3-(S-Methylsulfonimidoyl)benzoic acid CAS 1800399-17-0
| CAS No. | 1800399-17-0 |
| Molecular Formula | C8H9NO3S |
| Molecular Weight | 199.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(S-Methylsulfonimidoyl)benzoic acid (C8H9NO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
3-(S-Methylsulfonimidoyl)benzoic acid (CAS 1800399-17-0) is a high-purity analytical reference standard with the molecular formula C8H9NO3S and a molecular weight of 199.23 g/mol.
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 3-(S-Methylsulfonimidoyl)benzoic acid 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 | C8H9NO3S |
| Molecular Weight | 199.23 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.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related S Standards
- 4-(S-Methylsulfonimidoyl)benzoic acid (CAS 1934721-92-2)
- 2-(S-Methylsulfonimidoyl)benzoic acid (CAS 2060005-78-7)
- 5-(S-Methylsulfonimidoyl)nicotinic acid (CAS 2361982-77-4)
- 6-(S-Methylsulfonimidoyl)picolinic acid (CAS 2361938-85-2)
- 5-(S-Methylsulfonimidoyl)furan-2-carboxylic acid (CAS 2773465-25-9)
- 4-(S-Methylsulfonimidoyl)benzaldehyde (CAS 2445906-28-3)
- 4-(S-Methylsulfonimidoyl)benzonitrile (CAS 1621962-30-8)
- 2-(S-Methylsulfonimidoyl)benzonitrile (CAS 2361978-59-6)
Recommended Standards
- 3,4-Dihydro-2H-benzo[b][1,4,5]oxathiazepine 1,1-dioxide, 97% (CAS 1799973-91-3)
- (4R)-2-(Furan-2-yl)thiazolidine-4-carboxylic acid (CAS 185017-90-7)
- 1-(Tetrahydrothiophen-3-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1707594-44-2)
- 2,3-Dihydro-1H-pyrrolo[2,3-b]pyridine-1-sulfonamide (CAS 1882065-27-1)
- (S)-(1,4-OXAZEPAN-2-YL)METHANOL HCL (CAS 1956434-64-2)
- Nonanedioic acid, polymer with 2-(hydroxymethyl)-2-methyl-1,3-propanediol and 1,3-isobenzofurandione, 4-(1,1-dimethylethyl)benzoate nonanoate (CAS 69029-31-8)
- 4-Bromo-3-(difluoromethyl)-5-iodopyridin-2-amine (CAS 1806801-69-3)
- 5-(Methoxy-d3)-2-nitrobenzoic acid (CAS 2098655-64-0)
- N-(Quinoxalin-5-yl)benzamide (CAS 431907-89-0)
- 1-(6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)pyrrolidin-2-one (CAS 1352645-48-7)
- 2-(Hexahydro-1H-pyrrolizin-7a-yl)ethanamine dihydrochloride (CAS 78449-85-1)
- 4-Methoxy-2,4-dimethylpentan-1-amine (CAS 1096790-48-5)
- Acetamide, n-(2-bromophenyl)-n-methyl- (CAS 153704-11-1)
- ((Cys31,Nva34)-Neuropeptide Y (27-36))2 (CAS 172997-92-1)
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