TLC Pharmaceutical Standards - World leader for isotope labeled materials, metabolites and reference standards

New Products

New Stock Products

A-194051

O-Desmethyl Osimertinib

CAS No. 2226039-64-9

C₂₇H₃₁N₇O₂

M.W. 485.59

B-2053

Brinzolamide Impurity 39

C₁₄H₂₅N₃O₅S₃

M.W. 411.55

S-056016

Stigmastadienone

CAS No. 20817-72-5

C₂₉H₄₆O

M.W. 410.69

T-122037

Trametinib Impurity 24

CAS No. 102-28-3

C₈H₁₀N₂O

M.W. 150.18

B-192044

Baloxavir Marboxil Sulfoxide (Mixture of Diastereomers)

CAS No. 3047099-99-7

C₂₇H₂₃F₂N₃O₈S

M.W. 587.55

D-108020

Dabrafenib Impurity 17

C₂₃H₁₉F₃N₄O₃S₂

M.W. 520.55

M-594

Moxidectin EP Impurity C

C₃₆H₅₁NO₈

M.W. 625.80

O-046017

4-Hydroxy Ospemifene (Mixture of Z and E Isomers)

C₂₄H₂₃ClO₃

M.W. 394.90

D-2627

Di-Docosahexaenoyl (C22-6)-Bis(Monoacyl-Gylcerol) Phosphate-13C6 (Mixture of Diastereomers)

CAS No. 2341868-46-8

C₄₄¹³C₆H₇₅O₁₀P

M.W. 873.07

M-3423

Minocycline EP Impurity F Trifluoroacetate Trifluoromethanesulfonate

C₂₄H₂₉N₃O₈. C₂HF₃O₂. CHF₃O₃S

M.W. 487.51 114.02 150.07

I-117018

Imidacloprid Impurity 2

CAS No. 115970-17-7

C₉H₁₁ClN₄

M.W. 210.66

C-163026

Carbazochrome Impurity 23 Disodium Salt (Mixture of Diastereomers)

C₁₀H₁₂N₄O₈S₂. 2 Na

M.W. 380.35 2*22.99

D-308006

Dichlorprop Impurity 1

CAS No. 100541-30-8

C₁₄H₈Cl₄O₄

M.W. 382.01

N-076006

NADP Sodium Salt

CAS No. 1184-16-3

C₂₁H₂₇N₇O₁₇P₃. Na

M.W. 742.40 22.99

P-129035

Pazopanib HCl

CAS No. 635702-64-6

C₂₁H₂₃N₇O₂S. HCl

M.W. 437.52 36.46

P-0156

Pantoprazole Impurity 6 N-Oxide

CAS No. 953787-47-8

C₈H₁₀ClNO₃

M.W. 203.62

C-262

Clotrimazole

CAS No. 23593-75-1

C₂₂H₁₇ClN₂

M.W. 344.84

T-10144

N-Nitroso Tadalafil

C₂₂H₁₈N₄O₅

M.W. 418.41

T-7896

Tetrabenazine Impurity 32 Iodide

C₁₁H₂₄NO. I

M.W. 186.32 126.91

I-123001

Isofenchol

CAS No. 6168-62-3

C₁₀H₁₈O

M.W. 154.25

H-0671

N-Nitroso Hydroxychloroquine-d4

C₁₈H₂₁D₄ClN₄O₂

M.W. 368.90

D-090012

Dacarbazine Impurity 4 HCl

C₈H₅N₉. HCl

M.W. 227.19 36.46

M-2320

Misoprostol Metabolite 1 Sodium Salt (2,3,4,5-Tetranor-Misoprostol Acid Sodium Salt)

