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ChemicalBook--->CAS DataBase List--->25991-27-9

25991-27-9

25991-27-9 Structure

25991-27-9 Structure
IdentificationBack Directory
[Name]

3-CARBOMETHOXY-2-PYRONE
[CAS]

25991-27-9
[Synonyms]

3-CARBOMETHOXY-2-PYRONE
3-CARBOMETHOXY-2-PYRONE 99%
3-Carbomethoxy-2-pyrone,99%
METHYL 2-PYRONE-3-CARBOXYLATE
METHYL 2-OXO-2 H-PYRAN-3-CARBOXYLATE
Methyl 2-oxo-2H-pyran-3-carboxylate 98%
METHYL 2-OXO-2H-PYRAN-3-CARBOXYLATE, 99+ %
2-Oxo-2H-pyran-3-carboxylic acid methyl ester
[EINECS(EC#)]

247-397-9
[Molecular Formula]

C7H6O4
[MDL Number]

MFCD00075443
[MOL File]

25991-27-9.mol
[Molecular Weight]

154.12
Chemical PropertiesBack Directory
[Appearance]

LIGHT YELLOW CRYSTALLINE SOLID
[Melting point ]

75-77 °C(lit.)
[Boiling point ]

146-148 °C0.75 mm Hg(lit.)
[density ]

1.1993 (rough estimate)
[refractive index ]

1.4300 (estimate)
[Fp ]

146-148°C/0.75mm
[storage temp. ]

Sealed in dry,Room Temperature
[form ]

powder
[BRN ]

1424749
Hazard InformationBack Directory
[Chemical Properties]

LIGHT YELLOW CRYSTALLINE SOLID
[Uses]

Methyl 2-oxo-2H-pyran-3-carboxylate is used as a reagent to investigate alfa, beta-unsaturated carbonyl compounds for their cytotoxic profiles against oral human normal and tumor cells.
[General Description]

Methyl 2-oxo-2H-pyran-3-carboxylate is a cyclic α,β -unsaturated ketone. It activates caspases-3, -8 and -9 weakly in HL-60 cells.
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

22
[Safety Statements ]

22-24/25
[WGK Germany ]

3
[F ]

21
[HS Code ]

2932209090
Spectrum DetailBack Directory
[Spectrum Detail]

3-CARBOMETHOXY-2-PYRONE(25991-27-9)1HNMR
3-CARBOMETHOXY-2-PYRONE(25991-27-9)IR
3-CARBOMETHOXY-2-PYRONE(25991-27-9)Raman
3-CARBOMETHOXY-2-PYRONE(25991-27-9)FT-IR
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