((1S,2S)-2-Pentylcyclopropyl)boronic acid CAS 251956-44-2
| CAS No. | 251956-44-2 |
| Molecular Formula | C8H17BO2 |
| Molecular Weight | 156.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
((1S,2S)-2-Pentylcyclopropyl)boronic acid (CAS 251956-44-2) is a high-purity analytical reference standard with the molecular formula C8H17BO2 and a molecular weight of 156.03 g/mol.
The molecular framework of ((1S,2S)-2-Pentylcyclopropyl)boronic acid (C8H17BO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures ((1S,2S)-2-Pentylcyclopropyl)boronic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H17BO2 |
| Molecular Weight | 156.03 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 2025 |
Recommended Standards
- ((1R,2R)-2-Pentylcyclopropyl)boronic acid (CAS 294202-37-2)
- (2-Pentylcyclopropyl)boronic acid (CAS 310427-77-1)
- (Z)-oct-1-en-1-ylboronic acid (CAS 121021-30-5)
- (E)-1-Octenylboronic Acid (CAS 42599-16-6)
- 4'-(Methylsulfonyl)[1,1'-biphenyl]-3-carbonitrile (CAS 893738-72-2)
- (1-((3,5-Dimethyl-1h-pyrazol-4-yl)sulfonyl)pyrrolidin-2-yl)methanamine (CAS 1840220-19-0)
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- Tirofiban Impurity 63 (CAS 158808-75-4)
- Neuropeptide S (human) (CAS 412938-67-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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