8-(Benzylthio)-9H-purine CAS 13516-51-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13516-51-3 |
| Molecular Formula | C22H33Cl2N3O4 |
| Molecular Weight | 474.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 8-(Benzylthio)-9H-purine (CAS 13516-51-3) pharmaceutical standards reference standard. Molecular formula: C22H33Cl2N3O4. Molecular weight: 474.42 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H33Cl2N3O4 |
| Molecular Weight | 474.42 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Benzylthio Standards
- 4-(5-(Benzylthio)-4-ethyl-4H-1,2,4-triazol-3-yl)-1-((4-methoxyphenyl)sulfonyl)piperidine (CAS 672950-67-3)
- 4-(1-(2-(2-((5-(Benzylthio)-1,3,4-thiadiazol-2-yl)thio)acetyl)hydrazono)ethyl)phenyl acetate (CAS 315201-47-9)
- {3-[(Benzylthio)methyl]phenyl}{4-[3-(trifluoromethyl)pyridin-2-yl]piperazino}methanone (CAS 260781-45-1)
- 4-(5-(6-(Benzylthio)-9H-purin-9-yl)pentanamido)-2-hydroxybenzoic acid (CAS 4369-82-8)
- 2-(Benzylthio)-9-(3,4,5-trimethoxyphenyl)-5,6,7,9-tetrahydro-[1,2,4]triazolo[5,1-b]quinazolin-8(4H)-one (CAS 536981-11-0)
- 2-(Benzylthio)-N-(5-((4-bromobenzyl)thio)-1,3,4-thiadiazol-2-yl)acetamide (CAS 477215-83-1)
- 5-(Benzylthio)-3-(cyclohexylmethyl)-8,9-dimethoxyimidazo[1,2-c]quinazolin-2(3H)-one (CAS 1024618-85-6)
- 3-(5-(Benzylthio)-4-methyl-4H-1,2,4-triazol-3-yl)-1-(3,4-dichlorobenzyl)pyridin-2(1H)-one (CAS 477853-15-9)
Recommended Standards
- Tetraethyl (1-fluoro-3-(phenylsulfonyl)propane-1,1-diyl)bis(phosphonate) (CAS 1309929-21-2)
- 1-Benzyl-3,4-bis[(4-chlorophenyl)sulfanyl]pyrrolidine-2,5-dione (CAS 321433-52-7)
- Baicalein 7-O-beta-D-ethylglucuronide (CAS 675624-38-1)
- 4-Hexanoylphenylboronic acid (CAS 1106677-24-0)
- 2-Ethyl-4-(1,2,3,4-tetrahydroisoquinolin-7-yl)thiazole (CAS 1365939-35-0)
- 2-Amino-N-cyclopropyl-N-((1-methylpiperidin-4-yl)methyl)acetamide (CAS 1353970-92-9)
- Aprepitant Impurity 69 (CAS 178616-88-1)
- 1-[(4-aminophenyl)methyl]-1,2-dihydropyridin-2-one (CAS 1017-42-1)
- Methylammonium Tetrafluoroborate (CAS 42539-74-2)
- Insulin Detemir (CAS 169148-63-4)
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