2-(3-Bromophenyl)-N'-hydroxyethanimidamide CAS 1016493-39-2
| CAS No. | 1016493-39-2 |
| Molecular Formula | C8H9BrN2O |
| Molecular Weight | 229.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Bromophenyl)-N'-hydroxyethanimidamide (CAS 1016493-39-2) is a high-purity analytical reference standard with the molecular formula C8H9BrN2O and a molecular weight of 229.07 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution, 2-(3-Bromophenyl)-N'-hydroxyethanimidamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 229.07 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-(3-Bromophenyl)-N'-hydroxyethanimidamide 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 | C8H9BrN2O |
| Molecular Weight | 229.07 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromophenyl Standards
- (3-(2-Bromophenyl)oxiran-2-yl)methanol (CAS 1033010-04-6)
- 2-(4-Bromophenyl)-1,3-dioxolane (CAS 10602-01-4)
- 3-(4-Bromophenyl)oxetan-3-ol (CAS 1093878-32-0)
- (S)-2-(3-Bromophenyl)propanoic acid (CAS 1146411-14-4)
- N-(2-Bromophenyl)acetohydrazide (CAS 136418-54-7)
- 3-(3-Bromophenyl)oxetan-3-ol (CAS 1379811-98-9)
- (Z)-2-(4-Bromophenyl)-N'-hydroxyacetimidamide (CAS 1433999-78-0)
- N'-(4-Bromophenyl)acetohydrazide (CAS 14579-97-6)
Recommended Standards
- 3-Bromo-2-ethoxybenzaldehyde (CAS 1009091-82-0)
- 1-(2-Bromo-4-methylphenyl)urea (CAS 1016706-21-0)
- 2-Bromo-5-(1-ethoxyethenyl)pyrazine (CAS 1007883-28-4)
- 4-Bromo-2-hydroxy-5-methylacetophenone, 97% (CAS 1020253-81-9)
- 1,2,3-Trimethoxypropane (CAS 20637-49-4)
- (R)-1-(Indolin-7-yl)propan-1-amine dihydrochloride (CAS 1213148-89-0)
- 5,6,7-Trimethyl-1-oxo-1,3-dihydroisobenzofuran-4-carbonitrile (CAS 53935-68-5)
- 5-ethynylpyridine-3-carboxamide (CAS 1256818-70-8)
- Octahydro-2,8,4,6-(epoxypropane[1,1,2,3]tetrayl)naphthalen-4(1H)-ol (CAS 1167987-96-3)
- (R)-1-(2-fluorophenyl)-2-methoxyethan-1-amine (CAS 1270081-23-6)
- 1-(Cyanomethyl)-N-methylpiperidine-4-carboxamide (CAS 1247403-44-6)
- H-Val-Arg-OH (CAS 37682-75-0)
- 7-Methylnaphthalen-2-amine (CAS 116530-25-7)
- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
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