2-(tert-Butylsulfonyl)benzoic acid CAS 5293-55-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5293-55-0 |
| Molecular Formula | C11H14O4S |
| Molecular Weight | 242.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(tert-Butylsulfonyl)benzoic acid (CAS 5293-55-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H14O4S. Molecular weight: 242.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H14O4S |
| Molecular Weight | 242.29 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 1 |
Related tert Standards
- 57076-15-0 2-(Butylsulfonyl)benzoic acid MFCD09947080 (CAS 57076-15-0)
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- 1-(tert-Butylsulfonyl)-5,5-dimethylpyrrolidin-3-one (CAS 1896382-67-4)
Recommended Standards
- 2-(Morpholinosulfonyl)aniline (CAS 208643-03-2)
- 2-[2-(2,2-dimethylpropanamido)-1,3-thiazol-4-yl]acetic acid (CAS 926230-38-8)
- 2-(5-Amino-2-methoxyphenyl)-1lambda6,2-thiazolidine-1,1-dione (CAS 927995-95-7)
- 2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carbohydrazide (CAS 860786-80-7)
- (Prop-1-en-2-ylsulfonyl)benzene (CAS 76380-14-8)
- 2-(5-Cyanobenzofuran-2-yl)ethyl methanesulfonate (CAS 919088-05-4)
- 2-Bromo-1-(4-(tert-butyl)phenyl)propan-1-one (CAS 77565-38-9)
- 2-(4-Fluorophenyl)-N-(2-methoxybenzyl)ethanamine (CAS 353779-46-1)
- 2-(1-(Pyridin-4-yl)piperidin-4-yl)acetic acid hydrochloride (CAS 168077-31-4)
- C-Peptide (human) (CAS 33017-11-7)
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 13829788188 / jacky.chen@cato-chem.com