Cyclopentyl isothiocyanate
Also known as: Isothiocyanatocyclopentane, Cyclopentane, isothiocyanato-, AKOS B022523, MFCD00040877
Cyclopentyl isothiocyanate (CAS 33522-03-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H9NS and a molecular weight of 127.20700 g/mol. Key properties include a boiling point of 94 °C, a density of 1.03 and a flash point of 75-76°C/10mm. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 33522-03-1
- Jingsj CID
- J-49606-0
- Molecular Formula
- C6H9NS
- Molecular Weight
- 127.20700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 94 °C |
|---|---|
| Density | 1.03 |
| Flash Point | 75-76°C/10mm |
| Exact Mass | 127.04600 |
| PSA | 44.45000 |
| LogP | 2.03180 |
| Refractive Index | 1.5230 |
Customs & Trade Information
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Cyclopentyl isothiocyanate?
The CAS number of Cyclopentyl isothiocyanate is 33522-03-1.
What are the molecular formula and molecular weight of Cyclopentyl isothiocyanate?
Cyclopentyl isothiocyanate has molecular formula C6H9NS and molecular weight 127.20700 g/mol.
What are the upstream and downstream products of Cyclopentyl isothiocyanate?
For Cyclopentyl isothiocyanate, Upstream Products: Thiophosgene, Cyclopentylamine, Carbon disulphide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Cyclopentyl isothiocyanate (CAS 33522-03-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49606-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.