TLC Pharmaceutical Standards — products catalogue

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

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Showing 20201–20300 of 45673 standards · Impurities

H-103158BACK ORDER

Hydrocortisone Impurity 76

CAS #NA

Mol. formulaC₂₁H₃₀O₅

Mol. weight362.47

Details

H-103162BACK ORDER

Hydrocortisone Impurity 77

CAS #NA

Mol. formulaC₂₅H₃₄O₉

Mol. weight478.54

Details

H-103165BACK ORDER

Hydrocortisone Impurity 89

CAS #NA

Mol. formulaC₂₄H₃₂O₆

Mol. weight416.51

Details

H-103166BACK ORDER

Hydrocortisone Impurity 90

CAS #NA

Mol. formulaC₂₄H₃₃ClO₆

Mol. weight452.97

Details

H-103167BACK ORDER

Hydrocortisone Impurity 91

CAS #164344-42-7

Mol. formulaC₂₅H₃₆O_₅

Mol. weight416.56

Details

H-103168BACK ORDER

Hydrocortisone Impurity 92

CAS #NA

Mol. formulaC₂₅H₃₆O₆

Mol. weight432.56

Details

H-103169BACK ORDER

5ß-Dihydrocortisol 21-Acetate

CAS #64313-94-6

Mol. formulaC₂₃H₃₄O₆

Mol. weight406.52

Details

H-103170BACK ORDER

Tetrahydrocortisol 21-Acetate

CAS #4004-80-2

Mol. formulaC₂₃H₃₆O₆

Mol. weight408.54

Details

H-103171BACK ORDER

Hydrocortisone Impurity 93 (D-Homo B Derivative of Hydrocortisone)

CAS #NA

Mol. formulaC₂₅H₃₄O₈

Mol. weight462.54

Details

H-103172BACK ORDER

Hydrocortisone Impurity 94 (D-Homo A Derivative of Hydrocortisone)

CAS #NA

Mol. formulaC₂₅H₃₄O₈

Mol. weight462.54

Details

H-103173BACK ORDER

Hydrocortisone Impurity 95

CAS #NA

Mol. formulaC₂₁H₂₈O₄

Mol. weight344.45

Details

H-103174IN STOCK

Hydrocortisone Impurity 96

CAS #3103-16-0

Mol. formulaC₂₁H₂₈O₄

Mol. weight344.45

Details

H-103175BACK ORDER

Hydrocortisone Impurity 97 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₁H₃₀O₅

