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A-0251

Acetaminophen-d4 (Paracetamol-d4)

CAS No. 64315-36-2

C₈H₅D₄NO₂

M.W. 155.19

P-0697

Perindopril EP Impurity CC Sodium Salt (ent-(2',7a-di-epi-Perindopril) Sodium Salt)

C₁₉H₃₁N₂O₅. Na

M.W. 367.47 22.99

C-267011

N,N-Dinitroso Ceritinib-d7

C₂₈H₂₇D₇ClN₇O₅S

M.W. 623.18

P-0658

Perindopril EP Impurity Q Sodium Salt (7a-epi-Perindopril Sodium Salt)

C₁₉H₃₁N₂O₅. Na

M.W. 367.47 22.99

P-398065

Perfluoropentanoic Acid-13C

C₄¹³CHF₉O₂

M.W. 265.04

L-141021

Letermovir Impurity 15 HCl

CAS No. 16015-70-6

C₁₁H₁₆N₂O. HCl

M.W. 192.26 36.46

L-141036

N-Nitroso Letermovir Impurity 15

CAS No. 2763779-41-3

C₁₁H₁₅N₃O₂

M.W. 221.26

S-089022

Glucosyl-C18-Sphingosine

CAS No. 52050-17-6

C₂₄H₄₇NO₇

M.W. 461.64

A-154007

Azathioprine-13C2-15N

C₇¹³C₂H₇N₆¹⁵NO₂S

M.W. 280.24

R-1254

Rizatriptan Impurity 29

C₃₉H₃₉N₁₃

M.W. 689.83

C-063

Cilazapril-d5

C₂₂H₂₆D₅N₃O₅

M.W. 422.54

P-0698

Perindopril EP Impurity Q Sodium Salt (ent-(7a-epi-Perindopril) Sodium Salt)

C₁₉H₃₁N₂O₅. Na

M.W. 367.47 22.99

P-06108

Perindopril EP Impurity Q Sodium Salt

C₁₉H₃₁N₂O₅. Na

M.W. 367.47 22.99

O-140038

N2-Methyl-Orforglipron

C₄₈H₄₈F₂N₁₀O₅

M.W. 882.97

O-140039

N2-Methyl-Orforglipron-13C-d3

C₄₇¹³CH₄₅D₃F₂N₁₀O₅

M.W. 886.98

L-141060

C,N-Dinitroso Letermovir Impurity 15

C₁₁H₁₄N₄O₃

M.W. 250.26

F-665

Flunixin Meglumine EP Impurity C (Flunixin USP Related Compound C)

CAS No. 1452-94-4

C₈H₈ClNO₂

M.W. 185.61

F-666

Flunixin Meglumine EP Impurity D

CAS No. 54396-42-8

C₁₆H₁₅F₃N₂O₂

M.W. 324.30

P-0667

Perindopril Impurity 27

CAS No. 82834-11-5

C₁₀H₁₉NO₄

M.W. 217.27

D-32151

Dopamine Impurity 68 HCl

C₁₆H₁₇NO₅. HCl

M.W. 303.31 36.46

E-416

Eprinomectin B1a

CAS No. 133305-88-1

C₅₀H₇₅NO₁₄

M.W. 914.14

B-087058

Brivudine Impurity 48

CAS No. 110326-07-3

C₂₅H₁₈Br₂Cl₂N₂O₇

M.W. 689.13

B-087059

Brivudine Impurity 49

CAS No. 1202697-43-5

C₂₅H₁₈Br₂Cl₂N₂O₇

M.W. 689.13

A-192012

Avibactam Impurity 11

CAS No. 1416134-60-5

C₁₅H₂₀N₂O₃

M.W. 276.34

B-087016

Brivudine Impurity 7

CAS No. 866836-88-6

C₁₁H₁₂Br₂N₂O₅

M.W. 412.03

S-20146

Sitagliptin HCl

CAS No. 486459-71-6

C₁₆H₁₅F₆N₅O. HCl

M.W. 407.32 36.46

A-253061

Abemaciclib N1-N-Oxide

C₂₇H₃₂F₂N₈O

M.W. 522.60

P-06107

Perindopril EP Impurity CC Sodium Salt (2',7a-di-epi-Perindopril Sodium Salt)

