4-(Thiophen-3-yl)-1H-pyrazol-5-amine CAS 162286-51-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 162286-51-3 |
| Molecular Formula | C7H7N3S |
| Molecular Weight | 165.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Thiophen-3-yl)-1H-pyrazol-5-amine (CAS 162286-51-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H7N3S. Molecular weight: 165.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H7N3S |
| Molecular Weight | 165.22 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
- 4-(Thiophen-3-yl)-1h-imidazol-2-amine (CAS 1489940-64-8)
- 4-Methyl-3-(thiophen-2-yl)-4H-1,2,4-triazole (CAS 1541119-53-2)
- 3-(Thiophen-2-yl)-1H-pyrazol-4-amine (CAS 158077-95-3)
- 4-(Thiophen-2-yl)-1H-imidazol-2-amine (CAS 76507-19-2)
- 4-(Thiophen-2-yl)-1h-pyrazol-5-amine (CAS 91447-40-4)
- 3-Methyl-5-(thiophen-2-yl)isoxazole (CAS 104516-55-4)
- 5-Methyl-3-(thiophen-3-yl)isoxazole (CAS 147137-35-7)
- N-(1-(thiophen-3-yl)ethyl)prop-2-yn-1-amine (CAS 1247595-84-1)
Recommended Standards
- 4-methylsulfanylpyrrolo[2,1-f][1,2,4]triazine (CAS 1596350-40-1)
- Albendazole Impurity 15 (CAS 1805694-08-9)
- Thieno[2,3-b]pyridine-4,6-diamine (CAS 1823930-68-2)
- 1-(4-Methoxy-1-methyl-1H-pyrazol-3-yl)ethanol (CAS 2207960-17-4)
- 2,6-Dichloro-3-methylcinnamic acid (CAS 1807439-68-4)
- 1-(Azidomethyl)-3,5-difluorobenzene (CAS 622372-77-4)
- 2-Fluorophenyl isopropylcarbamate (CAS 199585-08-5)
- Methyl 2-(5-chlorobenzo[b]thiophen-3-yl)acetate (CAS 95834-67-6)
- 7-Amino-2-oxa-5-azaspiro[3.5]nonan-6-one (CAS 2151858-64-7)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
Why CATO?
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