4-Amino-1-phenylpyrazolo[3,4-D]pyrimidine CAS 5334-30-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5334-30-5 |
| Molecular Formula | C11H9N5 |
| Molecular Weight | 211.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Amino-1-phenylpyrazolo[3,4-D]pyrimidine (CAS 5334-30-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H9N5. Molecular weight: 211.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H9N5 |
| Molecular Weight | 211.22 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 5 |
Related Amino Standards
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- 2-(4-Amino-1h-pyrazol-1-yl)-N-(methylcarbamoyl)propanamide (CAS 1152576-62-9)
- 2-(4-Amino-3,5-dimethyl-1h-pyrazol-1-yl)-N-carbamoylacetamide (CAS 1152696-03-1)
- 2-(3-Amino-1h-pyrazol-1-yl)-N-(methylcarbamoyl)propanamide (CAS 1178626-58-8)
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Recommended Standards
- 4-Amino-1-((2R,5R)-5-hydroxytetrahydro-2H-pyran-2-yl)pyrimidin-2(1H)-one (CAS 39057-02-8)
- 5-((2R,5S)-5-(Hydroxymethyl)pyrrolidin-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 775270-48-9)
- 4-[(6-Methylpyrazin-2-yl)oxy]benzonitrile (CAS 910037-21-7)
- 1-Methylisoquinolin-3(2H)-one (CAS 36073-91-3)
- 1-(2,3-Dihydro-benzo[1,4]dioxine-2-carbonyl)-piperidine-4-carboxylic acid (CAS 1353979-37-9)
- Aflatoxin - API Standards (CAS 1402-68-2)
- Tert-butyl (2-hydroxy-2-(3-methoxyphenyl)ethyl)carbamate (CAS 913642-59-8)
- 5-Bromo-N,N-dimethyl-1H-indazol-3-amine (CAS 552331-32-5)
- Benzyl (4-ethynylphenyl)carbamate (CAS 371153-68-3)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
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