2-(3-Ethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 1075719-83-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1075719-83-3 |
| Molecular Formula | C14H21BO2 |
| Molecular Weight | 232.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Ethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1075719-83-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H21BO2. Molecular weight: 232.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H21BO2 |
| Molecular Weight | 232.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
Related Ethylphenyl Standards
- 1-(2-Ethylphenyl)-4-hydroxy-1h-pyrazole-3-carboxylic acid (CAS 1152604-56-2)
- 1-(2-ethylphenyl)pyrimidine-2,4,6(1h,3h,5h)-trione (CAS 142940-81-6)
- N-(4-ethylphenyl)-5-oxopyrrolidine-2-carboxamide (CAS 1008480-25-8)
- 1-(4-Ethylphenyl)-5-oxopyrrolidine-3-carboxamide (CAS 852410-96-9)
- 6-(4-Ethylphenyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 1239724-17-4)
- N-(4-ethylphenyl)-N-[(5-methylthien-2-yl)methyl]amine (CAS 869947-61-5)
- 1-(4-Ethylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1017399-17-5)
- 1-(2-Ethylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1091729-84-8)
Recommended Standards
- 2,4-dichloro-1-(1-isothiocyanatoethyl)benzene (CAS 1036622-05-5)
- 4-Ethylbenzeneboronic acid pinacol ester, 97% (CAS 1075719-87-7)
- 2-(Cyclohex-1-en-1-ylethynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1016547-00-4)
- Tandospirone (CAS 87760-53-0)
- Methyl 2,4-dichloro-6-(ethylamino)pyrimidine-5-carboxylate (CAS 87848-11-1)
- Desmethylloperamide (CAS 66164-07-6)
- Benzyl octahydro-1,6-naphthyridine-1(2H)-carboxylate (CAS 1821237-16-4)
- (1R,5S,6r)-3-Benzyl-3-azabicyclo[3.1.0]hexan-6-amine dihydrochloride (CAS 2103395-47-5)
- 4-[(2,6-Dichlorophenyl)sulfanyl]-5-methoxy-2-(pyridin-2-yl)pyrimidine (CAS 338772-29-5)
- Hexapeptide-11 (CAS 100684-36-4)
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