2-(3,4-Dihydronaphthalen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 2126819-57-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2126819-57-4 |
| Molecular Formula | C16H21BO2 |
| Molecular Weight | 256.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3,4-Dihydronaphthalen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2126819-57-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H21BO2. Molecular weight: 256.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H21BO2 |
| Molecular Weight | 256.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
Related Dihydronaphthalen Standards
- 2-(3,4-Dihydronaphthalen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2361221-57-8)
- N-(3,4-Dihydronaphthalen-2-yl)-N-methylfuran-3-carboxamide (CAS 83913-70-6)
- 4-((1-Oxo-3,4-dihydronaphthalen-2(1H)-ylidene)methyl)benzonitrile (CAS 68434-51-5)
- N-(3,4-Dihydronaphthalen-1(2H)-ylidene)-4-methoxyaniline (CAS 64300-03-4)
- 2-Benzyl-3,4-dihydronaphthalen-1(2H)-one (CAS 27019-08-5)
- 7-Benzyl-3,4-dihydronaphthalen-1(2H)-one (CAS 210972-11-5)
- 3,4-Dihydronaphthalen-1-yl trifluoromethanesulfonate (CAS 123994-49-0)
- 7,8-Dihydronaphthalen-1-yl trifluoromethanesulfonate (CAS 802918-37-2)
Recommended Standards
- 2-(3,3-Diethoxyprop-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 608534-37-8)
- (Z)-2-(3-((2-Methoxypropan-2-yl)oxy)allyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 77896-99-2)
- 4,4,5,5-Tetramethyl-2-(1-(4-vinylphenyl)vinyl)-1,3,2-dioxaborolane (CAS 2559765-23-8)
- 2-Cyano-N-(2,2-dimethylthietan-3-yl)propanamide (CAS 1864279-08-2)
- 2-[(phenylthio)methyl]-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 900474-23-9)
- 8-(4-Fluorophenyl)-7-(piperidin-4-yl)-5,6,7,8-tetrahydrotetrazolo[1,5-a]pyrazine oxalate (CAS 1956371-25-7)
- 3-(2-(Allylthio)pyrimidin-4-yl)-1-(p-tolyl)pyridazin-4(1H)-one (CAS 478077-70-2)
- 2-Chloro-n-{2-[4-(trifluoromethyl)phenoxy]ethyl}acetamide (CAS 1258640-40-2)
- 2-{[5-(4-methoxyphenyl)-4-(4-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (CAS 893726-56-2)
- Semaglutide impurity 94 (CAS CATO-C4X-222694)
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