(2-Bromo-5-chlorophenyl)hydrazine CAS 922552-53-2
| CAS No. | 922552-53-2 |
| Molecular Formula | C6H6BrClN2 |
| Molecular Weight | 221.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2-Bromo-5-chlorophenyl)hydrazine is closely related to a nitrile group, chlorine/bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(2-Bromo-5-chlorophenyl)hydrazine (CAS 922552-53-2), molecular formula C6H6BrClN2 and molecular weight 221.48 g/mol, is a CATO reference standard with documented purity and traceability.
(2-Bromo-5-chlorophenyl)hydrazine (C6H6BrClN2) contains a nitrile group, chlorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-Bromo-5-chlorophenyl)hydrazine 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 | C6H6BrClN2 |
| Molecular Weight | 221.48 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 DMSO, DMF, methanol |
| 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.) | 1987 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
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Recommended Standards
- (2-Bromo-4-chlorophenyl)hydrazine (CAS 299165-75-6)
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- 2-Bromo-5-chloro-6-methylpyridin-3-amine (CAS 1936218-99-3)
- (3-Bromo-4-chlorophenyl)hydrazine (CAS 344248-15-3)
- methyl 2-[5-(trifluoromethyl)-1,3,4-oxadiazol-2-yl]acetate (CAS 1803600-75-0)
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- Methyl 2-methyl-2-(6-oxo-1,6-dihydropyrimidin-2-yl)propanoate (CAS 2845977-97-9)
- n-(2-Chlorobenzyl)-2-(2-(trifluoromethyl)-1h-benzo[d]imidazol-1-yl)acetamide (CAS 478048-07-6)
- Ho Standard Solution (CAS 7440-60-0)
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- 2-Methyl-4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)butan-2-ol (CAS 1699742-30-7)
- Tau Peptide (74-102) (Exon 3/Insert 2 Domain) trifluoroacetate salt (CAS 1322695-34-0)
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