Clearsynth reference standards

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

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  Fosaprepitant Morpholin Impurity

  CAS 1242175-41-2

  BACK ORDERRS-F205001

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  Febuxostat-Nitro Impurity

  CAS 144060-67-3C13H12N2O5S

  IN STOCKRS-F206001

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  Flupirtine Maleate Impurity F

  CAS 1552323-75-7C18H22ClFN4O4

  CUSTOM SYNTHESISRS-F208001

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  Fezolinetant Difluoro Impurity

  CAS 1629229-50-0C16H14F2N6OS

  IN STOCKRS-F209001

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  Fluoroboric Acid

  CAS 16872-11-0BF4H

  IN STOCKRS-F214001

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  Dehydrofukinone

  CAS 19598-45-9C15H22O

  IN STOCKRS-F220001

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  Folinic acid calcium hydrate

  CAS 2060570-47-8C20H21CaN7O7·XH2O

  BACK ORDERRS-F222001

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  Falcarindiol-8-acetate

  CAS 22526-53-0C19H26O3

  CUSTOM SYNTHESISRS-F227001

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  Fosdenopterin hydrobromide dihydrate

  CAS 2301083-34-9C10H19BrN5O10P

  BACK ORDERRS-F229001

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  Fasedienol

  CAS 23062-06-8C19H28O

  IN STOCKRS-F230001

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  Fenpropathrin-13C6

  CAS 2411870-83-0C1613C6H23NO3

  IN STOCKRS-F233001

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  1,2 Dihydro Flumethasone acid

  CAS 28416-86-6C21H28F2O5

  BACK ORDERRS-F237001

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  Flecainide N-Acetyl Impurity

  CAS 285143-14-8C19H22F6N2O4

  BACK ORDERRS-F238001

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  D-Fructose-6-d2

  CAS 285979-75-1C6H10D2O6

  IN STOCKRS-F239001

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  Flupentixol decanoate IHS Impurity C

  CAS 30909-52-5C33H45Cl2F3N2O2S

  CUSTOM SYNTHESISRS-F241001

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  Fipexide Hydrochloride

  CAS 34161-23-4C20H21ClN2O4.HCl

  BACK ORDERRS-F244001

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  Fosravuconazole L-Lysine

  CAS 351228-71-2C23H20F2N5O5PS

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  Dehydrofalcarinol

  CAS 36150-08-0C17H22O

  IN STOCKRS-F246001

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  Foscarnet

  CAS 4428-95-9CH3O5P

  IN STOCKRS-F249001

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  4-Fluoro-2-methylphenylboronic acid, pinacol ester

  CAS 815631-56-2C13H18BFO2

  IN STOCKRS-F259001

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  Isofistularin 3

  CAS 87099-50-1C31H30Br6N4O11

  CUSTOM SYNTHESISRS-F263001

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  Methyl 3-amino-5-fluorobenzoate

  CAS 884497-46-5C8H8FNO2

  IN STOCKRS-F264001

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  Farrerol 7-O-glucoside

  CAS 885044-12-2C23H26O10

  BACK ORDERRS-F265001

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  Fraxiresinol 1-O-glucoside

  CAS 89199-94-0C27H34O13

  BACK ORDERRS-F266001

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  Follicle-Stimulating Hormone

  CAS 9002-68-0C975H1513N267O304S26

  BACK ORDERRS-F267001

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  2′,3,4′,5-tetrahydroxy-7-methoxy-Flavone

  CAS 92965-50-9C16H12O7

  CUSTOM SYNTHESISRS-F269001

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  Furosemide Dimer Impurity

  CAS 94419-32-6C14H7Cl4NO8S2

  CUSTOM SYNTHESISRS-F272001

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  Fenbutrazate-d4

  CAS 1794737-45-3C23H29NO3

  CUSTOM SYNTHESISRS-F335001

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  Trimethoxy fenoldopam mesylate

  CAS 67287-53-0C19H22ClNO3

  IN STOCKRS-F337001

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  Fenpropidin carboxylic acid