Mol. weight362.47

Details

H-103178BACK ORDER

Hydrocortisone 3-(O-Carboxymethyl)oxime

CAS #43188-86-9

Mol. formulaC₂₃H₃₃NO₇

Mol. weight435.52

Details

H-103179BACK ORDER

Hydrocortisone Impurity 98

CAS #NA

Mol. formula C₂₂H₃₀O₆

Mol. weight390.48

Details

H-103180BACK ORDER

Hydrocortisone Impurity 99

CAS #NA

Mol. formula C₂₂H₃₀O₆

Mol. weight 390.48

Details

H-103181BACK ORDER

Hydrocortisone Impurity 100

CAS #NA

Mol. formulaC₂₂H₃₀O₆

Mol. weight390.48

Details

H-103182BACK ORDER

Hydrocortisone Impurity 101

CAS #NA

Mol. formulaC₂₁H₃₀O₅

Mol. weight 362.47

Details

H-103183BACK ORDER

Hydrocortisone Impurity 102

CAS #80753-80-6

Mol. formulaC₂₁H₃₀O₅

Mol. weight362.47

Details

H-103184BACK ORDER

Hydrocortisone Impurity 103

CAS #59005-59-3

Mol. formulaC₂₁H₃₀O₅

Mol. weight 362.47

Details

H-103185BACK ORDER

Cortienic Acid

CAS #3597-45-3

Mol. formulaC₂₀H₂₈O₅

Mol. weight348.44

Details

H-103186BACK ORDER

(17S)-Cortienic Acid

CAS #100188-36-1

Mol. formulaC₂₀H₂₈O₅

Mol. weight348.44

Details

H-103187BACK ORDER

Hydrocortisone Impurity 104

CAS #NA

Mol. formulaC₂₁H₂₆O₇

Mol. weight390.43

Details

H-103188BACK ORDER

(17-rac)-Hydrocortisone Impurity 104

CAS #NA

Mol. formulaC₂₁H₂₆O₇

Mol. weight390.43

Details

H-103189BACK ORDER

(17S)-Hydrocortisone Impurity 104

CAS #NA

Mol. formulaC₂₁H₂₆O₇

Mol. weight390.43

Details

H-103190BACK ORDER

Hydrocortisone Impurity 105

CAS #NA

Mol. formulaC₂₀H₂₆O₆

Mol. weight362.42

Details

H-103191BACK ORDER

Hydrocortisone Impurity 106

CAS #116256-35-0

Mol. formulaC₂₀H₂₇NO₃

Mol. weight329.44

Details

H-103192BACK ORDER

Hydrocortisone Impurity 107

CAS #83196-56-9

Mol. formulaC₂₀H₂₅NO₂

Mol. weight 311.43

Details

H-103193BACK ORDER

Hydrocortisone Impurity 108

CAS #NA

Mol. formulaC₂₃H₃₂ClNO₂Si

Mol. weight418.05

Details

H-103194BACK ORDER

Hydrocortisone Impurity 109

CAS #NA

Mol. formulaC₂₃H₃₁BrO₆

Mol. weight483.40

Details

H-103195BACK ORDER

Hydrocortisone Impurity 110

CAS #146201-55-0

Mol. formulaC₂₅H₃₄O₈

Mol. weight 462.54

Details

H-103196BACK ORDER

Hydrocortisone Impurity 111

CAS #NA

Mol. formulaC₂₉H₃₈O₁₁

Mol. weight562.61

Details

H-103197BACK ORDER

Hydrocortisone Impurity 112

CAS #NA

Mol. formulaC₃₃H₄₂O₁₄

Mol. weight662.69

Details

H-103198BACK ORDER

Hydrocortisone Impurity 113

CAS #106597-71-1

Mol. formulaC₄₆H₆₂O₁₂

Mol. weight806.99

Details

H-103199BACK ORDER

Hydrocortisone Impurity 114

CAS #33767-18-9

Mol. formulaC₂₅H₃₂O₈

Mol. weight460.52

Details

H-103200INQUIRE FURTHER

Hydrocortisone Impurity 115

CAS #NA

Mol. formulaC₂₅H₃₀O₉

Mol. weight 474.51

Details

H-103201BACK ORDER

Hydrocortisone Impurity 116

CAS #NA

Mol. formulaC₂₃H₃₀O₆

Mol. weight402.49

Details

H-104BACK ORDER

Hydroxyzine Citrate Impurity 2

CAS #N/A

Mol. formulaC27H33ClN2O8

Mol. weight547.03

Details

H-104004BACK ORDER

Harman Impurity 1

CAS #74300-17-7

Mol. formulaC₁₈H₁₆N₂O

Mol. weight276.34

Details

H-105IN STOCK

Hydroxyzine alpha-D-Fructose Adduct

CAS #NA

Mol. formulaC₂₇H₃₇ClN₂O₇

Mol. weight537.05

Details

H-106IN STOCK

Hydroxyzine Impurity 1 DiHCl

CAS #85293-16-9

Mol. formulaC8H18N2O2. 2 HCl

Mol. weight174.24 2 36.46

Details

H-106002INQUIRE FURTHER

L-Homocysteic Acid Impurity 1

CAS #NA

Mol. formulaC₆H₁₃NO₅S

Mol. weight211.23

Details

H-106003INQUIRE FURTHER

L-Homocysteic Acid Impurity 2

CAS #NA

Mol. formulaC₅H₁₁NO₅S

Mol. weight197.21

Details

H-108001BACK ORDER

(E)-Hyzetimibe

CAS #NA

Mol. formulaC₂₅H₂₁F₂NO₃

Mol. weight421.44

Details

H-108007BACK ORDER

(E)-Hyzetimibe-O-beta-D-Glucuronide

CAS #NA

Mol. formulaC₃₁H₂₉F₂NO₉

Mol. weight597.57

Details

H-131IN STOCK

Hydralazine-d4 HCl (Dihydralazine EP Impurity C-d4 HCl)

