3-Chlorobenzoyl isothiocyanate
异硫氰酸间氯苯甲酰酯
Also known as: (3-chlorophenyl)-isothiocyanatomethanone, Benzoyl isothiocyanate, 3-chloro-, 3-chlorobenzoyl isothiocyate
3-Chlorobenzoyl isothiocyanate (CAS 66090-36-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H4ClNOS and a molecular weight of 197.64100 g/mol. It is also known as (3-chlorophenyl)-isothiocyanatomethanone, Benzoyl isothiocyanate, 3-chloro- and 3-chlorobenzoyl isothiocyate. Key properties include a melting point of 140ºC, a boiling point of 140°C/6mm, a density of 1.29g/cm3 and a flash point of 136.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 66090-36-6
- Jingsj CID
- J-45873-7
- Molecular Formula
- C8H4ClNOS
- Chinese Name
- 异硫氰酸间氯苯甲酰酯
- Molecular Weight
- 197.64100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 140ºC |
|---|---|
| Boiling Point | 140°C/6mm |
| Density | 1.29g/cm3 |
| Flash Point | 136.3ºC |
Frequently Asked Questions
What is the CAS number of 3-Chlorobenzoyl isothiocyanate?
The CAS number of 3-Chlorobenzoyl isothiocyanate is 66090-36-6.
What are the molecular formula and molecular weight of 3-Chlorobenzoyl isothiocyanate?
3-Chlorobenzoyl isothiocyanate has molecular formula C8H4ClNOS and molecular weight 197.64100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Chlorobenzoyl isothiocyanate (CAS 66090-36-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45873-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.