Products 270088-04-5

CAS 270088-04-5 appears in our catalog under these names: 7-Ethynylcoumarin, 95%, 7–Ethynylcoumarin, 7-Ethynylcoumarin, >98.0%(GC), 7-Ethynyl-2H-1-benzopyran-2-one, 98%, 98%, 7-ETHYNYLCOUMARIN, 98%. Offered by: Combi-blocks, GLPBio, TCI, Chemat, Fluorochem. Available pack sizes: 250mg, 1g, 100mg, 50mg, 200mg.

7-Ethynylcoumarin, 95%
Combi-blocks
  • size: 250mg, 1g
  • Variants: 2
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7–Ethynylcoumarin
GLPBio
  • size: 100mg, 50mg
  • Variants: 2
from 732.77
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7-Ethynylcoumarin, >98.0%(GC)
TCI
  • size: 200mg, 1g
  • Variants: 2
from 560.90
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7-Ethynyl-2H-1-benzopyran-2-one, 98%, 98%
Chemat
  • size: 50mg, 200mg, 1g
  • Variants: 3
from 256.40
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7-ETHYNYLCOUMARIN, 98%
Fluorochem
  • size: 50mg, 1g
  • Variants: 2
from 414.46
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Structural formula: {0} (CAS {1})

7-ethynylchromen-2-one (CAS 270088-04-5) is a chemical compound with the molecular formula C11H6O2 and a molecular weight of 170.16 g/mol. IUPAC name: 7-ethynylchromen-2-one. InChIKey: NGKXZMHLZMPKFE-UHFFFAOYSA-N.

Identity
Molecular formulaC11H6O2
Molecular weight170.16 g/mol
IUPAC name7-ethynylchromen-2-one
InChIKeyNGKXZMHLZMPKFE-UHFFFAOYSA-N
SMILESC#CC1=CC2=C(C=C1)C=CC(=O)O2

Computed by PubChem (NCBI)

Synonyms: 7-Ethynylcoumarin, 7-ethynylchromen-2-one, 7-ethynyl-2h-chromen-2-one, 7-Ethynyl-2H-1-benzopyran-2-one
Isomers (same molecular formula)
3,5-diethynylbenzoic acid C11H6O2
7-ethynylchromen-4-one C11H6O2
2-oxatricyclo[6.3.1.04,12]dodeca-1(11),4,6,8(12),9-pentaen-3-one C11H6O2