2-Amino-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile CAS 112590-47-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 112590-47-3 |
| Molecular Formula | C9H9N5 |
| Molecular Weight | 187.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Amino-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 112590-47-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H9N5. Molecular weight: 187.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H9N5 |
| Molecular Weight | 187.20 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 | 5 |
Related Amino Standards
- 3-(2-Amino-1H-benzo[d]imidazol-1-yl)acrylaldehyde (CAS 107113-21-3)
- 4-(5-Amino-2-pyrimidyl)phenol (CAS 1094311-62-2)
- 2-Amino-4-(dimethylamino)-1,3-butadiene-1,1,3-tricarbonitrile (CAS 112556-64-6)
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- 7-amino-1H-pyrazolo[4,3-d]pyrimidine-3-carboxylic acid (CAS 13877-58-2)
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Recommended Standards
- Isoquinoline-3-carbohydrazide (CAS 1119545-63-9)
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- 5-(3-Aminophenyl)pyrimidin-4-ol (CAS 1111117-19-1)
- 4-(2,4-Dichlorophenyl)-5-(methylsulfonyl)-1,2,3-thiadiazole (CAS 1708199-38-5)
- 2-(2,5-Dimethylphenyl)-1,3-dioxoisoindoline-5-carboxylic acid (CAS 306320-92-3)
- Fluocinolone Acetonide impurity 22 (CAS CATO-C4X-238122)
- 2-(1H-1,3-Benzodiazol-2-yl)-3-(3,4-dimethoxyphenyl)propanethioamide (CAS 1261009-91-9)
- 1,4-Bis((E)-4-bromostyryl)benzene (CAS 58358-55-7)
- Piracetam EP Impurity 3 (CAS 36327-91-0)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com