2-(甲基磺酰基)苯甲酸，CAS 登记号 33963-55-2，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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2-(Methylsulfonyl)benzoic acid · CAS 33963-55-2 · C8H8O4S. UNII HMS1440A01.
| CAS Registry Number | 33963-55-2 |
|---|---|
| PubChem CID | 284342 |
| Molecular formula | C8H8O4S |
| IUPAC name | 2-methylsulfonylbenzoic acid |
| UNII (FDA) | HMS1440A01 |
| Molecular Weight | 200.21 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 200.01432991 |
| Monoisotopic Mass | 200.01432991 |
| Topological Polar Surface Area | 79.8 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (12.5%), H312 (12.5%), H315 (100%), H319 (100%), H332 (12.5%), H335 (100%) |
|---|
H302 (12.5%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (12.5%): Harmful in contact with skin [Warning Acute toxicity, dermal]
2-methanesulfonylbenzoic acid; RefChem:474093; 629-996-0; 2-(methylsulfonyl)benzoic acid; 33963-55-2; 2-methylsulfonylbenzoic acid; 2-methanesulfonyl-benzoic acid; 2-(methylsulfonyl)benzenecarboxylic acid; MFCD00216492; 2-(methylsulphonyl)benzoic acid; 2-(Methanesulfonyl)benzoic acid; F2167-2593; Benzoic acid, 2-(methylsulfonyl)-; 2-methanesulfonyl benzoic acid; methylsulfonylbenzoic acid; 2-(Methylsulfonyl)benzoicAcid
CAS 33963-55-2; molecular formula C8H8O4S; molecular weight — g/mol.
2-methanesulfonylbenzoic acid, RefChem:474093, 629-996-0, 2-(methylsulfonyl)benzoic acid, 33963-55-2, 2-methylsulfonylbenzoic acid.
Hazard statements reported: H302, H312, H315, H319, H332.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.