4-((6-(Methylthio)-9H-purin-9-yl)methyl)benzenesulfonamide CAS 21268-01-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21268-01-9 |
| Molecular Formula | C17H21N3O6 |
| Molecular Weight | 363.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-((6-(Methylthio)-9H-purin-9-yl)methyl)benzenesulfonamide (CAS 21268-01-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H21N3O6. Molecular weight: 363.37 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H21N3O6 |
| Molecular Weight | 363.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 2243514-25-0)
- 4-((6-Amino-9H-purin-9-yl)methyl)benzenesulfonamide (CAS 21267-98-1)
- 3,5-Dimethyl-N-{5-methyl-10-oxo-2-oxa-9-azatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6,12,14-hexaen-13-yl}-1,2-oxazole-4-carboxamide (CAS 866156-15-2)
- (5R)-rel-5-(Fluoromethyl)pyrrolidine-2-carboxylic acid (CAS 1301204-77-2)
- 1-(3-Ethynylphenyl)-3-isopropylurea (CAS 1249676-33-2)
- Enzalutamide Impurity 6 (CAS 1332524-02-3)
- Chlorphenamine EP Impurity D (CAS 65676-21-3)
- 2-(5-Nitrofuran-2-yl)-5,6-dihydrofuro[2,3-d]pyrimidin-4(1H)-one (CAS 61378-90-3)
- Entecavir Impurity 33 (CAS 110567-21-0)
- Fibrinopeptide A, human TFA (CAS 61533-47-9)
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