Methyl 2-mercapto-5-methoxybenzoate CAS 55114-90-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55114-90-4 |
| Molecular Formula | C9H10O3S |
| Molecular Weight | 198.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methyl 2-mercapto-5-methoxybenzoate (CAS 55114-90-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H10O3S. Molecular weight: 198.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H10O3S |
| Molecular Weight | 198.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1972 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Methyl 2-mercapto-4-methoxybenzoate (CAS 104795-56-4)
- 4-Mercapto-3,5-dimethoxybenzaldehyde (CAS 1935536-43-8)
- 5-Mercapto-2-methoxy-4-methylbenzoic acid (CAS 439579-12-1)
- Methyl 2-mercapto-6-methoxybenzoate (CAS 944060-98-4)
- 2-Mercapto-5-methoxythiazolo[4,5-b]pyridine (CAS 1215206-53-3)
- 2-mercapto-3-methylthieno[3,2-d]pyrimidin-4(3H)-one (CAS 183170-82-3)
- 2-Mercapto-3-methylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 554423-03-9)
- 2-Mercapto-6-methylthieno[2,3-d]pyrimidin-4-ol (CAS 38201-63-7)
Recommended Standards
- Methyl 2-hydroxy-4-(methylthio)benzoate (CAS 95420-73-8)
- Methyl 2-[1-(2-thienyl)ethylidene]-1-hydrazinecarboxylate (CAS 303148-60-9)
- Methyl 2-methoxy-4-mercaptobenzoate (CAS 216489-60-0)
- 2-(3-Ethylphenyl)pentan-2-ol (CAS 1379366-59-2)
- (r)-2-Fluoro-n-(piperidin-3-yl)benzamide hydrochloride (CAS 1286207-09-7)
- 5-((Ethylsulfinyl)methyl)isoxazol-3(2H)-one (CAS 89661-23-4)
- 6-(2,3-Dichlorophenoxy)hexanenitrile (CAS 1443347-91-8)
- 1-(4-Chlorophenyl)-3,3-dimethylcyclobutan-1-amine (CAS 1468899-65-1)
- Lipoxamycin hemisulfate (CAS 11075-87-9)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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