C₁₇H₂₇O₅. Na

M.W. 311.40 22.99

I-0495

Ibuprofen

CAS No. 15687-27-1

C₁₃H₁₈O₂

M.W. 206.29

N-236

Naproxen Sodium Salt

CAS No. 26159-34-2

C₁₄H₁₃O₃. Na

M.W. 229.26 22.99

P-166033

N-Nitroso-L-Proline Methyl Ester

CAS No. 35909-01-4

C₆H₁₀N₂O₃

M.W. 158.16

B-192045

Baloxavir Marboxil Sulfone

C₂₇H₂₃F₂N₃O₉S

M.W. 603.55

R-6816

Riboflavin Impurity 4 Trifluoroacetate

C₁₄H₁₂N₄O₃. C₂HF₃O₂, C₁₄H₁₄N₄O₄. C₂HF₃O₂

M.W. 284.27 114.02, 302.29 114.02

C-5998

Succinyl Monocholine-d9 Chloride

C₉H₉D₉NO₄. Cl

M.W. 213.18 36.45

M-341

Minocycline-d6 Ditrifluoroacetate

C₂₃H₂₁D₆N₃O₇. 2 C₂HF₃O₂

M.W. 463.52 2*114.02

A-0426

Acyclovir EP Impurity Q (Hydroxyethoxy Isomer)

C₉H₁₃N₅O₄

M.W. 255.23

N-4731

Nifuratel Impurity 28

C₉H₉NO₇

M.W. 243.17

B-2052

Brinzolamide Impurity 38

CAS No. 2245358-54-5

C₁₃H₂₃N₃O₅S₃

M.W. 397.52

G-0128

(R,R)-Galantamine EP Impurity A L-DPTTA Salt ((+)-Narwedine L-DPTTA Salt, (+)-Galanthaminone L-DPTTA Salt)

C₁₇H₁₉NO₃. C₂₀H₁₈O₈

M.W. 285.34 386.36

I-072003

Ipidacrine HCl Monohydrate

CAS No. 118499-70-0

C₁₂H₁₆N₂. HCl. H₂O

M.W. 188.27 36.46 18.02

B-162001

Benvitimod (Tapinarof)

CAS No. 79338-84-4

C₁₇H₁₈O₂

M.W. 254.33

B-192055

Baloxavir Marboxil Impurity 45

CAS No. 2567938-30-9

C₁₄H₈F₂OS

M.W. 262.27

B-139017

Phentermine Phenethylamine

CAS No. 5531-33-9

C₁₂H₁₇NO

M.W. 191.27

Q-016002

Quinoxidine (Chinoxidin)

CAS No. 10103-89-6

C₁₄H₁₄N₂O₆

M.W. 306.27

E-090011

Mono Acetyl Ertugliflozin

CAS No. 1298086-20-0

C₂₄H₂₇ClO₈

M.W. 478.92

L-045

Leflunomide EP Impurity E

CAS No. 208401-20-1

C₁₂H₉F₃N₂O₂

M.W. 270.21

F-11112

Formoterol Impurity 70 (Mixture of Isomers)

C₂₁H₂₆N₂O₅

M.W. 386.45

V-0532

Vardenafil Impurity 7

CAS No. 224789-20-2

C₁₅H₁₆N₄O₂

M.W. 284.32

H-051027

trans,trans-Muconic acid-13C6

¹³C₆H₆O₄

M.W. 148.06

E-6326

Empagliflozin Impurity 12 (Mixture of Diastereomers)