C₁₉H₃₁N₂O₅. Na

M.W. 367.47 22.99

C-267004

N-Nitroso Ceritinib-d7

C₂₈H₂₈D₇ClN₆O₄S

M.W. 594.18

G-244029

Gadoteridol Impurity 20 Ditrifluoroacetate (Mixture of Diastereomers)

C₁₈H₃₆N₄O₆. 2C₂HF₃O₂

M.W. 404.51 2*114.02

F-133007

Falimint Impurity 2

CAS No. 119-34-6

C₆H₆N₂O₃

M.W. 154.13

I-5158

N-Nitroso Indobufen Impurity 50

C₁₈H₁₈N₂O₄

M.W. 326.35

A-0743

Amiodarone EP Impurity H-d4 HCl (Amiodarone USP Related Compound H-d4)

CAS No. 1219805-94-3

C₆H₁₀D₄ClN. HCl

M.W. 139.66 36.46

R-131034

Roxadustat O-Glucuronide Disodium Salt

C₂₅H₂₂N₂O₁₁. 2 Na

M.W. 526.46 2*22.99

E-154001

EDC HCl (Mirabegron EP Impurity I HCl)

CAS No. 25952-53-8

C₈H₁₇N₃. HCl

M.W. 155.25 36.46

P-398031

Nonadecafluorodecanoic Acid

CAS No. 335-76-2

C₁₀HF₁₉O₂

M.W. 514.09

G-3069

L-Glutamine-13C5

CAS No. 184161-19-1

¹³C₅H₁₀N₂O₃

M.W. 151.11

C-225021

Sodium Cromoglicate Impurity 1

C₂₂H₁₆O₉

M.W. 424.36

U-117009

Upacicalcet Impurity 6 Sodium Salt

C₈H₈ClN₂O₄S. Na

M.W. 263.67 22.99

U-105003

N-(3-Dimethylaminopropyl)-Undecanamide

CAS No. 133283-62-2

C₁₆H₃₄N₂O

M.W. 270.46

PS-189011

Semaglutide Impurity 8

CAS No. 1188328-22-4

C₃₅H₆₀N₂O₉

M.W. 652.87

P-5349

Palonosetron Impurity 31

C₁₁H₁₁NO₃

M.W. 205.21

C-121066

Carfilzomib Impurity 63 (Carfilzomib (2S,4R)-Diol)

C₄₀H₅₉N₅O₈

M.W. 737.94

G-244030

Gadoteridol Impurity 18 Ditrifluoroacetate (Mixture of Diastereomers)

C₁₈H₃₆N₄O₆. 2 C₂HF₃O₂

M.W. 404.51 2*114.02

M-5916

3,4-Epoxy Moxidectin

CAS No. 1402163-94-3

C₃₇H₅₃NO₉

M.W. 655.83

C-1074

N-Nitroso Cimaterol-d7

C₁₂H₉D₇N₄O₂

M.W. 255.33

B-243001

Bisphenol M

CAS No. 13595-25-0

C₂₄H₂₆O₂

M.W. 346.47

F-2444

Folic Acid Impurity 8 (Mixture of Diastereomers)

C₃₉H₄₄N₁₄O₁₂

M.W. 900.87

A-0252

Acetaminophen Impurity 17

CAS No. 2130910-69-7

C₁₄H₁₂N₂O₂

M.W. 240.26

A-12158

para-Hydroxy Atorvastatin Acyl-beta-D-Glucuronide

CAS No. 2245811-11-2

C₃₉H₄₃FN₂O₁₂

M.W. 750.77

A-192008

Avibactam Impurity 7

CAS No. 1383814-64-9

C₇H₁₁N₃O₃

M.W. 185.18

E-0936

17-beta-Estradiol-3-O-Sulfate Sodium Salt

CAS No. 4999-79-5

C₁₈H₂₃O₅S. Na

M.W. 351.45 22.99

B-0983

Bisoprolol-d5

CAS No. 1189881-87-5

C₁₈H₂₆D₅NO₄

M.W. 330.48

S-072088

Sacubitril-Valsartan Trisodium Hemipentahydrate

CAS No. 936623-90-4

C₄₈H₅₅N₆O₈. 3 Na. 2.5H₂O

M.W. 844.00 3*22.99 2.5*18.02

T-0918

gamma-L-Glutamyl Tyramine

CAS No. 65520-56-1

C₁₃H₁₈N₂O₄

M.W. 266.30

B-227009

Monogynol A

CAS No. 7788-20-7

C₃₀H₅₂O₂

M.W. 444.74

G-244026

Gadoteridol Impurity 22 (Mixture of Diastereomers)

