4-Chlorothiazole-5-carboxaldehyde
4-氯噻唑-5-甲醛
Also known as: 4-Chloro-1,3-thiazole-5-carbaldehyde, 4-Chlorothiazole-5-carbaldehyde, 4-chloro-5-thiazolecarboxaldehyde, 5-Thiazolecarboxaldehyde, 4-chloro-
4-Chlorothiazole-5-carboxaldehyde (CAS 104146-17-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H2ClNOS and a molecular weight of 147.583 g/mol. It is also known as 4-Chloro-1,3-thiazole-5-carbaldehyde, 4-Chlorothiazole-5-carbaldehyde and 4-chloro-5-thiazolecarboxaldehyde. Key properties include a boiling point of 254.6±20.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 107.8±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 104146-17-0
- Jingsj CID
- J-1443349-8
- Molecular Formula
- C4H2ClNOS
- Chinese Name
- 4-氯噻唑-5-甲醛
- Molecular Weight
- 147.583 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 254.6±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 107.8±21.8 °C |
Frequently Asked Questions
What is the CAS number of 4-Chlorothiazole-5-carboxaldehyde?
The CAS number of 4-Chlorothiazole-5-carboxaldehyde is 104146-17-0.
What are the molecular formula and molecular weight of 4-Chlorothiazole-5-carboxaldehyde?
4-Chlorothiazole-5-carboxaldehyde has molecular formula C4H2ClNOS and molecular weight 147.583 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Chlorothiazole-5-carboxaldehyde (CAS 104146-17-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1443349-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.