2-Amino-4-(2-fluoro-5-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile CAS 489415-09-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 489415-09-0 |
| Molecular Formula | C19H19FN2O3 |
| Molecular Weight | 342.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-4-(2-fluoro-5-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 489415-09-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H19FN2O3. Molecular weight: 342.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H19FN2O3 |
| Molecular Weight | 342.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 1-((4-(4-Amino-2-fluorophenoxy)quinolin-7-yl)oxy)-2-methylpropan-2-ol (CAS 1394821-00-1)
- N-(5-amino-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzamide (CAS 117-06-6)
- 3-((2-Amino-4,6-dimethoxyphenyl)(pyridin-3-yl)methyl)-4-hydroxyfuran-2(5H)-one (CAS 1272756-36-1)
- 2-Amino-4-(benzo[d][1,3]dioxol-5-yl)-4H-benzo[h]chromene-3-carbonitrile (CAS 149550-67-4)
- (S)-(3-Amino-4-((3-hexylphenyl)amino)-4-oxobutyl)phosphonic acid (CAS 909725-63-9)
- 4-((6-Amino-2,4-dioxo-1-propyl-1,2,3,4-tetrahydropyrimidin-5-yl)(2-methoxyethyl)amino)-4-oxobutanoic acid (CAS 743442-04-8)
- 6-Amino-3-(3,4-dimethoxyphenethyl)-2H-benzo[e][1,3]oxazine-2,4(3H)-dione (CAS 900015-13-6)
- Methyl 6-amino-5-cyano-2-(2-methoxy-2-oxoethyl)-4-(4-methylphenyl)-4H-pyran-3-carboxylate (CAS 547769-52-8)
Recommended Standards
- 2-(Pyrrolidin-1-yl)-3-[3-(trifluoromethyl)phenyl]quinoline (CAS 339103-49-0)
- 3-Bromo-2-chloro-4-iodobenzonitrile (CAS 2168242-15-5)
- 4-Methyl-5-{2-[3-(trifluoromethyl)phenyl]-1,3-thiazol-4-yl}-4H-1,2,4-triazole-3-thiol (CAS 400083-67-2)
- Methyl (r)-4-(1-amino-2-hydroxyethyl)benzoate (CAS 1196119-02-4)
- 2-Methylbenzofuran-6-carboxylic acid (CAS 133845-02-0)
- 2-Benzyloctahydrocyclopenta[c]pyrrol-5-ol (CAS 174201-07-1)
- N-butyl-2-chloro-N-methylnicotinamide (CAS 1016761-54-8)
- 5-Propoxypentane-1-sulfonyl chloride (CAS 1340057-84-2)
- 6-Methyl-9-oxo-9,10-dihydroacridine-4-carboxylic acid (CAS 78847-67-3)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
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