CAS: 105-45-3|Methyl Acetate

Lub npe: Methyl acetoacetate

Synonyms: Methyl Ester Acetoacetic Acid; 3-Oxobutanoic Acid Methyl Ester; 3-Oxobutyric Acid Methyl Ester; Acetoacetate Methyl Ester; Methyl 3-Oxobutanoate; Methyl 3-Oxobutyrate; Methyl acetoacetate; Methyl Acetylacetate

CAS: 105-45-3

Purity: 98 feem pua

Molecular Formula: C₅H₈O₃

Molecular Luj: 116.12

Melting Point: -80 degree (lit.)

Boiling Point: 169-170 degree / 70 mmHg (lit.)

Flash Point: 158 degree F

EINECS:203-299-8

Ceev: 1.076 g / mL ntawm 25 degree (lit.)

Cov tsos mob: Clear Colorless Roj

Solubility: chloroform, Methanol

Solubility dej: 460 g / L (20 ºC)

pKa:10.67 ± 0.46(Tswj)

Refractive Index: 1.419 (lit.)

Cia txias: 2 ~ 8 degree

InChIKey:WRQNANDWMGAFTP-UHFFFAOYSA-N

Daim ntawv thov: 3-Oxobutanoic Acid Methyl Ester(CAS: 105-45-3)yog ib tug tshuaj reagent siv nyob rau hauv lub synthesis ntawm pharmaceuticals. Nws koom nrog cov tshuaj tiv thaiv Biginelli, tsim cov molecules nrog rau dihydropyrimidinones.

Siv:

Ranu, B. et al.: J. Org. Chem. 65, 6270 (2000); Lu, J. et al.: Tetrahedron Lett., 41, 9075 (2000); Lu, J. et al.: Synlett., 1, 63 (2000);

Ntim & Xa

Pob: 5g / 10g / 25g / 50g / bulk pob

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