CAS No. 2452301-14-1

C₂₃H₂₇ClO₉

M.W. 482.91

S-274002

Semicarbazide HCl

CAS No. 563-41-7

CH₅N₃O. HCl

M.W. 75.07 36.46

A-9221

L-Arginine

CAS No. 74-79-3

C₆H₁₄N₄O₂

M.W. 174.20

L-141058

Letermovir Impurity 47

CAS No. 2758792-75-3

C₃₆H₃₄F₄N₄O₄

M.W. 662.69

M-8023

Dimethyl Thionine Chloride-d6

C₁₄H₈D₆N₃S. Cl

M.W. 262.38 36.46

S-160010

Potassium Sorbate

CAS No. 24634-61-5

C₆H₇O₂. K

M.W. 111.12 39.10

T-302002

Tafamidis Acyl Glucuronide

C₂₀H₁₅Cl₂NO₉

M.W. 484.24

T-5448

N-Nitroso Terbinafine Impurity 18-d3

C₁₀H₁₃D₃N₂O

M.W. 183.27

A-248039

4,4'-Methylenedianiline

CAS No. 101-77-9

C₁₃H₁₄N₂

M.W. 198.27

F-2326

ent-Florfenicol-d6

C₁₂H₈D₆Cl₂FNO₄S

M.W. 364.24

A-183009

N,N-Dimethyl-1,3-Propanediamine

CAS No. 109-55-7

C₅H₁₄N₂

M.W. 102.18

B-168034

Bempedoic Acid-d5

CAS No. 2408131-71-3

C₁₉H₃₁D₅O₅

M.W. 349.52

B-4918

N-Nitroso Benzydamine EP Impurity A

C₁₉H₂₃N₃O₃

M.W. 341.41

A-08133

Amlodipine Impurity 94

C₁₆H₁₇NO₆

M.W. 319.31

T-129014

Thiamethoxam Impurity 11 HCl

CAS No. 939773-80-5

C₈H₁₁ClN₄OS. HCl

M.W. 246.71 36.46

R-152032

Rimegepant Impurity 23

C₁₅H₁₅N₅O₃

M.W. 313.32

G-044006

Gentamicin C1 Pentaacetate Salt

C₂₁H₄₃N₅O₇. 5 C₂H₄O₂

M.W. 477.60 5*60.05

B-065077

Betamethasone 17-Valerate

CAS No. 2152-44-5

C₂₇H₃₇FO₆

M.W. 476.59

S-072032

(2RS)-Desethyl Sacubitril ((2RS)-Sacubitrilat, (2RS)-LBQ657) (Mixture of Diastereomers)

CAS No. 2983607-29-8

C₂₂H₂₅NO₅

M.W. 383.44

B-192056

Baloxavir Marboxil Impurity 46

CAS No. 2496644-37-0

C₁₄H₁₀F₂OS

M.W. 264.29

O-02197

Omeprazole Impurity 88

C₁₆H₁₅N₃O₂S

M.W. 313.38

C-491016

Tetrahydrocortisone 3-O-Glucuronide

CAS No. 26312-91-4

C₂₇H₄₀O₁₁

M.W. 540.61

Z-034010

Zanubrutinib Impurity 7

CAS No. 330792-70-6

C₁₆H₁₂N₄O

M.W. 276.30

P-149004

Pargeverine N-Oxide HCl

C₂₁H₂₃NO₄. HCl

M.W. 353.42 36.46

A-194032

Osimertinib Impurity 17

CAS No. 2227103-37-7

C₂₇H₃₃N₇O₂

M.W. 487.61

N-076002

DMNPE-Caged NADP Disodium Salt (Mixture of Diastereomers)

C₃₁H₃₇N₈O₂₁P₃. 2 Na

M.W. 950.59 2*22.99

D-3510

Dutasteride EP Impurity D (Dutasteride 17-alfa-5-ene)

