3-(tert-Butoxycarbonylamino)thiophene-2-carboxylic acid
Also known as: Boc-3-Aminothiophene-2-carboxylic acid, 2-Thiophenecarboxylic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-, 3-N-Boc-aminothiophene-2-carboxylic acid, 3-(tert-butoxycarbonylamino)-2-thenoic acid, 3-tert-Butoxycarbonylaminothiophene-2-carboxylic acid, 3-[(2-methylpropan-2-yl)oxycarbonylamino]thiophene-2-carboxylic acid, 3-[(tert-butoxy)carbonylamino]-2-thiophenecarboxylic acid
3-(tert-Butoxycarbonylamino)thiophene-2-carboxylic acid (CAS 101537-64-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H13NO4S and a molecular weight of 243.28000 g/mol. Key properties include a melting point of 168ºC, a boiling point of 334.2ºC at 760mmHg, a density of 1.348g/cm3 and a flash point of 155.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 101537-64-8
- Jingsj CID
- J-1498072-4
- Molecular Formula
- C10H13NO4S
- Molecular Weight
- 243.28000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 168ºC |
|---|---|
| Boiling Point | 334.2ºC at 760mmHg |
| Density | 1.348g/cm3 |
| Flash Point | 155.9ºC |
| Exact Mass | 243.05700 |
| PSA | 103.87000 |
| LogP | 2.86630 |
| Vapor Pressure | 5.14E-05mmHg at 25°C |
| Refractive Index | 1.596 |
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 3-(tert-Butoxycarbonylamino)thiophene-2-carboxylic acid?
The CAS number of 3-(tert-Butoxycarbonylamino)thiophene-2-carboxylic acid is 101537-64-8.
What are the molecular formula and molecular weight of 3-(tert-Butoxycarbonylamino)thiophene-2-carboxylic acid?
3-(tert-Butoxycarbonylamino)thiophene-2-carboxylic acid has molecular formula C10H13NO4S and molecular weight 243.28000 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. "3-(tert-Butoxycarbonylamino)thiophene-2-carboxylic acid (CAS 101537-64-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498072-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.