Standardpharm reference standards

Reference standards published in the Standardpharm catalogue, listed with CAS number, molecular formula, molecular weight and structure where available.

473,861 products · 7898 pages

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  Urolithin B Glucuronide

  CAS 823806-74-2C19H16O9

  BACK ORDERRS-U148001

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  UMB298 Impurity 1

  CAS 2266569-93-9C28H33ClN4O2

  CUSTOM SYNTHESISRS-U150001

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  UNC1999 Impurity 1

  CAS 3124011-28-2C36H50N8O2

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  Utidelone Impurity 1

  CAS 189453-40-5C27H41NO5S

  BACK ORDERRS-U152001

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  UT-155 Impurity 9

  CAS 2700233-00-5

  BACK ORDERRS-U154001

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  UNC 4203 Impurity 1

  CAS 1817897-45-2

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  Undecylenic Acid-d6

  CAS not assigned

  BACK ORDERRS-U183001

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  Glycyl-4-aminobutyric Acid

  CAS 32595-49-6C6H12N2O3

  IN STOCKRS-G533001

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  Glycyl-DL-aspartic Acid

  CAS 79731-35-4C6H10N2O5

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  Glycyl-D-leucine

  CAS 688-13-1C8H16N2O3

  CUSTOM SYNTHESISRS-G535001

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  Vinylene Trithiocarbonate

  CAS 930-35-8C3H2S3

  IN STOCKRS-V417001

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  Z-D-Proline Amide

  CAS 62937-47-7C13H16N2O3

  IN STOCKRS-Z345001

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  Carbendazim-d4

  CAS not assigned

  BACK ORDERRS-C1145001

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  Cyfluthrin-d5

  CAS not assigned

  BACK ORDERRS-C1146001

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  4-Chlorophenoxyacetic Acid Impurity 2

  CAS not assigned

  BACK ORDERRS-C1147001

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  5-Chloro-2-fluoro-Benzoic Acid Related Compound 1

  CAS not assigned

  BACK ORDERRS-C1148001

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  Camphene Hydrate Impurity 1

  CAS not assigned

  BACK ORDERRS-C1149001

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  Carbasalate Calcium Impurity D

  CAS not assigned

  CUSTOM SYNTHESISRS-C1150001

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  Cevimeline Sulfoxide 2

  CAS not assigned

  BACK ORDERRS-C1153001

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  Chloro Cephalexin Impurity

  CAS not assigned

  BACK ORDERRS-C1154001

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  Chloroephedrine HCl, Ephedrine Impurity 15 HCl and Ephedrine Impurity 16 HCl

  CAS not assigned

  CUSTOM SYNTHESISRS-C1155001

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  Chlortalidone (Chlorthalidone) EP Impurity A Disodium Salt

  CAS not assigned

  BACK ORDERRS-C1156001

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  CID 797718 Impurity 1

  CAS not assigned

  CUSTOM SYNTHESISRS-C1157001

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  Citalopram acetyl impurity

  CAS not assigned

  BACK ORDERRS-C1159001

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  Citral-13C-d

  CAS not assigned

  BACK ORDERRS-C1160001

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  Conjugated Estrogen Impurity

  CAS not assigned

  BACK ORDERRS-C1162001

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  CefazolineImpurityA

  CAS not assigned

  BACK ORDERRS-C1163001

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  CerebroproteinHydrolysate

  CAS not assigned

  CUSTOM SYNTHESISRS-C1164001

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  Copovidone

  CAS not assigned

  BACK ORDERRS-C1165001

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  Colistin Sulfate Impurity 2(Colistin Sulfate EP Impurity B)

  CAS not assigned

  BACK ORDERRS-C1169001

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  Nicotine Impurity 16

  CAS 1216491-66-5C9H11NO3·C12H23N

  CUSTOM SYNTHESISRS-C118001

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  Campesterol Impurity 6

  CAS 1251-98-5C28H48O

  BACK ORDERRS-C126001

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  (2Z)-3-[(4-Chloro-3-nitrophenyl)carbamoyl]prop-2-enoic Acid

  CAS 1383931-94-9C10H7ClN2O5

  IN STOCKRS-Z346001

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  Gnetin A

  CAS 82084-87-5C28H22O6

  BACK ORDERRS-G536001

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  Z-HomoArg-OH

  CAS 1313054-55-5C15H22N4O4

  IN STOCKRS-Z347001

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  4-[(1Z)-[(4-Fluorophenyl)imino]methyl]phenyl 4-chlorobenzene-1-sulfonate

  CAS 331460-70-9C19H13ClFNO3S

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  4-[(1Z)-{[(4-fluorophenyl)methoxy]imino}methyl]-2-[(4-methoxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline-1,3-dione

