TLC Pharmaceutical Standards — products catalogue

Category index

All APIs CRMs Stable Isotope Labeled Nitrosamines Impurities Glucuronides Metabolites Other New Products

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Showing 2801–2900 of 6672 standards

A-222008BACK ORDER

Anisole

CAS #100-66-3

Mol. formulaC₇H₈O

Mol. weight108.14

Details

A-222009BACK ORDER

2-Chloroanisole

CAS #766-51-8

Mol. formulaC₇H₇ClO

Mol. weight142.58

Details

A-222010BACK ORDER

2-Vinylanisole

CAS #612-15-7

Mol. formulaC₉H₁₀O

Mol. weight134.18

Details

A-223001BACK ORDER

Absinthin

CAS #1362-42-1

Mol. formulaC₃₀H₄₀O₆

Mol. weight496.64

Details

A-224001IN STOCK

Altrenogest

CAS #850-52-2

Mol. formulaC₂₁H₂₆O₂

Mol. weight310.44

Details

A-224002IN STOCK

Altrenogest Impurity 1

CAS #141299-96-9

Mol. formulaC₂₁H₂₈O₂

Mol. weight312.45

Details

A-224003BACK ORDER

Altrenogest Impurity 2

CAS #NA

Mol. formulaC₂₁H₂₈O₃

Mol. weight328.45

Details

A-224005BACK ORDER

Altrenogest Impurity 4

CAS #NA

Mol. formulaC₂₁H₂₆O₃

Mol. weight326.44

Details

A-224006BACK ORDER

Altrenogest Impurity 5

CAS #NA

Mol. formulaC₂₁H₂₆O₃

Mol. weight326.44

Details

A-224007BACK ORDER

Altrenogest Impurity 6

CAS #NA

Mol. formulaC₂₁H₂₆O

Mol. weight294.44

Details

A-224008BACK ORDER

Altrenogest Impurity 7

CAS #NA

Mol. formulaC₂₁H₂₆O₂

Mol. weight310.44

Details

A-224009BACK ORDER

Altrenogest Impurity 8

CAS #NA

Mol. formulaC₂₁H₂₆O₂

Mol. weight310.44

Details

A-224010BACK ORDER

Altrenogest Impurity 9

CAS #NA

Mol. formulaC₂₁H₂₆O₃

Mol. weight326.44

Details

A-224011BACK ORDER

Altrenogest Impurity 10

CAS #141299-95-8

Mol. formulaC₂₃H₃₂O₃

Mol. weight356.51

Details

A-224012BACK ORDER

Altrenogest Impurity 11

CAS #23760-34-1

Mol. formulaC₂₁H₂₈O₂

Mol. weight312.45

Details

A-224013BACK ORDER

Altrenogest Impurity 12

CAS #NA

Mol. formulaC₂₃H₃₂O₃

Mol. weight356.51

Details

A-224014BACK ORDER

17-epi Altrenogest

CAS #NA

Mol. formulaC₂₁H₂₆O₂

Mol. weight310.44

Details

A-225001BACK ORDER

alpha-Alaskene

CAS #28400-12-6

Mol. formulaC₁₅H₂₄

Mol. weight204.36

Details

A-225002INQUIRE FURTHER

alfa-Bulnesene

CAS #3691-11-0

Mol. formulaC₁₅H₂₄

Mol. weight204.36

Details

