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 501–600 of 1076 standards

H-0577BACK ORDER

Hydrochlorothiazide Impurity 58

CAS #NA

Mol. formulaC₁₄H₁₁Cl₂N₃O₄S₂

Mol. weight420.28

Details

H-0578BACK ORDER

Hydrochlorothiazide Impurity 59

CAS #NA

Mol. formulaC₁₄H₁₁Cl₂N₃O₄S₂

Mol. weight420.28

Details

H-0579BACK ORDER

Hydrochlorothiazide Impurity 60

CAS #22737-08-2

Mol. formulaC₆H₅Cl₂NO₂S

Mol. weight226.07

Details

H-058IN STOCK

Hydrochlorothiazide EP Impurity B (Benzothiadiazine USP Related Compound A)

CAS #121-30-2

Mol. formulaC₆H₈ClN₃O₄S₂

Mol. weight285.72

Details

H-0580BACK ORDER

Hydrochlorothiazide Impurity 61

CAS #NA

Mol. formulaC₇H₈ClNO₃S

Mol. weight221.66

Details

H-058001IN STOCK

Hexythiazox

CAS #78587-05-0

Mol. formulaC₁₇H₂₁ClN₂O₂S

Mol. weight352.88

Details

H-058002IN STOCK

Hexythiazox-d11

CAS #NA

Mol. formulaC₁₇H₁₀D₁₁ClN₂O₂S

Mol. weight363.94

Details

H-058003IN STOCK

cis-Hexythiazox

CAS #NA

Mol. formulaC₁₇H₂₁ClN₂O₂S

Mol. weight352.88

Details

H-058004IN STOCK

Hexythiazox Impurity 1

CAS #113851-63-1

Mol. formulaC₁₁H₁₁ClN₂O₂S

Mol. weight270.73

Details

H-058005BACK ORDER

N-Nitroso Hexythiazox

CAS #NA

Mol. formulaC₁₇H₂₀ClN₃O₃S

Mol. weight381.88

Details

H-058006BACK ORDER

Hexythiazox Impurity 2

CAS #78587-59-4

Mol. formulaC₁₀H₁₀ClNOS

Mol. weight227.71

Details

H-058007BACK ORDER

Hexythiazox Impurity 3

CAS #113851-62-0

Mol. formulaC₁₇H₁₉ClN₂O₃S

Mol. weight366.86

Details

H-058008BACK ORDER

Hexythiazox Impurity 4

CAS #113851-59-5

Mol. formulaC₁₇H₂₁ClN₂O₃S

Mol. weight368.88

Details

H-058009BACK ORDER

Hexythiazox Impurity 5

CAS #113851-58-4

Mol. formulaC₁₇H₂₁ClN₂O₃S

Mol. weight368.88

Details

H-058010BACK ORDER

Hexythiazox Impurity 6

CAS #113851-61-9

Mol. formulaC₁₇H₁₉ClN₂O₃S

Mol. weight366.86

Details

H-058011BACK ORDER

Hexythiazox Impurity 7

CAS #NA

Mol. formula C₁₇H₂₁ClN₂O₄S

Mol. weight384.88

Details

H-0581BACK ORDER

Hydrochlorothiazide Impurity 62

CAS #NA

Mol. formulaC₈H₁₀ClNO₃S

Mol. weight235.68

Details

H-0582BACK ORDER

N-Nitroso Hydrochlorothiazide Impurity 41

CAS #NA

Mol. formulaC₁₉H₂₇ClN₄O₁₅S₂

Mol. weight651.01

Details

H-059IN STOCK

Hydrochlorothiazide Related Compound (N'-(2-Acetyl-sulfamoyl-4-chloro-phenyl) Acetamide)

