5-Aminothiophene-2-carboxamide CAS 763068-76-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 763068-76-4 |
| Molecular Formula | C5H6N2OS |
| Molecular Weight | 142.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Aminothiophene-2-carboxamide (CAS 763068-76-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H6N2OS. Molecular weight: 142.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H6N2OS |
| Molecular Weight | 142.18 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 |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Aminothiophene Standards
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- 4-aminothiophene-2-carboxamide (CAS 784124-87-4)
- 5-Aminothiophene-3-carboxamide (CAS 760930-70-9)
- 5-Aminothiophene-3-carboxylic acid (CAS 116539-01-6)
- 4-Aminothiophene-3-carboxylic acid (CAS 26112-64-1)
- 5-Aminothiophene-2-carboxylic acid (CAS 204068-72-4)
- 3-Aminothiophene-2-carboxamide (CAS 147123-47-5)
- 2-aminothiophene-3-carboxylic acid (CAS 56387-08-7)
Recommended Standards
- 5-Amino-1h-pyrazole-4-carbothioamide (CAS 34954-13-7)
- 5,6-Dihydrothiazolo[2,3-c]-1,2,4-triazol-3-amine (CAS 639782-42-6)
- 5-Cyclopropyl-[1,3,4]oxadiazole-2-thiol (CAS 64007-54-1)
- 2-Oxo-5-(2-thienyl)-1,3,4-oxadiazole-3(2H)-acetic acid (CAS 869464-87-9)
- N-Isopropyl-N-(3-nitrophenyl)methanesulfonamide (CAS 1820641-75-5)
- Trimethylsilane (CAS 993-07-7)
- 1-(2-Methoxyethyl)pyrrolidin-3-ol (CAS 1275134-54-7)
- Atrasentan Impurity 22 (CAS 1058393-00-2)
- 5-Bromo-6-(1H-pyrrol-1-yl)pyridin-3-amine (CAS 1490858-90-6)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
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