Methyl 9-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-5H-benzo[7]annulene-3-carboxylate CAS 2768534-29-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2768534-29-6 |
| Molecular Formula | C19H25BO4 |
| Molecular Weight | 328.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 9-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-5H-benzo[7]annulene-3-carboxylate (CAS 2768534-29-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H25BO4. Molecular weight: 328.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H25BO4 |
| Molecular Weight | 328.21 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
Related Methyl Standards
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[indoline-3,4'-piperidin]-2-one (CAS 1384162-44-0)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-en-1-yl benzoate (CAS 2121513-44-6)
- 4,4,5,5-Tetramethyl-2-(pyren-2-yl)-1,3,2-dioxaborolane (CAS 853377-11-4)
- 4,4,5,5-tetramethyl-2-(pyren-4-yl)-1,3,2-dioxaborolane (CAS 888950-09-2)
- 4,4,5,5-Tetramethyl-2-pyren-1-yl-1,3,2-dioxaborolane (CAS 349666-24-6)
- Benzyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)bicyclo[1.1.1]pentane-1-carboxylate (CAS 2655547-50-3)
- Methyl 4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)bicyclo[1.1.1]pentan-1-yl)benzoate (CAS 2826264-12-2)
- 3-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-ylmethyl]-benzoic acid (CAS 1450642-63-3)
Recommended Standards
- N-(2-chlorophenyl)-2-((3-chlorophenyl)sulfinyl)acetamide (CAS 339107-05-0)
- N-(4-cyano-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pivalamide (CAS 2390149-59-2)
- 7-(4-Fluorophenyl)-7-oxoheptanoic acid (CAS 898788-13-1)
- 4-Ethoxy-1H-[1,2,3]triazolo[4,5-d]pyridazin-7-ol (CAS 28689-74-9)
- 1-(Furan-2-yl)-2-methylpropan-1-one (CAS 4208-53-1)
- sodium 4-pentynoate (CAS 101917-30-0)
- 3-Benzylpyrrolidin-3-ol (CAS 897087-28-4)
- 3-(3-(3-Fluoro-4-methylphenyl)-2-oxoimidazolidin-1-yl)benzoic acid (CAS 651749-12-1)
- YZ9 (CAS 6093-71-6)
- Semaglutide impound 212 (CAS CATO-C4X-2226212)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com