C₁₄H₃₂N₄O₂

M.W. 288.44

P-398157

Perfluorohexanoic Acid-13C Sodium Salt (PFHxA-13C Sodium Salt)

C₅¹³CF₁₁O₂. Na

M.W. 314.04 22.99

M-4734

Methionine Impurity 3

CAS No. 106188-43-6

C₁₁H₂₃NO₇S

M.W. 313.37

L-145001

Luteolin

CAS No. 491-70-3

C₁₅H₁₀O₆

M.W. 286.24

B-280001

Bicyclol

CAS No. 118159-48-1

C₁₉H₁₈O₉

M.W. 390.34

P-126

Pramipexole Impurity 68

C₂₀H₃₂N₆S₂

M.W. 420.65

D-273037

Dotinurad Impurity 35

C₁₅H₇Cl₅O₄

M.W. 428.47

P-196109

Palbociclib Impurity 93

C₄₆H₆₉N₇O₆

M.W. 816.10

F-156008

Flunitrazepam Impurity 2-d4

C₁₃H₅D₄FN₂O₃

M.W. 264.25

U-0619

Thiourea

CAS No. 62-56-6

CH₄N₂S

M.W. 76.12

C-421008

C-421009

T-145032

N-Nitroso Teneligliptin-d4

C₂₂H₂₅D₄N₇O₂S

M.W. 459.61

F-0550

Finasteride Impurity 37 (Mixture of Diastereomers)

C₂₆H₄₄N₂O₄

M.W. 448.65

O-029009

Oxymetazoline-d4

CAS No. 1262053-60-0

C₁₆H₂₀D₄N₂O

M.W. 264.41

M-0853

N-Nitroso (S)-Metoprolol EP Impurity A (N-Nitroso (S)-Metoprolol USP Related Compound A)

C₁₄H₂₂N₂O₄

M.W. 282.34

S-120014

Suvorexant Impurity 12 HCl

CAS No. 1266664-66-7

C₁₃H₁₆ClN₃O. HCl

M.W. 265.74 36.46

G-244025

Gadoteridol Impurity 21 (Mixture of Diastereomers)

C₁₄H₃₂N₄O₂

M.W. 288.44

O-154001

Omidenepag

CAS No. 1187451-41-7

C₂₃H₂₂N₆O₄S

M.W. 478.53

A-190003

Alclometasone Dipropionate Impurity 2

C₂₈H₃₆BrClO₇

M.W. 599.95

A-355006

Avapritinib Impurity 4

CAS No. 1703794-33-5

C₁₀H₈ClN₅

M.W. 233.66

T-78103

alpha-Dihydro Tetrabenazine-d6 (alpha-Hydroxy Tetrabenazine-d6)

CAS No. 1351947-41-5

C₁₉H₂₃D₆NO₃

M.W. 325.48

D-164098

Patent Blue V Sodium Salt

CAS No. 20262-76-4

C₂₇H₃₁N₂O₇S₂. Na

M.W. 560.68 22.99

A-253018

Abemaciclib Metabolite M20

CAS No. 2138499-06-4

C₂₇H₃₂F₂N₈O

M.W. 522.60

E-098008

Etamsylate Impurity 7

C₉H₁₂O₇S

M.W. 264.25

E-098009

Etamsylate Impurity 8

C₉H₁₂O₇S

M.W. 264.25

C-57120

Methyl Cholate

CAS No. 1448-36-8

C₂₅H₄₂O₅

M.W. 422.61

P-196110

Palbociclib Impurity 94

C₄₆H₆₉N₇O₆

M.W. 816.10

A-355003

Avapritinib Impurity 1

C₂₆H₂₆FN₉O

M.W. 499.55

P-06102

Perindopril EP Impurity Y (ent-(2,2′-di-epi-Perindopril))

CAS No. 145513-35-5

C₁₉H₃₂N₂O₅

M.W. 368.47

P-06104

Perindopril EP Impurity AA (ent-(3a,7a-di-epi-Perindopril))