A-225003BACK ORDER

rac-Dauca-4(11),8-diene

CAS #NA

Mol. formulaC₁₅H₂₄

Mol. weight204.36

Details

A-225004BACK ORDER

rac-Dauca-5,8-diene

CAS #16661-00-0

Mol. formulaC₁₅H₂₄

Mol. weight204.36

Details

A-225005BACK ORDER

rac-Dauca-3,8-diene

CAS #NA

Mol. formulaC₁₅H₂₄

Mol. weight204.36

Details

A-226001IN STOCK

Arterolane

CAS #664338-39-0

Mol. formulaC22H36N2O4

Mol. weight392.54

Details

A-226002IN STOCK

Arterolane-d6

CAS #NA

Mol. formulaC₂₂H₃₀D₆N₂O₄

Mol. weight398.58

Details

A-227001BACK ORDER

Ambazone

CAS #539-21-9

Mol. formulaC₈H₁₁N₇S

Mol. weight237.29

Details

A-227002BACK ORDER

Ambazone Impurity 1

CAS #7316-92-9

Mol. formulaC₇H₈N₄O

Mol. weight164.17

Details

A-227003BACK ORDER

Ambazone Impurity 2

CAS #1945-63-7

Mol. formulaC₈H₁₂N₈

Mol. weight220.24

Details

A-227004BACK ORDER

Ambazone Impurity 3

CAS #61566-10-7

Mol. formulaC₈H₁₁N₇O

Mol. weight221.22

Details

A-227005BACK ORDER

Ambazone Impurity 4

CAS #NA

Mol. formulaC₈H₉N₇

Mol. weight203.21

Details

A-227006BACK ORDER

Ambazone Impurity 5

CAS #67381-67-3

Mol. formulaC₈H₁₀N₆OS

Mol. weight238.27

Details

A-228001BACK ORDER

AZ-23

CAS #915720-21-7

Mol. formulaC₁₇H₁₉ClFN₇O

Mol. weight391.84

Details

A-228002BACK ORDER

rac-N1-Nitroso AZ-23

CAS #NA

Mol. formulaC₁₇H₁₈ClFN₈O₂

Mol. weight420.83

Details

A-228003BACK ORDER

rac-N2-Nitroso AZ-23

CAS #NA

Mol. formulaC₁₇H₁₈ClFN₈O₂

Mol. weight420.83

Details

A-228004IN STOCK

rac-AZ-23 Maleate

CAS #NA

Mol. formulaC₁₇H₁₉ClFN₇O. C₄H₄O₄

Mol. weight391.84 116.07

Details

A-229001INQUIRE FURTHER

Angustifoline Trifluoroacetate

CAS #NA

Mol. formulaC₁₄H₂₂N₂O. C₂HF₃O₂

Mol. weight234.34 114.02

Details

A-230001IN STOCK

Avobenzone

CAS #70356-09-1

Mol. formulaC₂₀H₂₂O₃

Mol. weight310.39

Details

A-230002IN STOCK

Avobenzone-13C-d3

CAS #NA

Mol. formulaC₁₉¹³CH₁₉D₃O₃

Mol. weight314.40

Details

A-230003BACK ORDER

Avobenzone Impurity 1

CAS #63250-25-9

Mol. formulaC₁₈H₁₈O₂

Mol. weight 266.34

Details

A-231IN STOCK

Amoxicillin-d4

CAS #2673270-36-3

Mol. formulaC₁₆H₁₅D₄N₃O₅S

Mol. weight369.43

Details

A-2310IN STOCK

Amoxicillin EP Impurity I (Amoxicillin USP Related Compound I, Cefadroxil EP Impurity A)

