4-Amino-1-tert-butyl-3-benzylpyrazolo[3,4-d]pyrimidine CAS 186895-85-2
Purity >95%In StockPharmaceutical Standards
| CAS No. | 186895-85-2 |
| Molecular Formula | C16H19N5 |
| Molecular Weight | 281.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-1-tert-butyl-3-benzylpyrazolo[3,4-d]pyrimidine (CAS 186895-85-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H19N5. Molecular weight: 281.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H19N5 |
| Molecular Weight | 281.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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.) | 2010 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 9-((1R,4r)-4-methylcyclohexyl)-9H-pyrido[4',3':4,5]pyrrolo[2,3-d]pyrimidin-2-amine (CAS 1401034-45-4)
- 5-(1-(1-Methylpiperidin-4-yl)-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 1956322-00-1)
- 5-(1-MEthyl-1h-pyrazol-4-yl)-3-(piperidin-4-yl)-1h-pyrrolo[2,3-b]pyridine (CAS 1206969-38-1)
- 4-(Bromomethyl)furo[2,3-b]pyridine (CAS 2386659-03-4)
- Mal-PEG1-Boc (CAS 810677-16-8)
- 4-Phenoxy-2-(trifluoromethyl)phenylboronic acid (CAS 1415824-99-5)
- 4-Chloropyrimidine-2-sulfonic acid (CAS 1209459-59-5)
- (S)-3-(2-FLUOROPYRIMIDIN-4-YL)-4-ISOPROPYLOXAZOLIDIN-2-ONE (CAS 1429181-06-5)
- 5-(3,5-Dichlorophenyl)furan-2-carbonyl chloride, 97% (CAS 638159-95-2)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
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