3-(Methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine CAS 1206641-26-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1206641-26-0 |
| Molecular Formula | C12H18BNO4S |
| Molecular Weight | 283.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1206641-26-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H18BNO4S. Molecular weight: 283.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H18BNO4S |
| Molecular Weight | 283.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylsulfonyl Standards
- 6-(Methylsulfonyl)pyridine-3-boronic Acid Pinacol Ester (CAS 1052138-94-9)
- 2-(Methylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2096336-28-4)
- 4-Methylsulfonyl-3-(piperidin-1-yl)benzoic acid (CAS 1000018-47-2)
- (4-((Methylsulfonyl)methyl)phenyl)(morpholino)methanone (CAS 1181033-34-0)
- 1-[(4-Methylsulfonyl)phenyl]piperidine-2-carboxylic acid (CAS 1190092-56-8)
- 1-(2-(Methylsulfonyl)phenyl)piperidine-3-carboxylic acid (CAS 951625-03-9)
- 1-(2-(Methylsulfonyl)phenyl)piperidine-4-carboxylic acid (CAS 942474-20-6)
- 1-(4-(Methylsulfonyl)phenyl)piperidine-3-carboxylic acid (CAS 942474-19-3)
Recommended Standards
- 1-(3,4-Dichlorobenzyl)-3,5-dimethyl-1H-pyrazole-4-carbaldehyde (CAS 1154162-69-2)
- 1-(5-Bromo-5,6,7,8-tetrahydroquinazolin-6-yl)thiourea (CAS 1206679-19-7)
- 5-Chloro-1-(3-chlorophenyl)-3-(propan-2-yl)-1H-pyrazole-4-carbaldehyde (CAS 1152960-99-0)
- (4-(1H-pyrazol-1-yl)thiophen-2-yl)boronic acid (CAS 2225155-77-9)
- 2-(5-Bromo-2-oxopyridin-1(2H)-yl)-N-(2-cyano-3-methylbutan-2-yl)acetamide (CAS 874608-62-5)
- 2,5-Dioxaspiro[3.4]octan-8-one (CAS 2137714-50-0)
- (R)-2,2,2-Trichloro-1-(1H-pyrrol-2-yl)ethan-1-amine (CAS 1213599-93-9)
- 1,1'-(Dodecane-1,12-diyl)bis(imidazolidine-2,4-dione) (CAS 94134-11-9)
- N-((1-Ethyl-5-fluoro-3-methyl-1H-pyrazol-4-yl)methyl)-1-propyl-1H-pyrazol-4-amine hydrochloride (CAS 1856096-49-5)
- Insulin Degludec Impurity 10 (CAS CATO-C4X-215710)
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