2-(Benzylideneamino)-2H-naphtho[2,3-d][1,2,3]triazole-4,9-dione CAS 189879-50-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 189879-50-3 |
| Molecular Formula | C17H10N4O2 |
| Molecular Weight | 302.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(Benzylideneamino)-2H-naphtho[2,3-d][1,2,3]triazole-4,9-dione (CAS 189879-50-3) pharmaceutical standards reference standard. Molecular formula: C17H10N4O2. Molecular weight: 302.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H10N4O2 |
| Molecular Weight | 302.29 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Nitrogen Atoms | 4 |
Related Benzylideneamino Standards
- 2,6-Bis(benzylideneamino)pyrimidin-4(1H)-one (CAS 137205-94-8)
- 3-(Benzylideneamino)-2,5,6-trimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 331962-40-4)
- 3-(Benzylideneamino)-4-phenylthiazole-2(3H)-thione (CAS 22454-80-4)
- 8-(Benzylideneamino)-6-(tert-butyl)-[1,2,4]triazolo[4,3-b][1,2,4]triazin-7(8H)-one (CAS 328020-96-8)
- (E)-4-(Benzylideneamino)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 1351526-79-8)
- 4-(Benzylideneamino)-7-chloro-6-fluorocinnoline-3-carboxylic acid (CAS 159831-77-3)
- (E)-4-(Benzylideneamino)benzonitrile (CAS 17224-21-4)
- (E)-2-(Benzylideneamino)-1,2-dihydroisoquinoline-3,4-dione (CAS 1432075-70-1)
Recommended Standards
- 2,2,2-Trifluoro-N-((2S,3S)-2-(2-methoxyphenyl)piperidin-3-yl)acetamide (CAS 1808701-88-3)
- (2,6-dimethylmorpholino)[2-methyl-6-(trifluoromethyl)pyridin-3-yl]methanone (CAS 646455-66-5)
- 4-(3-(2,4-Diamino-6-oxo-1,6-dihydropyrimidin-5-yl)-3-oxopropyl)benzoic acid (CAS 1798004-63-3)
- 2-propylmorpholine (CAS 89855-03-8)
- N-Isopropyl-N-methylenepropan-2-aminium chloride (CAS 62393-52-6)
- 2-methyl-1,2,3,4-tetrahydroisoquinolin-4-amine (CAS 114524-22-0)
- Sodium 2-(pyridin-3-yl)acetate (CAS 13445-43-7)
- Brexpiprazole Impurity 43 (CAS 1420987-85-4)
- N-(1-Cyanocyclohexyl)-2-((3-(1-methoxypropan-2-yl)-4-oxo-3,4-dihydroquinazolin-2-yl)thio)propanamide (CAS 847746-72-9)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
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