(S)-5-Amino-7-(5-methyl-2-furyl)-3-[[6-[[(3-tetrahydrofuranyl)oxy]methyl]-2-pyridyl]methyl]-3H-[1,2,3]triazolo[4,5-d]pyrimidine CAS 1202402-40-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1202402-40-1 |
| Molecular Formula | C20H21N7O3 |
| Molecular Weight | 407.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (S)-5-Amino-7-(5-methyl-2-furyl)-3-[[6-[[(3-tetrahydrofuranyl)oxy]methyl]-2-pyridyl]methyl]-3H-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 1202402-40-1) pharmaceutical standards reference standard. Molecular formula: C20H21N7O3. Molecular weight: 407.43 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H21N7O3 |
| Molecular Weight | 407.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 7 |
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Recommended Standards
- Carbamic acid, N-[4-[(4-ethyl-1-piperazinyl)methyl]-3-(trifluoromethyl)phenyl]-, phenyl ester (CAS 1069112-56-6)
- Methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triisopropylsilyl)-1h-pyrrole-2-carboxylate (CAS 1227664-16-5)
- Fruquintinib Impurity 11 (CAS CATO-C4X-303711)
- 1,1-Dioxo-1-thia-6-azaspiro[3.3]heptane-6-carboxylic acid tert-butyl ester (CAS 1223573-25-8)
- (R)-2-(2,6-dichlorophenyl)-2-(methylamino)ethan-1-ol (CAS 1335987-88-6)
- Ethyl 2-(3-formyl-2,5-dimethyl-1h-pyrrol-1-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 340319-61-1)
- 1-(Trifluoromethyl)-2-azabicyclo[2.1.1]Hexane hydrochloride (CAS 1955505-59-5)
- 4-amino-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid (CAS 1332370-62-3)
- Dalilesen impurity 47 (CAS CATO-C4X-301047)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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