CAS No. 145513-57-1

C₁₉H₃₂N₂O₅

M.W. 368.47

F-133010

Falimint Impurity 4-d3

C₆H₃D₃N₂O₃

M.W. 157.14

C-57208

Cholic Acid 3-Sulfate Disodium Salt

CAS No. 58822-34-7

C₂₄H₄₀O₈S. 2 Na

M.W. 488.64 2*22.99

B-091006

Bifendate Impurity 10

CAS No. 79279-08-6

C₁₈H₁₈O₈

M.W. 362.33

C-9217

N-Nitroso Chloroquine-d5

C₁₈H₂₀D₅ClN₄O

M.W. 353.91

U-117004

Upacicalcet Impurity 1

CAS No. 6387-27-5

C₇H₈ClNO₃S

M.W. 221.66

A-355016

Avapritinib Impurity 12

CAS No. 888721-83-3

C₆H₄BrN₃O

M.W. 214.02

P-0657

Perindopril EP Impurity Y (2,2′-di-epi-Perindopril)

CAS No. 145513-55-9

C₁₉H₃₂N₂O₅

M.W. 368.47

S-0534

Sibutramine Impurity 17

CAS No. 50921-41-0

C₁₁H₁₃ClO

M.W. 196.67

D-199005

Sodium Diethyldithiocarbamate-d10

CAS No. 1261395-23-6

C₅D₁₀NS₂. Na

M.W. 158.32 22.99

O-154003

Omidenepag Isopropyl

CAS No. 1187451-19-9

C₂₆H₂₈N₆O₄S

M.W. 520.61

P-7160

Pyridoxine Citric Acid Adduct 3 Trifluoroacetate

C₁₄H₁₇NO₉. C₂HF₃O₂

M.W. 343.29 114.02

Q-0154

Quetiapine Impurity 14

CAS No. 2206607-05-6

C₂₃H₂₈ClN₃O₂S

M.W. 446.01

D-273036

Dotinurad Impurity 34

C₁₅H₈Cl₄O₅

M.W. 410.02

S-20174

N-Nitroso Sitagliptin Impurity 133

C₁₅H₁₇F₃N₂O₅

M.W. 362.31

S-20181

N-Nitroso Sitagliptin Impurity 3

₁₅H₁₈F₂N₂O₅

M.W. 344.31

B-3743

N-Nitroso Bromhexine Impurity 5

C₁₃H₁₇Br₂N₃O

M.W. 391.11

P-06113

Perindopril EP Impurity AA

C₁₉H₃₂N₂O₅

M.W. 368.47

P-06116

Perindopril EP Impurity Y

C₁₉H₃₂N₂O₅

M.W. 368.47

A-0428

Aciclovir Impurity 7

CAS No. 26758-00-9

C₇H₉N₅O

M.W. 179.18

A-0427

Aciclovir Impurity 6

CAS No. 42484-34-4

C₇H₉N₅O

M.W. 179.18

Z-021001

Zeaxanthin

CAS No. 144-68-3

C₄₀H₅₆O₂

M.W. 568.89

F-205001

Fedratinib

CAS No. 936091-26-8

C₂₇H₃₆N₆O₃S

M.W. 524.68

A-12157

ortho-Hydroxy Atorvastatin Acyl-beta-D-Glucuronide

C₃₉H₄₃FN₂O₁₂

M.W. 750.77

R-1253

Rizatriptan Impurity 27

C₂₇H₂₉N₉

M.W. 479.59

L-195041

Lisdexamphetamine Impurity 26

C₃₀H₄₀N₄O₂

M.W. 488.68

B-115104

Brexpiprazole Impurity 93

CAS No. 2719873-42-2

C₂₀H₂₂N₂S₂

M.W. 354.53

S-131016

3-Isobutylpyrrolidine-2,5-Dione

CAS No. 164597-78-8

C₈H₁₃NO₂

M.W. 155.20

S-20173

Sitagliptin Impurity 133

CAS No. 1620129-74-9

C₁₅H₁₈F₃NO₄

M.W. 333.31

S-176005

beta-Sinensal (Mixture of Z and E Isomers)

CAS No. 60066-88-8

C₁₅H₂₂O

M.W. 218.34

D-094018

Diazepam Impurity 12

CAS No. 784-38-3

C₁₃H₉ClFNO

M.W. 249.67

D-126013

Dibenzo-p-Dioxin

CAS No. 262-12-4

C₁₂H₈O₂

M.W. 184.19

N-2097

N-Nitroso L-Nebivolol (RS,SS)

