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 1–100 of 4308 standards

E-001001IN STOCK

rac-Exametazime (Mixture of Isomers)

CAS #134316-48-6

Mol. formulaC₁₃H₂₈N₄O₂

Mol. weight272.3930

Details

E-001002BACK ORDER

Exametazime-d6

CAS #105613-48-7 (non-labelled)

Mol. formulaC13H22D6N4O2

Mol. weight278.43

Details

E-001003IN STOCK

N-Nitroso Exametazime (Mixture of Isomers)

CAS #NA

Mol. formulaC₁₃H₂₇N₅O₃

Mol. weight301.39

Details

E-021IN STOCK

Enalaprilat (Enalapril EP Impurity C)

CAS #76420-72-9

Mol. formulaC₁₈H₂₄N₂O₅

Mol. weight348.40

Details

E-0210IN STOCK

Enalapril EP Impurity H HCl (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₀H₃₄N₂O₅. HCl

Mol. weight382.50 36.46

Details

E-0211IN STOCK

Enalapril EP Impurity F Maleate

CAS #NA

Mol. formulaC₂₂H₃₂N₂O₅. C₄H₄O₄

Mol. weight404.51 116.07

Details

E-0212IN STOCK

Enalapril EP Impurity G (Mixture of Diastereomers)

CAS #199001-95-1

Mol. formulaC₁₅H₂₇NO₄

Mol. weight285.38

Details

E-0213BACK ORDER

Enalapril Acyl Glucuronide

CAS #NA

Mol. formulaC₂₆H₃₆N₂O₁₁

Mol. weight552.58

Details

E-0214BACK ORDER

Enalaprilat Acyl Glucuronide

CAS #NA

Mol. formulaC₂₄H₃₂N₂O₁₁

Mol. weight524.53

Details

E-0215BACK ORDER

Enalapril N-Glucuronide

CAS #NA

Mol. formulaC₂₆H₃₆N₂O₁₁

Mol. weight552.58

Details

E-0216BACK ORDER

Enalaprilat N-Glucuronide

CAS #NA

Mol. formulaC₂₄H₃₂N₂O₁₁

Mol. weight524.53

Details

E-0217IN STOCK

Enalaprilat EP Impurity A

CAS #NA

Mol. formulaC₁₃H₁₇NO₄

Mol. weight251.28

Details

E-0218IN STOCK

Enalaprilat EP Impurity B

CAS #NA

Mol. formulaC₁₈H₂₄N₂O₅

Mol. weight348.40

Details

E-0219IN STOCK

Enalaprilat EP Impurity C

CAS #NA

Mol. formulaC₁₈H₂₄N₂O₅

Mol. weight348.40

Details

E-022IN STOCK

Enalapril-d5 Maleate

CAS #349554-02-5

Mol. formulaC₂₀H₂₃D₅N₂O₅. C₄H₄O₄

Mol. weight381.48 116.07

Details

E-0220IN STOCK

Enalaprilat EP Impurity D

CAS #NA

Mol. formulaC₁₈H₂₄N₂O₅

Mol. weight348.40

Details

E-0221BACK ORDER

Enalaprilat EP Impurity E

CAS #NA

Mol. formulaC₂₃H₃₁N₃O₆

Mol. weight445.52

Details

E-0222BACK ORDER

Enalaprilat EP Impurity F

CAS #NA

Mol. formulaC₁₅H₂₁NO₄

Mol. weight279.34

Details

E-0223BACK ORDER

Enalapril Impurity 1

CAS #NA

Mol. formulaC₁₅H₁₉NO₅

Mol. weight293.32

Details

E-0224IN STOCK

Enalapril EP Impurity I (Clotrimazole EP Impurity D, Bifonazole EP Impurity C, Ondansetron EP Impurity E, Sildenafil EP Impurity E, Zoledronic Acid EP Impurity C)

CAS #288-32-4

Mol. formulaC₃H₄N₂

Mol. weight68.08

Details

E-0225BACK ORDER

Enalapril Impurity 3

CAS #56-41-7

Mol. formulaC₃H₇NO₂

Mol. weight89.09

Details

E-0226IN STOCK

Enalapril Impurity 4

CAS #15121-89-8

Mol. formulaC₁₂H₁₂O₃

Mol. weight204.23

Details

E-0227IN STOCK

Enalapril Impurity 5

CAS #147-85-3

Mol. formulaC₅H₉NO₂

Mol. weight115.13

Details

E-0228BACK ORDER

Enalapril Impurity 6

CAS #84793-24-8

Mol. formulaC₁₆H₁₉NO₅

Mol. weight305.33

Details

E-023IN STOCK

Enalaprilat-d5 (Enalapril EP Impurity C-d5)

