Products 521-52-8

CAS 521-52-8 appears in our catalog under these names: Vulpinic acid, 95%, Vulpinic acid, 97%, Vulpinic Acid, >95% (HPLC), Vulpinic Acid/ 99.86% (existing batch purity), Vulpinic Acid. Offered by: Combi-blocks, AmBeed, TRC, TargetMol, GLPBio. Available pack sizes: 100mg, 250mg, 25mg, 5mg, 10mg, 50mg, 1000mg, 500mg.

Vulpinic acid, 95%
Combi-blocks
  • size: 100mg, 250mg
  • Variants: 2
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Vulpinic acid, 97%
AmBeed
  • size: 25mg, 5mg, 10mg
  • Variants: 3
from 486.64
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Vulpinic Acid, >95% (HPLC)
TRC
  • size: 100mg, 250mg
  • Variants: 2
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Vulpinic Acid/ 99.86% (existing batch purity)
TargetMol
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 4
from 499.07
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Vulpinic Acid
GLPBio
  • size: 10mg, 100mg, 250mg, 50mg
  • Variants: 4
from 615.76
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Vulpinic acid
Biosynth, Chemat
  • size: 100mg, 50mg, 250mg, 1000mg
  • Variants: 12
from 126.80
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Vulpinic acid, 98.31%
MedChemExpress
  • size: 5 mg, 10 mg
  • Variants: 2
from 287.18
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Vulpinic acid, min. 95 %, 50 mg
Roth
  • size: 50mg
  • Variants: 1
from 892.01
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Vulpinic acid, min. 95 %, 100 mg
Roth
  • size: 100mg
  • Variants: 1
from 1675.46
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Vulpinic acid, min. 95 %, 250 mg
Roth
  • size: 250mg
  • Variants: 1
from 3770.96
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Vulpinic acid, min. 95 %, 500 mg
Roth
  • size: 500mg
  • Variants: 1
from 6914.22
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Structural formula: {0} (CAS {1})

Vulpinic acid is a butenolide.

Source: ChEBI

Identity
Molecular formulaC19H14O5
Molecular weight322.3 g/mol
IUPAC namemethyl (2E)-2-(3-hydroxy-5-oxo-4-phenylfuran-2-ylidene)-2-phenylacetate
InChIKeyOMZRMXULWNMRAE-BMRADRMJSA-N
SMILESCOC(=O)/C(=C/1\C(=C(C(=O)O1)C2=CC=CC=C2)O)/C3=CC=CC=C3

Computed by PubChem (NCBI)

Synonyms: vulpinic acid, methyl (2E)-2-(3-hydroxy-5-oxo-4-phenylfuran-2-ylidene)-2-phenylacetate, methyl (2E)-(5-hydroxy-3-oxo-4-phenyl-2(3H)-furanylidene)(phenyl)acetate, Vulpic acid, methyl (E)-2-(3-hydroxy-5-oxo-4-phenylfuran-2(5H)-ylidene)-2-phenylacetate, Acetic acid, (3-hydroxy-5-oxo-4-phenyl-2(5H)-furylidene)phenyl-, methyl ester, Methylpulvinsaure, orb1223106, orb1303479, NLQPTDHMZUGQCX-BMRADRMJSA-N