2-Amino-4-(3-iodophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile CAS 337496-56-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 337496-56-7 |
| Molecular Formula | C18H17IN2O2 |
| Molecular Weight | 420.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Amino-4-(3-iodophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 337496-56-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H17IN2O2. Molecular weight: 420.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H17IN2O2 |
| Molecular Weight | 420.24 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 3-Amino-N-(2,4-dichlorophenyl)-6-ethyl-5H,6H,7H,8H-thieno[2,3-b]quinoline-2-carboxamide (CAS 627057-31-2)
- 3-Amino-N-(2,5-dichlorophenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 445268-85-9)
- 3-Amino-N-(3,5-dichlorophenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 625370-26-5)
- 6-Amino-N-(2,6-dichlorophenyl)-4-thia-2-azatricyclo[7.6.0.0^{3,7}]pentadeca-1(9),2,5,7-tetraene-5-carboxamide (CAS 496804-79-6)
- 6-Amino-5-(3-methoxyphenyl)-7-(1-methyl-1H-benzo[d]imidazol-2-yl)-5H-pyrrolo[2,3-b]pyrazine-2,3-dicarbonitrile (CAS 307343-10-8)
- 6-Amino-4-(4-methoxyphenyl)-1,3-diphenyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 188199-07-7)
- 2-Amino-7,7-dimethyl-1-(3-nitrophenyl)-5-oxo-4-(thiophen-2-yl)-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile (CAS 311323-43-0)
- 3-Amino-N-(3,5-dimethoxybenzyl)-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 445267-42-5)
Recommended Standards
- Propanedioic acid, 2-(6-iodo-3-pyridazinyl)-, 1,3-bis(1,1-dimethylethyl) ester (CAS 1853166-10-5)
- Amiodarone Hydrochloride EP Impurity F (CAS 147030-50-0)
- 8-Iodo-6-phenylnaphtho[2,1-b]benzofuran (CAS 1668553-52-3)
- Methyl 3-(thiophen-3-yl)propanoate (CAS 179932-05-9)
- (E)-2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N-((dimethylamino)methylene)-2-methylhydrazine-1-carboxamide (CAS 321433-38-9)
- N-(4-Hydroxyphenylacetyl)-spermine (CAS 130210-32-1)
- Methyl 2-amino-5-(tert-butyl)thiophene-3-carboxylate (CAS 216574-71-9)
- Rilpivirine Impurity 1 HCl (CAS 500287-94-5(free base))
- 4-(4-Amino-2-methyl-phenoxy)-piperidine-1-carboxylic acid tert-butyl ester (CAS 138227-69-7)
- Tumor Targeted Pro-Apoptotic Peptide (CAS 1926163-30-5)
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