2-(3-Methyl-isothiazol-5-yl)-benzoic acid methyl ester CAS 39100-76-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39100-76-0 |
| Molecular Formula | C12H11NO2S |
| Molecular Weight | 233.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Methyl-isothiazol-5-yl)-benzoic acid methyl ester (CAS 39100-76-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H11NO2S. Molecular weight: 233.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H11NO2S |
| Molecular Weight | 233.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 3-(3-Methyl-isothiazol-5-yl)-benzoic acid methyl ester (CAS 39100-91-9)
- Ethyl 5-(isothiazol-5-yl)-1,3,4-oxadiazole-2-carboxylate (CAS 2137530-47-1)
- (3-methyl-isothiaZol-4-yl)-carbamic acid tert-butyl ester (CAS 876191-56-9)
- 1,1-Di(isothiazol-5-yl)ethylacetate (CAS 943736-64-9)
- 3-(Isothiazol-5-yl)benzoic acid (CAS 904085-98-9)
- 4-(Isothiazol-5-yl)benzoic acid (CAS 904085-97-8)
- 3-(Isothiazol-5-yl)phenol (CAS 904085-96-7)
- 4-(Isothiazol-5-yl)phenol (CAS 68535-60-4)
Recommended Standards
- 2-(3,5-Dimethylphenyl)thiazole-5-carboxylic acid (CAS 886370-60-1)
- 2-(4-Ethylphenyl)-1,3-thiazole-4-carboxylic acid (CAS 847744-15-4)
- 2-(3,4-dimethylphenyl)-1,3-thiazole-5-carboxylic acid (CAS 886370-23-6)
- N-(2-aminoethyl)-2,6-difluorobenzamide hydrochloride (CAS 1311317-04-0)
- 2-[(1-methyl-1H-imidazol-2-yl)methoxy]acetic acid (CAS 937685-33-1)
- 8F8C9TE3KA 2580-77-0 2,2'-Sulfonyl bisethanol 2,2'-Sulfinylbisethanol Bis(2-hydroxyethyl) sulphone Ethanol, 2,2'-sulfonylbis- Ethanol, 2,2'-sulfonyldi- (8CI) AI3-16183 BHES 50 Bis(beta-hydroxyethyl) sulfone Bis(2-hydroxyethyl) sulfone Diethanol sulfone beta,beta'-Dihydroxy ethyl sulfone EINECS 219-948-3 beta-Hydroxyethyl sulfone NSC 32716 NSC 50845 Sulfonyldiethanol 2,2'-Sulfonyldiethanol UNII-8F8C9TE3KA (CAS 2580-77-0)
- N-(2,5-Dibromophenyl)benzenecarbothioamide (CAS 944719-96-4)
- 2,4,6-Trichloro-8-methylquinazoline (CAS 1080622-95-2)
- N-(2-fluorobenzyl)-1-(furan-2-yl)methanamine (CAS 510723-70-3)
- (D-Trp32)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 153549-78-1)
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 13829788188 / jacky.chen@cato-chem.com