6'-Amino-3'-methyl-2'h-spiro[cyclohexane-1,4'-pyrano[2,3-c]pyrazole]-5'-carbonitrile CAS 300839-23-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 300839-23-0 |
| Molecular Formula | C13H16N4O |
| Molecular Weight | 244.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6'-Amino-3'-methyl-2'h-spiro[cyclohexane-1,4'-pyrano[2,3-c]pyrazole]-5'-carbonitrile (CAS 300839-23-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H16N4O. Molecular weight: 244.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H16N4O |
| Molecular Weight | 244.29 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- Ethyl 3-amino-5-benzyl-1H-pyrrole-2-carboxylate (CAS 1072097-27-8)
- 4-(5-Amino-2-fluorophenyl)-1lambda6-thiomorpholine-1,1-dione (CAS 1094562-12-5)
- Ethyl 4-amino-8-ethylquinoline-3-carboxylate (CAS 113515-73-4)
- 5-Amino-N-isopropyl-1-phenyl-1H-pyrazole-4-carboxamide (CAS 117544-96-4)
- 5-Amino-1-phenyl-N-propyl-1H-pyrazole-4-carboxamide (CAS 1177299-13-6)
- Ethyl 4-amino-6-ethylquinoline-3-carboxylate (CAS 1242260-76-9)
- 5-Amino-2-(1H-imidazol-1-yl)-N-isopropylbenzamide (CAS 1322604-27-2)
- 3-Amino-1-(tert-butoxycarbonyl)piperidine-2-carboxylic acid (CAS 1367676-09-2)
Recommended Standards
- 6-[(E)-2-(4-Methoxyphenyl)ethenyl]-2-methyl-2,3,4,5-tetrahydropyridazin-3-one (CAS 337922-95-9)
- 6-Fluoro-N-phenylbenzo[d]thiazol-2-amine (CAS 700363-18-4)
- 6-(tert-Butyl)-2-(4-hydroxyphenyl)pyrimidin-4(1H)-one (CAS 651722-78-0)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3,3-dicyclopropylpropanoic acid (CAS 2548969-38-4)
- Methyl 3-amino-5-phenyl-1H-pyrrole-2-carboxylate (CAS 1334488-94-6)
- Daprodustat impurity 2 (CAS CATO-C4X-24072)
- Calcitriol Impurity 15 (CAS 214351-86-7)
- 3-(4-Methoxyphenyl)-1,6,6-trimethyl-4,5,6,7-tetrahydro-1H-indazol-4-one (CAS 38127-65-0)
- Ceftizoxime Impurity 77 (CAS CATO-C4X-179377)
- Hexapeptide-10 (CAS 146439-94-3)
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