CAS #2749234-32-8

Mol. formulaC₈H₄D₄N₄. HCl

Mol. weight164.20 36.46

Details

H-1310BACK ORDER

Hydralazine Impurity 2

CAS #600707-30-0

Mol. formulaC₉H₈N₄

Mol. weight172.19

Details

H-1311BACK ORDER

Hydralazine Impurity 3

CAS #103429-71-6

Mol. formulaC₁₆H₁₂N₆

Mol. weight288.31

Details

H-1312BACK ORDER

Hydralazine Impurity 4

CAS #103429-70-5

Mol. formulaC₁₆H₁₁N₅

Mol. weight273.30

Details

H-1313BACK ORDER

Hydralazine Impurity 5

CAS #103429-73-8

Mol. formulaC₂₄H₁₆N₈

Mol. weight416.45

Details

H-1314BACK ORDER

Hydralazine Impurity 6

CAS #61051-65-8

Mol. formulaC₃₂H₂₀N₁₀

Mol. weight544.58

Details

H-1315BACK ORDER

Hydralazine Impurity 7

CAS #NA

Mol. formulaC₂₄H₁₄N₈

Mol. weight414.43

Details

H-1316BACK ORDER

Hydralazine Impurity 8

CAS #19064-69-8

Mol. formulaC₈H₇N₃

Mol. weight145.17

Details

H-1317BACK ORDER

Hydralazine Lactose Impurity 3

CAS #NA

Mol. formulaC₂₀H₂₈N₄O₁₀

Mol. weight484.46

Details

H-1318BACK ORDER

Hydralazine Impurity 9

CAS #20062-41-3

Mol. formulaC₁₀H₈N₄

Mol. weight184.20

Details

H-132BACK ORDER

Hydralazine (Dihydralazine EP Impurity C)

CAS #NA

Mol. formulaC₈H₈N₄

Mol. weight160.18

Details

H-134IN STOCK

Hydralazine Lactose Impurity 1

CAS #NA

Mol. formulaC₂₀H₂₆N₄O₁₀

Mol. weight482.45

Details

H-135IN STOCK

Hydralazine HCl (Dihydralazine EP Impurity C HCl)

CAS #304-20-1

Mol. formulaC₈H₈N₄. HCl

Mol. weight160.18 36.46

Details

H-137IN STOCK

Hydralazine Lactose Impurity 2

CAS #NA

Mol. formulaC₂₀H₂₆N₄O₁₀

Mol. weight482.45

Details

H-138BACK ORDER

Hydralazine Impurity 1

CAS #67536-13-4

Mol. formulaC11H10N4O2

Mol. weight230.23

Details

H-1610BACK ORDER

Hydroquinone Impurity 1

CAS #2474-72-8

Mol. formulaC6H4O3

Mol. weight124.10

Details

H-1617BACK ORDER

Hydroquinone Monosulfate

CAS #17438-29-8

Mol. formulaC₆H₆O₅S

Mol. weight190.17

Details

H-1618BACK ORDER

Hydroquinone Disulfate

CAS #2458-55-1

Mol. formulaC₆H₆O₈S₂

Mol. weight 270.23

Details

H-162IN STOCK

Hydroquinone Impurity 4 (Mixture of Z and E Isomers)

CAS #1798397-11-1

Mol. formulaC₁₄H₁₈O₂

Mol. weight218.30

Details

H-163BACK ORDER

Hydroquinone Impurity 5

CAS #N/A

Mol. formulaC17H22O

Mol. weight242.36

Details

H-165IN STOCK

Hydroquinone Impurity 6

CAS #1796929-11-7

Mol. formulaC₁₈H₂₂O₂

Mol. weight270.37

Details

H-166INQUIRE FURTHER

Hydroquinone Impurity 8

CAS #NA

Mol. formulaC27H34O

Mol. weight374.57

Details

H-167INQUIRE FURTHER

Hydroquinone Impurity 9

CAS #NA

Mol. formulaC24H30O2

Mol. weight350.51

Details

H-168INQUIRE FURTHER

Hydroquinone Impurity 10

CAS #NA

Mol. formulaC30H34O2

Mol. weight426.60

Details

H-183IN STOCK

Homatropine Methylbromide EP Impurity E Bromide (Atropine Methylbromide)

CAS #2870-71-5

Mol. formulaC₁₈H₂₆NO₃. Br

Mol. weight304.41 79.90

Details

H-184IN STOCK

Homatropine Methylbromide EP Impurity A Bromide

CAS #NA

Mol. formulaC₁₇H₂₂NO₃. Br

Mol. weight288.37 79.90

Details

I-011IN STOCK

Imipramine (Clomipramine EP Impurity B)

CAS #50-49-7

Mol. formulaC₁₉H₂₄N₂

Mol. weight280.42

Details

I-0110IN STOCK

Imipramine Impurity HCl (9-Methyl-10-Dimethylaminopropylacridinium Chloride HCl)

CAS #70738-29-3 (free base)

Mol. formulaC₁₉H₂₃N₂ Cl HCl

Mol. weight279.41 35.45 36.46

Details

I-016IN STOCK

Imipramine HCl (Clomipramine HCl EP Impurity B HCl)

