[(4-sulfamoylphenyl)methyl]urea CAS 98594-82-2
| CAS No. | 98594-82-2 |
| Molecular Formula | C8H11N3O3S |
| Molecular Weight | 229.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 229.26 g/mol gives [(4-sulfamoylphenyl)methyl]urea distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies [(4-sulfamoylphenyl)methyl]urea (CAS 98594-82-2), a certified reference material (molecular formula C8H11N3O3S, MW 229.26 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, [(4-sulfamoylphenyl)methyl]urea is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 229.26 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 [(4-sulfamoylphenyl)methyl]urea 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 | C8H11N3O3S |
| Molecular Weight | 229.26 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.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related sulfamoylphenyl Standards
- 2-(4-sulfamoylphenyl)propanoic acid (CAS 1565048-99-8)
- 3-(3-Sulfamoylphenyl)propanoic acid (CAS 933728-67-7)
- 3-(4-Sulfamoylphenyl)propanoic acid (CAS 90610-69-8)
- Methyl 2-(4-sulfamoylphenyl)acetate (CAS 882-93-9)
- 2-[(4-sulfamoylphenyl)amino]acetic acid (CAS 6138-11-0)
- n-(4-Sulfamoylphenyl)propanamide (CAS 4708-37-6)
- n-[(4-sulfamoylphenyl)methyl]acetamide (CAS 2015-14-7)
- 2-(4-Sulfamoylphenyl)ethanethioamide (CAS 1511577-23-3)
Recommended Standards
- (2-Mercaptoacetyl)-L-histidine (CAS 62404-82-4)
- [(5-Isobutyl-1,3,4-thiadiazol-2-yl)amino](oxo)acetic acid (CAS 83244-85-3)
- (2E,5E)-5-[(Dimethylamino)methylidene]-3-methyl-2-(nitromethylidene)-1,3-thiazolidin-4-one (CAS 338417-54-2)
- 1-(1,1-Dioxidotetrahydrothiophen-3-yl)-1H-pyrazole-4-carboxamide (CAS 251096-51-2)
- 2-Propenoic acid, 2-methyl-, methyl ester, polymer with ethenylbenzene and 2-methyl-N-(2-methyl-1-oxo-2-propen-1-yl)-2-propenamide (CAS 71002-37-4)
- 1-((1,2-Dimethyl-1H-imidazol-4-yl)sulfonyl)pyrrolidine-3-carboxylic acid (CAS 1481202-52-1)
- 5-Amino-1-(6-fluoropyridin-3-yl)-3-methyl-1H-pyrazole-4-carbonitrile (CAS 2168407-99-4)
- 4,4'-Dihydroxy-7,7'-dimethyl-[1,1'-binaphthalene]-5,5',8,8'-tetraone (CAS 33927-59-2)
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- 4-CHloro-1-nitro-2-(propan-2-yloxy)benzene (CAS 40422-90-0)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
Why CATO?
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