Thiophene-3-acetic acid hydrazide
Also known as: 2-(3-Thienyl)acetic acid hydrazide, 2-(3-Thienyl)acetohydrazide, 2-(3-Thienyl)ethanohydrazide, 2-(3-thiophenyl)acetohydrazide, 2-(Thien-3-yl)acetic acid hydrazide, 2-(Thien-3-yl)acetohydrazide, 2-thiophen-3-ylacetohydrazide, 2-thien-3-ylacetohydrazide, 3-Thiopheneacetic acid hydrazide, Thiophene-3-acetic hydrazide, MFCD00052946, BUTTPARK 92\04-75
Thiophene-3-acetic acid hydrazide (CAS 175276-94-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8N2OS and a molecular weight of 156.206 g/mol. Key properties include a melting point of 85-86°C, a boiling point of 387.5±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 188.1±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 175276-94-5
- Jingsj CID
- J-42182-9
- Molecular Formula
- C6H8N2OS
- Molecular Weight
- 156.206 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 85-86°C |
|---|---|
| Boiling Point | 387.5±25.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 188.1±23.2 °C |
| Exact Mass | 156.035736 |
| PSA | 83.36000 |
| LogP | -0.18 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.597 |
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 Thiophene-3-acetic acid hydrazide?
The CAS number of Thiophene-3-acetic acid hydrazide is 175276-94-5.
What are the molecular formula and molecular weight of Thiophene-3-acetic acid hydrazide?
Thiophene-3-acetic acid hydrazide has molecular formula C6H8N2OS and molecular weight 156.206 g/mol.
What are the upstream and downstream products of Thiophene-3-acetic acid hydrazide?
For Thiophene-3-acetic acid hydrazide, Upstream Products: Ethyl 3-thiopheneacetate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Thiophene-3-acetic acid hydrazide (CAS 175276-94-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42182-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.