≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged Ships Normal 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.
Application：
Methylsulfamic acid has been used in the preparation of nitroaroyl- or nitroarylsulphonyl-sulphamic acids via condensation reaction with certain nitroaroyl and nitroarylsulphonyl chlorides.
| Pubchem Sid | 504758069 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504758069 |
| Canonical Smiles | CNS(=O)(=O)O |
| IUPAC Name | methylsulfamic acid |
| InChIKey | MYMDOKBFMTVEGE-UHFFFAOYSA-N |
| INCHI | 1S/CH5NO3S/c1-2-6(3,4)5/h2H,1H3,(H,3,4,5) |
| Isomeric SMILES | CNS(=O)(=O)O |
| Molecular Weight | 111.12 |
| Beilstein | 4(1)341 |
| Reaxy-Rn | 1746812 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1746812&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 | Organic acids and derivatives |
| Class | Organic sulfuric acids and derivatives |
| Subclass | Sulfuric acid monoamides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Sulfuric acid monoamides |
| Alternative Parents | Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Sulfuric acid monoamide - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organonitrogen compound - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as sulfuric acid monoamides. These are organic compounds containing the sulfuric acid amid functional group, with the generic structure ROS(=O)(=O)N(R')R'' (R = any atom, R' = organyl, R''=H or organyl). |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 E2516768 | Certificate of Analysis | May 07, 2025 | M158775 |
| E2516769 | Certificate of Analysis | May 07, 2025 | M158775 |
| B2315802 | Certificate of Analysis | Nov 17, 2022 | M158775 |
| B2316031 | Certificate of Analysis | Nov 17, 2022 | M158775 |
| Sensitivity | Hygroscopic |
|---|---|
| Molecular Weight | 111.120 g/mol |
| XLogP3 | -1.200 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 110.999 Da |
| Monoisotopic Mass | 110.999 Da |
| Topological Polar Surface Area | 74.800 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 107.000 |
| 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 |
