((2-Aminophenyl)sulfonyl)glycine CAS 13514-59-5
| CAS No. | 13514-59-5 |
| Molecular Formula | C8H10N2O4S |
| Molecular Weight | 230.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 230.24 g/mol gives ((2-Aminophenyl)sulfonyl)glycine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
((2-Aminophenyl)sulfonyl)glycine (CAS 13514-59-5) is a high-purity analytical reference standard with the molecular formula C8H10N2O4S and a molecular weight of 230.24 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, ((2-Aminophenyl)sulfonyl)glycine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 230.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 | C8H10N2O4S |
| Molecular Weight | 230.24 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Aminophenyl Standards
- ((3-Aminophenyl)sulfonyl)glycine (CAS 109065-68-1)
- N-(4-aminophenyl)-4-fluorobenzamide (CAS 186544-90-1)
- N-(3-Aminophenyl)-2-fluorobenzamide (CAS 926187-93-1)
- N-(3-Aminophenyl)-4-fluorobenzamide (CAS 304883-99-6)
- 273384-72-8 N-(4-Aminophenyl)-2-fluorobenzamide (CAS 273384-72-8)
- 3-(3-Aminophenyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2,4-dione (CAS 1489870-57-6)
- Ethyl 1-(4-aminophenyl)-1H-pyrrole-2-carboxylate (CAS 1706438-81-4)
- 3-(4-Aminophenyl)-3-(1H-pyrrol-1-yl)propanoic acid (CAS 866040-54-2)
Recommended Standards
- 4-Fluoro-N-(3-methylpyridin-4-yl)benzamide (CAS 1333653-16-9)
- Diethyl 1,2,4-thiadiazole-3,5-dicarboxylate (CAS 1373223-83-6)
- 8-Oxo-8H-indeno[2,1-b]thiophene-2-carboxylic acid (CAS 13132-09-7)
- 14070-56-5 CTK0F1175 Carbamic acid, [4-(aminosulfonyl)phenyl]-, methyl ester (CAS 14070-56-5)
- Thiazol-2-ylmethanol hydrochloride (CAS 23784-95-4)
- 1-Methyl-5-(4-(trifluoromethyl)phenyl)-1H-pyrazole-4-carbaldehyde (CAS 689250-58-6)
- 6-Hydrazinyl-1H-indazole hydrochloride (CAS 2089319-31-1)
- 2-Hydrazinyl-3-methylquinolin-4(3H)-one (CAS 380665-96-3)
- Umeclidinium impurity 23 (CAS 622-08-2)
- 2-(Chloromethyl)-7-ethylbenzo[d]oxazole (CAS 122289-15-0)
- 1-(2,4-Difluorophenyl)-4-methylpentan-1-amine (CAS 1042655-62-8)
- (R)-1-(4-Fluorophenyl)but-3-en-1-amine (CAS 857891-69-1)
- 1-(4-Fluorophenyl)-2-phenylethanone (CAS 347-84-2)
- Neuropeptide S (human) (CAS 412938-67-1)
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