(6-(Ethylthio)-9H-purin-9-yl)methanol CAS 14133-07-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14133-07-4 |
| Molecular Formula | C5H6BrN3O2 |
| Molecular Weight | 220.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(6-(Ethylthio)-9H-purin-9-yl)methanol (CAS 14133-07-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H6BrN3O2. Molecular weight: 220.02 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H6BrN3O2 |
| Molecular Weight | 220.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 2-(2-Methoxy-5-methylphenyl)-1H-indole-3-carbaldehyde (CAS 590391-05-2)
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- (4-Methylpent-3-en-1-yl)diphenylphosphine oxide (CAS 86105-38-6)
- 3-(3-Chloro-1H-1,2,4-triazol-5-yl)propan-1-ol hydrochloride (CAS 1279219-22-5)
- 3-(4-(Trifluoromethyl)phenyl)bicyclo[1.1.0]butane-1-carboxylic acid (CAS 2089650-74-6)
- Salbutamol Sulfate EP Impurity L HCl (CAS 898542-81-9（free base）)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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