2,4-dibromo-5-chloro-naphthalen-1-amine CAS 2621933-07-9
| CAS No. | 2621933-07-9 |
| Molecular Formula | C10H16Br2ClN |
| Molecular Weight | 345.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 345.50 g/mol gives 2,4-dibromo-5-chloro-naphthalen-1-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2,4-dibromo-5-chloro-naphthalen-1-amine (CAS 2621933-07-9), molecular formula C10H16Br2ClN and molecular weight 345.50 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrile group, chlorine/bromine substitution, 2,4-dibromo-5-chloro-naphthalen-1-amine is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 345.50 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 2,4-dibromo-5-chloro-naphthalen-1-amine 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 | C10H16Br2ClN |
| Molecular Weight | 345.50 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related dibromo Standards
- 203626-29-3 6,8-Dibromo-4-chloro-2-methylquinoline DTXSID10588869 (CAS 203626-29-3)
- 3,5-Dibromo-1-(2-bromoallyl)-1h-1,2,4-triazole (CAS 1384661-61-3)
- 2,3-Dibromo-4-(difluoromethoxy)benzoic acid (CAS 1804882-12-9)
- 2,6-Dibromo-3-(difluoromethoxy)benzoic acid (CAS 1805126-08-2)
- 2,5-Dibromo-4-(difluoromethoxy)benzoic acid (CAS 1806355-05-4)
- 2,3-Dibromo-6-(difluoromethoxy)benzoic acid (CAS 1807039-60-6)
- 2,4-Dibromo-3-(difluoromethoxy)benzoic acid (CAS 223595-28-6)
- 2,2-Dibromo-1-(3-(trifluoromethyl)phenyl)ethanone (CAS 922734-42-7)
Recommended Standards
- 2-((2-(2,2,6,6-Tetramethylpiperidin-1-yl)ethyl)thio)quinazolin-4(1H)-one (CAS 684276-18-4)
- 3-(Tritylthio)cyclobutan-1-amine (CAS 2823419-76-5)
- 2-((1-Isobutyl-5-(p-tolyl)-1H-imidazol-2-yl)thio)-N-isopropylacetamide (CAS 1207035-52-6)
- 4-bromo-3-(bromomethyl)-7-chloro-isoquinoline (CAS 2073126-58-4)
- Methyl 2,4-dihydroxyquinoline-3-carboxylate (CAS 73776-19-9)
- Shikimic Acid Impurity 9 (CAS 2922-42-1)
- tert-Butyl (2R,4S)-2-(hydroxymethyl)-4-(trifluoromethyl)pyrrolidine-1-carboxylate (CAS 497103-75-0)
- (S)-3-((tert-Butyldimethylsilyl)oxy)-1,1-difluoropropan-2-amine (CAS 2059154-98-0)
- 4-Amino-2-(trifluoromethyl)pyrimidine-5-carboxamide (CAS 657-68-1)
- Dasatinib Impurity 3 (CAS 910297-51-7)
- Camptothecin impurity 19 (CAS CATO-C4X-157119)
- 5-Bromo-3-(3-(trifluoromethyl)-3H-diazirin-3-yl)-1H-indole (CAS 2231673-42-8)
- 4-Amino-N-((1-ethylpyrrolidin-2-yl)methyl)-2-methoxy-5-sulfamoylbenzamide (CAS 93838-91-6)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
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