2,7-Dimethyl-5-oxo-4,5-dihydropyrazolo-[1,5-a]pyrimidine-3-carbonitrile CAS 1170032-87-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1170032-87-7 |
| Molecular Formula | C9H8N4O |
| Molecular Weight | 188.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,7-Dimethyl-5-oxo-4,5-dihydropyrazolo-[1,5-a]pyrimidine-3-carbonitrile (CAS 1170032-87-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H8N4O. Molecular weight: 188.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H8N4O |
| Molecular Weight | 188.19 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
- 1,3-Dimethyl-5-(1h-1,2,4-triazol-1-yl)-1h-pyrazole-4-carbonitrile (CAS 1272069-02-9)
- 2,5-Dimethyl-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 827584-41-8)
- Dimethyl dihydrofuran-3,3(2H)-dicarboxylate (CAS 1314903-49-5)
- Dimethyl tetrahydrofuran-2,5-dicarboxylate (CAS 1472-01-1)
- 1,1-Dimethyl 3-hydroxycyclobutane-1,1-dicarboxylate (CAS 1484536-54-0)
- 2,3-Dimethyl-4-oxo-4,5-dihydrofuro[3,2-c]pyridine-7-carbonitrile (CAS 1956336-00-7)
- Dimethyl 2-(2-oxopropyl)malonate (CAS 24889-15-4)
- Dimethyl 2-(ethoxymethylene)malonate (CAS 24362-46-7)
Recommended Standards
- 3-Methyl-1-(pyrimidin-2-yl)-1h-pyrazole-4-carbaldehyde (CAS 1156605-60-5)
- 2,4,5-Trimethylbenzotrifluoride (CAS 1186194-83-1)
- 5,9-Dihydro-1H-imidazo[4,5-g]quinazolin-8(4H)-one (CAS 115419-99-3)
- 2,5-Dibromo-3-cyclohexylthiophene (CAS 302912-44-3)
- N-Hexyl-2-hydroxy-3,4,5-triiodobenzamide (CAS 89011-09-6)
- 3-(4-(Benzyloxy)phenyl)-5-pentyl-4,5-dihydroisoxazole (CAS 646035-30-5)
- 3-[8-Chloro-6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]pyridine (CAS 339099-70-6)
- 2-(4-Isobutylphenyl)quinoline-4-carbonyl chloride (CAS 1160264-74-3)
- propan-2-yl 3-amino-4-methylpentanoate hydrochloride (CAS 1909306-11-1)
- C-Peptide (human) (CAS 33017-11-7)
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