7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydronaphthalen-1(2H)-one CAS 1135871-91-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1135871-91-8 |
| Molecular Formula | C16H21BO3 |
| Molecular Weight | 272.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydronaphthalen-1(2H)-one (CAS 1135871-91-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H21BO3. Molecular weight: 272.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H21BO3 |
| Molecular Weight | 272.15 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.) | 1989 |
Related Tetramethyl Standards
- 1-Ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 1220696-51-4)
- 3-Ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 1573171-45-5)
- 1-Ethyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 1607838-36-7)
- 3-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclobutanone (CAS 1609119-82-5)
- 1-(4-(1-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)phenyl)ethan-1-one (CAS 2559765-25-0)
- 2-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-bicyclo[1.1.1]pentanyl]pyrimidine (CAS 2826264-25-7)
- 3-Ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 864774-69-6)
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydronaphthalen-1(2H)-one (CAS 517874-22-5)
Recommended Standards
- 2,3-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 1111637-99-0)
- (Z)-N'-Hydroxy-3,5-bis(trifluoromethyl)benzimidamide (CAS 1159171-31-9)
- N-Methyl-4,6-bis(trifluoromethyl)pyridine-2-carboxamide (CAS 1092344-91-6)
- benzyl rel-(1R,5S,6s)-6-(hydroxymethyl)-3-azabicyclo[3.1.0]hexane-3-carboxylate (CAS 1251744-02-1)
- ETHYL 2-FLUORO-4-METHYLBENZOATE (CAS 500579-61-3)
- 1-[2-(dimethylamino)ethyl]piperidine-4-carbaldehyde (CAS 1248507-54-1)
- N-(3-Chloro-2-methylphenyl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142200-19-8)
- 2-Acetylpyrrole (CAS 1072-83-9)
- (3-Chlorophenyl)(2-methoxyphenyl)methanamine (CAS 1183687-03-7)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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