2,6-Difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-benzoic acid ethyl ester CAS 1198615-67-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1198615-67-6 |
| Molecular Formula | C15H19BF2O4 |
| Molecular Weight | 312.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,6-Difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-benzoic acid ethyl ester (CAS 1198615-67-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H19BF2O4. Molecular weight: 312.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H19BF2O4 |
| Molecular Weight | 312.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
Related Difluoro Standards
- Ethyl 4,5-difluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1334164-30-5)
- Methyl 2,2-difluoro-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate (CAS 1415960-55-2)
- Methyl 2-(2,5-difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate (CAS 2505462-09-7)
- 2,3-Difluoro-6-iodo-1-(trimethylsilyl)benzene (CAS 1807646-33-8)
- (2,6-Difluoro-3-iodophenyl)trimethylsilane (CAS 746630-31-9)
- Ethyl 2,6-difluoro-3-iodobenzoate (CAS 1520299-34-6)
- Ethyl 2,4-difluoro-5-iodobenzoate (CAS 1541937-20-5)
- 2-(2,3-Difluoro-4-iodophenyl)[1,3]dioxolane (CAS 885590-98-7)
Recommended Standards
- 2-(8-Bromo-5-methoxy-2-oxo-1,2-dihydroquinolin-4-yl)acetic acid (CAS 1155270-67-9)
- 3-Bromo-4-[(3-methyl-1,2-oxazol-5-yl)methoxy]benzoic acid (CAS 1221724-03-3)
- 3-bromo-4-[(5-methyl-1,2-oxazol-3-yl)methoxy]benzoic acid (CAS 1049922-12-4)
- 2-((5-(4-Chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 443740-19-0)
- 2-Amino-N-(aminocarbonyl)thiophene-3-carboxamide 590358-27-3 6281AE C6H7N3O2S (CAS 590358-27-3)
- 131634-71-4 ACMC-1BXBZ Benzoic acid,5-bromo-2-chloro-, hydrazide (CAS 131634-71-4)
- 2-Chloro-4-methylphenyl isothiocyanate (CAS 57878-93-0)
- 5-((6-Methylpyridin-2-yl)amino)-5-oxopentanoic acid (CAS 200417-41-0)
- 4-Bromo-5-methoxy-2-nitrobenzofuran (CAS 56897-45-1)
- Semaglutide impurity 56 (CAS CATO-C4X-222656)
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