2-Chloro-N-(4-methoxybenzyl)-9H-purin-6-amine CAS 203436-09-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 203436-09-3 |
| Molecular Formula | C13H12ClN5O |
| Molecular Weight | 289.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-N-(4-methoxybenzyl)-9H-purin-6-amine (CAS 203436-09-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H12ClN5O. Molecular weight: 289.72 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H12ClN5O |
| Molecular Weight | 289.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 2015 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chloro Standards
- 4-Chloro-N-(4-(hydrazinecarbonyl)phenyl)benzamide (CAS 100278-52-2)
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- 2-Chloro-N-(3-(hydrazinecarbonyl)phenyl)benzamide (CAS 1071296-09-7)
- 3-Chloro-N-(4-(hydrazinecarbonyl)phenyl)benzamide (CAS 1071351-01-3)
- 1-[(5-chloro-1-methyl-1h-imidazol-2-yl)methyl]-1h-indole-2-carboxylic acid (CAS 1094451-89-4)
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- Benzyl 3-chloro-5H-pyrrolo[3,4-c]pyridazine-6(7H)-carboxylate (CAS 1421312-08-4)
Recommended Standards
- 1-(4-(5-Chlorobenzo[c]isoxazol-3-yl)-3,5-dimethyl-1H-pyrazol-1-yl)ethan-1-one (CAS 60354-20-3)
- 2-Chloro-N-[4-(hydrazinocarbonyl)phenyl]benzamide (CAS 885559-50-2)
- (E)-N-(4-Chlorophenyl)-N'-methyl-3-nitrobenzene-1-carboximidamide (CAS 339026-99-2)
- 2-(7-Fluoronaphthalen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2621932-85-0)
- 3-Iodopyridine-2,6-diamine (CAS 856851-34-8)
- (2-Amino-6-(difluoromethyl)-3-methylpyridin-4-yl)methanol (CAS 1803688-33-6)
- 4-Bromo-2-chloro-3-fluoropyridine (CAS 1211526-56-5)
- 3-(trifluoromethyl)-7,8,9,10-tetrahydro-5H-pyrido[1,2-a]quinoxalin-6(6aH)-one (CAS 1009240-54-3)
- 3-(2,2-Diphenylhydrazono)indolin-2-one (CAS 95060-18-7)
- (Des-Thr7)-Glucagon trifluoroacetate salt (CAS 1802078-28-9)
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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