5-(4-Methyl-1,2,5-oxadiazol-3-yl)-[1,2,4]triazolo[4,3-a]pyrimidin-3-amine CAS 890095-04-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 890095-04-2 |
| Molecular Formula | C8H7N7O |
| Molecular Weight | 217.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-(4-Methyl-1,2,5-oxadiazol-3-yl)-[1,2,4]triazolo[4,3-a]pyrimidin-3-amine (CAS 890095-04-2) pharmaceutical standards reference standard. Molecular formula: C8H7N7O. Molecular weight: 217.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H7N7O |
| Molecular Weight | 217.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 7 |
Related Methyl Standards
- 7-(3-Methyl-1,2,4-oxadiazol-5-yl)-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one (CAS 1334485-11-8)
- 4-(3-Ethyl-1,2,4-oxadiazol-5-yl)benzamide (CAS 1427460-93-2)
- 2-(((5-Ethyl-1,3,4-oxadiazol-2-yl)imino)methyl)phenol (CAS 612047-43-5)
- 6-(3-Methyl-1,2,4-oxadiazol-5-yl)-1,3-benzothiazole (CAS 1283109-53-4)
- 4-(5-butyl-1,3,4-oxadiazol-2-yl)aniline (CAS 100933-82-2)
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Recommended Standards
- 4-fluoro-3-methyl-2-oxo-1,3-benzoxazole-7-carboxylic acid (CAS 2387595-25-5)
- 5,6,7,8-Tetrahydro-4-(trifluoromethyl)-2-quinazolinamine (CAS 256954-38-8)
- 4-fluoro-3-methyl-2-oxo-1,3-benzoxazole-5-carboxylic acid (CAS 2387596-14-5)
- (2-Bromo-4-chloro-5-methoxyphenyl)boronic acid (CAS 2225176-63-4)
- Tert-butyl 7,12-diazadispiro[2.1.5(5).2(3)]Dodecane-7-carboxylate (CAS 1780015-84-0)
- 7-Chloro-2,3-dihydro-1h-indole hydrochloride (CAS 1171625-52-7)
- 5-(Tert-Butoxycarbonyl)-1-Ethyl-4,5,6,7-Tetrahydro-1H-[1,2,3]Triazolo[4,5-C]Pyridine-7-Carboxylic Acid (CAS 1422344-08-8)
- 5-Fluoro-2-oxa-7-azaspiro[3.5]Nonane (CAS 2091478-15-6)
- Ziprasidone Impurity 24 (CAS 884305-07-1)
- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
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