N-[4-(Aminosulfonyl)phenyl]-2-bromoacetamide CAS 5332-70-7
| CAS No. | 5332-70-7 |
| Molecular Formula | C8H9BrN2O3S |
| Molecular Weight | 293.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-[4-(Aminosulfonyl)phenyl]-2-bromoacetamide (C8H9BrN2O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 293.14 g/mol, it falls into the medium-molecular-weight range. 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).
N-[4-(Aminosulfonyl)phenyl]-2-bromoacetamide (CAS 5332-70-7) is a high-purity analytical reference standard with the molecular formula C8H9BrN2O3S and a molecular weight of 293.14 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-[4-(Aminosulfonyl)phenyl]-2-bromoacetamide 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.
Physical & Chemical Properties
| Molecular Formula | C8H9BrN2O3S |
| Molecular Weight | 293.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- N-{2-[4-(aminosulfonyl)phenyl]ethyl}-3-chloropropanamide (CAS 1087791-96-5)
- 1-[4-(Aminosulfonyl)benzyl]-5-oxopyrrolidine-3-carboxylic acid (CAS 933748-95-9)
- 1-(aminosulfonyl)piperidin-4-yl trifluoroacetate (CAS 1000932-69-3)
- N-[4-(Aminosulfonyl)phenyl]-2-bromobutanamide (CAS 1275351-06-8)
- [3-(aminosulfonyl)-5-fluoro-4-methoxyphenyl]acetic acid (CAS 926236-77-3)
- N-[3-(aminosulfonyl)-4-ethoxyphenyl]acetamide (CAS 953731-81-2)
- 1-[4-(aminosulfonyl)-2-nitrophenyl]piperidine-4-carboxylic acid (CAS 790271-27-1)
- 4-(Aminosulfonyl)benzenesulfonyl chloride (CAS 46249-41-6)
Recommended Standards
- N-[2-Fluoro-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]propanamide (CAS 2246619-60-1)
- 3-Nitro-1-((perfluorophenyl)methyl)-1h-pyrazole (CAS 1006460-78-1)
- N-(2-Fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)acetamide (CAS 2304633-78-9)
- 5-Bromo-1,3-difluoro-2-(hexyloxy)benzene (CAS 130191-95-6)
- 2-(Bromomethyl)-6-(difluoromethyl)benzo[d]oxazole (CAS 1806318-22-8)
- 2-oxabicyclo[2.2.2]octane-1-carboxylic acid (CAS 1447943-57-8)
- 2-(Chloromethyl)-6-(difluoromethyl)-5-iodo-3-(trifluoromethyl)pyridine (CAS 1805260-96-1)
- 2-amino-2-(1-methylcyclohexyl)acetic acid hydrochloride (CAS 1796905-12-8)
- 5-(1H-Imidazol-1-yl)pentan-1-amine (CAS 78415-62-0)
- Acetic acid 3-hydroxy-2S,3-dimethyl-butyl ester (CAS 73295-11-1)
- (3,5-Difluoropyridin-4-yl)boronic acid (CAS 956003-87-5)
- {4-chloropyrrolo[2,1-f][1,2,4]triazin-5-yl}methanol (CAS 1416440-56-6)
- N-(6-Fluorobenzo[d]thiazol-2-yl)-2-(thiophen-2-yl)acetamide (CAS 848257-85-2)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
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