CAS No. 3088800-46-5

C₂₇H₂₈F₆N₂O₂

M.W. 526.52

Z-046029

rac-Zavegepant Impurity 17

C₂₁H₃₂N₆O

M.W. 384.53

A-192094

Avibactam Impurity 92 Trifluoroacetate

C₁₃H₂₅N₇O₈S. C₂HF₃O₂

M.W. 439.44 114.02

C-444026

Capivasertib-d4

C₂₁H₂₁D₄ClN₆O₂

M.W. 432.95

P-134012

(2S,4S)-Propiconazole

CAS No. 116498-46-5

C₁₅H₁₇Cl₂N₃O₂

M.W. 342.22

P-134013

(2R,4R)-Propiconazole

CAS No. 116498-45-4

C₁₅H₁₇Cl₂N₃O₂

M.W. 342.22

A-1243

Atorvastatin EP Impurity D2

CAS No. 873950-19-7

C₂₆H₂₄FNO₅

M.W. 449.48

L-3545

Lornoxicam Impurity 41

C₉H₁₃ClN₂O₅S₂

M.W. 328.78

B-192046

Baloxavir Marboxil Impurity 36

CAS No. 2136287-67-5

C₁₆H₂₃N₃O₄

M.W. 321.38

C-134008

Sodium Cyclamate Impurity 1 Sodium Salt (Mixture of Diastereomers)

CAS No. 38756-50-2

C₇H₁₄NO₃S. Na

M.W. 192.25 22.99

PS-189075

Semaglutide Impurity 59 (D-Arg 28) Tetratrifluoroacetate

C₁₈₇H₂₉₁N₄₅O₅₉. 4C₂HF₃O₂

M.W. 4113.64 4*114.02

P-127074

Prucalopride Impurity 62

C₂₈H₄₂ClN₃O₈

M.W. 584.11

M-093027

Minodronic Acid Impurity 22 Tetrasodium Salt

C₉H₇ClN₂O₇P₂. 4 Na

M.W. 352.56 4*22.99

A-8018

Agomelatine Impurity 8

CAS No. 1385018-57-4

C₂₆H₂₇NO₂

M.W. 385.51

C-5380

Cholesterol Impurity 29

CAS No. 15073-00-4

C₂₈H₄₈O

M.W. 400.69

M-174010

D-Mannitol Impurity 1

CAS No. 6331-08-4

C₁₈H₂₂O₁₀S₂

M.W. 462.48

C-458004

Caprolactam Impurity 1

CAS No. 5834-63-9

C₂₄H₄₄N₄O₄

M.W. 452.64

T-129013

Thiamethoxam Impurity 10

C₈H₁₀BrN₅O₃S

M.W. 336.16

I-3710

Iohexol EP Impurity M (2,4-Diiodo Isomer)

C₁₇H₂₅I₂N₃O₈

M.W. 653.21

A-300017

N2-Nitroso Abrocitinib

C₁₄H₂₀N₆O₃S

M.W. 352.41

L-110002

Lasalocid A Sodium Salt

CAS No. 25999-20-6

C₃₄H₅₃O₈. Na

M.W. 589.79 22.99

B-287007

Budiodarone Impurity 5 Iodide

C₃₃H₄₂I₂NO₈. I

M.W. 834.51 126.91

C-509002

Cyclofenil Metabolite M1

CAS No. 886587-59-3

C₁₉H₂₀O₃

M.W. 296.37

C-209021

Cevimeline HCl

CAS No. 107220-28-0

C₁₀H₁₇NOS. HCl

M.W. 199.31 36.46

Z-046024

Zavegepant Impurity 18

C₂₅H₃₆N₆O₄

M.W. 484.60

V-013

Valaciclovir EP Impurity P

CAS No. 1356019-51-6

C₂₇H₄₀N₁₂O₈

M.W. 660.69

B-115087

Brexpiprazole Impurity 81 HCl

CAS No. 1191900-49-8

C₂₅H₂₇N₃O₃S. HCl

M.W. 449.57 36.46

B-192087

Baloxavir Marboxil Impurity 73

CAS No. 2136287-61-9

C₂₄H₃₃N₃O₈

M.W. 491.54

B-192090

Baloxavir Marboxil Impurity 76

CAS No. 1820002-36-5

C₁₄H₁₁FOS

M.W. 246.30

E-225013

Ensifentrine Impurity 8

CAS No. 298680-38-3

C₃₃H₃₂N₄O₅

M.W. 564.64

T-173002

Ternidazole (N3-Isomer)

CAS No. 1193397-72-6

C₇H₁₁N₃O₃

M.W. 185.18

T-173003

Ternidazole HCl (N3-Isomer)

