2-(4-Ethoxy-3-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 1005010-04-7
| CAS No. | 1005010-04-7 |
| Molecular Formula | C15H23BO4 |
| Molecular Weight | 278.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(4-Ethoxy-3-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1005010-04-7) is a high-purity analytical reference standard with the molecular formula C15H23BO4 and a molecular weight of 278.15 g/mol.
Structurally, 2-(4-Ethoxy-3-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (C15H23BO4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 278.15 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 2-(4-Ethoxy-3-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H23BO4 |
| Molecular Weight | 278.15 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
Related Ethoxy Standards
- 2-(3-Ethoxy-4-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1419563-05-5)
- [2-Ethoxy-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methanol (CAS 2098425-82-0)
- 2-(3-Ethoxy-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2096995-78-5)
- 4-Ethoxy-1-(4-fluorophenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylic acid (CAS 1707372-60-8)
- 5-Ethoxy-1-(4-nitrobenzoyl)pyrrolidin-2-one (CAS 119984-32-6)
- 4-Ethoxy-N-(tetrahydrofuran-2-ylmethyl)-1,3-benzothiazol-2-amine (CAS 1105194-37-3)
- 6-Ethoxy-n-(oxolan-2-ylmethyl)-1,3-benzothiazol-2-amine (CAS 1105194-53-3)
- N-(6-Ethoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)butyramide (CAS 476295-17-7)
Recommended Standards
- Sitagliptin Impurity 119 (CAS 2114328-77-5)
- (R)-2-(3,4-DIchlorophenyl)thiazolidine-4-carboxylic acid (CAS 103261-10-5)
- 3-quinolinecarboxylic acid, 6-bromo-4-hydroxy- 4-hydroxy-6-bromoquinoline-3-carboxylic acid 6 - Bromo - 4 - hydroxyquinoline - 3 - carboxylic acid 6-Bromo-4-hydroxy-quinoline-3-carboxylic acid 6-bromo-4-hydroxy-3-quinolinecarboxylic acid 6-bromo-4-hydroxyquinoline-3-carboxylic acid 98948-95-9 aurora 19699 buttpark 21\09-50 otava-bb bb7110950773 (CAS 98948-95-9)
- 2-(2,6-Dichlorophenyl)thiazolidine-4-carboxylic acid (CAS 103263-85-0)
- Bicyclo[4.2.0]octa-1(6),2,4-trien-7-ylmethanesulfonyl chloride (CAS 1510883-96-1)
- 5-bromo-1-(tert-butyldimethylsilyl)-1H-pyrrolo[2,3-b]pyridine (CAS 754214-54-5)
- 5,8-Dimethyl-1,2,3,4-tetrahydroquinoxaline (CAS 66102-39-4)
- 2-Amino-6-(((4-nitrophenyl)(prop-2-yn-1-yl)amino)methyl)quinazolin-4(3H)-one (CAS 123685-36-9)
- Ivabradine impurity 92 (CAS CATO-C4X-111992)
- 2-Chloro-N,N-dimethyl-4-nitrobenzamide (CAS 90649-54-0)
- 2-Hydrazinyl-4-(4-isopropylphenyl)thiazole (CAS 886504-45-6)
- 2,4-Dichloro-5-(piperidin-1-ylsulfonyl)benzoic acid (CAS 53552-35-5)
- 8-Bromo-4-hydrazinylquinoline hydrochloride (CAS 1172264-62-8)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
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 18665070610 / Nicole.chen@cato-chem.com