2-Amino-4-bromophenolhydrochloride CAS 87855-72-9
| CAS No. | 87855-72-9 |
| Molecular Formula | C6H6BrNO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Amino-4-bromophenolhydrochloride.
CATO supplies 2-Amino-4-bromophenolhydrochloride (CAS 87855-72-9), a certified reference material (molecular formula C6H6BrNOHCl, MW 224.48 g/mol) for analytical method development and quality control.
Owing to an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, 2-Amino-4-bromophenolhydrochloride is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 224.48 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 2-Amino-4-bromophenolhydrochloride 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 | C6H6BrNO HCl |
| Molecular Weight | 224.48 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
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Recommended Standards
- 1-(2,4-Dichloro-5-methoxyphenyl)-5-(2,6-difluorophenyl)-1H-tetrazole (CAS 338961-28-7)
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- 5-Bromo-2-phenylpentanoic acid (CAS 5464-04-0)
- Methyl 2-(methylthio)-7-phenylthieno[3,2-d]pyrimidine-6-carboxylate (CAS 1462949-88-7)
- tetrahydro-N-(2-phenylethyl)-3-Furanamine, hydrochloride (1:1) (CAS 1375989-93-7)
- (R)-2-(3-Fluorobenzyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1049740-20-6)
- 2-(Cyclohexylmethyl)-3-isopropoxyphenol (CAS 1243439-25-9)
- sodium 2-{6-ethylthieno[2,3-d]pyrimidin-4-yl}acetate (CAS 2044713-82-6)
- 2-(5-tert-Butyl-2-hydroxyphenyl)benzotriazole (CAS 3147-76-0)
- Insulin Degludec Impurity 20 (CAS CATO-C4X-215720)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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