CAS #90794-87-9

Mol. formulaC₁₀H₁₁ClN₂O₄S

Mol. weight290.73

Details

H-059001BACK ORDER

HU-308

CAS #256934-39-1

Mol. formulaC₂₇H₄₂O₃

Mol. weight414.63

Details

H-060001BACK ORDER

Heliotrine

CAS #303-33-3

Mol. formulaC₁₆H₂₇NO₅

Mol. weight313.39

Details

H-060002BACK ORDER

Heliotrine N-Oxide

CAS #6209-65-0

Mol. formulaC₁₆H₂₇NO₆

Mol. weight329.39

Details

H-060003BACK ORDER

Heliotrine-d3

CAS #NA

Mol. formulaC₁₆H₂₅D₂NO₅

Mol. weight315.41

Details

H-060004BACK ORDER

Heliotrine N-Oxide-d3

CAS #NA

Mol. formulaC₁₆H₂₄D₃NO₆

Mol. weight332.41

Details

H-061IN STOCK

Hydroxychloroquine Sulfate

CAS #747-36-4

Mol. formulaC₁₈H₂₆ClN₃O. H₂O₄S

Mol. weight335.88 98.07

Details

H-0610IN STOCK

Hydroxychloroquine O-Acetate

CAS #47493-14-1

Mol. formulaC₂₀H₂₈ClN₃O₂

Mol. weight377.91

Details

H-061001BACK ORDER

Hymexazol (3-Hydroxy-5-Methylisoxazole)

CAS #10004-44-1

Mol. formulaC4H5NO2

Mol. weight99.09

Details

H-0611IN STOCK

Hydroxychloroquine EP Impurity B Sodium Salt (Hydroxychloroquine O-Sulfate Sodium Salt)

CAS #103152-84-7 (free acid)

Mol. formulaC18H25ClN3O4S. Na

Mol. weight414.93 22.99

Details

H-0612BACK ORDER

Hydroxychloroquine Impurity 1

CAS #NA

Mol. formulaC₂₅H₂₆Cl₂N₄

Mol. weight453.42

Details

H-0613IN STOCK

Hydroxychloroquine Impurity 4

CAS #2486134-14-7

Mol. formulaC₂₅H₂₆Cl₂N₄O

Mol. weight469.41

Details

H-0614IN STOCK

Hydroxychloroquine EP Impurity A (Hydroxychloroquine N-Oxide)

CAS #1449223-88-4

Mol. formulaC₁₈H₂₆ClN₃O₂

Mol. weight351.88

Details

H-0615IN STOCK

Hydroxychloroquine Impurity 9

CAS #2732209-42-4

Mol. formulaC₃₆H₅₀Cl₂N₆O

Mol. weight653.74

Details

H-0616IN STOCK

Hydroxychloroquine Impurity 2

CAS #NA

Mol. formulaC₁₈H₂₆ClN₃O

Mol. weight335.88

Details

H-0617IN STOCK

Hydroxychloroquine Impurity 3

CAS #2411340-31-1

Mol. formulaC₁₈H₂₆ClN₃O

Mol. weight335.88

Details

H-0618IN STOCK

Hydroxychloroquine Sulfate EP Impurity D DiHBr (Chloroquine USP Related Compound D DiHBr, Desethyl Chloroquine DiHBr)

CAS #NA

Mol. formulaC₁₆H₂₂ClN₃. 2 HBr

Mol. weight291.82 2*80.91

Details

H-0619IN STOCK

Hydroxychloroquine Sulfate EP Impurity E

CAS #10500-64-8

Mol. formulaC₁₄H₁₇ClN₂O

Mol. weight264.75

Details

H-062IN STOCK

Hydroxychloroquine-d4 Sulfate

CAS #1854126-45-6

Mol. formulaC₁₈H₂₂D₄ClN₃O. H₂SO₄

Mol. weight339.90 98.07

Details

H-0620IN STOCK

Hydroxychloroquine Sulfate EP Impurity F HCl

CAS #NA

Mol. formulaC₁₄H₁₅ClN₂. HCl

Mol. weight246.74 36.46

Details

H-062001BACK ORDER

Hygromycin A

CAS #6379-56-2

Mol. formulaC24H31NO11

Mol. weight509.51

Details

H-062002BACK ORDER

Hygromycin B

CAS #31282-04-9

Mol. formulaC₂₀H₃₇N₃O₁₃

Mol. weight527.52

Details

H-062003BACK ORDER

Hygromycin B-d4

CAS #NA

Mol. formulaC₂₀H₃₃D₄N₃O₁₃

Mol. weight531.55

Details

H-0621BACK ORDER

Hydroxychloroquine Impurity 5

CAS #NA

Mol. formulaC₁₈H₂₆ClN₃O

Mol. weight335.88

Details

H-0622IN STOCK

Hydroxychloroquine EP Impurity B (Hydroxychloroquine O-Sulfate)

