Tetrahydro-2H-thiopyran-4-carbonitrile
Also known as: Tetrahydrothiopyran-4-carbonitrile, 4-Cyanothiane, Thiane-4-carbonitrile, Tetrahydro-2H-thiopyrane-4-carbonitrile, Tetrahydro-thiopyrane-4-carbonitrile
Tetrahydro-2H-thiopyran-4-carbonitrile (CAS 195503-40-3) is a compound in the Nitrogen Compounds 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 263.2ºC at 760mmHg, a density of 1.08g/cm3 and a flash point of 113ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 195503-40-3
- Jingsj CID
- J-1524175-5
- Molecular Formula
- C6H9NS
- Molecular Weight
- 127.20700 g/mol
- Category
- Nitrogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 263.2ºC at 760mmHg |
|---|---|
| Density | 1.08g/cm3 |
| Flash Point | 113ºC |
| Exact Mass | 127.04600 |
| PSA | 49.09000 |
| LogP | 1.65318 |
| Vapor Pressure | 0.01mmHg at 25°C |
| Refractive Index | 1.519 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Tetrahydro-2H-thiopyran-4-carbonitrile?
The CAS number of Tetrahydro-2H-thiopyran-4-carbonitrile is 195503-40-3.
What are the molecular formula and molecular weight of Tetrahydro-2H-thiopyran-4-carbonitrile?
Tetrahydro-2H-thiopyran-4-carbonitrile has molecular formula C6H9NS and molecular weight 127.20700 g/mol.
What are the upstream and downstream products of Tetrahydro-2H-thiopyran-4-carbonitrile?
For Tetrahydro-2H-thiopyran-4-carbonitrile, Upstream Products: Tetrahydrothiopyran-4-one, 1-(isocyanatomethylsulfonyl)-4-methylbenzene, Cyanomethyl p-toluenesulfonate; Downstream Products: thian-4-ylmethanamine hydrochloride, Tetrahydro-2H-thiopyran-4-carboxylic acid, tetrahydro-2H-thiopyran-4-carbonyl chloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetrahydro-2H-thiopyran-4-carbonitrile (CAS 195503-40-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524175-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.