4-(Cyclopropylsulfamoyl)phenylboronic Acid CAS 871329-67-8
| CAS No. | 871329-67-8 |
| Molecular Formula | C9H12BNO4S |
| Molecular Weight | 241.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 241.07 g/mol gives 4-(Cyclopropylsulfamoyl)phenylboronic Acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-(Cyclopropylsulfamoyl)phenylboronic Acid (CAS 871329-67-8), a certified reference material (molecular formula C9H12BNO4S, MW 241.07 g/mol) for analytical method development and quality control.
4-(Cyclopropylsulfamoyl)phenylboronic Acid (C9H12BNO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 4-(Cyclopropylsulfamoyl)phenylboronic 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 | C9H12BNO4S |
| Molecular Weight | 241.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Cyclopropylsulfamoyl Standards
- 3-(N-Cyclopropylsulfamoyl)phenylboronic Acid (CAS 913835-28-6)
- 3-(Cyclopropylsulfamoyl)thiophene-2-carboxylic acid (CAS 923129-16-2)
- 5-(Cyclopropylsulfamoyl)furan-2-carboxylic acid (CAS 1087784-27-7)
- 4-(N-cyclopropylsulfamoyl)-N-methylbenzamide (CAS 1197541-20-0)
- (4-(n-Cyclopropylsulfamoyl)-2-methylphenyl)boronic acid (CAS 1217501-49-9)
- (3-(N-cyclopropylsulfamoyl)-4-methylphenyl)boronic acid (CAS 1704095-41-9)
- 4-[(CYclopropylsulfamoyl)methyl]benzoic acid (CAS 1098374-00-5)
- MEthyl 3-(cyclopropylsulfamoyl)benzoate (CAS 1456057-17-2)
Recommended Standards
- 3-Chloro-6-(4-chlorophenoxy)pyridazine (CAS 69025-13-4)
- 4,6-Dichloro-5-phenoxypyrimidine (CAS 90876-79-2)
- 3,5-Dichloro-1-phenylpyrazin-2(1H)-one (CAS 87486-37-1)
- 4-Chloro-3-(3-chlorophenyl)-5,6Hpyradazin-6-one (CAS 883518-71-6)
- Benzyl 3-((tert-butoxycarbonyl)amino)-4-oxopiperidine-1-carboxylate (CAS 1052713-43-5)
- 2-((tert-Butoxycarbonyl)amino)-4-(pyridin-4-yl)butanoic acid (CAS 273222-01-8)
- 2-Chloro-N-(2-chloro-6-fluorobenzyl)-N-ethylacetamide (CAS 1353978-00-3)
- n-((2-Chloropyridin-3-yl)methyl)-2-fluoro-N-methylaniline (CAS 1271078-70-6)
- (S)-2-Amino-2-(3,4-dichlorophenyl)acetic acid (CAS 1241677-98-4)
- 7-Chloro-3-methyl-1,2-dihydroisoquinolin-1-one (CAS 24188-75-8)
- 2-((5-(4-Methoxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(naphthalen-2-yl)-N-phenylacetamide (CAS 332384-97-1)
- Allopregnane-3α,20ß-diol (CAS 566-57-4)
- (S)-3-(Hydroxymethyl)piperazin-2-one (CAS 405214-45-1)
- D-Ala18-Tirzepatide (CAS CATO-CPTD788916)
Why CATO?
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