2-Amino-4-(6-bromobenzo[d][1,3]dioxol-5-yl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile CAS 332177-07-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 332177-07-8 |
| Molecular Formula | C19H17BrN2O4 |
| Molecular Weight | 417.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Amino-4-(6-bromobenzo[d][1,3]dioxol-5-yl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 332177-07-8) pharmaceutical standards reference standard. Molecular formula: C19H17BrN2O4. Molecular weight: 417.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H17BrN2O4 |
| Molecular Weight | 417.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1,3-Bis(1,1-dimethylethyl) 2-(3-bromo-5-nitrophenyl)imidodicarbonate (CAS 2446931-63-9)
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- 2-(4-Bromo-2-fluorophenyl)-5-((tert-butoxycarbonyl)amino)thiazole-4-carboxylic acid (CAS 1312697-16-7)
- 4-(4-Fluorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1214089-06-1)
- 4-methyl-5-[(2,3,4-trifluorophenyl)methyl]-1,3-thiazol-2-amine hydrobromide (CAS 1798779-06-2)
- 6-Amino-1-ethyl-5-[2-(4-hydroxyphenyl)-1,3-thiazol-4-yl]-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 871544-59-1)
- 1-(14-Hydroxy-3,6,9,12-tetraoxatetradecyl)urea (CAS 61775-03-9)
- 7-Chloro-1-(4-Fluorophenyl)-1-Heptanone (CAS 17135-47-6)
- Irloxacin (CAS 91524-15-1)
- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
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