Diethyl (4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphonate CAS 914656-92-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 914656-92-1 |
| Molecular Formula | C16H26BO5P |
| Molecular Weight | 340.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Diethyl (4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphonate (CAS 914656-92-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H26BO5P. Molecular weight: 340.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H26BO5P |
| Molecular Weight | 340.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Diethyl Standards
- Diethyl (3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphonate (CAS 914656-99-8)
- Diethyl (4-iodophenyl)phosphonate (CAS 103697-17-2)
- 1,3-Diethyl 2-[(3-phenoxyphenyl)methylidene]propanedioate (CAS 866153-65-3)
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- 5,11-Diethyl-6,12-dimethyl-5,11-dihydroindolo[3,2-b]carbazole (CAS 849831-02-3)
- Diethyl 2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)malonate (CAS 172527-71-8)
Recommended Standards
- Methyl 1-[2-(2,4-dichlorophenyl)-2-oxoethyl]-2-oxo-1,2-dihydropyridine-3-carboxylate (CAS 339024-59-8)
- 5-(((4-Iodophenyl)imino)methyl)-N,N-dimethylfuran-2-amine (CAS 761338-90-3)
- Clevidipine butyrate Impurity 12 (CAS 91854-03-4)
- 1,3-Isobenzofurandione, polymer with 1,5-pentanediol, bis(2-methyl-2-propenoate) (CAS 82339-06-8)
- Benzoic (2S)-3-(diethylamino)-3,5-dimethylpyrrolidine-2-carboxylic anhydride (CAS 61909-36-2)
- 4-Bromo-2-ethylbenzo[d]oxazole (CAS 1803837-92-4)
- 1-([1,1'-Biphenyl]-4-yl)-2-(pyrrolidin-1-ylimino)ethanone (CAS 24342-49-2)
- Ethyl 2-[2-(2-chloropyridin-3-yl)-1H-1,3-benzodiazol-1-yl]acetate (CAS 400081-25-6)
- 3',4'-Difluoro-[1,1'-biphenyl]-4-amine (CAS 1184136-90-0)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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