N'-Hydroxythiophene-3-carboximidamide
Also known as: N-Hydroxythiophene-3-carboxamidine, Thiophene-3-carboxamidoxime, N-Hydroxy-3-thiophenecarboximidamide, 3-Thiophenecarboximidamide, N-hydroxy-, N'-Hydroxythiophene-3-carboximidamide, N-Hydroxythiophene-3-carboxamidine, N-hydroxy-thiophene-3-carboxamidine, N-hydroxy-thiophene-3-carboximidic acid amide, N-hydroxythiophene-3-formamidine
N'-Hydroxythiophene-3-carboximidamide (CAS 58905-71-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6N2OS and a molecular weight of 142.17900 g/mol. Key properties include a melting point of 85 °C, a boiling point of 330.2ºC at 760 mmHg, a density of 1.45g/cm3 and a flash point of 153.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 58905-71-8
- Jingsj CID
- J-1506440-1
- Molecular Formula
- C5H6N2OS
- Molecular Weight
- 142.17900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 85 °C |
|---|---|
| Boiling Point | 330.2ºC at 760 mmHg |
| Density | 1.45g/cm3 |
| Flash Point | 153.5ºC |
| Exact Mass | 142.02000 |
| PSA | 86.85000 |
| LogP | 1.54290 |
| Refractive Index | 1.675 |
| Storage Conditions | 2-8°C |
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 N'-Hydroxythiophene-3-carboximidamide?
The CAS number of N'-Hydroxythiophene-3-carboximidamide is 58905-71-8.
What are the molecular formula and molecular weight of N'-Hydroxythiophene-3-carboximidamide?
N'-Hydroxythiophene-3-carboximidamide has molecular formula C5H6N2OS and molecular weight 142.17900 g/mol.
What are the upstream and downstream products of N'-Hydroxythiophene-3-carboximidamide?
For N'-Hydroxythiophene-3-carboximidamide, Upstream Products: 3-Thiophenecarbonitrile.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N'-Hydroxythiophene-3-carboximidamide (CAS 58905-71-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506440-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.