  CAS 2137783-49-2C19H29NO2

  IN STOCKRS-F338001

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  Filapixant

  CAS 1948232-63-0C24H26F3N5O3S

  BACK ORDERRS-F341001

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  Furfenorex-d3

  CAS 1246815-29-1C15H16D3NO

  IN STOCKRS-F368001

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  Flubendiamide methylthio impurity

  CAS 272451-61-3C23H22F7IN2O2S

  BACK ORDERRS-F382001

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  Fosfestrol DiSodium

  CAS 5965-09-3C18H20Na2O8P2

  BACK ORDERRS-F383001

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  Furosemide Imine impurity

  CAS 84981-30-6C12H9ClN2O5S

  IN STOCKRS-F384001

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  2-fluoroisonicotinic acid D3 15N

  CAS not assignedC6HD3F15NO2

  CUSTOM SYNTHESISRS-F416001

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  3-FluoroLetermovir Impurity

  CAS not assignedC29H28F4N4O4

  BACK ORDERRS-F429001

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  4-Fluorotoluene-d4

  CAS not assignedC7H3D4F

  IN STOCKRS-F431001

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  4-FluoroLetermovir Impurity

  CAS not assignedC29H28F4N4O4

  BACK ORDERRS-F432001

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  4-Methoxy-2,5-dimethyl-3(2H)-furanone-d3

  CAS not assignedC7H7D3O3

  IN STOCKRS-F433001

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  5-FluoroLetermovir Impurity

  CAS not assignedC29H28F4N4O4

  BACK ORDERRS-F451001

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  Famciclovir Nitroso impurity

  CAS not assignedC23H33N7O9

  BACK ORDERRS-F470001

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  Flazasulfuron GTPS

  CAS not assignedC8H8F3N5O3S

  IN STOCKRS-F471001

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  Fostamatinib ring open impurity

  CAS not assignedC22H24FN6NaO6

  BACK ORDERRS-F472001

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  Fruquintinib Carboxylic Acid Impurity

  CAS not assignedC20H16N2O6

  IN STOCKRS-F473001

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  Fruquintinib Des Carbamide Impurity

  CAS not assignedC19H16N2O4

  IN STOCKRS-F474001

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  Fumonisin B1 in Methanol Solution, 50 mg/L, in acetonitrile/water

  CAS not assignedC34H59NO15

  BACK ORDERRS-F475001

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  cis-flupenthixol propionate dihydrochloride

  CAS not assignedC26H29F3N2O2S.HCL

  BACK ORDERRS-F482001

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  Diepoxy Farnesenic Acid Methyl Ester D3

  CAS not assignedC16H23D3O4

  IN STOCKRS-F483001

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  Famciclovir 6-Alkylamino Impurity

  CAS not assignedC23H34N6O8

  BACK ORDERRS-F484001

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  Famciclovir Propionyl Impurity

  CAS not assignedC15H21N5O4

  CUSTOM SYNTHESISRS-F485001

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  Fenoverine-d8

  CAS not assignedC26H17D8N3O3S

  BACK ORDERRS-F486001

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  Fenpiverinium D3 bromide

  CAS not assignedC22H26D3BrN2O

  BACK ORDERRS-F487001

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  Fenpyrazamine-d7

  CAS not assignedC17H14D7N3O2S

  IN STOCKRS-F488001

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  Fenquizone-D5

  CAS not assignedC14H7D5ClN3O3S

  IN STOCKRS-F489001

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  Fenson-d4

  CAS not assignedC12H5D4ClO3S

  CUSTOM SYNTHESISRS-F490001

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  Feruloylagmatine-D8

  CAS not assignedC15H14D8N4O3

  IN STOCKRS-F491001

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  Fesoterodine Nitrosoimpurity

  CAS not assignedC23H30N2O4

  BACK ORDERRS-F492001

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  Fexofenadine HCl Impurity L

  CAS not assignedC32H37NO3

  BACK ORDERRS-F493001

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  Fialuridine-15N2,13C

  CAS not assignedC813CH10FI15N2O5

  CUSTOM SYNTHESISRS-F494001

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43,777 products · 730 pages