Products 108-97-4

CAS 108-97-4 appears in our catalog under these names: 4H–Pyran–4–one, 4H-Pyran-4-one, 95-<97%, 4H-Pyran-4-one, ≥97-<99%, 4H-Pyran-4-one, 98%, 4H-Pyran-4-one 95%. Offered by: GLPBio, Hoffman Fine Chemicals, Thermo Scientific (Acros), Ambeed, Sigma-Aldrich. Available pack sizes: 1g, 5g, 10g, 25g, 50g, 100g, 200g, 250mg.

4H–Pyran–4–one
GLPBio
  • size: 1g, 5g
  • Variants: 2
from 976.16
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4H-Pyran-4-one, 95-<97%
Hoffman Fine Chemicals
  • size: 10g, 25g, 50g, 100g
  • Variants: 5
from 4289.12
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4H-Pyran-4-one, ≥97-<99%
Hoffman Fine Chemicals
  • size: 10g, 25g, 50g, 100g
  • Variants: 5
from 5482.18
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4H-Pyran-4-one, 98%
Thermo Scientific (Acros), Fluorochem
  • size: 1g, 5g, 250mg, 10g
  • Variants: 7
from 185.37
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4H-Pyran-4-one 95%
Ambeed
  • size: 250mg, 1g, 5g, 10g
  • Variants: 5
from 197.94
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4H-PYRAN-4-ONE, 98+%
Sigma-Aldrich
  • size: 1G, 5G
  • Variants: 2
from 571.00
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4H-Pyran-4-one, 99.81%
MedChemExpress
  • size: 250 mg, 5 g, 500 mg, 100 mg
  • Variants: 5
from 240.74
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4H-Pyran-4-one, >98.0%(GC)
TCI
  • size: 1g, 5g
  • Variants: 2
from 334.70
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4H-Pyran-4-one, 98%, 98%
Chemat
  • size: 100mg, 250mg, 1g, 5g
  • Variants: 4
from 150.80
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Structural formula: {0} (CAS {1})

4H-pyran-4-one is a pyranone that is 4H-pyran substituted by an oxo group at position 4. It derives from a hydride of a 4H-pyran.

Source: ChEBI

Identity
Molecular formulaC5H4O2
Molecular weight96.08 g/mol
IUPAC namepyran-4-one
InChIKeyCVQUWLDCFXOXEN-UHFFFAOYSA-N
SMILESC1=COC=CC1=O

Computed by PubChem (NCBI)

Synonyms: gamma-Pyrone, 4-Pyrone, .gamma.-Pyrone, 4H-Pyran, 4-oxo-, g-Pyrone, CVQUWLDCFXOXEN-UHFFFAOYSA-N, Pyran-4-one, 4-oxo-4H-pyran, Pyrocoman, 4-Pyranone
Isomers (same molecular formula)
furan-3-carbaldehyde C5H4O2
pyran-2-one C5H4O2
cyclopent-4-ene-1,3-dione C5H4O2
furan-2-carbaldehyde C5H4O2
3,4,5-trideuteriofuran-2-carbaldehyde C5H4O2
deuterio-(3,4,5-trideuteriofuran-2-yl)methanone C5H4O2