1,3,2-Dioxaborolane, 2-[6,7-difluoro-3-(methoxymethoxy)-8-[2-[tris(1-methylethyl)silyl]ethynyl]-1-naphthalenyl]-4,4,5,5-tetramethyl- CAS 2904567-10-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2904567-10-6 |
| Molecular Formula | C29H41BF2O4Si |
| Molecular Weight | 530.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3,2-Dioxaborolane, 2-[6,7-difluoro-3-(methoxymethoxy)-8-[2-[tris(1-methylethyl)silyl]ethynyl]-1-naphthalenyl]-4,4,5,5-tetramethyl- (CAS 2904567-10-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C29H41BF2O4Si. Molecular weight: 530.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C29H41BF2O4Si |
| Molecular Weight | 530.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Halogen Content | F-containing |
Related Dioxaborolane Standards
- 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[4-(phenylmethoxy)-3-(trifluoromethoxy)phenyl]- (CAS 1257078-69-5)
- 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[4-(methylsulfonyl)-2-(phenylmethoxy)phenyl]- (CAS 2890194-37-1)
- 1,3,2-Dioxaborolane, 2,2′-(2,5-selenophenediyl)bis[4,4,5,5-tetramethyl- (CAS 1611991-43-5)
- 1,3,2-Dioxaborolane, 2-[2,3-dihydro-7-(methoxymethoxy)-1-methyl-1H-benz[e]inden-9-yl]-4,4,5,5-tetramethyl- (CAS 2918266-83-6)
- 1,3,2-Dioxaborolane, 2-[2-[(4-methoxyphenyl)methoxy]-5-methylphenyl]-4,4,5,5-tetramethyl- (CAS 2890194-40-6)
- 1,3,2-DIOXABOROLANE, 2-(4-IODOPHENYL)-4,4,5,5-TETRAMETHYL- 2-(4-IODOPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)IODOBENZENE 4-IODOBENZENEBORONIC ACID PINACOL ESTER 4-IODOPHENYLBORONIC ACID PINACOL ESTER 73852-88-7 BC001208 (CAS 73852-88-7)
- 1,3,2-Dioxaborolane, 2-(9,9-dimethyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl- (CAS 1365692-79-0)
- 1,3,2-DIoxaborolane, D-mannitol deriv. (CAS 59184-36-0)
Recommended Standards
- 1,1'-[[(4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenylphosphine oxide] (CAS 94665-48-2)
- Methyl 3-(((tert-butyldiphenylsilyl)oxy)methyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 2411829-06-4)
- Valganciclovir O-Acetyl N-Benzyloxycarbonyl Impurity (CAS 194159-22-3)
- Potassium (2-phenylacetyl)((trifluoro-lambda4-boranyl)methyl)amide (CAS 1253046-47-7)
- 2,3-Dichloro-4-hydroxy-5-methoxybenzoic acid (CAS 108544-97-4)
- Ethyl 4-(2H-benzo[d][1,2,3]triazol-2-yl)butanoate (CAS 69218-53-7)
- Olmesartan impurity 6 (CAS CATO-C4X-10976)
- 5-Bromo-[1,2,4]triazolo[4,3-a]pyrazine (CAS 63744-29-6)
- 2-(sec-Butyl)-5-hydrazinyl-1,3,4-thiadiazole (CAS 299165-07-4)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
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