4-(Benzyloxy)-5-bromobenzene-1,2-diamine CAS 1373232-38-2
| CAS No. | 1373232-38-2 |
| Molecular Formula | C13H13BrN2O |
| Molecular Weight | 293.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 4-(Benzyloxy)-5-bromobenzene-1,2-diamine (C13H13BrN2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
4-(Benzyloxy)-5-bromobenzene-1,2-diamine (CAS 1373232-38-2), molecular formula C13H13BrN2O and molecular weight 293.16 g/mol, is a CATO reference standard with documented purity and traceability.
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 4-(Benzyloxy)-5-bromobenzene-1,2-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 | C13H13BrN2O |
| Molecular Weight | 293.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Benzyloxy Standards
- (5-(Benzyloxy)-2-bromophenyl)methanol (CAS 1084897-39-1)
- [2-(Benzyloxy)-4-bromophenyl]methanol (CAS 1094474-98-2)
- 5-(Benzyloxy)-2-bromo-4,6-dimethylpyrimidine (CAS 1204139-71-8)
- 3-Benzyloxy-5-bromobenzyl alcohol (CAS 123926-59-0)
- [2-(Benzyloxy)-3-bromophenyl]methanol (CAS 1275902-48-1)
- 1-(Benzyloxy)-3-bromo-5-methoxybenzene (CAS 1934868-14-0)
- (3-(Benzyloxy)-4-bromophenyl)methanol (CAS 540779-36-0)
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Recommended Standards
- 2-Bromo-N-quinolin-3-ylbutanamide (CAS 1365962-60-2)
- 6-Bromo-2-methyl-6,7,8,9-tetrahydro-11h-pyrido[2,1-b]quinazolin-11-one (CAS 1375472-40-4)
- (4-Bromophenyl)(3-methoxyphenyl)methanol (CAS 134446-26-7)
- 6-Bromo-4-methyl-6,7,8,9-tetrahydro-11H-pyrido[2,1-b]quinazolin-11-one (CAS 1375473-22-5)
- 1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborole-6-carbonitrile (CAS 947162-60-9)
- 2-((Cyclohexylmethyl)(methyl)amino)propanamide (CAS 1248998-93-7)
- (4-(4-Methylpiperidin-1-yl)-3-nitrophenyl)methanol (CAS 791587-68-3)
- 1-(4-Chloro-2-fluorophenyl)-3-phenylpropan-1-one (CAS 674767-23-8)
- 3-Chloro-4-methylbenzyl alcohol (CAS 39652-32-9)
- 3-(4-Ethylphenyl)propan-1-ol (CAS 180274-13-9)
- 2-Methyl-2-(thiophene-2-sulfonylamino)-propionic acid (CAS 876715-25-2)
- methyl 2-methyl-2-(piperazin-1-yl)propanoate dihydrochloride (CAS 1803582-83-3)
- 2-Iodo-6-methoxybenzoic Acid (CAS 66195-39-9)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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