C₂₂H₂₄F₂N₂O₅

M.W. 434.44

O-154004

N-Nitroso Omidenepag Isopropyl

C₂₆H₂₇N₇O₅S

M.W. 549.61

S-20140

Sitagliptin Impurity 108 HCl

CAS No. 1909337-07-0

C₁₀H₁₀F₃NO₂. HCl

M.W. 233.19 36.46

B-302003

N-Nitroso Brensocatib (N-Nitroso AZD7986)

C₂₃H₂₃N₅O₅

M.W. 449.47

I-157013

Isepamicin Disulfate

CAS No. 68000-78-2

C₂₂H₄₃N₅O₁₂. 2 H₂SO₄

M.W. 569.61 2*98.07

L-195044

Lisdexamphetamine Impurity 29

C₁₇H₂₇N₃O₃

M.W. 321.42

B-243002

Bisphenol M-d12

C₂₄H₁₄D₁₂O₂

M.W. 358.54

F-175009

4-Bromo-2-Methyldihydro-3(2H)-Furanone (Mixture of Diastereomers)

CAS No. 1609540-58-0

C₅H₇BrO₂

M.W. 179.01

P-422012

Desmethyl Pirtobrutinib

C₂₁H₁₉F₄N₅O₃

M.W. 465.41

L-384

Levomefolic Acid-13C-d3 Trifluoroacetate (L-5-Methyltetrahydrofolic Acid-13C-d3 Trifluoroacetate)

