5-Chlorobenzoxazole
5-氯苯并噁唑
Also known as: 5-chloro-1,3-benzoxazole, 5-chlorobenzo[d]oxazole, NSC 24984, Benzoxazole, 5-chloro-
5-Chlorobenzoxazole (CAS 17200-29-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4ClNO and a molecular weight of 153.566 g/mol. It is also known as 5-chloro-1,3-benzoxazole, 5-chlorobenzo[d]oxazole and NSC 24984. Key properties include a melting point of 42-46ºC, a boiling point of 226.3±13.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 90.7±19.8 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17200-29-2
- Jingsj CID
- J-18368-6
- Molecular Formula
- C7H4ClNO
- Chinese Name
- 5-氯苯并噁唑
- Molecular Weight
- 153.566 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 42-46ºC |
|---|---|
| Boiling Point | 226.3±13.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 90.7±19.8 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 5-Chlorobenzoxazole?
The CAS number of 5-Chlorobenzoxazole is 17200-29-2.
What are the molecular formula and molecular weight of 5-Chlorobenzoxazole?
5-Chlorobenzoxazole has molecular formula C7H4ClNO and molecular weight 153.566 g/mol.
Is 5-Chlorobenzoxazole hazardous?
5-Chlorobenzoxazole has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Chlorobenzoxazole (CAS 17200-29-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18368-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.