(1-(Cyclopropylsulfonyl)-1H-pyrazol-3-yl)boronic acid CAS 1693764-22-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1693764-22-5 |
| Molecular Formula | C6H9BN2O4S |
| Molecular Weight | 216.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (1-(Cyclopropylsulfonyl)-1H-pyrazol-3-yl)boronic acid (CAS 1693764-22-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H9BN2O4S. Molecular weight: 216.02 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H9BN2O4S |
| Molecular Weight | 216.02 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Cyclopropylsulfonyl Standards
- 5-(Cyclopropylsulfonyl)furan-2-carboxylic acid (CAS 1565962-97-1)
- 4-(Cyclopropylsulfonyl)-2-fluorophenol (CAS 1147558-10-8)
- 1-(Cyclopropylsulfonyl)piperidine-4-carbonitrile (CAS 1036738-82-5)
- 4-(Cyclopropylsulfonyl)-2-methylphenol (CAS 1147558-15-3)
- 6-(Cyclopropylsulfonyl)-2-methylpyridin-3-amine (CAS 1147558-17-5)
- 4-(Cyclopropylsulfonyl)-2-methylaniline (CAS 1147558-16-4)
- 3-(Cyclopropylsulfonyl)-2-methylaniline (CAS 2225879-12-7)
- (Cyclopropylsulfonyl)valine (CAS 1344909-92-7)
Recommended Standards
- 5,6-Dichloroindoline-2,3-dione (CAS 1677-48-1)
- 2-Fluoro-4-biphenylylboronic acid (CAS 178305-99-2)
- 4,5-Dichloroisatin (CAS 1677-47-0)
- N1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]ethane-1,2-diamine (CAS 219478-19-0)
- 2-(3-Pyrrolidinylmethyl)-1,2,3,4-tetrahydroisoquinoline dihydrochloride (CAS 1220021-26-0)
- 4-{[2-(Trifluoromethyl)pyrimidin-4-yl]amino}benzoic acid (CAS 1215332-65-2)
- 5-Isopropoxy-6-methylpicolinic acid (CAS 1346608-94-3)
- 4-Cyclobutylpyridin-2-amine hydrochloride (CAS 2514635-22-2)
- n-((1h-Indol-4-yl)methyl)propan-2-amine (CAS 1079-48-7)
- Lixisenatide (CAS 320367-13-3)
Why CATO?
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