(Z)-[(2-Bromophenyl)methyl](oxido)(phenylmethylidene)azanium CAS 939888-10-5
| CAS No. | 939888-10-5 |
| Molecular Formula | C14H12BrNO |
| Molecular Weight | 290.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (Z)-[(2-Bromophenyl)methyl](oxido)(phenylmethylidene)azanium 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.
(Z)-[(2-Bromophenyl)methyl](oxido)(phenylmethylidene)azanium (CAS 939888-10-5), molecular formula C14H12BrNO and molecular weight 290.16 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (Z)-[(2-Bromophenyl)methyl](oxido)(phenylmethylidene)azanium (C14H12BrNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 290.16 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H12BrNO |
| Molecular Weight | 290.16 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Z Standards
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- 4-(2-Bromophenyl)-2-methyl-1-(prop-2-yn-1-yl)-1H-imidazol-5-amine (CAS 1269531-62-5)
- 4-(3-Bromophenyl)-2-methyl-1-(prop-2-yn-1-yl)-1H-imidazol-5-amine (CAS 1269533-25-6)
- 2-(4-Bromophenyl)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine (CAS 1285382-33-3)
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Recommended Standards
- (5-Bromo-2-methylamino-phenyl)-phenyl-methanone (CAS 39573-20-1)
- (Z)-[(3-Bromophenyl)methyl](oxido)(phenylmethylidene)azanium (CAS 939893-12-6)
- (2-Amino-5-bromophenyl)(p-tolyl)methanone (CAS 5621-60-3)
- 1-(2-Aminophenyl)-2-(2-bromophenyl)ethanone (CAS 869668-73-5)
- 1-Bromo-3-(methylthio)-6,7-dihydrobenzo[c]thiophen-4(5H)-one (CAS 207307-53-7)
- 3-Hydroxy-1-[5-hydroxy-3-methyl-1-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-4-yl]-2-buten-1-one (CAS 129302-16-5)
- 1-(5-Methylfuran-2-yl)-N-(pyridin-2-ylmethyl)methanamine (CAS 724757-72-6)
- Ethyl 6-chloro-5-fluoropyrimidine-4-carboxylate (CAS 2095204-00-3)
- Methyl 5,6-dichloro-2-formylnicotinate (CAS 1708079-65-5)
- Ethyl 2-(4-bromo-5-cyano-2-nitrophenyl)acetate (CAS 1806062-56-5)
- 5-Ethoxybenzo[d]thiazol-4-amine (CAS 1153805-66-3)
- 3,4-Dichloro-5-(trifluoromethyl)pyridine (CAS 1803848-20-5)
- 2-(Methoxymethoxy)benzonitrile (CAS 494209-23-3)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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