  CAS 303986-08-5C25H21FN2O4

  BACK ORDERRS-Z349001

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  4-[(1Z)-[(4H-1,2,4-Triazol-4-yl)imino]methyl]benzonitrile

  CAS 35546-42-0C10H7N5

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  4-[(1Z)-2-Cyano-2-(4-methylbenzenesulfonyl)eth-1-en-1-yl]benzonitrile

  CAS 849047-00-3C17H12N2O2S

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  4-[(1Z)-3-(4-Methoxyphenyl)-3-oxoprop-1-en-1-yl]phenyl 2,4,6-trimethylbenzene-1-sulfonate

  CAS 331461-33-7C25H24O5S

  CUSTOM SYNTHESISRS-Z352001

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  4-[(1Z)-3-(4-Methoxyphenyl)-3-oxoprop-1-en-1-yl]phenyl 4-methylbenzoate

  CAS 331461-43-9C24H20O4

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  4-[(1Z)-3-(4-Methylphenyl)-3-oxoprop-1-en-1-yl]phenyl furan-2-carboxylate

  CAS 331461-01-9C21H16O4

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  4-[(1Z)-3-(Naphthalen-2-yl)-3-oxoprop-1-en-1-yl]phenyl methanesulfonate

  CAS 331460-72-1C20H16O4S

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  4-[(1Z)-3-Oxo-3-phenylprop-1-en-1-yl]phenyl 2,4,6-trimethylbenzene-1-sulfonate

  CAS 298215-93-7C24H22O4S

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  4-[(1Z)-3-Oxo-3-phenylprop-1-en-1-yl]phenyl 4-fluorobenzoate

  CAS 331460-26-5C22H15FO3

  CUSTOM SYNTHESISRS-Z357001

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  4-[(2Z)-3-(2,4-Dichlorophenyl)prop-2-enoyl]phenyl 2,2-dimethylpropanoate

  CAS 298215-30-2C20H18Cl2O3

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  4-[(2Z)-3-(2,4-Dichlorophenyl)prop-2-enoyl]phenyl 4-methylbenzoate

  CAS 306729-99-7C23H16Cl2O3

  CUSTOM SYNTHESISRS-Z359001

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  4-[(2Z)-3-(2H-1,3-Benzodioxol-5-yl)prop-2-enoyl]phenyl (2E)-3-phenylprop-2-enoate

  CAS 306730-23-4C25H18O5

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  4-[(2Z)-3-(2H-1,3-Benzodioxol-5-yl)prop-2-enoyl]phenyl decanoate

  CAS 306730-20-1C26H30O5

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  4-[(2Z)-3-[4-(Propan-2-yl)phenyl]prop-2-enoyl]phenyl decanoate

  CAS 306731-93-1C28H36O3

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  4-[(2Z)-3-(5-Bromo-2-methoxyphenyl)prop-2-enoyl]phenyl (2E)-3-phenylprop-2-enoate

  CAS 306730-27-8C25H19BrO4

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  4-[(2Z)-3-(5-Bromo-2-methoxyphenyl)prop-2-enoyl]phenyl 4-chlorobenzoate

  CAS 306730-28-9C23H16BrClO4

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  4-[(2Z)-3-(Naphthalen-1-yl)prop-2-enoyl]phenyl 2,2-dimethylpropanoate

  CAS 306730-30-3C24H22O3

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  4-[(2Z)-3-(Naphthalen-1-yl)prop-2-enoyl]phenyl octanoate

  CAS 329706-24-3C27H28O3

  BACK ORDERRS-Z366001

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  4-[(3-Oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)carbamoyl]butanoic acid

  CAS 866137-37-3C13H14N2O5

  IN STOCKRS-O775001

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  4-[(4-{[(2Z)-3-phenylprop-2-enoyl]oxy}phenyl)sulfanyl]phenyl (2Z)-3-phenylprop-2-enoate

  CAS 328263-25-8C30H22O4S

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  4,4'-(Quinoline-2,4-diylbis(ethene-2,1-diyl))bis(N,N-dimethylaniline)

  CAS 30506-92-4C29H29N3

  BACK ORDERRS-Q296001

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  4,4'-(Quinoxaline-2,3-diyl)bis(N-phenylbenzamide)

  CAS 63082-83-7C34H24N4O2

  BACK ORDERRS-Q297001

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  4-(4-Vinylbenzyl)morpholine

  CAS 4072-76-8C13H17NO

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  4-(4-Vinylphenyl)butan-1-amine

  CAS 820973-56-6C12H17N

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473,861 products · 7898 pages