2,7-Diamino-4-(3-(benzyloxy)phenyl)-4h-chromene-3-carbonitrile CAS 355411-88-0
| CAS No. | 355411-88-0 |
| Molecular Formula | C23H19N3O2 |
| Molecular Weight | 369.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,7-Diamino-4-(3-(benzyloxy)phenyl)-4h-chromene-3-carbonitrile (CAS 355411-88-0) is a high-purity analytical reference standard with the molecular formula C23H19N3O2 and a molecular weight of 369.42 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 2,7-Diamino-4-(3-(benzyloxy)phenyl)-4h-chromene-3-carbonitrile is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 369.42 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,7-Diamino-4-(3-(benzyloxy)phenyl)-4h-chromene-3-carbonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H19N3O2 |
| Molecular Weight | 369.42 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2,6-Bis(4-phenyl-4,5-dihydrooxazol-2-yl)pyridine (CAS 342043-03-2)
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- n-(4-(Tert-butyl)phenyl)thiophene-2-carboxamide (CAS 749915-46-6)
- 6-Hydroxyspiro[chromane-2,4'-piperidin]-4-onehydrochloride (CAS 1189985-17-8)
- 6-Methyl-5-(4,4,5-trimethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-amine (CAS 2529570-32-7)
- Ethyl 3-(3,4-difluorophenyl)-3-hydroxybutanoate (CAS 1274753-06-8)
- N-Methoxybenzenesulfonamide (CAS 3729-53-1)
- 6-tert-Butylpyrimidin-4-amine (CAS 3435-27-6)
- 2-Iodo-2H,3H,3H-perfluoropentane (CAS 1209623-58-4)
- Nitroso Lomustine EP Impurity B (CAS 54749-91-6)
- 3,5-Dibromopyridine-4-boronic acid (CAS 1310384-73-6)
- Liraglutide(8-31)TFA Salt (CAS CATO-C4X-19922)
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