2-Methoxy-4-methylbenzenesulfonic acid CAS 59554-29-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59554-29-9 |
| Molecular Formula | C8H10O4S |
| Molecular Weight | 202.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Methoxy-4-methylbenzenesulfonic acid (CAS 59554-29-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H10O4S. Molecular weight: 202.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H10O4S |
| Molecular Weight | 202.23 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-Fluoro-N-(pyridin-4-ylmethyl)aniline (CAS 886791-46-4)
- 2-N-(2-Fluorophenyl)benzene-1,2-diamine (CAS 28898-03-5)
- 2-Amino-n-ethylpyrimidine-5-sulfonamide (CAS 89599-21-3)
- 3-Amino-5-chloro-4-methylbenzamide (CAS 348165-90-2)
- 1-(Cyclopropylmethyl)-3-hydroxypyrido[2,3-b]pyrazin-2(1H)-one (CAS 1443289-91-5)
- N-{4-[(2-Bromoacetyl)amino]phenyl}-3-phenylpropanamide (CAS 1138443-14-7)
- 3-(3-((3-(2-Fluorophenyl)-1,2,4-oxadiazol-5-yl)methyl)piperidine-1-carbonyl)pyridine 1-oxide (CAS 1704538-18-0)
- (S)-2-aminopentan-1-ol hydrochloride (CAS 2025376-01-4)
- Diosmin EP Impurity A (CAS 6100-74-9)
- D-Ala18-Tirzepatide (CAS CATO-CPTD788916)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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