C₁₉¹³CH₂₂D₃N₇O₆. C₂HF₃O₂

M.W. 463.47 114.02

E-419

Eprinomectin Impurity 4

C₅₀H₇₃NO₁₅

M.W. 928.13

R-3298

Rocuronium Bromide Impurity 90

C₂₅H₃₇NO₃

M.W. 399.58

P-204007

1-Phthalazinone-d4

C₈H₂D₄N₂O

M.W. 150.17

B-210072

Deucravacitinib Impurity 62-d3

C₁₀H₉D₃N₄O

M.W. 207.25

C-182011

delta2-Cephapirin-d4

C₁₇H₁₃D₄N₃O₆S₂

M.W. 427.48

D-126012

1,3-Dichlorodibenzo-p-Dioxin

CAS No. 50585-39-2

C₁₂H₆Cl₂O₂

M.W. 253.08

E-6331

Empagliflozin 3-O-Glucuronide

C₂₉H₃₅ClO₁₃

M.W. 627.04

G-067069

1,2,3-Tri-O-Galloyl-beta-D-Glucose

CAS No. 84415-91-8

C₂₇H₂₄O₁₈

M.W. 636.47

A-2332

Amoxicillin Trihydrate

CAS No. 61336-70-7

C₁₆H₁₉N₃O₅S. 3 H₂O

M.W. 365.40 3*18.02

G-067084

1,2,3-Tri-O-Galloyl-alfa-D-Glucose

CAS No. 132076-74-5

C₂₇H₂₄O₁₈

M.W. 636.47

B-210073

Deucravacitinib Impurity 8-d3

CAS No. 2417138-22-6

C₁₀H₉D₃N₄O

M.W. 207.25

I-078059

1H-Imidazole-5-Propanoic Acid

CAS No. 1074-59-5

C₆H₈N₂O₂

M.W. 140.14

C-238007

o-Cresol Sulfate Sodium Salt

CAS No. 103993-57-3

C₇H₇O₄S. Na

M.W. 187.19 22.99

S-20179

N-Nitroso Sitagliptin Impurity 46

C₁₆H₁₉F₃N₂O₅

M.W. 376.33

E-076060

ent-Etomidate Impurity 32

C₁₄H₁₆N₂O₃

M.W. 260.29

B-243003

Bisphenol M-d16

C₂₄H₁₀D₁₆O₂

M.W. 362.57

S-058034

Stiripentol Impurity 16

C₁₅H₂₀O₃

M.W. 248.32

F-106043

Benzyldecyldimethylammonium Chloride

CAS No. 965-32-2

C₁₉H₃₄N. Cl

M.W. 276.49 35.45

A-192030

Avibactam Impurity 29

CAS No. 2064219-15-2

C₁₄H₁₇N₃O₃

M.W. 275.31

F-222017

Finerenone Impurity 10

CAS No. 3046141-72-1

C₂₀H₂₁N₃O₂

M.W. 335.41

P-2526

Piroxicam Impurity 9

CAS No. 4597-87-9

C₆H₈N₂

M.W. 108.14

P-10906

Procaine Hydrochloride EP Impurity B

CAS No. 857538-67-1

C₁₃H₂₀N₂O₃

M.W. 252.31

F-2613

Fluazinam Impurity 9

C₁₆H₉ClF₆N₄O₇S

M.W. 550.77

I-157004

Isepamicin Impurity 3 TetraHCl

C₂₄H₄₆N₆O₁₄. 4 HCl

M.W. 642.66 4*36.46

F-222049

Finerenone Impurity 41

CAS No. 3046142-41-7

C₂₁H₂₄N₄O₄

M.W. 396.45

R-1251

Rizatriptan Impurity 27 Ditrifluoroacetate

C₂₇H₂₉N₉. 2C₂HF₃O₂

M.W. 479.59 2*114.02

A-1272

Atorvastatin Acyl-beta-D-Glucuronide

CAS No. 463962-58-5

C₃₉H₄₃FN₂O₁₁

M.W. 734.77

A-194050

N2-Nitroso N2-Desmethyl Osimertinib

C₂₇H₃₀N₈O₃

M.W. 514.59

G-192009

Givinostat Impurity 2-d4 Sodium Salt

C₁₁H₇D₄N₂O₄. Na

M.W. 239.24 22.99

D-357

Dutasteride EP Impurity H (alfa-Dimer)

C₄₆H₅₅F₆N₃O₄

M.W. 827.95

Z-185

Zephirol Impurity 5 Chloride

CAS No. 122-18-9

C₂₅H₄₆N. Cl

M.W. 360.65 35.45

P-32160

Progesterone Impurity 61

CAS No. 2328-80-5

C₂₁H₃₀O₃

M.W. 330.47

P-2527

N-Nitroso Piroxicam Impurity 9

CAS No. 16219-98-0

C₆H₇N₃O

M.W. 137.14

F-133005

Falimint Impurity 1

CAS No. 99-57-0

C₆H₆N₂O₃

M.W. 154.13

S-211021

Salcaprozic Acid Sodium Salt (Salcaprozate Sodium)

CAS No. 203787-91-1

C₁₅H₂₀NO₄. Na

M.W. 278.33 22.99

P-32100

Progesterone EP Impurity G

CAS No. 2257421-79-5

C₂₇H₃₈O₂

M.W. 394.60

PV-1819

Keto Vasopressin Trifluoroacetate

C₄₆H₆₂N₁₄O₁₃S₂ C₄₆H₆₄N₁₄O₁₄S₂. C₂HF₃O₂

M.W. 1083.21 114.02 1101.22 114.02

M-123

Minoxidil Glucuronide

CAS No. 56828-40-1

C₁₅H₂₃N₅O₇

M.W. 385.38

N-2091

L-Nebivolol-d4 (RS,SS)

