((1R,2R)-2-(N-(tert-Butyl)sulfamoyl)cyclopropyl)boronic acid CAS 2839691-43-7
| CAS No. | 2839691-43-7 |
| Molecular Formula | C7H16BNO4S |
| Molecular Weight | 221.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 221.08 g/mol gives ((1R,2R)-2-(N-(tert-Butyl)sulfamoyl)cyclopropyl)boronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
((1R,2R)-2-(N-(tert-Butyl)sulfamoyl)cyclopropyl)boronic acid (CAS 2839691-43-7) is a high-purity analytical reference standard with the molecular formula C7H16BNO4S and a molecular weight of 221.08 g/mol.
Structurally, ((1R,2R)-2-(N-(tert-Butyl)sulfamoyl)cyclopropyl)boronic acid (C7H16BNO4S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 221.08 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), ((1R,2R)-2-(N-(tert-Butyl)sulfamoyl)cyclopropyl)boronic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H16BNO4S |
| Molecular Weight | 221.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2,3-Dichloro-4-propoxyphenol (CAS 1881329-05-0)
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- 1-(2,4-Dichlorophenoxy)propan-2-ol (CAS 5330-18-7)
- 2-((2-Methoxyphenyl)amino)-5-methylthiazole-4-carboxylic acid (CAS 1551841-28-1)
- N-(piperidin-2-ylmethyl)cyclopropanamine (CAS 1250526-55-6)
- 2-(1-Chloro-2-methylpropyl)furan (CAS 917769-49-4)
- (3-fluoro-1H-pyrrolo[2,3-b]pyridin-5-yl)boronic acid (CAS 1111637-69-4)
- Pyridin-4-ylmethanesulfonyl chloride trifluoromethanesulfonate (CAS 130820-89-2)
- 3,3-difluoropropan-1-ol (CAS 461-52-9)
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