C₇H₁₁N₃O₃. HCl

M.W. 185.18 36.46

B-192081

Baloxavir Marboxil Impurity 67 Ditrifluoroacetate

C₂₇H₂₄F₂N₃O₇S. C₂F₃O₂. C₂HF₃O₂

M.W. 572.56 113.02 114.02

I-106026

Ionox 100-d2

C₁₅H₂₂D₂O₂

M.W. 238.37

P-317022

Prothioconazole Impurity 15

CAS No. 222408-90-4

C₁₄H₁₇Cl₂N₃OS

M.W. 346.27

R-1338

Ropinirole EP Impurity F (Ropinirole USP Related Compound A)

CAS No. 139122-19-3

C₁₀H₁₁NO₂

M.W. 177.20

F-106227

(E)-2-Decenedioic Acid Monomethyl Ester-d4

C₁₁H₁₄D₄O₄

M.W. 218.29

I-055021

Idarubicin Impurity 2 Trifluoroacetate

C₂₈H₃₁NO₁₀. C₂HF₃O₂

M.W. 541.55 114.02

M-129009

Mutilin Impurity 7

C₂₀H₃₀O₂

M.W. 302.46

B-192011

Baloxavir Marboxil Impurity 5

CAS No. 1820001-72-6

C₁₄H₁₁FOS

M.W. 246.30

M-129008

Mutilin Impurity 6

C₂₄H₃₆O₅

M.W. 404.55

E-244008

Exatecan Impurity 2 Sodium Salt

C₂₄H₂₃FN₃O₅. Na

M.W. 452.46 22.99

P-261

Phenylephrine-d3 HCl

CAS No. 1276197-50-2

C₉H₁₀D₃NO₂. HCl

M.W. 170.23 36.46

L-114011

N-Nitroso Lomustine EP Impurity C (N-Nitroso Lomustine USP Related Compound C)

CAS No. 18664-26-1

C₁₃H₂₃N₃O₂

M.W. 253.35

F-179046

Fluralaner Impurity 36

C₂₂H₁₅Cl₂F₆N₃O₅

M.W. 586.27

U-117001

Upacicalcet Sodium Salt

CAS No. 2052969-18-1

C₁₁H₁₃ClN₃O₆S. Na

M.W. 350.75 22.99

F-106229

(E,E)-2,10-Dodecadienedioic Acid Dimethyl Ester-d4

C₁₄H₁₈D₄O₄

M.W. 258.35

F-106209

Phosphatidylethanol-d5 Ammonium Salt (POPEth-d5 Ammonium Salt)

CAS No. 1612140-92-7

C₃₉H₆₉D₅O₈P. NH₄

M.W. 707.02 18.04

F-11113

Formoterol Impurity 71

C₂₀H₂₄N₂O₅

M.W. 372.42

C-225007

Sodium Cromoglicate Impurity 5

CAS No. 40786-62-7

C₂₁H₁₈O₉

M.W. 414.37

T-129005

Thiamethoxam Impurity 4

CAS No. 2470232-96-1

C₈H₁₀BrN₅O₃S

M.W. 336.16

M-204

Metolachlor

CAS No. 51218-45-2

C₁₅H₂₂ClNO₂

M.W. 283.80

N-184001

Nerandomilast

CAS No. 1423719-30-5

C₂₀H₂₅ClN₆O₂S

M.W. 448.97

C-209008

trans-Cevimeline HCl

CAS No. 107220-29-1

C₁₀H₁₇NOS. HCl

M.W. 199.31 36.46

R-29150

Rivaroxaban Impurity 128

CAS No. 122-98-5

C₈H₁₁NO

M.W. 137.18

I-106018

Irganox 1330 (Plastic Additive EP 10, Plastic Additive USP 3)

