2-Chloropropionyl chloride
Also known as: 2-Chloropropanoyl chloride, alpha-Chloropropionyl chloride, Propanoyl chloride, 2-chloro-, 2-Chloropropionic acid chloride, 2-chloro-Propanoylchloride
2-Chloropropionyl chloride (CAS 7623-09-8) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C3H4Cl2O and a molecular weight of 126.969 g/mol. Key properties include a melting point of -71 °C, a boiling point of 110.1±13.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 31.1±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7623-09-8
- Jingsj CID
- J-1493439-5
- Molecular Formula
- C3H4Cl2O
- Molecular Weight
- 126.969 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -71 °C |
|---|---|
| Boiling Point | 110.1±13.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 31.1±0.0 °C |
| Exact Mass | 125.963921 |
| PSA | 17.07000 |
| LogP | 1.04 |
| Vapor Pressure | 24.1±0.2 mmHg at 25°C |
| Refractive Index | 1.435 |
| Additional Property | MAY DECOMPOSE |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Chloropropionyl chloride?
The CAS number of 2-Chloropropionyl chloride is 7623-09-8.
What are the molecular formula and molecular weight of 2-Chloropropionyl chloride?
2-Chloropropionyl chloride has molecular formula C3H4Cl2O and molecular weight 126.969 g/mol.
Is 2-Chloropropionyl chloride hazardous?
2-Chloropropionyl chloride has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 2-Chloropropionyl chloride?
For 2-Chloropropionyl chloride, Upstream Products: 2-Chloropropionic acid, Propionaldehyde, Propionyl chloride; Downstream Products: 2-Chloro-1-(indolin-1-yl)propan-1-one, 2-chloro-N,N-diethylpropanamide, 2-Chloro-N-methylpropanamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloropropionyl chloride (CAS 7623-09-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493439-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.