CAS #113-52-0

Mol. formulaC19H24N2. HCl

Mol. weight280.42 36.46

Details

I-017IN STOCK

Imipramine Impurity B HCl

CAS #58262-51-4

Mol. formulaC19H22N2. HCl

Mol. weight278.40 36.46

Details

I-0210IN STOCK

Irbesartan Impurity 6

CAS #138401-24-8

Mol. formulaC₂₅H₂₇N₃O

Mol. weight385.51

Details

I-0212IN STOCK

Irbesartan Impurity 1

CAS #1809097-02-6

Mol. formulaC₂₅H₂₈N₆O₂

Mol. weight444.54

Details

I-0213INQUIRE FURTHER

Irbesartan Impurity 2

CAS #NA

Mol. formulaC₂₅H₂₈N₆O₂

Mol. weight444.54

Details

I-0214INQUIRE FURTHER

Irbesartan Impurity 3

CAS #NA

Mol. formulaC₂₆H₃₂N₆O₂

Mol. weight460.58

Details

I-0215IN STOCK

Irbesartan Impurity 4

CAS #945540-26-1

Mol. formulaC₂₁H₂₀N₆O

Mol. weight372.43

Details

I-0216IN STOCK

Irbesartan Impurity 5

CAS #141745-36-0

Mol. formulaC₂₃H₂₆N₆O

Mol. weight402.50

Details

I-0217IN STOCK

Irbesartan Impurity 9

CAS #1079997-01-5

Mol. formulaC₂₆H₃₀N₆O₂

Mol. weight458.57

Details

I-0218IN STOCK

Irbesartan Impurity 11 HCl

CAS #151257-01-1

Mol. formulaC₁₁H₁₈N₂O. HCl

Mol. weight194.28 36.46

Details

I-0219BACK ORDER

Irbesartan Impurity 13

CAS #NA

Mol. formulaC₂₅H₃₀N₆O₂

Mol. weight446.56

Details

I-0220IN STOCK

Irbesartan Impurity 14

CAS #133690-91-2

Mol. formula C₁₄H₁₀N₄

Mol. weight234.26

Details

I-0221IN STOCK

Irbesartan Impurity 15 Sodium Salt

CAS #1145664-35-2

Mol. formulaC₁₄H₁₀N₇. Na

Mol. weight276.28 22.99

Details

I-0222INQUIRE FURTHER

Irbesartan Impurity 16

CAS #2768787-11-5

Mol. formulaC₂₅H₂₇N₇O₂

Mol. weight457.54

Details

I-0223INQUIRE FURTHER

Irbesartan Impurity 17

CAS #NA

Mol. formulaC₂₅H₂₇N₇O₂

Mol. weight457.54

Details

I-0224IN STOCK

Irbesartan Impurity 18

CAS #NA

Mol. formulaC₁₁H₁₇N₃O₂

Mol. weight223.28

Details

I-0225BACK ORDER

Irbesartan Impurity 19

CAS #NA

Mol. formulaC₁₁H₁₇N₃O₂

Mol. weight223.28

Details

I-0226IN STOCK

Irbesartan Impurity 15-d4 Sodium Salt

CAS #NA

Mol. formulaC₁₄H₆D₄N₇. Na

Mol. weight280.31 22.99

Details

I-0227IN STOCK

Irbesartan Impurity 20

CAS #143618-44-4

Mol. formulaC₃₃H₂₅N₇

Mol. weight519.61

Details

I-0228IN STOCK

Irbesartan Impurity 20-d4

CAS #NA

Mol. formulaC₃₃H₂₁D₄N₇

Mol. weight523.64

Details

I-0229IN STOCK

Irbesartan Impurity 14-d4

CAS #NA

Mol. formulaC₁₄H₆D₄N₄

Mol. weight238.29

Details

I-0230BACK ORDER

Irbesartan Impurity 21

CAS #1213252-83-5

Mol. formulaC₂₅H₂₆N₆O

Mol. weight426.52

Details

I-0231BACK ORDER

Irbesartan Impurity 22

CAS #1312996-19-2

Mol. formulaC₂₁H₂₀N₆O₂

Mol. weight388.43

Details

I-0232IN STOCK

Irbesartan Impurity 23

CAS #2758005-15-9

Mol. formulaC₁₄H₁₁N₃O₂

Mol. weight253.26

Details

I-0233IN STOCK

Irbesartan Impurity 24

CAS #2763750-28-1

Mol. formulaC₁₄H₁₂N₄O

Mol. weight252.28

Details

I-0234IN STOCK

Irbesartan Impurity 25

CAS #906474-58-6

Mol. formulaC₂₃H₂₀N₆O₄

Mol. weight444.45

Details

I-0235IN STOCK

Irbesartan impurity 23-d4

CAS #NA

Mol. formulaC₁₄H₇D₄N₃O₂

Mol. weight257.29

Details

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