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Sigma-Aldrich

Methyl 2-oxo-2H-pyran-3-carboxylate

98%

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Synonym(s):
Methyl 2-pyrone-3-carboxylate
Empirical Formula (Hill Notation):
C7H6O4
CAS Number:
25991-27-9
Molecular Weight:
154.12
Beilstein:
1424749
EC Number:
247-397-9
MDL number:
MFCD00075443
UNSPSC Code:
12352100
PubChem Substance ID:
24862080
NACRES:
NA.22

Quality Level

200

Assay

98%

form

powder

bp

146-148 °C/0.75 mmHg (lit.)

mp

75-77 °C (lit.)

SMILES string

COC(=O)C1=CC=COC1=O

InChI

1S/C7H6O4/c1-10-6(8)5-3-2-4-11-7(5)9/h2-4H,1H3

InChI key

GJVZWOMUTYNUCE-UHFFFAOYSA-N

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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.

Application

Methyl 2-oxo-2H-pyran-3-carboxylate is suitable reagent used to investigate the series of simple α,β-unsaturated carbonyl compounds for their cytotoxic profiles against oral human normal and tumor cells.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Risa Takeuchi et al.
Anticancer research, 26(5A), 3343-3348 (2006-11-11)
As previously suggested, codeinone (oxidation product of codeine) induces non-apoptotic cell death, characterized by marginal caspase activation and the lack of DNA fragmentation in HL-60 human promyelocytic leukemia cells, which was inhibited by N-acetyl-L-cysteine. Whether, morphinone, an oxidative metabolite of
Tohru Nakayachi et al.
Anticancer research, 24(2B), 737-742 (2004-05-27)
A series of simple alpha, beta-unsaturated carbonyl compounds (1-26) was characterized for their cytotoxic profiles against oral human normal and tumor cells. Several cycloalkenones showed potent cytotoxic activities against human oral squamous cell carcinoma HSC-2 cell line. Among them, 4,4-dimethyl-2-cyclopenten-1-one

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