4-Amino-1-tert-butyl-3-(1-naphthylmethyl)pyrazolo[3,4-d]pyrimidine CAS 221244-14-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 221244-14-0 |
| Molecular Formula | C20H21N5 |
| Molecular Weight | 331.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-1-tert-butyl-3-(1-naphthylmethyl)pyrazolo[3,4-d]pyrimidine (CAS 221244-14-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H21N5. Molecular weight: 331.41 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H21N5 |
| Molecular Weight | 331.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 5 |
Related Amino Standards
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- Benzyl 3-((2-amino-N-cyclopropylacetamido)methyl)pyrrolidine-1-carboxylate (CAS 1353960-80-1)
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Recommended Standards
- 4-(Ethylthio)-N-(5-(thiophen-2-yl)-1,3,4-oxadiazol-2-yl)benzamide (CAS 886932-36-1)
- 4-Methyl-N-(5-phenyl-1,2,4-thiadiazol-3-yl)benzenesulfonamide (CAS 89879-96-9)
- 4-(4-Methylphenoxy)-2-phenyl-6-(pyrrolidin-1-yl)pyrimidine (CAS 339018-74-5)
- 2-(5-(M-tolylamino)-1,3,4-thiadiazol-2-yl)acetohydrazide (CAS 1326865-09-1)
- (R)-2-Amino-2-(5-bromo-2-fluorophenyl)ethan-1-ol (CAS 1213027-14-5)
- Ethyl 7-(4-chloro-2-methoxyphenyl)-7-oxoheptanoate (CAS 951886-61-6)
- N-(6-((Pyridin-2-ylmethyl)thio)pyridazin-3-yl)thiophene-2-carboxamide (CAS 1021206-60-9)
- Dodecyldimethylamine (CAS 21542-96-1)
- 5-(Propan-2-yl)-1-benzofuran-3-carboxylic acid (CAS 1504251-86-8)
- Neuropeptide Y (18-36) (CAS 114495-97-5)
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