CAS #22818-40-2

Mol. formulaC₈H₉NO₃

Mol. weight167.16

Details

A-231001IN STOCK

Alprazolam Impurity 1

CAS #4016-85-7

Mol. formulaC₁₅H₁₁Cl₂NO₂

Mol. weight308.16

Details

A-231002IN STOCK

Alprazolam EP Impurity G

CAS #448950-89-8

Mol. formulaC₁₇H₁₃ClN₄

Mol. weight308.77

Details

A-231003IN STOCK

Alprazolam EP Impurity A

CAS #27537-87-7

Mol. formulaC₁₅H₁₄ClN₃O

Mol. weight287.75

Details

A-231004IN STOCK

Alprazolam EP Impurity B

CAS #38150-27-5

Mol. formulaC₁₇H₁₄ClN₃O₂

Mol. weight327.77

Details

A-231005IN STOCK

Alprazolam EP Impurity C

CAS #36916-19-5

Mol. formulaC₁₆H₁₂ClN₃O

Mol. weight297.74

Details

A-231006IN STOCK

Alprazolam EP Impurity E

CAS #719-59-5

Mol. formulaC₁₃H₁₀ClNO

Mol. weight231.68

Details

A-231007IN STOCK

Alprazolam EP Impurity F

CAS #37945-07-6

Mol. formulaC₁₇H₁₃Cl₂N₃O

Mol. weight346.21

Details

A-231008IN STOCK

Alprazolam EP Impurity H

CAS #2203515-05-1

Mol. formulaC₃₄H₂₇Cl₂N₇O₂

Mol. weight636.54

Details

A-231010BACK ORDER

Alprazolam Lactose Adduct Impurity

CAS #NA

Mol. formulaC₂₉H₃₅ClN₄O₁₁

Mol. weight651.07

Details

A-231011IN STOCK

Alprazolam Impurity 2 HCl

CAS #69505-70-0

Mol. formulaC₁₇H₁₅ClN₄O. HCl

Mol. weight326.78 36.46

Details

A-231012IN STOCK

Alprazolam Impurity 3

CAS #17387-32-5

Mol. formulaC₁₅H₁₀Cl₃NO₂

Mol. weight342.60

Details

A-231013BACK ORDER

Alprazolam Impurity 4

CAS #10352-28-0

Mol. formulaC₁₄H₁₀ClNO₂

Mol. weight259.69

A-231014

A-231015

A-231016

A-231017

A-231018

A-231019

A-231020BACK ORDER

Alprazolam Impurity 6

CAS #32580-26-0

Mol. formulaC₁₅H₁₁BrClNO₂

Mol. weight352.61

Details

A-231021

Details

A-231022IN STOCK

Alprazolam Impurity 7

CAS #880876-32-4

Mol. formulaC₁₁H₇ClN₄O₂

Mol. weight262.65

Details

A-231023

Details

A-231024BACK ORDER

Alprazolam Impurity 8

CAS #NA

Mol. formulaC₁₆H₁₄ClN₃O

Mol. weight299.76

Details

A-231025BACK ORDER

Alprazolam Impurity 9

CAS #NA

Mol. formulaC₁₈H₁₆ClN₃O₂

Mol. weight341.80

Details

A-231026INQUIRE FURTHER

Alprazolam Impurity 10

CAS #NA

Mol. formulaC₁₇H₁₄ClN₃O

Mol. weight311.77

Details

A-231027BACK ORDER

Alprazolam Impurity 11

CAS #NA

Mol. formulaC₁₄H₁₁ClN₂

Mol. weight242.71

Details

A-231028BACK ORDER

N-Nitroso Alprazolam EP Impurity H

CAS #NA

Mol. formulaC₃₄H₂₆Cl₂N₈O₃

Mol. weight665.54

Details

A-231029

Details

A-231030BACK ORDER

Alprazolam Impurity 13

CAS #2840065-80-5

Mol. formulaC₁₈H₁₆ClN₃O

Mol. weight325.80

Details

A-2311BACK ORDER

Amoxicillin EP Impurity J

CAS #NA

Mol. formula(C₁₅H₁₈N₃O₅S)n. C₁₆H₁₈N₃O₅S

Mol. weightn 352.38 364.40

Details

A-2312INQUIRE FURTHER

Amoxicillin Impurity 23

CAS #N/A

Mol. formulaN/A

Mol. weightN/A

Details

A-2314IN STOCK

Amoxicillin EP Impurity L

CAS #1789703-32-7

Mol. formulaC₂₄H₂₉N₅O₇S₂

Mol. weight563.64

Details

A-2315IN STOCK

Amoxicillin Impurity 16 Disodium Salt (Mixture of Diastereomers)

CAS #N/A

Mol. formulaC₂₄H₂₉N₅O₈S₂. 2 Na

Mol. weight579.64 2*22.99

Details

A-2316IN STOCK

N-Pivaloyl Amoxicillin Sodium Salt

CAS #NA

Mol. formulaC₂₁H₂₆N₃O₆S. Na

Mol. weight448.52 22.99

Details

A-2317IN STOCK

Amoxicillin EP Impurity K (Dimer) Disodium Salt (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₃₂H₃₈N₆O₁₁S₂. 2 Na

Mol. weight746.81 2*22.99

Details

A-2318BACK ORDER

Amoxicillin Trimer Impurity

CAS #174391-69-6

Mol. formulaC₄₈H₅₇N₉O₁₅S₃

Mol. weight1096.21

Details

A-2319IN STOCK

Amoxicillin EP Impurity J Disodium Salt (Amoxicillin USP Related Compound J Disodium Salt, Amoxicillin Dimer Impurity Disodium Salt) (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₃₂H₃₆N₆O₁₀S₂. 2 Na

Mol. weight728.79 2*22.99

Details

A-232IN STOCK

Amoxicillin EP Impurity C (Amoxicillin Diketopiperazines)

CAS #2088961-37-7

Mol. formulaC₁₆H₁₉N₃O₅S

Mol. weight365.40

Details

A-2320IN STOCK

rac-Amoxicillin EP Impurity H (rac-Amoxicillin USP Related Compound H)