CAS #103152-84-7

Mol. formulaC₁₈H₂₆ClN₃O₄S

Mol. weight415.93

Details

H-0623BACK ORDER

Hydroxychloroquine Impurity 6

CAS #21617-12-9

Mol. formulaC₉H₅Cl₂N

Mol. weight198.05

Details

H-0624BACK ORDER

Hydroxychloroquine Impurity 7

CAS #159346-86-8

Mol. formulaC₉H₂₂N₂O

Mol. weight174.29

Details

H-0625BACK ORDER

Hydroxychloroquine Impurity 8

CAS #NA

Mol. formulaC₁₈H₂₆ClN₃O

Mol. weight335.88

Details

H-0626IN STOCK

(R)-Hydroxychloroquine Sulfate

CAS #2488706-20-1

Mol. formulaC₁₈H₂₆ClN₃O. H₂O₄S

Mol. weight335.88 98.07

Details

H-0627IN STOCK

(S)-Hydroxychloroquine Sulfate

CAS #155204-09-4

Mol. formulaC₁₈H₂₆ClN₃O. H₂SO₄

Mol. weight335.88 98.08

Details

H-0628IN STOCK

Hydroxychloroquine Sulfate EP Impurity C-d4 (Desethyl Hydroxy Chloroquine-d4)

CAS #1854126-47-8

Mol. formulaC₁₆H₁₈D₄ClN₃O

Mol. weight311.85

Details

H-0629BACK ORDER

Hydroxychloroquine Impurity 10

CAS #69559-11-1

Mol. formulaC₉H₂₂N₂O

Mol. weight174.29

Details

H-063IN STOCK

Hydroxychloroquine Sulfate EP Impurity C DiHCl (Desethyl Hydroxy Chloroquine DiHCl)

CAS #NA

Mol. formulaC₁₆H₂₂ClN₃O. 2 HCl

Mol. weight307.82 2*36.46

Details

H-0630BACK ORDER

Hydroxychloroquine Impurity 11

CAS #927-55-9

Mol. formulaC₅H₁₃NO

Mol. weight103.17

Details

H-063001IN STOCK

Harpagoside

CAS #19210-12-9

Mol. formulaC₂₄H₃₀O₁₁

Mol. weight494.49

Details

H-063002BACK ORDER

Harpagoside-d5

CAS #19210-12-9 (non-labelled)

Mol. formulaC24H25D5O11

Mol. weight499.52

Details

H-063003BACK ORDER

8-(O-Methyl-p-cumaroyl)-Harpagide

CAS #125579-36-4

Mol. formulaC25H32O12

Mol. weight524.52

Details

H-0631BACK ORDER

Hydroxychloroquine Impurity 12

CAS #NA

Mol. formulaC₇H₁₈N₂O

Mol. weight146.23

Details

H-0632BACK ORDER

Hydroxychloroquine Impurity 13

CAS #86-47-5

Mol. formulaC₁₀H₆ClNO₃

Mol. weight223.61

Details

H-0633BACK ORDER

Hydroxychloroquine Impurity 14

CAS #860544-46-3

Mol. formulaC₇H₁₈N₂

Mol. weight130.24

Details

H-0634BACK ORDER

Hydroxychloroquine Impurity 15

CAS #630067-21-9

Mol. formulaC₁₀H₅Cl₂NO₂

Mol. weight242.06

Details

H-0635IN STOCK

Hydroxychloroquine Sulfate EP Impurity D-d5 (Chloroquine USP Related Compound D-d5, Desethyl Chloroquine-d5)

CAS #1261392-69-1

Mol. formulaC₁₆H₁₇D₅ClN₃

Mol. weight296.85

Details

H-0637BACK ORDER

Hydroxychloroquine Impurity 16

CAS #91911-59-0

Mol. formulaC₁₃H₁₅ClN₂O

Mol. weight250.73

Details

H-0638IN STOCK

Hydroxychloroquine Sulfate EP Impurity D (Chloroquine USP Related Compound D, Desethyl Chloroquine)

