1398AF 5,7-Dimethyl-pyrazolo[1,5-a]pyrimidine-3-carbaldehyde 878414-63-2 C9H9N3O CAS 878414-63-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 878414-63-2 |
| Molecular Formula | C9H17N3O |
| Molecular Weight | 183.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1398AF 5,7-Dimethyl-pyrazolo[1,5-a]pyrimidine-3-carbaldehyde 878414-63-2 C9H9N3O (CAS 878414-63-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H17N3O. Molecular weight: 183.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H17N3O |
| Molecular Weight | 183.25 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related AF Standards
- n-((1,5-Dimethyl-1h-pyrazol-4-yl)methyl)-2-methoxyethan-1-amine (CAS 1177344-94-3)
- 2,8-Dimethyl-1-oxa-8-azaspiro[4.5]decan-3-one (CAS 123319-03-9)
- 3,3-Dimethyl-2-oxa-7-azaspiro[4.5]decan-1-one (CAS 1263283-85-7)
- 3,9-Dimethyl-3,9-diazabicyclo[3.3.1]nonan-7-one Oxime (CAS 141549-87-3)
- 1,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carbaldehyde (CAS 1516833-31-0)
- 3-(((1,5-Dimethyl-1h-pyrazol-4-yl)methyl)amino)propan-1-ol (CAS 1530811-03-0)
- 1,3-Dimethyl-1,3,7-triazaspiro[4.5]Decan-2-one (CAS 1544245-57-9)
- 2,2-Dimethyl-1,3,8-triazaspiro[4.5]decan-4-one (CAS 1810721-33-5)
Recommended Standards
- 0519AF 847783-37-3 C9H17N3O N-Cyclopropyl-2-piperazin-1-ylacetamide (CAS 847783-37-3)
- 4-Methoxyindole-3-carboxaldehyde 4-methoxy-1H-indole-3-carbaldehyde 90734-97-7 (CAS 90734-97-7)
- 737694-65-4 N-[Amino(imino)methyl]-4-methylpiperidine-1-carboximidamide MFCD15204030 (CAS 737694-65-4)
- 5-(P-tolyl)-1H-pyrrole-2-carbaldehyde (CAS 912763-61-2)
- Cannabigerolic acid (CAS 25555-57-1)
- (1R,3S)-3-(2-(4-methoxyphenyl)-2-oxoethyl)cyclopentane-1-carboxylic acid (CAS 733740-29-9)
- 1-[(2-chlorophenyl)methyl]-1h-1,2,4-triazol-3-amine (CAS 832738-04-2)
- 3-(3,4-Dimethylphenyl)-5-phenyl-1H-pyrazole (CAS 1439307-35-3)
- Cilastatin EP Impurity D (CAS 141-79-7)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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