1-(Benzo[d]thiazol-5-yl)ethanone
1-(5-苯并噻唑基)乙酮
Also known as: 1-(1,3-Benzothiazol-5-yl)ethan-1-one, 1-(1,3-Benzothiazol-5-yl)ethanone, 1-(5-Benzothiazolyl)ethanone, 5-Benzothiazolyl methyl ketone, Ethanone, 1-(5-benzothiazolyl)-, MFCD12408382
1-(Benzo[d]thiazol-5-yl)ethanone (CAS 90347-90-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7NOS and a molecular weight of 177.22300 g/mol. It is also known as 1-(1,3-Benzothiazol-5-yl)ethan-1-one, 1-(1,3-Benzothiazol-5-yl)ethanone and 1-(5-Benzothiazolyl)ethanone. Key properties include a boiling point of 310.549ºC at 760 mmHg, a density of 1.286 g/cm3 and a flash point of 141.616ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 90347-90-3
- Jingsj CID
- J-1431526-2
- Molecular Formula
- C9H7NOS
- Chinese Name
- 1-(5-苯并噻唑基)乙酮
- Molecular Weight
- 177.22300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 310.549ºC at 760 mmHg |
|---|---|
| Density | 1.286 g/cm3 |
| Flash Point | 141.616ºC |
Frequently Asked Questions
What is the CAS number of 1-(Benzo[d]thiazol-5-yl)ethanone?
The CAS number of 1-(Benzo[d]thiazol-5-yl)ethanone is 90347-90-3.
What are the molecular formula and molecular weight of 1-(Benzo[d]thiazol-5-yl)ethanone?
1-(Benzo[d]thiazol-5-yl)ethanone has molecular formula C9H7NOS and molecular weight 177.22300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(Benzo[d]thiazol-5-yl)ethanone (CAS 90347-90-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1431526-2 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.