CAS #349554-00-3

Mol. formulaC₁₈H₁₉D₅N₂O₅

Mol. weight353.43

Details

E-0230IN STOCK

Enalapril Diketopiperazine Acid

CAS #115623-21-7

Mol. formulaC₁₈H₂₂N₂O₄

Mol. weight330.38

Details

E-0231IN STOCK

Enalapril EP Impurity H Maleate

CAS #NA

Mol. formulaC₂₀H₃₄N₂O₅. C₄H₄O₄

Mol. weight382.50 116.07

Details

E-0232BACK ORDER

Enalaprilat Benzyl Ester

CAS #76391-33-8

Mol. formulaC₂₅H₃₀N₂O₅

Mol. weight438.52

Details

E-0233IN STOCK

Enalapril Impurity 8 (Enalaprilat SSR Isomer)

CAS #76391-23-6

Mol. formulaC₁₈H₂₄N₂O₅

Mol. weight348.40

Details

E-0234IN STOCK

Enalapril Impurity 9 (Enalaprilat RRS Isomer)

CAS #NA

Mol. formulaC₁₈H₂₄N₂O₅

Mol. weight348.40

Details

E-0235IN STOCK

Enalaprilat EP Impurity B (RSS Isomer)

CAS #196083-21-3

Mol. formulaC₁₈H₂₄N₂O₅

Mol. weight348.40

Details

E-0236IN STOCK

Enalaprilat EP Impurity B (SRR Isomer)

CAS #NA

Mol. formulaC₁₈H₂₄N₂O₅

Mol. weight348.40

Details

E-0237IN STOCK

Enalapril Impurity 12 (Enalaprilat RSR Isomer)

CAS #NA

Mol. formulaC₁₈H₂₄N₂O₅

Mol. weight348.40

Details

E-0238IN STOCK

Enalapril Impurity 13 (Enalaprilat SRS Isomer)

CAS #192118-19-7

Mol. formulaC₁₈H₂₄N₂O₅

Mol. weight348.40

Details

E-0239BACK ORDER

Enalapril Impurity 14 (Bis(2-chloroethyl)-Butanedioate)

CAS #925-17-7

Mol. formulaC₈H₁₂Cl₂O₄

Mol. weight243.08

Details

E-024IN STOCK

Enalapril EP Impurity A ((S,S,R)-Enalapril)

CAS #76420-74-1

Mol. formulaC₂₀H₂₈N₂O₅

Mol. weight376.45

Details

E-0240IN STOCK

Enalaprilat Enantiomer

CAS #NA

Mol. formulaC₁₈H₂₄N₂O₅

Mol. weight348.40

Details

E-0241IN STOCK

Enalaprilat EP Impurity A (S,S-Isomer)

CAS #84023-58-5

Mol. formulaC₁₃H₁₇NO₄

Mol. weight251.28

Details

E-0242IN STOCK

Enalaprilat EP Impurity A (R,R-Isomer)

