6-Chloro-N-phenyl-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purin-2-amine CAS 53296-14-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53296-14-3 |
| Molecular Formula | C22H22ClN5O7 |
| Molecular Weight | 503.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Chloro-N-phenyl-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purin-2-amine (CAS 53296-14-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H22ClN5O7. Molecular weight: 503.89 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H22ClN5O7 |
| Molecular Weight | 503.89 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chloro Standards
- 2-(2-(1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-indol-3-yl)acetyl)-N-phenylhydrazine-1-carbothioamide (CAS 339099-35-3)
- 153823-58-6 2-Chloro-4-nitrophenyl |A-D-Glucopyranoside 2,3,4,6-Tetraacetate 2-Chloro-4-nitrophenyl-2,3,4,6-tetra-O-acetyl-|A-D-glucopyranoside (CAS 153823-58-6)
- N-(2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}pyridin-3-yl)thiophene-2-sulfonamide (CAS 338411-80-6)
- 5-Chloro-1-cyclopropyl-6,7-bis(4-methoxybenzyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 1624261-25-1)
- 2-Chloro-4-((3R,3aR)-3-cyclopentyl-7-(4-hydroxypiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl)benzonitrile (CAS 1359969-26-8)
- 4-(3-Chloro-4-((2,6-dichlorobenzyl)oxy)-5-methoxybenzylidene)-1-phenylpyrazolidine-3,5-dione (CAS 5824-74-8)
- 4'-Chloro-5-((4-chlorophenyl)thio)-4-((phenylsulfonyl)methyl)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (CAS 339098-65-6)
- Ethyl 2-(2-(3-chloro-N-cyclohexylbenzamido)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 332162-39-7)
Recommended Standards
- 1,2-DIbromo-1-(perfluoro-n-hexyl)ethylene (CAS 59665-28-0)
- 338960-73-9 4-({[(4-chlorophenyl)methyl]sulfanyl}methyl)-6-[(2,6-dichlorophenyl)sulfanyl]-2-phenylpyrimidine 5L-509S (CAS 338960-73-9)
- 160385-87-5 guanosine,8-[(4-chlorophenyl)thio]-, cyclic 3',5'-[(s)-hydrogen phosphorothioate] (9ci) (CAS 160385-87-5)
- N-(2-Thienylsulfonyl)leucine (CAS 82068-15-3)
- Methyl 2,4,6-trichloronicotinate (CAS 1218994-35-4)
- [2-oxo-2-[(2S,4S)-2,5,12-trihydroxy-7-methoxy-4-[[(2S,4R,6S,7S,9R,10S)-10-methoxy-6-methyl-5,8,11-trioxa-1-azatricyclo[7.4.0.0²⁷]tridecan-4-yl]oxy]-6,11-dioxo-3,4-dihydro-1H-tetracen-2-yl]ethyl] N-[2-[[4-[[(2S)-2-[[(2S)-2-[4-[4-(2,5-dioxopyrrol-1-yl)phenyl]butanoylamino]-3-methyl-butanoyl]amino]-5-ureido-pentanoyl]amino]phenyl]methoxycarbonyl-methyl-amino]ethyl]-N-methyl-carbamate (CAS 2259318-54-0)
- 3-Amino-3-(4-aminophenyl)propan-1-ol (CAS 886364-12-1)
- 2-(6-Chloro-4-(difluoromethyl)-5-methylpyridin-2-yl)acetic acid (CAS 1806897-67-5)
- 4-Benzyl-2-methyloxazol-5(4H)-one (CAS 5469-44-3)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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