Thiochroman-4-one
Also known as: 1-Thiochroman-4-one, 2,3-Dihydro-4H-1-benzothiopyran-4-one, 2,3-Dihydro-4H-thiochromen-4-one, 2,3-dihydrothiochromen-4-one, 4-Thiochromanone, 2H,3H-benzo[e]thian-4-one, 3,4-dihydro-2H-1-benzothiin-4-one, 4H-1-Benzothiopyran-4-one, 2,3-dihydro-, MFCD00006882, EINECS 222-548-1
Thiochroman-4-one (CAS 3528-17-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H8OS and a molecular weight of 164.22400 g/mol. Key properties include a melting point of 28-30ºC(lit.), a boiling point of 293.7ºC at 760 mmHg, a density of 1.241 g/cm3 and a flash point of 154.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3528-17-4
- Jingsj CID
- J-37965-7
- Molecular Formula
- C9H8OS
- Molecular Weight
- 164.22400 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 28-30ºC(lit.) |
|---|---|
| Boiling Point | 293.7ºC at 760 mmHg |
| Density | 1.241 g/cm3 |
| Flash Point | 154.9ºC |
| Exact Mass | 164.03000 |
| PSA | 42.37000 |
| LogP | 2.36510 |
| Refractive Index | n20/D 1.6395(lit.) |
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. 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 Thiochroman-4-one?
The CAS number of Thiochroman-4-one is 3528-17-4.
What are the molecular formula and molecular weight of Thiochroman-4-one?
Thiochroman-4-one has molecular formula C9H8OS and molecular weight 164.22400 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Thiochroman-4-one (CAS 3528-17-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37965-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.