1-Cyclopentyl-1h-pyrazole-3,5-diamine CAS 1250876-38-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1250876-38-0 |
| Molecular Formula | C8H14N4 |
| Molecular Weight | 166.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Cyclopentyl-1h-pyrazole-3,5-diamine (CAS 1250876-38-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H14N4. Molecular weight: 166.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H14N4 |
| Molecular Weight | 166.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1990 |
| Nitrogen Atoms | 4 |
Related Cyclopentyl Standards
- (1-Cyclopentyl-1h-1,2,3-triazol-4-yl)methanamine (CAS 1249780-65-1)
- (1-Cyclopentyl-1h-pyrazol-3-yl)methanol (CAS 1260658-79-4)
- (1-Cyclopentyl-1h-pyrazol-5-yl)methanol (CAS 1328640-41-0)
- 3-cyclopentyl-1-methyl-4,5-dihydro-1H-pyrazol-5-one (CAS 1565403-78-2)
- 5-Cyclopentyl-3-ethyl-1,2,4-oxadiazole (CAS 1865239-83-3)
- (1-Cyclopentyl-1H-imidazol-5-yl)methanol (CAS 915919-86-7)
- 1-Cyclopentyl-4-methyl-1H-imidazol-2(3H)-one (CAS 403655-90-3)
- N-Cyclopentyl-5-methylisoxazol-4-amine (CAS 600699-45-4)
Recommended Standards
- 1-(1-Methyl-1h-1,2,4-triazol-5-yl)cyclopentan-1-amine (CAS 1250502-20-5)
- 5-Methyl-6-propoxypyridin-3-amine (CAS 1250966-42-7)
- 5-[(propan-2-yloxy)methyl]pyridin-2-amine (CAS 1250393-41-9)
- (R)-α-Lipoic Acid (CAS 1200-22-2)
- 3-Isopropyl-4-methoxyaniline (CAS 91251-42-2)
- 1-Ethyl-2-methylindoline-5-carbaldehyde (CAS 887690-40-6)
- 2-Azido-3-methylimidazo[4,5-f]quinoline (CAS 115397-29-0)
- 4-Methyl-1-(3-methylcyclohexyl)-1h-pyrazol-3-amine (CAS 1341654-97-4)
- N-(4-Aminophenyl)-3-(2-ethoxyethoxy)benzamide (CAS 1020055-81-5)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com