4'-Chlorodiazepam
Also known as: 7-Chloro-5-(4-chlorophenyl)-1,3-dihydro-1-methyl-2H-1,4-benzodiazepin-2-one, 7-Chloro-5-(4-chlorophenyl)-1-methyl-3H-1,4-benzodiazepin-2-one, Ro 5-4864, Ro5-4864, Ro 05-4864, Chlorodiazepam
4'-Chlorodiazepam (CAS 14439-61-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H12Cl2N2O and a molecular weight of 319.18500 g/mol. Key properties include a melting point of 160-163ºC, a boiling point of 517.1ºC at 760mmHg, a density of 1.35g/cm3 and a flash point of 266.6ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 14439-61-3
- Jingsj CID
- J-1139059-3
- Molecular Formula
- C16H12Cl2N2O
- Molecular Weight
- 319.18500 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 160-163ºC |
|---|---|
| Boiling Point | 517.1ºC at 760mmHg |
| Density | 1.35g/cm3 |
| Flash Point | 266.6ºC |
| Exact Mass | 318.03300 |
| PSA | 32.67000 |
| LogP | 3.30780 |
| Vapor Pressure | 8.43E-11mmHg at 25°C |
| Refractive Index | 1.647 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 4'-Chlorodiazepam?
The CAS number of 4'-Chlorodiazepam is 14439-61-3.
What are the molecular formula and molecular weight of 4'-Chlorodiazepam?
4'-Chlorodiazepam has molecular formula C16H12Cl2N2O and molecular weight 319.18500 g/mol.
Is 4'-Chlorodiazepam hazardous?
4'-Chlorodiazepam has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of 4'-Chlorodiazepam?
For 4'-Chlorodiazepam, Upstream Products: iodomethane, 4-Chlorobenzyl cyanide.
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'-Chlorodiazepam (CAS 14439-61-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1139059-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.