3-Amino-5-(tert-butyl)thiophene-2-carboxamide CAS 175137-04-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175137-04-9 |
| Molecular Formula | C9H14N2OS |
| Molecular Weight | 198.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-5-(tert-butyl)thiophene-2-carboxamide (CAS 175137-04-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H14N2OS. Molecular weight: 198.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H14N2OS |
| Molecular Weight | 198.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 4-Fluoro-2-methylbenzenethiol (CAS 845823-04-3)
- 1-(2-(2-Hydroxyethoxy)ethyl)-2-imino-10-methyl-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 607383-61-9)
- 4-Cyano-2-difluoromethoxy-3-methylbenzoic acid (CAS 1807287-35-9)
- 4-{[(2-furylmethyl)amino]methyl}-N-methylbenzamide hydrochloride (CAS 1171752-03-6)
- Semaglutide impurity 267 (CAS CATO-C4X-2226267)
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