CAS No. 1709-70-2

C₅₄H₇₈O₃

M.W. 775.21

L-104022

O-Desmethyl Levomepromazine

CAS No. 81607-63-8

C₁₈H₂₂N₂OS

M.W. 314.45

B-192089

Baloxavir Marboxil Impurity 75

CAS No. 1820001-80-6

C₁₄H₁₁FOS

M.W. 246.30

B-192093

Baloxavir Marboxil Impurity 79

CAS No. 1985606-53-8

C₃₁H₂₅F₂N₃O₄S

M.W. 573.61

PI-119041

Icatibant Impurity 39 Tetratrifluoroacetate

C₅₉H₈₇N₁₉O₁₃S. 4 C₂HF₃O₂

M.W. 1302.53 4*114.02

H-045004

Homosalate-d4 (Mixture of cis and trans Isomers)

C₁₆H₁₈D₄O₃

M.W. 266.37

I-073002

Indigo Carmine Impurity 1 Sodium Salt

CAS No. 27414-69-3

C₁₆H₉N₂O₅S. Na

M.W. 341.32 22.99

T-129007

Thiamethoxam Impurity 6

CAS No. 2841997-44-0

C₁₄H₁₅ClN₄O₃S₂

M.W. 386.87

M-205

Metolachlor ESA Sodium Salt

CAS No. 947601-85-6

C₁₅H₂₂NO₅S. Na

M.W. 328.40 22.99

C-1512

2-Demethyl Colchicine Sulfate Sodium Salt

C₂₁H₂₂NO₉S. Na

M.W. 464.47 22.99

A-10254

Apixaban Impurity 40 HCl

C₂₅H₂₈N₆O₄. HCl

M.W. 476.54 36.46

N-4853

N-Nitroso-N-Desmethyl Nicardipine

C₂₅H₂₆N₄O₇

M.W. 494.50

M-203

Metolachlor-d11 ESA Sodium salt

C₁₅H₁₁D₁₁NO₅S. Na

M.W. 339.47 22.99

M-174009

1-Benzensulfonyl D-Mannitol

C₁₂H₁₈O₈S

M.W. 322.33

E-225012

Ensifentrine Impurity 7

CAS No. 298680-39-4

C₂₅H₃₀N₄O₃

M.W. 434.54

Q-0177

Quetiapine Impurity 32

CAS No. 6078-68-8

C₁₅H₁₄N₂S

M.W. 254.35

C-104002

Cefcapene-d5 Trifluoroacetate

C₁₇H₁₄D₅N₅O₆S₂. C₂HF₃O₂

M.W. 458.52 114.02

M-129007

Mutilin Impurity 5

CAS No. 1648609-73-7

C₂₀H₃₀O₂

M.W. 302.46

A-248032

N-Methyl Aniline-d5

CAS No. 619319-96-9

C₇H₄D₅N

M.W. 112.19

L-2864

N1-Nitroso Lacosamide EP Impurity B (N1-Nitroso Lacosamide USP Related Compound B, N1-Nitroso rac-O-Acetyl Lacosamide)

C₁₄H₁₇N₃O₅

M.W. 307.31

B-065044

D-Homo B Derivative of Betamethasone Phosphate

CAS No. 1202002-01-4

C₂₂H₃₀FO₈P

M.W. 472.45

D-2626

Di-Docosahexaenoyl (C22-6)-Bis(Monoacyl-Gylcerol) Phosphate (Mixture of Diastereomers)

