Methyl 1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclobutane-1-carboxylate CAS 1423704-86-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1423704-86-2 |
| Molecular Formula | C18H25BO4 |
| Molecular Weight | 316.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclobutane-1-carboxylate (CAS 1423704-86-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H25BO4. Molecular weight: 316.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H25BO4 |
| Molecular Weight | 316.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Methyl Standards
- 4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carbaldehyde (CAS 1150561-69-5)
- Methyl 2-(7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-inden-4-yl)acetate (CAS 1423700-03-1)
- Methyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydronaphthalene-1-carboxylate (CAS 1423700-38-2)
- Ethyl 1-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropane-1-carboxylate (CAS 1521255-61-7)
- [4-Methyl-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridin-2-yl]-pyrrolidin-1-yl-methanone (CAS 1951411-69-0)
- 1-[4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclopentane-1-carboxylic acid (CAS 2227245-84-1)
- N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrrolidine-1-carboxamide (CAS 874299-00-0)
- N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrrolidine-1-carboxamide (CAS 874290-95-6)
Recommended Standards
- N-Cyclopentyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinamide (CAS 1509931-88-7)
- 2-[(Piperidin-1-yl)carbonyl]-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1314080-45-9)
- 4-(1H-Benzo[d]imidazol-2-yl)-2-bromo-N,N-dimethylaniline (CAS 1706437-96-8)
- N-[(Z)-(4-Methylphenyl)methylidene]-1,2,3-thiadiazole-4-carbohydrazide (CAS 477872-12-1)
- 5-Bromoimidazo[1,2-a]pyridine (CAS 69214-09-1)
- 2 - Bromobenzamide 2-Bromo-benzamide; 2-bromobenzamide; benzamide, 2-bromo- 4001-73-4 EBD18271 (CAS 4001-73-4)
- 4-[(tert-Butyldimethylsilyl)oxy]-2,6-dimethylphenylboronic acid (CAS 858096-68-1)
- SB 225002 (CAS 182498-32-4)
- 2-Cyanotetrahydrofuran-3-carboxylic acid (CAS 951016-79-8)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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