2-(Ethoxycarbonyl)cyclopropylboronic Acid Pinacol Ester CAS 1215107-29-1
| CAS No. | 1215107-29-1 |
| Molecular Formula | C12H21BO4 |
| Molecular Weight | 240.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 240.10 g/mol gives 2-(Ethoxycarbonyl)cyclopropylboronic Acid Pinacol Ester distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(Ethoxycarbonyl)cyclopropylboronic Acid Pinacol Ester (CAS 1215107-29-1) is a high-purity analytical reference standard with the molecular formula C12H21BO4 and a molecular weight of 240.10 g/mol.
The molecular framework of 2-(Ethoxycarbonyl)cyclopropylboronic Acid Pinacol Ester (C12H21BO4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H21BO4 |
| Molecular Weight | 240.10 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1990 |
Related Ethoxycarbonyl Standards
- methyl 1-[1-(ethoxycarbonyl)propyl]-1H-pyrazole-3-carboxylate (CAS 1172405-66-1)
- 5-(Ethoxycarbonyl)bicyclo[3.2.2]Nonane-1-carboxylic acid (CAS 24238-73-1)
- 3-(3-(Ethoxycarbonyl)-2,5-dimethyl-1H-pyrrol-1-yl)propanoic acid (CAS 876294-66-5)
- 3-(5-(Ethoxycarbonyl)-2,4-dimethyl-1H-pyrrol-3-yl)propanoic acid (CAS 37789-64-3)
- 3-[4-(Ethoxycarbonyl)-3,5-dimethyl-1H-pyrrol-2-yl]propanoic acid (CAS 39160-88-8)
- 4-[5-(Ethoxycarbonyl)-3-pyrrolyl]-4-oxobutanoic Acid (CAS 119647-71-1)
- 3-(((Ethoxycarbonyl)amino)methyl)-4-hydroxybenzoic acid (CAS 727673-75-8)
- 4-(Ethoxycarbonyl)-3-nitrobenzoic acid (CAS 87424-40-6)
Recommended Standards
- 5-Bromo-3-isopropyl-1H-pyrazolo[3,4-b]pyridine (CAS 1211515-23-9)
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- 8-Amino-7-bromo-3,4-dihydronaphthalen-1(2H)-one (CAS 1209458-33-2)
- 8-Bromo-2,3-dimethylimidazo[1,2-a]pyridin-6-amine (CAS 1216216-37-3)
- 2-(2,6-Dimethylmorpholin-4-yl)-2-methylpropan-1-amine (CAS 923225-16-5)
- Methyl (E)-2-(7-chloro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-2-ylidene)acetate (CAS 1256633-11-0)
- 21-Aminoepothilone B (CAS 280578-49-6)
- Suc-Leu-Tyr-AMC (CAS 94367-20-1)
- 1H-pyrido[2,3-b][1,4]thiazin-2(3H)-one (CAS 18504-81-9)
- 3-Hexyldihydrofuran-2(3H)-one (CAS 18436-37-8)
- (R)-2-(2-Chloro-5-fluorophenyl)pyrrolidine (CAS 1223405-13-7)
- Azilsartan Impurity 161 (CAS CATO-C4X-1096161)
- 4-((5-Cyclohexylpentyl)oxy)-3-methoxyaniline (CAS 15382-70-4)
- Des-Gln24-Tirzepatide (CAS CATO-CPTD788949)
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