2-(difluoromethoxy)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine CAS 1628116-87-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1628116-87-9 |
| Molecular Formula | C12H22BF2NO3 |
| Molecular Weight | 277.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(difluoromethoxy)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1628116-87-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H22BF2NO3. Molecular weight: 277.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H22BF2NO3 |
| Molecular Weight | 277.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- N-(5-Bromopyridin-3-yl)benzamide (CAS 15862-47-2)
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- tert-Butyl ((3-methylisoxazol-5-yl)methyl)carbamate (CAS 154016-57-6)
- Ethyl 2-cyclopropyl-2-oxoacetate (CAS 519164-14-8)
- (4-Chloro-1-ethyl-1H-pyrazol-3-yl)methanamine hydrochloride (CAS 1189853-92-6)
- 3-bromothieno[3,2-b]pyridin-7-amine (CAS 1638764-23-4)
- (E)-But-2-en-1-yl diethylcarbamate (CAS 74562-20-2)
- 6-Ethoxy-N-(piperidin-3-yl)pyrimidin-4-amine hydrochloride (CAS 1353984-36-7)
- (3R,4S)-1-(tert-Butoxycarbonyl)-4-(4-hydroxyphenyl)pyrrolidine-3-carboxylic acid (CAS 959574-90-4)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com