2-Chlorobutyric acid
2-氯丁酸
Also known as: 2-Chlorobutanoic acid, 2-Chloro-n-butyric acid, DL-α-Chlorobutyric acid, α-Chlorobutyric acid, Butanoic acid, 2-chloro-, α-Chloro-n-butyric acid, 2-Chlorobutyric Acid (α-Chlorobutyric Acid), 2-Chlorobutanoic acid (IUPAC)
2-Chlorobutyric acid (CAS 4170-24-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H7ClO2 and a molecular weight of 122.550 g/mol. It is also known as 2-Chlorobutanoic acid, 2-Chloro-n-butyric acid and DL-α-Chlorobutyric acid. Key properties include a boiling point of 203.2±13.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 76.7±19.8 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4170-24-5
- Jingsj CID
- J-1361281-2
- Molecular Formula
- C4H7ClO2
- Chinese Name
- 2-氯丁酸
- Molecular Weight
- 122.550 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 203.2±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 76.7±19.8 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-Chlorobutyric acid?
The CAS number of 2-Chlorobutyric acid is 4170-24-5.
What are the molecular formula and molecular weight of 2-Chlorobutyric acid?
2-Chlorobutyric acid has molecular formula C4H7ClO2 and molecular weight 122.550 g/mol.
Is 2-Chlorobutyric acid hazardous?
2-Chlorobutyric acid has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chlorobutyric acid (CAS 4170-24-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1361281-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.