(9-Cyclohexyl-9H-purin-6-yl)-benzylamine CAS 42240-63-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42240-63-1 |
| Molecular Formula | C18H21N5 |
| Molecular Weight | 307.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(9-Cyclohexyl-9H-purin-6-yl)-benzylamine (CAS 42240-63-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H21N5. Molecular weight: 307.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H21N5 |
| Molecular Weight | 307.39 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- (5E)-5-[(2,3-Dihydro-1,4-benzodioxin-6-yl)methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 329777-89-1)
- (E)-(9H-Fluoren-9-yl)methyl (3-methylbut-1-en-1-yl)carbamate (CAS 652135-29-0)
- (2E)-3-Phenyl-N-(2,2,4-trimethyl-2,3-dihydro-1-benzofuran-7-yl)prop-2-enamide (CAS 866150-24-5)
- 8-((Benzo[d]thiazol-2-ylthio)methyl)-4,4-dimethylthiochroman-7-carboxylic acid 1,1-dioxide (CAS 275359-52-9)
- 2-(Isoquinolin-5-yl)ethan-1-ol (CAS 1000521-95-8)
- 4-dibutylthiophene (CAS 349481-77-2)
- 5-((4-Fluorophenoxy)methyl)-1,2,3-thiadiazole-4-carboxylic acid (CAS 1355195-68-4)
- 3,7-Dimethyl-6,7-dihydro-4H-thiazolo[2,3-c][1,2,4]triazin-4-one (CAS 87450-80-4)
- 5-Cyclopropoxy-6-methoxypicolinonitrile (CAS 1243395-97-2)
- β-Asp9-Tirzepatide (CAS CATO-CPTD788931)
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