4-bromo-7-ethoxycarbonyl-3-fluoro-6,7,8,9-tetrahydro-5H-carbazole-1-carboxylic acid CAS 1643156-19-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1643156-19-7 |
| Molecular Formula | C16H23BrFNO4 |
| Molecular Weight | 392.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-bromo-7-ethoxycarbonyl-3-fluoro-6,7,8,9-tetrahydro-5H-carbazole-1-carboxylic acid (CAS 1643156-19-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H23BrFNO4. Molecular weight: 392.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H23BrFNO4 |
| Molecular Weight | 392.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related bromo Standards
- (2E)-3-[(4-bromo-3-methylphenyl)amino]-1-[4-(3-fluoropropoxy)phenyl]prop-2-en-1-one 2R-0176 477889-13-7 (CAS 477889-13-7)
- N-(4-bromo-3-methylphenyl)-4-(2-fluorophenyl)piperazine-1-carboxamide (CAS 1024132-75-9)
- 8-((5-Bromo-2-methoxyphenyl)sulfonyl)-1,4-dioxa-8-azaspiro[4.5]Decane (CAS 1296556-64-3)
- 8-((3-Bromo-4-methoxyphenyl)sulfonyl)-1,4-dioxa-8-azaspiro[4.5]Decane (CAS 1704074-58-7)
- 2-Bromo-N-((5-(furan-2-yl(hydroxy)methyl)thiophen-2-yl)methyl)benzamide (CAS 1798459-08-1)
- (Z)-3-(3-bromo-4-methoxyphenyl)-2-[(4-methylphenyl)sulfonyl]-2-propenenitrile (CAS 811831-19-3)
- 1-(5-Bromo-1-Tosyl-1H-Indol-3-Yl)Ethanone (CAS 265111-01-1)
- 2-(2-Bromo-4-formyl-6-methoxyphenoxy)-N-phenethylacetamide (CAS 832674-15-4)
Recommended Standards
- Methyl 2-(3-bromophenyl)-6-fluoro-4,4-dimethyl-1,2,3,4-tetrahydroquinoline-8-carboxylate (CAS 1391610-04-0)
- (6-(Bis(4-methoxybenzyl)amino)-4-methylpyridin-2-yl)boronic acid (CAS 2411791-29-0)
- Germanium(IV) bromide (CAS 13450-92-5)
- 4-((3,4-Difluorophenoxy)methyl)piperidine hydrochloride (CAS 1050509-63-1)
- Benzene, 1-ethenyl-2-methyl-3-nitro- (CAS 84385-64-8)
- 2-(2,6-Dimethylmorpholino)-2-methylpropanal (CAS 886361-53-1)
- Methyl 5-bromo-2-cyano-4-(difluoromethyl)benzoate (CAS 1805245-06-0)
- 6-fluoro-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 1159831-12-5)
- Ethyl 3-(4-chloro-3-nitrophenyl)-3-oxopropionate (CAS 110473-56-8)
- Epidermal Growth Factor Receptor Peptide (985-996) (CAS 96249-43-3)
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