5-Aminopyrazole-3-carbonitrile CAS 125144-04-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 125144-04-9 |
| Molecular Formula | C4H4N4 |
| Molecular Weight | 108.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Aminopyrazole-3-carbonitrile (CAS 125144-04-9) pharmaceutical standards reference standard. Molecular formula: C4H4N4. Molecular weight: 108.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H4N4 |
| Molecular Weight | 108.10 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 4 |
Related Aminopyrazole Standards
- 4-Aminopyrazole-5-carbonitrile (CAS 68703-67-3)
- 3-Aminopyrazole-4-nitrile (CAS 16617-46-2)
- 5-Aminopyrazole-3-carboxamide (CAS 1219743-26-6)
- 4-Aminopyrazole-3-carboxylic Acid (CAS 116008-52-7)
- 3-Aminopyrazole-4-carboxylic acid (CAS 41680-34-6)
- 3-Aminopyrazole (CAS 1820-80-0)
- 4-Aminopyrazole (CAS 28466-26-4)
- Methyl 3-Aminopyrazole-4-carboxylate (CAS 29097-00-5)
Recommended Standards
- 5-Methyl-oxazole-4-carbonitrile (CAS 1240598-07-5)
- 2H-Pyrrolo[3,2-d]oxazole (CAS 140468-76-4)
- 5-Amino-1H-pyrazole-4-carbonitrile (CAS 1204396-41-7)
- 1-(Difluoro(phenyl)methyl)-4-methylbenzene (CAS 174075-29-7)
- 2-((1-Bromonaphthalen-2-yl)oxy)acetohydrazide (CAS 315248-38-5)
- (R)-3-Amino-2-(naphthalen-1-ylmethyl)propanoic acid (CAS 1260606-13-0)
- Benzyl hexahydrospiro[indole-3,3'-piperidine]-1(2H)-carboxylate (CAS 1823468-69-4)
- N-(thiophen-2-ylmethyl)-2-(2-((1-tosyl-1H-indol-4-yl)oxy)ethoxy)ethan-1-amine (CAS 439094-58-3)
- 2-((4-Oxoquinazolin-3(4H)-yl)methyl)benzoic acid (CAS 923018-95-5)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
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