CAS #NA

Mol. formulaC₁₃H₁₇NO₄

Mol. weight251.28

Details

E-0243IN STOCK

Enalapril Impurity 15

CAS #219677-80-2

Mol. formulaC₁₈H₂₂N₂O₄

Mol. weight330.38

Details

E-0244IN STOCK

Enalapril Impurity 16

CAS #2892260-36-3

Mol. formulaC₁₈H₂₂N₂O₄

Mol. weight330.38

Details

E-0245IN STOCK

Enalapril EP Impurity G

CAS #460720-14-3

Mol. formulaC₁₅H₂₇NO₄

Mol. weight285.38

Details

E-0246IN STOCK

N-Nitroso Enalapril

CAS #2994317-06-3

Mol. formulaC₂₀H₂₇N₃O₆

Mol. weight405.45

Details

E-0247IN STOCK

Enalapril Impurity 17 Fumarate

CAS #NA

Mol. formulaC₇H₁₆N₂O. C₄H₄O₄

Mol. weight144.22 116.07

Details

E-0248IN STOCK

Enalapril Impurity 18 Fumarate

CAS #NA

Mol. formulaC₇H₁₆N₂O. C₄H₄O₄

Mol. weight144.22 116.07

Details

E-0249IN STOCK

N-Nitroso Enalapril-d5

CAS #NA

Mol. formulaC₂₀H₂₂D₅N₃O₆

Mol. weight410.48

Details

E-025IN STOCK

Enalapril Maleate

CAS #76095-16-4

Mol. formulaC₂₀H₂₈N₂O₅. C₄H₄O₄

Mol. weight376.46 116.07

Details

E-0250IN STOCK

Enalapril Impurity 19

CAS #NA

Mol. formulaC₁₈H₂₂N₂O₄

Mol. weight330.38

Details

E-0251BACK ORDER

Enalapril Impurity 20

CAS #NA

Mol. formulaC₂₀H₂₆N₂O₄

Mol. weight358.44

Details

E-0252BACK ORDER

Enalaprilat Impurity 21

CAS #115623-22-8

Mol. formulaC₁₉H₂₄N₂O₄

Mol. weight344.41

Details

E-0254IN STOCK

N-Nitroso Enalaprilat

CAS #NA

Mol. formulaC₁₈H₂₃N₃O₆

Mol. weight377.40

Details

E-0255BACK ORDER

N-Nitroso Enalapril EP Impurity B

CAS #NA

Mol. formulaC₁₅H₂₀N₂O₅

Mol. weight308.33

Details

E-0256BACK ORDER

Enalapril

CAS #75847-73-3

Mol. formulaC₂₀H₂₈N₂O₅

Mol. weight376.45

Details

E-0257BACK ORDER

Enalapril Lactose Adduct

CAS #NA

Mol. formulaC₃₂H₄₈N₂O₁₅

Mol. weight700.74

Details

E-026IN STOCK

Enalapril EP Impurity E Maleate

CAS #2775292-20-9

Mol. formulaC₂₆H₃₂N₂O₅. C₄H₄O₄

Mol. weight452.55 116.07

Details

E-027IN STOCK

Enalapril EP Impurity D (Enalapril USP Related Compound D, Enalapril Diketopiperazine)

CAS #115729-52-7

Mol. formulaC₂₀H₂₆N₂O₄

Mol. weight358.44

Details

E-028IN STOCK

Enalapril EP Impurity B (Moexipril USP Related Compound F)

CAS #82717-96-2

Mol. formulaC₁₅H₂₁NO₄

Mol. weight279.34

Details

E-031IN STOCK

Entacapone

CAS #130929-57-6

Mol. formulaC₁₄H₁₅N₃O₅

Mol. weight305.29

Details

E-0310IN STOCK

Entacapone EP Impurity F

CAS #160391-70-8

Mol. formulaC10H6N2O6

Mol. weight250.17

Details

E-0311IN STOCK

Entacapone EP Impurity G

CAS #1364322-41-7

Mol. formulaC₁₁H₉N₃O₅

Mol. weight263.21

Details

E-0312IN STOCK

Entacapone EP Impurity H

CAS #1150310-15-8

Mol. formulaC₁₅H₁₅N₃O₅

Mol. weight317.30

Details

E-0313IN STOCK

Entacapone EP Impurity I

CAS #1364322-42-8

Mol. formulaC₁₃H₁₂N₂O₆

Mol. weight292.25

Details

E-0314BACK ORDER

Entacapone Impurity 3

CAS #NA

Mol. formulaC21H28N4O4

Mol. weight400.48

Details

E-0315BACK ORDER

Entacapone Impurity 2

CAS #NA

Mol. formulaC22H29N5O6

Mol. weight459.51

Details

E-0316BACK ORDER

Entacapone Dimer

CAS #NA

Mol. formulaC21H27N5O6

Mol. weight445.48

Details

E-0317BACK ORDER

Entacapone Impurity 1

CAS #NA

Mol. formulaC14H15N3O5

Mol. weight305.29

Details

E-0318BACK ORDER

Entacapone Impurity 4

CAS #1202160-40-4

Mol. formulaC11H8N2O6

Mol. weight264.19

Details

E-0319IN STOCK

Entacapone Impurity 5

CAS #1217439-96-7

Mol. formulaC₁₄H₁₆N₂O₃

Mol. weight260.29

Details

E-032IN STOCK

Entacapone EP Impurity A (Entacapone USP Related Compound A, cis-Entacapone)