CAS #106644-43-3

Mol. formulaC₁₃H₁₇NO₄

Mol. weight251.28

Details

A-232001IN STOCK

Anisotropine HBr

CAS #2128753-96-6

Mol. formulaC₁₆H₂₉NO₂. HBr

Mol. weight267.42 80.91

Details

A-232002IN STOCK

Anisotropine Methylbromide

CAS #80-50-2

Mol. formulaC₁₇H₃₂NO₂. Br

Mol. weight282.45 79.90

Details

A-2321IN STOCK

Amoxicillin Impurity 1

CAS #54397-23-8

Mol. formulaC8H10N2O2

Mol. weight166.18

Details

A-2322IN STOCK

Amoxicillin Impurity 2 Disodium Salt (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₃₁H₃₈N₆O₉S₂. 2 Na

Mol. weight702.80 2*22.99

Details

A-2323INQUIRE FURTHER

Amoxicillin Impurity 3

CAS #NA

Mol. formulaC24H29N5O8S2

Mol. weight579.15

Details

A-2324BACK ORDER

Amoxicillin Impurity 4 DiHCl

CAS #NA

Mol. formulaC24H26N4O7S. 2HCl

Mol. weight514.55 2 36.46

Details

A-2325BACK ORDER

Amoxicillin Impurity 5

CAS #NA

Mol. formulaC16H16N2O6S

Mol. weight364.37

Details

A-2326IN STOCK

Amoxicillin Impurity 6 Trifluoroacetate

CAS #NA

Mol. formulaC₁₆H₁₉N₃O₆S. C₂HF₃O₂

Mol. weight381.40 114.02

Details

A-2327BACK ORDER

Amoxicillin Impurity 7 DiHCl

CAS #NA

Mol. formulaC17H23N3O6S. 2 HCl

Mol. weight397.45 2 36.46

Details

A-2328BACK ORDER

Amoxicillin Impurity 8

CAS #297175-66-7

Mol. formulaC₃₁H₄₀N₆O₉S₂

Mol. weight704.81

Details

A-2329BACK ORDER

Amoxicillin Impurity 9

CAS #NA

Mol. formulaC₈H₁₂N₂O₄S. 2 Na

Mol. weight232.26 2*22.99

Details

A-233IN STOCK

Amoxicillin EP Impurity A (Sulbactam EP Impurity B, Piperacillin EP Impurity H, Flucloxacillin EP Impurity C, Tazobactam EP Impurity A, Bacampicillin EP Impurity A, Amoxicillin USP Related Compound A, 6-Aminopenicillanic Acid)

CAS #551-16-6

Mol. formulaC₈H₁₂N₂O₃S

Mol. weight216.26

Details

A-2330BACK ORDER

Amoxicillin Dimer Impurity 2

CAS #NA

Mol. formulaC₃₂H₃₆N₆O₉S₂

Mol. weight712.79

Details

A-233001BACK ORDER

Aminomethylphosphonic Acid (AMP)

CAS #1066-51-9

Mol. formulaCH₆NO₃P

Mol. weight111.04

Details

A-233002BACK ORDER

Aminomethyl phosphonic acid fluorenylmethyloxycarbonyl chloride (AMPA-FMOC)

CAS #195306-88-8

Mol. formulaC₁₆H₁₆NO₅P

Mol. weight333.28

Details

A-233003IN STOCK

Glyphosate

CAS #1071-83-6

Mol. formulaC₃H₈NO₅P

Mol. weight169.07

Details

A-233004BACK ORDER

(R)-Fluorenylethylchloroformate

CAS #1428936-75-7

Mol. formulaC₁₆H₁₃ClO₂

Mol. weight272.73

Details

A-233005IN STOCK

1-(9H-Fluoren-9-yl)ethanol

CAS #3023-49-2

Mol. formulaC₁₅H₁₄O

Mol. weight210.28

Details

A-233006BACK ORDER

1-(9H-Fluoren-9-yl)ethyl carbonochloridate

CAS #105764-39-4

Mol. formulaC₁₆H₁₃ClO₂

Mol. weight272.73

Details

A-233007BACK ORDER

N-Nitroso Glyphosate

CAS #56516-72-4

Mol. formulaC₃H₇N₂O₆P

Mol. weight198.07

Details

A-233008BACK ORDER

N-Acetyl Glyphosate

CAS #129660-96-4

Mol. formulaC₅H₁₀NO₆P

Mol. weight211.11

Details

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