CAS #1476-52-4

Mol. formulaC₁₆H₂₂ClN₃

Mol. weight291.82

Details

H-0639IN STOCK

Hydroxychloroquine Sulfate EP Impurity D DiHCl (Chloroquine USP Related Compound D DiHCl, Desethyl Chloroquine DiHCl)

CAS #15912-96-6

Mol. formulaC₁₆H₂₂ClN₃. 2 HCl

Mol. weight291.83 2*36.46

Details

H-064IN STOCK

Hydroxychloroquine Sulfate EP Impurity C (Desethyl Hydroxy Chloroquine)

CAS #4298-15-1

Mol. formulaC₁₆H₂₂ClN₃O

Mol. weight307.82

Details

H-0640IN STOCK

Hydroxychloroquine Sulfate EP Impurity D HBr (Chloroquine USP Related Compound D HBr, Desethyl Chloroquine HBr)

CAS #NA

Mol. formulaC₁₆H₂₂ClN₃. HBr

Mol. weight291.82 80.91

Details

H-064001IN STOCK

6-Methyl-5-Hepten-2-One

CAS #110-93-0

Mol. formulaC₈H₁₄O

Mol. weight126.20

Details

H-0641BACK ORDER

Hydroxychloroquine Impurity 17

CAS #NA

Mol. formulaC₂₂H₃₀ClN₃O₃

Mol. weight419.95

Details

H-0642BACK ORDER

Hydroxychloroquine Impurity 18

CAS #NA

Mol. formulaC₂₀H₂₈ClN₃O₂

Mol. weight377.91

Details

H-0643BACK ORDER

Hydroxychloroquine Impurity 19

CAS #5891-21-4

Mol. formulaC₅H₉ClO

Mol. weight120.58

Details

H-0644BACK ORDER

Hydroxychloroquine Impurity 20

CAS #74509-79-8

Mol. formulaC₉H₁₉NO₂

Mol. weight173.26

Details

H-0645IN STOCK

Hydroxychloroquine Impurity 21 TetraHCl

CAS #NA

Mol. formulaC₂₅H₂₆Cl₂N₄O. 4 HCl

Mol. weight469.41 4*36.46

Details

H-0646BACK ORDER

Hydroxychloroquine Impurity 22

CAS #115043-82-8

Mol. formulaC₂₈H₂₈Cl₂N₄

Mol. weight491.46

Details

H-0647BACK ORDER

Hydroxychloroquine Impurity 23

CAS #1449223-87-3

Mol. formulaC₁₆H₂₃N₃O

Mol. weight273.38

Details

H-0648BACK ORDER

Hydroxychloroquine Impurity 24

CAS #NA

Mol. formulaC₂₀H₃₀ClN₃O₄S

Mol. weight443.99

Details

H-0649BACK ORDER

Hydroxychloroquine Impurity 25 DiHCl

CAS #NA

Mol. formulaC₁₈H₂₆ClN₃O₄S. 2HCl

Mol. weight415.93 2*36.46

Details

H-065BACK ORDER

Hydroxychloroquine N-desethyl Impurity

CAS #NA

Mol. formulaC16H22ClN3O

Mol. weight307.83

Details

H-0650BACK ORDER

Hydroxychloroquine Impurity 26

CAS #NA

Mol. formulaC₂₀H₃₀ClN₃O₄S

Mol. weight443.99

Details

H-065001BACK ORDER

Humic Acid

CAS #1415-93-6

Mol. formulaC₉H₉NO₆

Mol. weight227.17

Details

H-0651BACK ORDER

Hydroxychloroquine Impurity 27

CAS #NA

Mol. formulaC₂₇H₃₀Cl₂N₄O

Mol. weight497.46

Details

H-0652BACK ORDER

Hydroxychloroquine Impurity 28

CAS #860205-48-7

Mol. formulaC₁₀H₆ClNO₃

Mol. weight223.61

Details

H-0653BACK ORDER

Hydroxychloroquine Impurity 29

CAS #23443-05-2

Mol. formulaC₉H₆ClNO

Mol. weight179.60

Details

H-0654BACK ORDER

Hydroxychloroquine Impurity 30

CAS #1077-74-3

Mol. formulaC₉H₅Cl₂NO

Mol. weight214.05

Details

H-0655IN STOCK

Hydroxychloroquine Impurity 31 (Hydroxychloroquine Quinoline N-Oxide)

