4,4,5,5-Tetramethyl-2-(1-methylnaphthalen-2-yl)-1,3,2-dioxaborolane CAS 2479315-52-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2479315-52-9 |
| Molecular Formula | C17H21BO2 |
| Molecular Weight | 268.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4,5,5-Tetramethyl-2-(1-methylnaphthalen-2-yl)-1,3,2-dioxaborolane (CAS 2479315-52-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H21BO2. Molecular weight: 268.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H21BO2 |
| Molecular Weight | 268.16 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
Related Tetramethyl Standards
- 4,4,5,5-tetramethyl-2-(1,4-dioxaspiro[4.5]decan-8-yl)-1,3,2-dioxaborolane (CAS 1106871-37-7)
- 3-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 1257553-99-3)
- 4,4,5,5-Tetramethyl-2-(6-methylnaphthalen-2-yl)-1,3,2-dioxaborolane (CAS 1345037-51-5)
- 4,4,5,5-tetramethyl-2-(2-naphthylmethyl)-1,3,2-dioxaborolane (CAS 1379610-55-5)
- 7-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazine (CAS 1515866-60-0)
- (E)-4,4,5,5-Tetramethyl-2-(3-((tetrahydro-2h-pyran-2-yl)oxy)prop-1-en-1-yl)-1,3,2-dioxaborolane (CAS 642066-70-4)
- (E)-6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)hex-5-en-1-yl acetate (CAS 581802-23-5)
- 2-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 2048186-75-8)
Recommended Standards
- 4-(Perfluoropropyl)thiazol-2-amine (CAS 850747-87-4)
- 4,4,5,5-Tetramethyl-2-(4-methylnaphthalen-1-yl)-1,3,2-dioxaborolane (CAS 627526-50-5)
- 4-((2,2,2-Trifluoroethyl)amino)-2-(trifluoromethyl)benzonitrile (CAS 821777-50-8)
- (S)-1-(3-bromo-5-methylphenyl)-2-methoxyethan-1-amine (CAS 1269939-47-0)
- 5-Bromo-3-iodo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-β]pyridine (CAS 1416713-91-1)
- 4-Chloro-6-(4-cyclopropylpiperazin-1-yl)pyrimidine (CAS 1250773-65-9)
- (4-(1H-imidazol-1-yl)-2-methylphenyl)boronic acid (CAS 2225169-72-0)
- 2-((1-Tosyl-1H-indol-3-yl)methylene)malononitrile (CAS 477848-99-0)
- 3-Ethylheptan-2-ol (CAS 19780-39-3)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
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