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n-butyl (2R,3S)-(-)-2,3-epoxybutyrate

(2R,3S)-(-)-2,3-环氧丁酸丁酯

Also known as: Butyl 3-methyl-2-(2R,3S)-oxiranecarboxylate, 2-Oxiranecarboxylic acid, 3-methyl-, butyl ester, (2R,3S)-, 3-Methyl-(2R-trans)-oxiranecarboxylic acid butyl ester, N-BUTYL(2R,3S)-(-)-2,3-EPOXYBUTYRATE

n-butyl (2R,3S)-(-)-2,3-epoxybutyrate (CAS 153830-19-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H14O3 and a molecular weight of 158.195 g/mol. It is also known as Butyl 3-methyl-2-(2R,3S)-oxiranecarboxylate, 2-Oxiranecarboxylic acid, 3-methyl-, butyl ester, (2R,3S)- and 3-Methyl-(2R-trans)-oxiranecarboxylic acid butyl ester. Key properties include a boiling point of 184.2±15.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 67.2±15.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
153830-19-4
Jingsj CID
J-1027406-0
Molecular Formula
C8H14O3
Chinese Name
(2R,3S)-(-)-2,3-环氧丁酸丁酯
Molecular Weight
158.195 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point184.2±15.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point67.2±15.0 °C

Frequently Asked Questions

What is the CAS number of n-butyl (2R,3S)-(-)-2,3-epoxybutyrate?

The CAS number of n-butyl (2R,3S)-(-)-2,3-epoxybutyrate is 153830-19-4.

What are the molecular formula and molecular weight of n-butyl (2R,3S)-(-)-2,3-epoxybutyrate?

n-butyl (2R,3S)-(-)-2,3-epoxybutyrate has molecular formula C8H14O3 and molecular weight 158.195 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "n-butyl (2R,3S)-(-)-2,3-epoxybutyrate (CAS 153830-19-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1027406-0 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.