CAS #2413719-19-2

Mol. formulaC₁₈H₂₆ClN₃O₂

Mol. weight351.88

Details

H-0656BACK ORDER

Hydroxychloroquine Impurity 32 HCl

CAS #NA

Mol. formulaC₇H₁₅NO₂. HCl

Mol. weight145.20 36.46

Details

H-0657BACK ORDER

Hydroxychloroquine Impurity 33

CAS #765-38-8

Mol. formulaC₅H₁₁N

Mol. weight85.15

Details

H-0658BACK ORDER

Hydroxychloroquine Impurity 34

CAS #1198-40-9

Mol. formulaC₉H₇ClN₂

Mol. weight178.62

Details

H-0659IN STOCK

N-Nitroso Hydroxychloroquine HCl

CAS #NA

Mol. formulaC₁₈H₂₅ClN₄O₂. HCl

Mol. weight364.87 36.46

Details

H-066BACK ORDER

Hydroxychloroquine R-isomer Impurity

CAS #NA

Mol. formulaC18H26ClN3O

Mol. weight335.88

Details

H-0660BACK ORDER

N2-Nitroso Hydroxychloroquine Sulfate EP Impurity C

CAS #NA

Mol. formulaC₁₆H₂₁ClN₄O₂

Mol. weight336.82

Details

H-066001BACK ORDER

Hoechst 33342

CAS #23491-52-3

Mol. formulaC₂₇H₂₈N₆O

Mol. weight452.56

Details

H-066002BACK ORDER

Hoechst 33342-d5

CAS #NA

Mol. formulaC₂₇H₂₃D₅N₆O

Mol. weight457.59

Details

H-0661BACK ORDER

Hydroxychloroquine Impurity 36

CAS #NA

Mol. formulaC₁₆H₂₁ClN₄O

Mol. weight320.82

Details

H-0663IN STOCK

Hydroxychloroquine Sulfate EP Impurity D-d4 (Chloroquine USP Related Compound D-d4, Desethyl Chloroquine-d4)

CAS #1189971-72-9

Mol. formulaC₁₆H₁₈D₄ClN₃

Mol. weight295.85

Details

H-0664IN STOCK

Hydroxychloroquine Sulfate EP Impurity D-d5 DiHCl (Chloroquine USP Related Compound D-d5 DiHCl, Desethyl Chloroquine-d5 DiHCl)

CAS #NA

Mol. formulaC₁₆H₁₇D₅ClN₃. 2 HCl

Mol. weight296.85 2 36.46

Details

H-0665BACK ORDER

Hydroxychloroquine Sulfate EP Impurity D TriHCl (Chloroquine USP Related Compound D TriHCl, Desethyl Chloroquine TriHCl)

CAS #NA

Mol. formulaC₁₆H₂₂ClN₃. 3 HCl

Mol. weight291.83 3*36.46

Details

H-0666BACK ORDER

Hydroxychloroquine Impurity 37

CAS #NA

Mol. formulaC₂₀H₂₈ClN₃O₂

Mol. weight377.91

Details

H-0667IN STOCK

Hydroxychloroquine Sulfate EP Impurity G (Chloroquine USP Related Compound A)

CAS #86-98-6

Mol. formulaC₉H₅Cl₂N

Mol. weight198.05

Details

H-0668BACK ORDER

N1,N2-Dinitroso Hydroxychloroquine Sulfate EP Impurity C

CAS #NA

Mol. formulaC₁₆H₂₀ClN₅O₃

Mol. weight365.82

Details

H-0669BACK ORDER

Hydroxychloroquine Impurity 38

CAS #500590-08-9

Mol. formulaC₁₆H₁₀C_l2N₂O₂

Mol. weight333.17

Details

H-067BACK ORDER

Hydroxychloroquine S-isomer Impurity

CAS #NA

Mol. formulaC18H26ClN3O

Mol. weight335.88

Details

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