3-Chloro-2-methylthiopyridine-5-boronic acid CAS 1451392-62-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1451392-62-3 |
| Molecular Formula | C6H7BClNO2S |
| Molecular Weight | 203.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Chloro-2-methylthiopyridine-5-boronic acid (CAS 1451392-62-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H7BClNO2S. Molecular weight: 203.45 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H7BClNO2S |
| Molecular Weight | 203.45 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 5-Chloro-2-(methylsulfanyl)pyridine-3-boronic acid (CAS 1451392-63-4)
- 3-Chloro-2,6-dinitropyridine (CAS 101079-67-8)
- 4-Chloro-3,5-dinitropyridine (CAS 10425-70-4)
- 5-Chloro-6-nitropyrazine-2-carboxylic acid (CAS 1507759-83-2)
- 2-Chloro-3,5-dinitropyridine (CAS 2578-45-2)
- 4-Chloro-2-fluoro-5-nitrobenzaldehyde (CAS 1639298-89-7)
- 4-Chloro-5-fluoro-2-nitrobenzaldehyde (CAS 184843-93-4)
- 2-Chloro-4-fluoro-5-nitrobenzaldehyde (CAS 99329-85-8)
Recommended Standards
- N,O-Bis(trimethylsilyl)acetamide (CAS 10416-59-8)
- 2-(tert-Butyldimethylsilyl)thiazole (CAS 137382-38-8)
- (R)-(+)-3-hydroxy-3-methyl-4,4,4-trichlorobutyricbeta-lactone (CAS 93239-42-0)
- tert-butyl (4S)-4-(methoxymethyl)-2,2-dioxo-oxathiazolidine-3-carboxylate (CAS 2023006-41-7)
- 6-Amino-3-chloro-6,7,8,9-tetrahydro-11h-pyrido[2,1-b]quinazolin-11-one (CAS 1375473-60-1)
- (1-(2-Chlorobenzyl)-1H-pyrazol-3-yl)methanol (CAS 211946-20-2)
- (R)-3-(3-(Trifluoromethoxy)phenyl)piperazin-2-one (CAS 1228542-23-1)
- N-(2-Acetylphenyl)nonanamide (CAS 1496050-19-1)
- 1-(3-Aminophenyl)butan-1-one (CAS 2034-41-5)
- HA Peptide (CAS 92000-76-5)
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