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Substance
ID:356421
Structure
Similarity
Functional Group
Text
ID:78053
Methyl 2-oxo-2H-pyran-3-carboxylate
Sigma Aldrich
ID: 83197
Names and Identifiers
IUPAC name
methyl 2-oxo-2H-pyran-3-carboxylate
IUPAC Traditional name
methyl 2-oxopyran-3-carboxylate
Synonyms
Methyl 2-pyrone-3-carboxylate
2-吡喃酮-5-羧酸甲酯
Methyl 2-oxo-2H-pyran-3-carboxylate
2-氧代-2H-吡喃-3-甲酸甲酯
Registration numbers
CAS Number
25991-27-9
Beilstein Number
1424749
EC Number
247-397-9
MDL Number
MFCD00075443
PubChem SID
24888096
Properties
Physical Property
Melting Point
75-77 °C(lit.)
73-77 °C
Boiling Point
146-148 °C/0.75 mmHg(lit.)
Safety Information
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
MSDS Link
Download link
German water hazard class
3
Product Information
Empirical Formula (Hill Notation)
C7H6O4
Purity
≥98.0% (GC)
Grade
purum
Molecule Details
Other Notes
Intermediate for cycloaddition reactions1
Molecular Spectra
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References
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