6-Phenylisoxazolo[5,4-e]pyrazolo[5,1-c][1,2,4]triazin-3-amine CAS 1374509-55-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1374509-55-3 |
| Molecular Formula | C12H8N6O |
| Molecular Weight | 252.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Phenylisoxazolo[5,4-e]pyrazolo[5,1-c][1,2,4]triazin-3-amine (CAS 1374509-55-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H8N6O. Molecular weight: 252.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H8N6O |
| Molecular Weight | 252.23 g/mol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 6 |
Related Phenylisoxazolo Standards
- 3-Methyl-4-phenylisoxazolo[4,3-c]quinoline (CAS 141247-07-6)
- 3-Methyl-7-phenylisoxazolo[4,5-d]pyridazine-4(5H)-thione (CAS 923569-76-0)
- 3-Phenylisoxazolo[5,4-b]pyridine-5-carboxylic acid (CAS 949983-87-3)
- 3-Methyl-4-phenylisoxazolo[3,4-d]pyridazin-7(6H)-one (CAS 17334-68-8)
- 3-Methyl-6-phenylisoxazolo[5,4-b]pyridin-4-ol (CAS 61658-63-7)
- 3-Phenylisoxazolo[5,4-d]pyrimidin-4(5H)-one (CAS 15832-30-1)
- 3-Phenylisoxazolo[5,4-d]pyrimidin-4-amine (CAS 15846-07-8)
- 1-(4-(7-Phenylisoxazolo[3,4-d]pyridazin-4-yl)phenyl)ethanone (CAS 825633-25-8)
Recommended Standards
- (2R,3S,4S,5R)-2-(4-Amino-2-oxopyrimidin-1(2H)-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-carbonitrile (CAS 135598-68-4)
- (2R,3S,5R)-5-(4-Amino-2-oxopyrimidin-1(2H)-yl)-3-hydroxy-2-(hydroxymethyl)tetrahydrofuran-2-carbonitrile (CAS 139888-13-4)
- Didanosine EP Impurity D (CAS 13146-72-0)
- (1S,2R,6R,7R,8R)-8-Isopropyl-1,3-dimethyltricyclo[4.4.0.02,7]dec-3-ene (CAS 15493-66-0)
- 2-(1,3-Dimethyl-2,3-dihydro-1H-benzo[d]imidazol-2-yl)benzoic acid (CAS 178814-08-9)
- 7-Nitrobenzo[d]oxazol-2-amine (CAS 95082-02-3)
- 2-(3-Bromo-5-fluorophenyl)ethanol (CAS 1532475-52-7)
- 5-Bromo-N-(2,2-dimethylthietan-3-yl)-4-methylpyridin-2-amine (CAS 1872518-96-1)
- 6-(4-Fluoro-3-(trifluoromethyl)phenyl)pyridazin-3(2H)-one (CAS 69713-92-4)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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