Warfarin, British Pharmacopoeia (bp) ref

cas: 81-81-2 — see every product listed under this CAS number, including other names

Warfarin, British Pharmacopoeia (bp) ref (CAS 81-81-2) is a chemical reagent available from Chemat. Available pack sizes: -. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog numberBP672
cas81-81-2
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Sigma-Aldrich - 1285.00 Pln

4-hydroxy-3-(3-oxo-1-phenylbutyl)-1-benzopyran-2-one is a member of the class of coumarins that is 4-hydroxycoumarin which is substituted at position 3 by a 1-phenyl-3-oxo-1-butyl group. It is a member of benzenes, a hydroxycoumarin and a methyl ketone.

Source: ChEBI

Identity
Molecular formulaC19H16O4
Molecular weight308.3 g/mol
IUPAC name4-hydroxy-3-(3-oxo-1-phenylbutyl)chromen-2-one
InChIKeyPJVWKTKQMONHTI-UHFFFAOYSA-N
SMILESCC(=O)CC(C1=CC=CC=C1)C2=C(C3=CC=CC=C3OC2=O)O

Computed by PubChem (NCBI)

Synonyms: warfarin, Coumafene, Zoocoumarin, Coumafen, Brumolin, Coumefene, Dethmor, Kumader, Warfarine, Kumadu
Related forms of this compound
4-hydroxy-3-[(1R)-3-oxo-1-phenylbutyl]chromen-2-one C19H16O4
4-hydroxy-3-[3-oxo-1-(2,3,4,5,6-pentadeuteriophenyl)butyl]chromen-2-one C19H16O4
4-hydroxy-3-[(1S)-3-oxo-1-(2,3,4,5,6-pentadeuteriophenyl)butyl]chromen-2-one C19H16O4
4-hydroxy-3-[(1R)-3-oxo-1-(2,3,4,5,6-pentadeuteriophenyl)butyl]chromen-2-one C19H16O4
4-hydroxy-3-[(1S)-3-oxo-1-phenylbutyl]chromen-2-one C19H16O4
4-hydroxy-3-[(1R)-3-oxo-1-phenylbutyl]chromen-2-one C19H16O4
Isomers (same molecular formula)
(1E,6E)-1,7-bis(4-hydroxyphenyl)hepta-1,6-diene-3,5-dione C19H16O4
(1E,6E)-1,7-bis(4-hydroxyphenyl)hepta-1,6-diene-3,5-dione C19H16O4
7-(6-hydroxy-1-benzofuran-2-yl)-2,2-dimethylchromen-5-ol C19H16O4
5-[(2-benzylphenoxy)methyl]furan-2-carboxylic acid C19H16O4
methyl 2-[(E)-2-(1-benzofuran-2-yl)ethenyl]-6-methoxybenzoate C19H16O4
ethyl 3-methyl-4-oxo-2-phenylchromene-8-carboxylate C19H16O4

Also listed as

Warfarin Chemat Brand CAS 81-81-2
Warfarin, >95% (HPLC) TRC CAS 81-81-2
Warfarin 1.0 mg/ml in Acetonitrile LoGiCal CAS 81-81-2
Warfarin 100 µg/mL in Acetonitrile Dr. Ehrenstorfer CAS 81-81-2
Warfarin, 1mg/ml in Acetonitrile Lipomed CAS 81-81-2
Warfarin - 90% Biosynth CAS 81-81-2
Warfarin, ROTICHROM® Pestilyse® HPLC, 50 mg, glass Roth CAS 81-81-2
Warfarin, 100 µg/ml in Acetonitrile, ISO 17034 CRM HPC Standards CAS 81-81-2
Warfarin Pestanal (4-hydroxy-3-(3-oxo-1 Sigma-Aldrich CAS 81-81-2
Warfarin analytical standard Sigma-Aldrich CAS 81-81-2
2-Chloro-5-iodo-3-methoxypyridine, 98% Ambeed CAS 1352881-81-2

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