N-(4-BRomophenyl)-4-hydroxybenzamide CAS 52189-56-7
| CAS No. | 52189-56-7 |
| Molecular Formula | C13H10BrNO2 |
| Molecular Weight | 292.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-BRomophenyl)-4-hydroxybenzamide (CAS 52189-56-7) is a high-purity analytical reference standard with the molecular formula C13H10BrNO2 and a molecular weight of 292.13 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution, N-(4-BRomophenyl)-4-hydroxybenzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 292.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 N-(4-BRomophenyl)-4-hydroxybenzamide 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 | C13H10BrNO2 |
| Molecular Weight | 292.13 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- (2-Bromophenyl)(6-methoxypyridin-2-yl)methanone (CAS 1187167-13-0)
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- Methyl 3-(3-bromophenyl)picolinate (CAS 1344701-71-8)
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- 2-(4-Bromophenyl)-5,6-dihydrocyclopenta-[c]pyrrole-1,3(2H,4H)-dione (CAS 57669-68-8)
Recommended Standards
- N-(4-BRomophenyl)-3-hydroxybenzamide (CAS 92905-58-3)
- N-(6-Bromopyridin-2-yl)-6-methylpyridine-2-carboxamide (CAS 863909-28-8)
- N-(4-Bromophenyl)-3-(furan-2-yl)acrylamide (CAS 853349-18-5)
- Phenyl N-(4-bromophenyl)carbamate (CAS 50882-29-6)
- 2',4'-difluoro-3-(2-methylphenyl)propiophenone (CAS 898790-08-4)
- Cilazapril EP Impurity D (CAS 106928-09-0)
- Ethyl 2-(3-methyl-6-oxopyridazin-1(6H)-yl)acetate (CAS 874491-31-3)
- (2S,3R)-2-methylpyrrolidin-3-ol;hydrochloride (CAS 664364-47-0)
- Alectinib Impurity 39 (CAS CATO-C4X-283639)
- 3-Amino-n-(4,5-dihydro-3h-pyrrol-2-yl)-benzenesulfonamide (CAS 379255-71-7)
- 6-Bromo-2-chloropyridin-3-amine (CAS 169833-70-9)
- 1-Amino-2-(aminomethyl)naphthalene (CAS 204253-76-9)
- 2-Acetylpyrazine (CAS 22047-25-2)
- [pGlu] Semaglutide (CAS CATO-C4X-2226288)
Why CATO?
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