(3-(N,N-dimethylsulfamoyl)-4-methylphenyl)boronic acid CAS 1704067-08-2
| CAS No. | 1704067-08-2 |
| Molecular Formula | C9H14BNO4S |
| Molecular Weight | 243.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (3-(N,N-dimethylsulfamoyl)-4-methylphenyl)boronic acid (C9H14BNO4S) 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 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 243.09 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.
(3-(N,N-dimethylsulfamoyl)-4-methylphenyl)boronic acid (CAS 1704067-08-2), molecular formula C9H14BNO4S and molecular weight 243.09 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (3-(N,N-dimethylsulfamoyl)-4-methylphenyl)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 | C9H14BNO4S |
| Molecular Weight | 243.09 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- (1-(2,4-Dichlorophenyl)-1H-imidazol-4-yl)methanol (CAS 1694936-83-8)
- (3,5-Dimethyl-4-(N-methylsulfamoyl)phenyl)boronic acid (CAS 1704069-04-4)
- (1-(2,5-Dichlorophenyl)-1H-imidazol-4-yl)methanol (CAS 1694747-35-7)
- 2-(3,4-Dichlorophenyl)-5-methyl-2H-1,2,3-triazol-4-amine (CAS 1707371-52-5)
- 6-(Methylthio)-1-hexanamine (CAS 62580-22-7)
- 2-Methoxy-4-methylpentane-1-sulfonyl chloride (CAS 1780977-72-1)
- 2,2,3,3,4,4-hexadeuterioazetidine (CAS 1415638-24-2)
- 2-(5-(N-butylsulfamoyl)-2-hydroxy-1H-indol-3-yl)diazene-1-carbothioamide (CAS 1173395-78-2)
- (3-Acetylphenyl)(imino)(methyl)-l6-sulfanone (CAS 2644824-21-3)
- Fluoroglycofen-Ethyl (CAS 77501-90-7)
- 4-Chloro-5-fluoronicotinamide (CAS 1706432-64-5)
- tert-Butyl 3-[(pyrimidin-2-yl)amino]azetidine-1-carboxylate (CAS 1365969-81-8)
- Avanafil Impurity 49 (CAS CATO-C4X-111849)
- Tirzepatide Impurity 45 (CAS CATO-C4X-324045)
Why CATO?
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