2-Amino-5-bromo-4-chlorophenol CAS 40372-61-0
| CAS No. | 40372-61-0 |
| Molecular Formula | C6H5BrClNO |
| Molecular Weight | 222.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Amino-5-bromo-4-chlorophenol 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.
CATO supplies 2-Amino-5-bromo-4-chlorophenol (CAS 40372-61-0), a certified reference material (molecular formula C6H5BrClNO, MW 222.47 g/mol) for analytical method development and quality control.
Structurally, 2-Amino-5-bromo-4-chlorophenol (C6H5BrClNO) contains an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 222.47 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H5BrClNO |
| Molecular Weight | 222.47 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
- 2-Amino-4-bromo-5-chlorophenol (CAS 1037298-14-8)
- 4-Amino-2-bromo-6-chlorophenol (CAS 1158322-54-3)
- 5-AMINO-4-BROMO-2-CHLOROPHENOL (CAS 1232505-77-9)
- 2-Amino-6-bromo-3-chlorophenol (CAS 1332765-75-9)
- 2-Amino-5-bromo-3-chlorophenol (CAS 1426320-93-5)
- 2-Amino-3-bromo-5-chlorophenol (CAS 1549689-88-4)
- 2-Amino-6-bromo-4-chlorophenol (CAS 179314-60-4)
- 2-Amino-4-bromo-3-chlorophenol (CAS 2091488-61-6)
Recommended Standards
- 2-Amino-4-bromo-6-chlorophenol (CAS 855836-14-5)
- 3-Bromo-2-chloro-5-(hydroxymethyl)pyridine (CAS 904745-59-1)
- 3-Bromo-2-chloro-6-methoxypyridine (CAS 777931-67-6)
- 3-Bromo-4-chloro-1-methylpyridin-2(1H)-one (CAS 1956382-57-2)
- 3-[(2,5-Dimethylphenyl)methyl]-1,3,7-triazaspiro[4.4]nonane-2,4-dione (CAS 1507799-76-9)
- 128464-85-7 3-Bromo-5-tert-butyl-4,5-dihydro-1,2-oxazole DTXSID40562470 (CAS 128464-85-7)
- 5-Bromo-4-(2-fluorophenyl)-1H-imidazole-2-carbaldehyde (CAS 1781679-88-6)
- (S)-2-Fluoro-1-(4-fluorophenyl)ethan-1-ol (CAS 1190834-20-8)
- (R)-Methyl 2-amino-3-(4-nitrophenyl)propanoate hydrate (CAS 1820569-56-9)
- 4-Fluoro-2-(methylsulfonyl)nitrobenzene (CAS 78228-02-1)
- 2-(4H-1,2,4-triazol-4-yl)isonicotinic acid (CAS 890095-26-8)
- 1-(4-Fluoro-3-(trifluoromethyl)phenyl)cyclobutanecarbonitrile (CAS 1260837-19-1)
- 4-(2-Fluorophenyl)thiophene-2-carbaldehyde (CAS 893736-44-2)
- Des-Asp15-Tirzepatide (CAS CATO-CPTD788958)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com