tert-Butyl L-2-hydroxy-4-methylpentanoate

L-2-羟基-4-甲基戊酸叔丁酯

Also known as: L-leucic acid tert-butyl ester, tert-Butyl L-leucate, t-Bu-2-hydroxyisocaproate, tert-butyl-2-hydroxyisocaproate, (S)-tert-butyl 2-hydroxy-4-methylpentanoate, Pentanoic acid, 2-hydroxy-4-methyl-, 1,1-dimethylethyl ester, (2S)-

tert-Butyl L-2-hydroxy-4-methylpentanoate (CAS 3069-52-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H20O3 and a molecular weight of 188.26400 g/mol. It is also known as L-leucic acid tert-butyl ester, tert-Butyl L-leucate and t-Bu-2-hydroxyisocaproate. Key properties include a boiling point of 206ºC at 760 mmHg, a density of 0.963g/cm3 and a flash point of 72.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3069-52-1
Jingsj CID
J-1004202-9
Molecular Formula
C10H20O3
Chinese Name
L-2-羟基-4-甲基戊酸叔丁酯
Molecular Weight
188.26400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point206ºC at 760 mmHg
Density0.963g/cm3
Flash Point72.5ºC

Frequently Asked Questions

What is the CAS number of tert-Butyl L-2-hydroxy-4-methylpentanoate?

The CAS number of tert-Butyl L-2-hydroxy-4-methylpentanoate is 3069-52-1.

What are the molecular formula and molecular weight of tert-Butyl L-2-hydroxy-4-methylpentanoate?

tert-Butyl L-2-hydroxy-4-methylpentanoate has molecular formula C10H20O3 and molecular weight 188.26400 g/mol.

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

Last updated:

How to cite: Jingsj. "tert-Butyl L-2-hydroxy-4-methylpentanoate (CAS 3069-52-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1004202-9 (accessed 2026-10-24).

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