6-chloro-1,3-benzoxazol-2(3H)-one
Also known as: 6-Chloro-2-benzoxazolone, 6-Chlorobenzoxazolone, 6-Chlorooxazone, 6-Chloro-2-benzoxazolinone, 6-Chloro-2-hydroxybenzoxazole, 6-Chlorobenzo[d]oxazol-2(3H)-one, 6-Chloro-3H-benzooxazol-2-one, 6-Chlorobenzoxazolinone, 6-Chloro-1,3-benzoxazol-2-ol, 6-Chloro-2-benzoxalone
6-chloro-1,3-benzoxazol-2(3H)-one (CAS 19932-84-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H4ClNO2 and a molecular weight of 169.565 g/mol. Key properties include a melting point of 192 °C and a density of 1.5±0.1 g/cm3. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19932-84-4
- Jingsj CID
- J-2929-8
- Molecular Formula
- C7H4ClNO2
- Molecular Weight
- 169.565 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 192 °C |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Exact Mass | 168.993057 |
| PSA | 46.00000 |
| LogP | 1.89 |
| Refractive Index | 1.603 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. 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 6-chloro-1,3-benzoxazol-2(3H)-one?
The CAS number of 6-chloro-1,3-benzoxazol-2(3H)-one is 19932-84-4.
What are the molecular formula and molecular weight of 6-chloro-1,3-benzoxazol-2(3H)-one?
6-chloro-1,3-benzoxazol-2(3H)-one has molecular formula C7H4ClNO2 and molecular weight 169.565 g/mol.
Is 6-chloro-1,3-benzoxazol-2(3H)-one hazardous?
6-chloro-1,3-benzoxazol-2(3H)-one has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 6-chloro-1,3-benzoxazol-2(3H)-one?
For 6-chloro-1,3-benzoxazol-2(3H)-one, Upstream Products: 2-Benzoxazolinone, 2-Aminophenol, Salicylhydroxamic acid; Downstream Products: 2,6-Dichlorobenzoxazole, 6-Chloro-2-benzoxazolethiol, Phosalone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-chloro-1,3-benzoxazol-2(3H)-one (CAS 19932-84-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2929-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.