2-Phenylethanethioamide
Also known as: 2-Phenylthioacetamide, Benzeneethanethioamide, Phenylacetothioamide, Acetamide, 2-phenylthio-
2-Phenylethanethioamide (CAS 645-54-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H9NS and a molecular weight of 151.22900 g/mol. Key properties include a melting point of 96-98ºC, a boiling point of 277.3ºC at 760 mmHg, a density of 1.155g/cm3 and a flash point of 121.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 645-54-5
- Jingsj CID
- J-1391783-4
- Molecular Formula
- C8H9NS
- Molecular Weight
- 151.22900 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 96-98ºC |
|---|---|
| Boiling Point | 277.3ºC at 760 mmHg |
| Density | 1.155g/cm3 |
| Flash Point | 121.5ºC |
| Exact Mass | 151.04600 |
| PSA | 58.11000 |
| LogP | 2.21550 |
| Refractive Index | 1.63 |
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 2-Phenylethanethioamide?
The CAS number of 2-Phenylethanethioamide is 645-54-5.
What are the molecular formula and molecular weight of 2-Phenylethanethioamide?
2-Phenylethanethioamide has molecular formula C8H9NS and molecular weight 151.22900 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. "2-Phenylethanethioamide (CAS 645-54-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1391783-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.