2-Thiopheneacetonitrile
Also known as: 2-Thienylacetonitrile, Thiophene-2-acetonitrile, 2-(2-Thienyl)acetonitrile, 2-(Cyanomethyl)thiophene, Thien-2-ylacetonitrile, Thiophen-2-ylacetonitrile, 2-Thiophene-acetonitrile, 2-(Thiophen-2-yl)acetonitrile
2-Thiopheneacetonitrile (CAS 20893-30-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5NS and a molecular weight of 123.176 g/mol. Key properties include a melting point of -5ºC, a boiling point of 224.3±15.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 101.7±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20893-30-5
- Jingsj CID
- J-37525-7
- Molecular Formula
- C6H5NS
- Molecular Weight
- 123.176 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -5ºC |
|---|---|
| Boiling Point | 224.3±15.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 101.7±0.0 °C |
| Exact Mass | 123.014267 |
| PSA | 52.03000 |
| LogP | 1.13 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.562 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 2-Thiopheneacetonitrile?
The CAS number of 2-Thiopheneacetonitrile is 20893-30-5.
What are the molecular formula and molecular weight of 2-Thiopheneacetonitrile?
2-Thiopheneacetonitrile has molecular formula C6H5NS and molecular weight 123.176 g/mol.
Is 2-Thiopheneacetonitrile hazardous?
2-Thiopheneacetonitrile has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.
What are the upstream and downstream products of 2-Thiopheneacetonitrile?
For 2-Thiopheneacetonitrile, Upstream Products: 2-(Chloromethyl)thiophene, Thiophene-2-acetamide, Bromoacetonitrile; Downstream Products: 2-Thiopheneacetyl chloride, Thiophene-2-acetamide, 4-Methylthieno[3,2-c]pyridine.
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-Thiopheneacetonitrile (CAS 20893-30-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37525-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.