4,4,5,5-Tetramethyl-2-(6-(phenanthren-9-yl)naphthalen-2-yl)-1,3,2-dioxaborolane CAS 1229235-82-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1229235-82-8 |
| Molecular Formula | C30H27BO2 |
| Molecular Weight | 430.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4,5,5-Tetramethyl-2-(6-(phenanthren-9-yl)naphthalen-2-yl)-1,3,2-dioxaborolane (CAS 1229235-82-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C30H27BO2. Molecular weight: 430.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C30H27BO2 |
| Molecular Weight | 430.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 17.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Tetramethyl Standards
- 4,4,5,5-Tetramethyl-2-[3-(triphenylen-2-yl)phenyl]-1,3,2-dioxaborolane (CAS 1115639-92-3)
- 4,4,5,5-Tetramethyl-2-[10-(1-naphthyl)anthracen-9-yl]-1,3,2-dioxaborolane (CAS 1149804-35-2)
- 4,4,5,5-Tetramethyl-2-[10-(2-naphthyl)anthracen-9-yl]-1,3,2-dioxaborolane (CAS 922518-84-1)
- 1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne (CAS 1879010-27-1)
- 2,6-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)anthracene (CAS 849138-20-1)
- 2-((4-Oxo-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydrophthalazin-1-yl)methyl)isoindoline-1,3-dione (CAS 2629316-44-3)
- 78140-47-3 2,2,6,6-Tetramethyl-4-[(triphenyl-lambda~5~-phosphanylidene)amino]piperidin-1-ol DTXSID80676262 (CAS 78140-47-3)
- 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-fluoren-9-one (CAS 1116122-63-4)
Recommended Standards
- tert-Butyl 4-(6,8-dichloro-2-(methylthio)pyrido[3,4-d]pyrimidin-4-yl)piperazine-1-carboxylate (CAS 2368910-58-9)
- Flecainide EP Impurity C (CAS 152171-74-9)
- 2-O-(2-Nitrophenyl)-α-D-N-acetylneuraminic acid (CAS 157707-92-1)
- 5-(4-Tert-butylphenyl)-4-(4-chlorophenyl)-4h-1,2,4-triazole-3-thiol (CAS 124998-68-1)
- 3-chloro-4,4,4-trifluoro-2-phenylbutanal (CAS 680215-46-7)
- 7-bromo-5-(2-bromoethyl)-2,3-dihydroBenzofuran (CAS 1391080-45-7)
- N-Phenyl-N'-(2-methylphenyl)-p-phenylenediamine (CAS 27173-16-6)
- (2,4-Dimethoxy-benzyl)-pyridin-3-ylmethyl-amine (2,4-dimethoxybenzyl)(pyridin-3-ylmethyl)amine 418777-28-3 (CAS 418777-28-3)
- 6-(2,4-Dichlorophenoxy)pyridin-3-amine (CAS 85686-48-2)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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