C₂₂H₂₁D₄F₂NO₄

M.W. 409.47

S-0526

Sibutramine USP Related Compound B

CAS No. 2727060-96-8

C₁₇H₂₆ClN. HCl

M.W. 279.85 36.46

S-0527

Sibutramine USP Related Compound C

CAS No. 2727060-94-6

C₁₇H₂₆ClN. HCl

M.W. 279.85 36.46

E-26143

Epinephrine Impurity 127 HCl

C₁₁H₁₆N₂O₅. HCl

M.W. 256.26 36.46

V-055017

Vismodegib Impurity 10

C₂₂H₁₄Cl₂N₄O

M.W. 421.28

N-2140

Naloxone 3-beta-D-Glucuronide-d5 HCl

C₂₅H₂₄D₅NO₁₀. HCl

M.W. 508.53 36.46

L-0829

Lisinopril Impurity 17

CAS No. 116169-91-6

C₂₀H₂₅F₃N₂O₆

M.W. 446.42

T-206028

Tulobuterol Impurity 25

CAS No. 2172824-12-1

C₉H₇ClN₄O

M.W. 222.63

C-10269

Cyclophosphamide Impurity 44

CAS No. 145429-55-6

C₈H₁₉O₈P

M.W. 274.21

I-1529

Idebenone Impurity 16

CAS No. 116460-81-2

C₁₈H₂₈O₄

M.W. 308.42

D-5733

N1-Nitroso Doripenem Sodium Salt

C₁₅H₂₂N₅O₇S₂. Na

M.W. 448.49 22.99

T-1141

Torasemide (Torsemide) Impurity 29

CAS No. 58155-33-2

C₁₅H₁₈N₄O₃S

M.W. 334.39

P-06105

Perindopril EP Impurity BB Sodium Salt (2',3a-di-epi-Perindopril Sodium Salt)

C₁₉H₃₁N₂O₅. Na

M.W. 367.47 22.99

P-06106

Perindopril EP Impurity BB Sodium Salt (ent-(2',3a-di-epi-Perindopril) Sodium Salt)

C₁₉H₃₁N₂O₅. Na

M.W. 367.47 22.99

P-202032

Pyrazine Impurity 9

CAS No. 29906-92-1

C₈H₁₄N₂

M.W. 138.21

T-206027

Tulobuterol Impurity 24

CAS No. 88404-30-2

C₉H₇ClN₄O

M.W. 222.63

M-7622

Melatonin Impurity 5

CAS No. 176244-65-8

C₂₆H₃₀N₄O₄

M.W. 462.55

V-0385

Venlafaxine EP Impurity D-d3 HCl (Venlafaxine USP Related Compound A-d3, N-Desmethyl Venlafaxine-d3 HCl)

C₁₆H₂₂D₃NO₂. HCl

M.W. 266.40 36.46

B-258017

Belumosudil N2-Glucuronide Sodium Salt

C₃₂H₃₁N₆O₈. Na

M.W. 627.63 22.99

P-10909

Procaine Hydrochloride EP Impurity F

CAS No. 10367-87-0

C₁₃H₁₈ClNO₂

M.W. 255.74

T-0121

Tamoxifen (Mixture of Z and E Isomers)

CAS No. 7728-73-6

C₂₆H₂₉NO

M.W. 371.52

T-308

Triclosan Impurity 5

CAS No. 54589-71-8

C₁₂H₅Cl₃O

M.W. 271.52

C-4849

N-Nitroso Chlorphenamine EP Impurity B (N-Nitroso Chlorpheniramine USP Related Compound B)

CAS No. 155671-07-1

C₁₀H₈N₄O

M.W. 200.20

P-396002

Psilocin O-Glucuronide-d6

C₁₈H₁₈D₆N₂O₇

M.W. 386.43

S-220009

4-beta-Hydroxy Solanidine

C₂₇H₄₃NO₂

M.W. 413.65

V-038011

Ergocalciferol EP Impurity D (Iso-Tachysterol)

CAS No. 469-06-7

C₂₈H₄₄O

M.W. 396.66

P-067

Perindopril Acyl Glucuronide

C₂₅H₄₀N₂O₁₁

M.W. 544.60

A-0758

Amiodarone Impurity 37 HCl

CAS No. 95940-19-5

C₂₂H₂₃I₂NO₃. HCl

M.W. 603.24 36.46

A-192028

Avibactam Impurity 27

CAS No. 2064219-16-3

C₁₄H₁₇N₃O₃

M.W. 275.31

F-220002

Flurazepam EP Impurity A

CAS No. 36105-18-7

C₁₉H₂₂ClFN₂O

M.W. 348.85

V-0386

N-Nitroso Venlafaxine EP Impurity D-d3 (N-Nitroso Venlafaxine USP Related Compound A-d3 (Free Form), N-Nitroso-N-Desmethyl Venlafaxine-d3)

C₁₆H₂₁D₃N₂O₃

M.W. 295.40

F-2440

(6R)-5-Methyl-Tetrahydrofolic Acid Trifluoroacetate

C₂₀H₂₅N₇O₆. C₂HF₃O₂

M.W. 459.46 114.02

P-10907

Procaine Hydrochloride EP Impurity C

CAS No. 1027072-50-9

C₁₃H₂₀N₂O₃

M.W. 252.31

B-104013

Triclosan Impurity 6

CAS No. 5409-83-6

C₁₂H₆Cl₂O

M.W. 237.08