≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
N-Acetyl Sulfamethazine is the main metabolite of sulfamethazine .
| Pubchem Sid | 504754099 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504754099 |
| Canonical Smiles | CC1=CC(=NC(=N1)NS(=O)(=O)C2=CC=C(C=C2)NC(=O)C)C |
| IUPAC Name | N-[4-[(4,6-dimethylpyrimidin-2-yl)sulfamoyl]phenyl]acetamide |
| InChIKey | LJKAKWDUZRJNPJ-UHFFFAOYSA-N |
| INCHI | 1S/C14H16N4O3S/c1-9-8-10(2)16-14(15-9)18-22(20,21)13-6-4-12(5-7-13)17-11(3)19/h4-8H,1-3H3,(H,17,19)(H,15,16,18) |
| Isomeric SMILES | CC1=CC(=NC(=N1)NS(=O)(=O)C2=CC=C(C=C2)NC(=O)C)C |
| Molecular Weight | 320.37 |
| Reaxy-Rn | 312779 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=312779&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Class | Benzene and substituted derivatives |
| Subclass | Benzenesulfonamides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzenesulfonamides |
| Alternative Parents | Benzenesulfonyl compounds Pyrimidines and pyrimidine derivatives Organosulfonamides Heteroaromatic compounds Aminosulfonyl compounds Propargyl-type 1,3-dipolar organic compounds Carboximidic acids Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Benzenesulfonamide - Benzenesulfonyl group - Pyrimidine - Organosulfonic acid amide - Organic sulfonic acid or derivatives - Heteroaromatic compound - Aminosulfonyl compound - Sulfonyl - Organosulfonic acid or derivatives - Carboximidic acid - Carboximidic acid derivative - Azacycle - Organoheterocyclic compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzenesulfonamides. These are organic compounds containing a sulfonamide group that is S-linked to a benzene ring. |
| External Descriptors | sulfonamide - pyrimidines - acetamides |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C2203229 | Certificate of Analysis | Dec 09, 2024 | N356527 |
| C2203232 | Certificate of Analysis | Dec 09, 2024 | N356527 |
| C2203250 | Certificate of Analysis | Dec 09, 2024 | N356527 |
| C2203261 | Certificate of Analysis | Dec 09, 2024 | N356527 |
| Solubility | Soluble in DMSO, methanol, and water (1.15 mg/ml at 37° C). |
|---|---|
| Refractive Index | n20D1.63 (Predicted) |
| Boil Point(°C) | 528.06° C (Predicted) |
| Melt Point(°C) | 249-251° C |
| Molecular Weight | 320.370 g/mol |
| XLogP3 | 0.100 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 4 |
| Exact Mass | 320.094 Da |
| Monoisotopic Mass | 320.094 Da |
| Topological Polar Surface Area | 109.000 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 473.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
