4-Bromobiphenyl-2-ylamine CAS 62532-98-3
| CAS No. | 62532-98-3 |
| Molecular Formula | C12H10BrN |
| Molecular Weight | 248.12 g/mol |
| 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 4-Bromobiphenyl-2-ylamine.
CATO supplies 4-Bromobiphenyl-2-ylamine (CAS 62532-98-3), a certified reference material (molecular formula C12H10BrN, MW 248.12 g/mol) for analytical method development and quality control.
Structurally, 4-Bromobiphenyl-2-ylamine (C12H10BrN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 248.12 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 4-Bromobiphenyl-2-ylamine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H10BrN |
| Molecular Weight | 248.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromobiphenyl Standards
- 2-Methyl-5-bromobiphenyl (CAS 571903-41-8)
- 3′-Bromobiphenyl-4-carbonitrile (CAS 160521-46-0)
- 4-Bromobiphenyl-3-carbaldehyde (CAS 1237107-66-2)
- 4’-Bromobiphenyl-4-carbaldehyde (CAS 50670-58-1)
- 4’-Bromobiphenyl-2,4-diol (CAS 1418117-89-1)
- 3-Bromobiphenyl-2-carboxylic acid (CAS 94654-52-1)
- 3'-Bromobiphenyl-3-carboxylic acid (CAS 854237-06-2)
- 1-(4'-Bromobiphenyl-4-yl)ethan-1-one 1-[4-(4-bromophenyl)phenyl]ethanone 4'-(4-Bromophenyl)acetophenone 5731-01-1 (CAS 5731-01-1)
Recommended Standards
- 4-Bromo-2-phenylaniline (CAS 5455-13-0)
- 4-Bromo-N-phenylaniline (CAS 54446-36-5)
- 4-Bromo-2-(p-tolyl)pyridine (CAS 916824-56-1)
- 5-(Bromomethyl)-2-phenylpyridine (CAS 212573-56-3)
- Ethyl 2-(4-fluoro-1H-pyrazol-1-yl)pyrimidine-5-carboxylate (CAS 1447606-25-8)
- Colominic Acid Sodium Salt (CAS 70431-34-4)
- Disodiumlaureth sulfosuccinate (CAS 36409-57-1)
- Ethyl (8-amino-3-(3,4,5-trimethoxyphenyl)pyrido[2,3-b]pyrazin-6-yl)carbamate (CAS 28642-77-5)
- Ethyl 3-Chloroquinoline-2-carboxylate (CAS 2006277-01-4)
- tert-Butyl (2-oxo-2,3-dihydro-1h-inden-5-yl)carbamate (CAS 672301-26-7)
- 1-Phenyl-N-(1-phenylethyl)cyclopentane-1-carboxamide (CAS 1024202-19-4)
- ethyl 5-{[(tert-butoxy)carbonyl]amino}pent-3-ynoate (CAS 1185884-99-4)
- acetic acid tert-butyl N-(1-carbamimidoylcyclobutyl)carbamate (CAS 2060042-17-1)
- Exenatide (CAS 141758-74-9)
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