3-Chloropivalic Acid

3-氯特戊酸

Also known as: 3-Chloro-2,2-dimethylpropanoic acid, 3-Chloro-2,2-dimethylpropionic acid, Chloropivalic acid, Chlorotrimethylacetic acid, beta-Chloro-alpha,alpha-dimethylpropionic acid, beta-Chloropivalic acid, Propanoic acid,3-chloro-2,2-dimethyl-, Propionic acid, 3-chloro-2,2-dimethyl-

3-Chloropivalic Acid (CAS 13511-38-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H9ClO2 and a molecular weight of 136.57700 g/mol. It is also known as 3-Chloro-2,2-dimethylpropanoic acid, 3-Chloro-2,2-dimethylpropionic acid and Chloropivalic acid. Key properties include a melting point of 41-43 °C(lit.), a boiling point of 215 °C(lit.), a density of 1.166g/cm3 and a flash point of >230 °F. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13511-38-1
Jingsj CID
J-22264-6
Molecular Formula
C5H9ClO2
Chinese Name
3-氯特戊酸
Molecular Weight
136.57700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point41-43 °C(lit.)
Boiling Point215 °C(lit.)
Density1.166g/cm3
Flash Point>230 °F

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-Chloropivalic Acid?

The CAS number of 3-Chloropivalic Acid is 13511-38-1.

What are the molecular formula and molecular weight of 3-Chloropivalic Acid?

3-Chloropivalic Acid has molecular formula C5H9ClO2 and molecular weight 136.57700 g/mol.

Is 3-Chloropivalic Acid hazardous?

3-Chloropivalic Acid has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "3-Chloropivalic Acid (CAS 13511-38-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22264-6 (accessed 2026-10-22).

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