FDRRM reference standards

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

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FDRRM products

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  Neohesperidin-dihydrochalcone

  CAS not assignedC20H28O13

  CUSTOM SYNTHESISRS-N144011

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  Vitamin E Impurity 103

  CAS not assignedC32H54O3

  BACK ORDERRS-V034011

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  Vincristine Impurity 23

  CAS not assignedC46H54N4O10

  BACK ORDERRS-V090011

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  Oxymetazoline Impurity 29

  CAS not assignedC12H18O

  CUSTOM SYNTHESISRS-O027011

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  Ornithine

  CAS not assignedC9H15N3O4

  IN STOCKRS-O068011

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  Piretanide Impurity 7

  CAS not assignedC21H25N3O5S

  BACK ORDERRS-P157011

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  Proguanil hydrochloride EP Impurity F

  CAS not assignedC11H15Cl2N5

  IN STOCKRS-P251011

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  Pixantrone maleate

  CAS not assignedC17H17N5O2

  IN STOCKRS-P267011

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  Picotamide Impurity 11

  CAS not assignedC15H14N2O4

  IN STOCKRS-P309011

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  Pholcodine

  CAS not assignedC23H30N2O6

  BACK ORDERRS-P442011

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  Pethidine

  CAS not assignedC16H25N3

  CUSTOM SYNTHESISRS-P460011

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  Polymyxin

  CAS not assignedC56H98N16O14

  BACK ORDERRS-P510011

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  Risedronate sodium

  CAS 329003-65-8C7H10NNaO7P2

  IN STOCKRS-R027011

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  Ramosetron Impurity 24

  CAS not assignedC17H13N3O

  IN STOCKRS-R130011

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  Rocuronium Impurity 57

  CAS not assignedC23H39NO3

  IN STOCKRS-R151011

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  Spectinomycin Impurity 4

  CAS not assignedC13H22N2O7

  CUSTOM SYNTHESISRS-S124011

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  Selamectin EP Impurity D

  CAS not assignedC50H75NO14

  BACK ORDERRS-S141011

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  Terlipressin EP Impurity D; N1-acetylterlipressin

  CAS not assignedC54H76N16O16S2

  BACK ORDERRS-T083011

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  Ticarcillin Impurity 14

  CAS not assignedC14H16N2O4S2

  IN STOCKRS-T093011

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  Triflusal EP Impurity C

  CAS not assignedC12H9F3O5

  IN STOCKRS-T178011

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  Tiaprofenic acid Impurity 10

  CAS not assignedC13H10O2S

  IN STOCKRS-T262011

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  Colesevelam Impurity 2 (33968-67-1)

  CAS 33968-67-1C9H24Br2N2

  IN STOCKRS-C222012

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  Amitriptyline

  CAS not assignedC20H29N

  CUSTOM SYNTHESISRS-A091012

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  Atosiban Impurity 100

  CAS not assignedC45H70N12O13S2

  CUSTOM SYNTHESISRS-A126012

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  Acipimox-d4 (1246816-28-3)

  CAS 1246816-28-3C6H2D4N2O3

  IN STOCKRS-A152012

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  Aciclovir

  CAS not assignedC13H17N5O6

  IN STOCKRS-A727012

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  Bromperidol

  CAS not assignedC42H54Br2N2O4

  CUSTOM SYNTHESISRS-B173012

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  Ceftriaxone-d3 Disodium Salt (1132650-38-4)

  CAS 1132650-38-4C18H13D3N8Na2O7S3

  BACK ORDERRS-C140012

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  (R)-4-chloro-3-hydroxybutanenitrile

  CAS not assignedC4H6ClNO

  CUSTOM SYNTHESISRS-C145012

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  Conivaptan

  CAS not assignedC32H25N3O3

  CUSTOM SYNTHESISRS-C166012

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  Cetilistat Impurity 23

  CAS not assignedC8H9NO2

  IN STOCKRS-C201012

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  Cefcapene Pivoxil Impurity 95

  CAS not assignedC22H27N5O8S2

  BACK ORDERRS-C266012

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  Cyanocobalamin

  CAS not assignedC62H88CoN14O14P

  CUSTOM SYNTHESISRS-C353012

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  Clobetasone Butyrate Impurity 16

  CAS not assignedC26H34ClFO5

  CUSTOM SYNTHESISRS-C402012

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  Chlordiazepoxide

  CAS not assignedC15H10Cl2N2O

  IN STOCKRS-C422012

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  Cefapirin Impurity 6

  CAS not assignedC15H15N3O4S2

  IN STOCKRS-C428012

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  Cephalothin Impurity 18

  CAS not assignedC16H18N2O7S2

  BACK ORDERRS-C461012

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  Cefminox

  CAS not assignedC15H17N10NaO5S3

  BACK ORDERRS-C471012

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  Clazuril Impurity 12

  CAS not assignedC20H15Cl2N5O3

  BACK ORDERRS-C489012

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  Cocaine Hydrochloride Impurity 12

  CAS not assignedC19H23NO4

  CUSTOM SYNTHESISRS-C514012

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  Calcitonin Impurity 43

  CAS not assignedC22H20O3S

  CUSTOM SYNTHESISRS-C620012

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  Diclazuril

  CAS not assignedC22H17Cl3N4O4

  CUSTOM SYNTHESISRS-D013012

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  Dorzolamide Impurity 40 (147086-79-1)

  CAS 147086-79-1C8H8OS2

  IN STOCKRS-D052012

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  Dacarbazine Impurity 11

  CAS not assignedC4H5N5O

  IN STOCKRS-D065012

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  Doripenem Impurity 31

  CAS not assignedC15H24N4O7S2

  CUSTOM SYNTHESISRS-D099012

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  Disopyramide Impurity 10

  CAS not assignedC13H10N2

  IN STOCKRS-D173012

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  Dihydroergocristine mesilate

  CAS not assignedC31H41N5O5

  BACK ORDERRS-D296012

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  Desflurane

  CAS not assignedC4H2F8O

  IN STOCKRS-D325012

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  Dopexamine Impurity 22

  CAS not assignedC22H26O4

  CUSTOM SYNTHESISRS-D466012

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  Escitalopram

  CAS 227954-88-3C20H23FN2O2

  IN STOCKRS-E016012

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  Ergocalciferol

  CAS not assignedC28H42O

  IN STOCKRS-E082012

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  Equilin D4

  CAS 285979-79-5C18H20O2

  IN STOCKRS-E167012

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  Estradiol Benzoate Impurity 12

  CAS not assignedC25H26O3

  IN STOCKRS-E178012

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  Enilconazole

  CAS not assignedC11H13Cl2NO

  IN STOCKRS-E254012

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  Flucloxacillin Sodium Impurity 25

  CAS not assignedC18H19ClFN3O4S

  BACK ORDERRS-F057012

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  Flubendazole Impurity 21

  CAS not assignedC14H10FN3O

  IN STOCKRS-F079012

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  Fipronil Impurity 16

  CAS not assignedC11H5Cl2F3N4O

  IN STOCKRS-F093012

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  Flunixin Meglumine Impurity 17

  CAS not assignedC8H8ClNO2

  IN STOCKRS-F130012

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  [(2R,3S,4R,5R)-5-(2-amino-6-oxo-3H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl [[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl] hydrogen phosphate

  CAS 10527-47-6C20H27N10O17P3

  BACK ORDERRS-G029012

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  Isoproterenol

  CAS not assignedC19H21NO6

  IN STOCKRS-I072012

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9,555 products · 160 pages