CAS No. 1252006-84-0

C₅₀H₇₅O₁₀P

M.W. 867.11

N-077082

6-Benzamidonaphthalene-1,3-Disulfonic Acid Disodium Salt

CAS No. 1538589-22-8

C₁₇H₁₁NO₇S₂. 2 Na

M.W. 405.40 2*22.99

D-110006

Dosulepin EP Impurity B

CAS No. 1531-77-7

C₁₄H₁₀OS

M.W. 226.29

R-150008

Ravuconazole Impurity 2

C₂₂H₁₅F₂N₅S

M.W. 419.45

B-210006

Deucravacitinib Impurity 10

CAS No. 1609393-89-6

C₆H₂D₃Cl₂N₃O

M.W. 209.04

R-6822

Riboflavin 4',5'-Cyclic Phosphate Ammonium Salt

C₁₇H₁₈N₄O₈P. NH₄

M.W. 437.33 18.04

P-1422

N-Nitroso N-Desmethyl Prochlorperazine Maleate Salt

C₁₉H₂₁ClN₄OS. C₄H₄O₄

M.W. 388.91 116.07

I-1945

Isosorbide Impurity 21 (1,6-Anhydro-D-Mannitol)

CAS No. 908000-43-1

C₆H₁₂O₅

M.W. 164.16

P-10209

Pyruvic Acid Potassium Salt

CAS No. 4151-33-1

C₃H₄O₃. K

M.W. 87.05 39.10

N-077070

3-Hydroxy-1-Naphthalenesulfonic Acid

CAS No. 6357-85-3

C₁₀H₈O₄S

M.W. 224.23

C-4556

Cytidine Impurity 12

CAS No. 4603-72-9

C₉H₁₁N₃O₅

M.W. 241.20

D-2621

Tridocosahexaenoylglycerol

CAS No. 124596-98-1

C₆₉H₉₈O₆

M.W. 1023.54

R-1218

Rizatriptan EP Impurity I-13C-d3 DiHCl (N-Monodesmethyl Rizatriptan-13C-d3 DiHCl)

C₁₃¹³CH₁₄D₃N₅. 2 HCl

M.W. 259.34 2*36.46

C-464011

Chlorantraniliprole Impurity 7

CAS No. 500011-86-9

C₉H₅BrClN₃O₂

M.W. 302.51

T-81300

Ticagrelor Impurity 132

C₂₆H₃₁F₂N₇O₅S

M.W. 591.63

T-81179

N-Nitroso Ticagrelor EP Impurity D

CAS No. 2476859-56-8

C₂₆H₃₁F₂N₇O₅S

M.W. 591.63

R-131025

Roxadustat Impurity 23

CAS No. 1421312-35-7

C₁₇H₁₃NO₄

M.W. 295.29

M-323001

Melarsoprol (Mixture of Diastereomers)

CAS No. 494-79-1

C₁₂H₁₅AsN₆OS₂

M.W. 398.33

L-093031

7-O-Nitroso Lincomycin

C₁₈H₃₃N₃O₇S

M.W. 435.54

S-259008

Suzetrigine Impurity 6

CAS No. 2875066-38-7

C₁₄H₁₃F₅O₃

M.W. 324.25

F-240016

ent-Fezolinetant Impurity 1

CAS No. 1429558-10-0

C₉H₁₂N₆S

M.W. 236.30

M-095011

Mesna

CAS No. 19767-45-4

C₂H₅O₃S₂. Na

M.W. 141.18 22.99

B-192019

Baloxavir Marboxil Impurity 10

CAS No. 2136287-66-4

C₁₄H₈F₂OS

M.W. 262.27

B-192026

Baloxavir Marboxil Impurity 17

CAS No. 2136287-65-3

C₁₄H₁₀F₂O₂S

M.W. 280.29

B-192031

Baloxavir Marboxil Impurity 22

CAS No. 1370250-39-7

C₁₇H₁₇N₃O₄

M.W. 327.34

F-240004

Fezolinetant Impurity 1

CAS No. 1429558-08-6

C₉H₁₂N₆S

M.W. 236.30

B-192088

Baloxavir Marboxil Impurity 74

CAS No. 1745-46-6

C₁₄H₁₂OS

M.W. 228.31

C-464004

Chlorantraniliprole Impurity 3

CAS No. 500011-53-0

C₁₈H₁₃Br₂Cl₂N₅O₂

M.W. 562.04

B-287008

Budiodarone Impurity 5-d10 Iodide

C₃₃H₃₂D₁₀I₂NO₈. I

M.W. 844.57 126.91

C-121009

Carfilzomib Impurity 6

CAS No. 1672698-88-2

C₄₀H₅₇N₅O₇

M.W. 719.92

N-4848

N-Desmethyl Nicardipine HCl

CAS No. 54527-91-2

C₂₅H₂₇N₃O₆. HCl

M.W. 465.51 36.46

B-285015

Benzylpenicillin CP Impurity L (4S-Isomer)