CAS #145195-63-7

Mol. formulaC₁₄H₁₅N₃O₅

Mol. weight305.29

Details

E-0320BACK ORDER

Entacapone Impurity 6

CAS #NA

Mol. formulaC14H16N2O7

Mol. weight324.29

Details

E-0321BACK ORDER

Entacapone Impurity 7

CAS #NA

Mol. formulaC14H17N3O6

Mol. weight323.31

Details

E-0322BACK ORDER

Entacapone Impurity 8

CAS #NA

Mol. formulaC₁₄H₁₃N₃O₅

Mol. weight303.27

Details

E-0323BACK ORDER

Entacapone Impurity 9

CAS #NA

Mol. formulaC12H11N3O5

Mol. weight277.24

Details

E-0324BACK ORDER

Entacapone Impurity 10

CAS #158693-01-7

Mol. formulaC10H7N3O5

Mol. weight249.18

Details

E-0325BACK ORDER

Entacapone Impurity 11

CAS #NA

Mol. formulaC13H12N2O6

Mol. weight292.25

Details

E-0326BACK ORDER

Entacapone Impurity 12

CAS #146698-91-1

Mol. formulaC15H17N3O5

Mol. weight319.32

Details

E-0327BACK ORDER

Entacapone Impurity 13

CAS #158693-04-0

Mol. formulaC15H17N3O5

Mol. weight319.32

Details

E-0328BACK ORDER

Entacapone Impurity 14

CAS #4097-63-6

Mol. formulaC₇H₆N₂O₆

Mol. weight214.13

Details

E-0329BACK ORDER

Entacapone Impurity 15

CAS #NA

Mol. formulaC₁₅H₁₇N₃O₅

Mol. weight319.32

Details

E-033IN STOCK

Entacapone-d10

CAS #1185241-19-3

Mol. formulaC₁₄H₅D₁₀N₃O₅

Mol. weight315.35

Details

E-0330BACK ORDER

Entacapone Impurity 16

CAS #NA

Mol. formulaC₁₅H₁₇N₃O₅

Mol. weight319.32

Details

E-0331BACK ORDER

Entacapone Impurity 17

CAS #NA

Mol. formulaC₁₅H₁₇N₃O₅

Mol. weight319.32

Details

E-0332BACK ORDER

Entacapone Impurity 18

CAS #NA

Mol. formulaC₁₅H₁₇N₃O₅

Mol. weight319.32

Details

E-0333BACK ORDER

Entacapone Impurity 19

CAS #NA

Mol. formulaC₁₄H₁₅N₃O₅

Mol. weight305.29

Details

E-0334BACK ORDER

Entacapone Impurity 20

CAS #1798394-91-8

Mol. formulaC₁₄H₁₄N₃O₈S. Na

Mol. weight384.34 22.99

Details

E-0335BACK ORDER

Entacapone Impurity 22

CAS #NA

Mol. formulaC₁₃H₁₇NO₁₀

Mol. weight 347.28

Details

E-0336BACK ORDER

Entacapone Impurity 23

CAS #NA

Mol. formulaC₁₃H₁₇NO₁₀

Mol. weight 347.28

Details

E-034IN STOCK

Entacapone Impurity 21

CAS #857629-78-8

Mol. formulaC₁₅H₁₇N₃O₅

Mol. weight319.32

Details

E-035BACK ORDER

Entacapone-3-beta-D-Glucuronide

CAS #15869-75-1

Mol. formulaC₂₀H₂₃N₃O₁₁

Mol. weight481.42

Details

E-036IN STOCK

Entacapone EP Impurity B

CAS #1215039-66-9

Mol. formulaC₁₂H₁₀N₂O₆

Mol. weight278.22

Details

E-037IN STOCK

Entacapone EP Impurity C

CAS #116313-85-0

Mol. formulaC₇H₅NO₅

Mol. weight183.12

Details

E-038IN STOCK

Entacapone EP Impurity D

CAS #857629-79-9

Mol. formulaC₁₆H₁₉N₃O₅

Mol. weight333.34

Details

E-039IN STOCK

Entacapone EP Impurity E

CAS #7659-29-2

Mol. formulaC₆H₄N₂O₆

Mol. weight200.11

Details

E-051IN STOCK

N-Methyl Etodolac

CAS #849630-94-0

Mol. formulaC18H23NO3

Mol. weight301.39

Details

E-0510BACK ORDER

(S)-Etodolac-d3

CAS #NA

Mol. formulaC17H18NO3D3

Mol. weight290.38

Details

E-0511BACK ORDER

(R)-Etodolac-d3

CAS #NA

Mol. formulaC17H18NO3D3

Mol. weight290.38

Details

E-0512IN STOCK

Etodolac EP Impurity F (1-Isopropyl Etodolac)

CAS #849630-65-5

Mol. formulaC₁₈H₂₃NO₃

Mol. weight301.39

Details

E-0513IN STOCK

Etodolac EP Impurity G (1-Propyl Etodolac)

CAS #57816-83-8

Mol. formulaC₁₈H₂₃NO₃

Mol. weight301.39

Details

E-0514IN STOCK

Etodolac EP Impurity D (8-Isopropyl Etodolac)

CAS #57917-63-2

Mol. formulaC₁₈H₂₃NO₃

Mol. weight301.39

Details

E-0515IN STOCK

Etodolac EP Impurity E (8-Propyl Etodolac)

CAS #57817-27-3

Mol. formulaC₁₈H₂₃NO₃

Mol. weight301.39

Details

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