Methyl N-(4-bromo-3-methylphenyl)-N-(methylsulfonyl)glycinate CAS 827010-25-3
| CAS No. | 827010-25-3 |
| Molecular Formula | C11H14BrNO4S |
| Molecular Weight | 336.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl N-(4-bromo-3-methylphenyl)-N-(methylsulfonyl)glycinate.
Methyl N-(4-bromo-3-methylphenyl)-N-(methylsulfonyl)glycinate (CAS 827010-25-3) is a high-purity analytical reference standard with the molecular formula C11H14BrNO4S and a molecular weight of 336.20 g/mol.
Methyl N-(4-bromo-3-methylphenyl)-N-(methylsulfonyl)glycinate (C11H14BrNO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H14BrNO4S |
| Molecular Weight | 336.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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.) | 1986 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- Methyl 5-bromo-3-((tert-butoxycarbonyl)amino)thiophene-2-carboxylate (CAS 946604-99-5)
- N-(4-bromo-2-fluorophenyl)-2-phenylbutanamide (CAS 349431-99-8)
- Methyl 5-bromo-2-((tert-butoxycarbonyl)amino)thiophene-3-carboxylate (CAS 859204-25-4)
- tert-Butyl ((4-bromophenyl)sulfonyl)carbamate (CAS 279246-01-4)
- 3-Methoxy-2-(pyrrolidin-2-yl)pyridine (CAS 1150617-89-2)
- 6-Chloro-1-methoxynaphthalene (CAS 1261727-21-2)
- 4-Methyl-2-phenyloxazole-5-carbaldehyde (CAS 953408-85-0)
- Imatinib Impurity 92 (CAS CATO-C4X-106892)
- 2-Chloro-5-ethynyl-4-fluoropyridine (CAS 1824186-68-6)
- (1-Phenyl-4-piperidyl)methanamine (CAS 170353-35-2)
- 2-(1,2,3,4-Tetrahydroisoquinolin-3-yl)acetonitrile (CAS 63006-86-0)
- 2-(1-cyano-1-methylethyl)-6-fluorobenzonitrile (CAS 1314783-56-6)
- N-(4-bromophenyl)-5-oxopyrrolidine-2-carboxamide (CAS 1219388-16-5)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
Why CATO?
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