C₂₆H₂₉N₃O₇S

M.W. 527.60

L-2878

N2-Nitroso Lacosamide EP Impurity B (N2-Nitroso Lacosamide USP Related Compound B, N2-Nitroso rac-O-Acetyl Lacosamide)

C₁₄H₁₇N₃O₅

M.W. 307.31

Z-046023

Zavegepant Impurity 17

CAS No. 2416093-70-2

C₂₁H₃₂N₆O

M.W. 384.53

M-5823

Maraviroc Impurity 19 (Mixture of cis and trans Isomers)

C₂₉H₄₁ClFN₅O

M.W. 530.13

L-491

Lobucavir

CAS No. 127759-89-1

C₁₁H₁₅N₅O₃

M.W. 265.27

I-106019

Irganox 1330-d6 (Plastic Additive EP 10-d6, Plastic Additive USP 3-d6)

C₅₄H₇₂D₆O₃

M.W. 781.25

P-283022

N-Nitroso 2-Methyl-3-(Methylamino)-Propenal

C₅H₈N₂O₂

M.W. 128.13

B-210031

N2-Nitroso Deucravacitinib (N2-Nitroso BMS-986165)

C₂₀H₁₈D₃N₉O₄

M.W. 454.47

M-5819

Maraviroc Impurity 15

CAS No. 1360566-14-8

C₁₆H₁₉F₂NO₂

M.W. 295.33

I-106025

Ionox 100

CAS No. 88-26-6

C₁₅H₂₄O₂

M.W. 236.36

D-233032

Difelikefalin Impurity 28 TriHCl

C₃₆H₅₃N₇O₆. 3 HCl

M.W. 679.86 3*36.46

M-3439

Minocycline EP Impurity E Sodium Salt (Enamine Form) (12-Amino Minocycline Sodium Salt)

C₂₃H₂₇N₄O₆. Na

M.W. 455.49 22.99

E-112014

Epristeride Impurity 12

CAS No. 151338-11-3

C₂₅H₃₆N₂O

M.W. 380.58

N-2954

Norethindrone Impurity 42

CAS No. 438244-33-8

C₂₀H₂₆O₃

M.W. 314.43

V-2711

Viloxazine Impurity 5

CAS No. 3024393-81-2

C₁₉H₂₄O₅

M.W. 332.40

M-185020

Malic Acid Impurity 18 Ammonium Salt

C₅H₈NO₄. NH₄

M.W. 146.12 18.04

R-154007

Robenacoxib Impurity 4

CAS No. 2192217-93-7

C₁₄H₇F₄NO

M.W. 281.21

E-3911

Etifoxine Impurity 2

CAS No. 2548763-33-1

C₁₇H₁₈N₂O

M.W. 266.34

P-134011

(2R,4S)-Propiconazole

CAS No. 116498-44-3

C₁₅H₁₇Cl₂N₃O₂

M.W. 342.22

N-116027

Niraparib Impurity 14 HCl

C₂₀H₂₁N₃O₂. HCl

M.W. 335.41 36.46

M-323003

Melarsen

CAS No. 5806-89-3

C₉H₁₁AsN₆O₃

M.W. 326.15

B-167047

Bictegravir Impurity 39

CAS No. 1616340-76-1

C₁₅H₁₆N₂O₆

M.W. 320.30

E-3912

Etifoxine Impurity 3

CAS No. 21801-99-0

C₁₆H₁₅ClN₂O

M.W. 286.76