2-Amino-7-bromo-4-(3-methoxyphenyl)-4H-benzo[g]chromene-3-carbonitrile CAS 882747-30-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 882747-30-0 |
| Molecular Formula | C21H15BrN2O2 |
| Molecular Weight | 407.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-7-bromo-4-(3-methoxyphenyl)-4H-benzo[g]chromene-3-carbonitrile (CAS 882747-30-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H15BrN2O2. Molecular weight: 407.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H15BrN2O2 |
| Molecular Weight | 407.26 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 1-Amino-2-bromo-4-(4-methylanilino)anthracene-9,10-dione (CAS 128-83-6)
- 1-Amino-2-bromo-4-(o-tolylamino)anthracene-9,10-dione (CAS 1564-70-1)
- 3-Amino-N-(2,6-dichlorophenyl)-6-methyl-5,6,7,8-tetrahydrothieno[2,3-b][1,6]naphthyridine-2-carboxamide (CAS 387831-32-5)
- 1-(2-Amino-1-(isopropylsulfonyl)-1H-benzo[d]imidazol-6-yl)-2-(2,4-difluorophenyl)ethane-1,2-dione (CAS 849064-39-7)
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- 3-Amino-6-benzyl-N,N-diethyl-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 723748-23-0)
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Recommended Standards
- 2-[4-(8-Bromo-2-oxo-2,3-dihydroimidazo[4,5-c]quinolin-1-yl)phenyl]-2-methylpropionitrile (CAS 915019-53-3)
- 4-((3-Bromo-4-methoxybenzylidene)amino)-3-(2-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 587011-93-6)
- 2-(4-(Benzyloxy)phenyl)-5-(4-bromophenyl)-1,3,4-oxadiazole (CAS 923029-44-1)
- 6-Amino-2-chloropyrimidine-4-carboxamide (CAS 500352-09-0)
- 4-[(2E)-3-(2H-1,3-Benzodioxol-5-yl)prop-2-enoyl]phenyl 4-nitrobenzoate (CAS 288306-53-6)
- 2-(((Benzyloxy)carbonyl)amino)-3-(3-chlorophenyl)propanoic acid (CAS 331955-29-4)
- 7-Bromo-2-methyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one (CAS 1203681-44-0)
- Magnesium (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate dihydrate (CAS 59625-89-7)
- 4-Cyclopropoxy-3-formyl-N,N-dimethylpicolinamide (CAS 1243344-32-2)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
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