2-Bromobenzene-1,3-diamine CAS 40300-58-1
| CAS No. | 40300-58-1 |
| Molecular Formula | C6H7BrN2 |
| Molecular Weight | 187.04 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 2-Bromobenzene-1,3-diamine.
CATO supplies 2-Bromobenzene-1,3-diamine (CAS 40300-58-1), a certified reference material (molecular formula C6H7BrN2, MW 187.04 g/mol) for analytical method development and quality control.
Based on its molecular formula C6H7BrN2, 2-Bromobenzene-1,3-diamine contains a nitrile group, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 187.04 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
CATO manufactures 2-Bromobenzene-1,3-diamine 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 | C6H7BrN2 |
| Molecular Weight | 187.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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.) | 1968 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromobenzene Standards
- 2-Bromobenzene-1,4-diamine (CAS 13296-69-0)
- 3-Bromobenzene-1,2-diamine (CAS 1575-36-6)
- 4-Bromobenzene-1,2-diamine (CAS 1575-37-7)
- 4-Bromobenzene-1,3-diamine (CAS 6264-69-3)
- 3-BROMOBENZENE-1-THIOL 3-BROMOBENZENETHIOL 3-BROMOPHENYL MERCAPTAN 3-BROMOTHIOPHENOL 6320-01-0 BC003193 M-BROMOBENZENETHIOL (CAS 6320-01-0)
- 5-Bromobenzene-1,2,3-triamine (CAS 1121586-23-9)
- 5-Bromobenzene-1,2,3-triol (CAS 16492-75-4)
- 4-Bromobenzene-1,2,3-triol (CAS 17345-72-1)
Recommended Standards
- 2-Bromo-6-methylpyridin-4-amine (CAS 79055-59-7)
- 2-Bromo-N-methylpyridin-3-amine (CAS 872492-60-9)
- 2-Bromo-5-ethylpyrimidine (CAS 850197-55-6)
- 2-Bromo-N-methylpyridin-4-amine (CAS 847799-64-8)
- Zanubrutinib Related Compound 3 (CAS 330792-69-3)
- 4-Chlorophenoxyacetic Acid (CAS 122-88-3)
- [1-(2-Fluorophenyl)-1-tosyl]methylisocyanide (CAS 660431-65-2)
- 1-Isopropyl-5-nitro-3-(trifluoromethyl)-1h-pyrazole (CAS 1172880-74-8)
- [1,2,4]triazolo[1,5-a]pyrimidin-2-amine (CAS 13223-53-5)
- Methyl 5-chloro-2-naphthoate (CAS 127810-72-4)
- 1,4,7-Trichlorodibenzofuran (CAS 83704-41-0)
- 5-Amino-2-((4-chlorophenyl)thio)benzoic acid (CAS 78160-08-4)
- Trifluoperazine N-oxide (CAS 52172-24-4)
- Smac-N7 Peptide (CAS 401913-57-3)
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