4-Methylthio-3-(trifluoromethyl)phenylboronic acid CAS 877383-11-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 877383-11-4 |
| Molecular Formula | C8H8BF3O2S |
| Molecular Weight | 236.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Methylthio-3-(trifluoromethyl)phenylboronic acid (CAS 877383-11-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H8BF3O2S. Molecular weight: 236.02 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H8BF3O2S |
| Molecular Weight | 236.02 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Methylthio Standards
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- 4-(Methylthio)-2-(trifluoromethyl)benzoic acid (CAS 118939-16-5)
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Recommended Standards
- 1-[(Bromoacetyl)oxy]- 2,5-Pyrrolidinedione 2-Bromoacetic Acid 2,5-Dioxo-1-pyrrolidinyl Ester 42014-51-7 Bromoacetic acid N-hydroxysuccinimide ester N-Hydroxysuccinimide Bromoacetate N-Succinimidyl Bromoacetate O-Bromoacetyl-N-hydroxysuccinimide |A-Bromoacetyl N-Hydroxysuccinimide (CAS 42014-51-7)
- (3-((2,2,2-Trifluoroethyl)thio)phenyl)boronic acid (CAS 915402-00-5)
- (3,5-Diformyl-2-isopropoxyphenyl)boronic acid (CAS 1072951-68-8)
- Quinoxalino[2,3-b]quinoxaline (CAS 258-14-0)
- 2-(2-(Furan-2-yl)-1H-benzo[d]imidazol-1-yl)acetic acid (CAS 855229-05-9)
- Methyl 6-aminophenazine-1-carboxylate (CAS 92164-51-7)
- 3-Fluoro-4-(pentafluoro-lambda6-sulfanyl)aniline (CAS 864230-06-8)
- 4-(3,5-Dimethoxyphenyl)butanal (CAS 591247-24-4)
- 1-[(R)-phenyl(4-phenylphenyl)methyl]-1H-imidazole (CAS 91487-85-3)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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