Ethyl 3-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate CAS 603122-77-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 603122-77-6 |
| Molecular Formula | C16H23BO5 |
| Molecular Weight | 306.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 603122-77-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H23BO5. Molecular weight: 306.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H23BO5 |
| Molecular Weight | 306.16 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
Related Ethyl Standards
- Methyl 2-methoxy-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1052647-21-8)
- Ethyl 4-methoxy-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 214360-61-9)
- Methyl 2-(2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate (CAS 478375-44-9)
- Methyl 2-(4-methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate (CAS 944317-65-1)
- Methyl 2-methoxy-6-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 2340391-64-0)
- Methyl 3-methoxy-2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 2096336-72-8)
- N-(2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)propionamide (CAS 1425335-61-0)
- 2-[5-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridyl]-N-methyl-acetamide (CAS 1448871-33-7)
Recommended Standards
- Ethyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)acetate (CAS 269410-28-8)
- 6-Morpholinopyrimidine-4,5-diamine (CAS 24957-90-2)
- Methyl 2-(2-hydroxy-5-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate (CAS 2870647-61-1)
- 4-Cyclopropyl-1,1,1-trifluorobutan-2-ol (CAS 1488107-15-8)
- 4-n-Nonylphenol pentaethoxylate (CAS 20636-48-0)
- (S)-2-[[(1R,2R)-2-[[[3,5-Bis(tert-butyl)-2-hydroxyphenyl]methylene]amino]cyclohexyl]thioureido]-N-benzyl-N,3,3-trimethylbutanamide (CAS 479423-24-0)
- 2-[(4-Benzylphthalazin-1-yl)sulfanyl]pyridin-1-ium-1-olate (CAS 338418-00-1)
- 3-Bromo-4-(1-pyrazolyl)benzoic Acid (CAS 1186663-57-9)
- (1-((Tetrahydro-2H-pyran-4-yl)methyl)-1H-pyrazol-3-yl)methanamine (CAS 1342063-04-0)
- Influenza PR8 Hemagglutinin Peptide (110-119) (H-6312.0005) (CAS 132031-50-6)
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