4-(Dimethylamino)benzoyl chloride
Also known as: 4-Dimethylaminobenzoyl chloride, p-(Dimethylamino)benzoyl chloride, 4-(Dimethylamino)benzoic acid chloride, 4-(N,N-Dimethylamino)benzoyl chloride, DMABC, Benzoyl chloride, 4-(dimethylamino)-, 4-(Chlorocarbonyl)-N,N-dimethylaniline, 4-(Chloroformyl)-N,N-dimethylaniline
4-(Dimethylamino)benzoyl chloride (CAS 4755-50-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H10ClNO and a molecular weight of 183.635 g/mol. Key properties include a melting point of 145-149 °C(lit.), a boiling point of 279.0±23.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 122.5±22.6 °C. It is classified under GHS with signal word Danger and hazard statements 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.
- 4755-50-4
- Jingsj CID
- J-29154-3
- Molecular Formula
- C9H10ClNO
- Molecular Weight
- 183.635 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 145-149 °C(lit.) |
|---|---|
| Boiling Point | 279.0±23.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 122.5±22.6 °C |
| Exact Mass | 183.045090 |
| PSA | 20.31000 |
| LogP | 2.63 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.575 |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof 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:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-(Dimethylamino)benzoyl chloride?
The CAS number of 4-(Dimethylamino)benzoyl chloride is 4755-50-4.
What are the molecular formula and molecular weight of 4-(Dimethylamino)benzoyl chloride?
4-(Dimethylamino)benzoyl chloride has molecular formula C9H10ClNO and molecular weight 183.635 g/mol.
Is 4-(Dimethylamino)benzoyl chloride hazardous?
4-(Dimethylamino)benzoyl chloride has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 4-(Dimethylamino)benzoyl chloride?
For 4-(Dimethylamino)benzoyl chloride, Upstream Products: 4-(Dimethylamino)benzoic acid, 4-aminobenzoic acid, Oxalyl chloride; Downstream Products: 4-(6-Methoxybenzo[d]thiazol-2-yl)-N,N-dimethylaniline, 4-(Dimethylamino)benzophenone, N,N-dimethyl-4-(6-methyl-1,3-benzothiazol-2-yl)aniline.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(Dimethylamino)benzoyl chloride (CAS 4755-50-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29154-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.