1-Monobutyrin

1-丁酸甘油酯

Also known as: alpha-Monobutyrin, 2,3-dihydroxypropyl butyrate, 2,3-dihydroxypropyl butanoate, Butanoic acid, 2,3-dihydroxypropyl ester, Glycerol 1-monobutyrate, Glycerol-alpha-mono-n-butyrate, Mono-n-butyrin, 1-Butyrin, 1-Butyroylglycerol, 3-Butyryloxy-propan-1,2-diol, BUTYRIN,MONO, monobutyrin, NSC 8451, MFCD00041830, butanoicacid,2,3-dihydroxypropylester

CAS No.
557-25-5
Jingsj CID
J-1992920-2
Molecular Formula
C7H14O4
Chinese Name
1-丁酸甘油酯
Molecular Weight
162.18400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point280.5ºC at 760mmHg
Density1.134g/cm3
Flash Point111.3ºC

Frequently Asked Questions

What is the CAS number of 1-Monobutyrin?

557-25-5

What are the molecular formula and molecular weight of 1-Monobutyrin?

C7H14O4, molecular weight 162.18400 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026