(3-(N-cyclopropylsulfamoyl)-4-methylphenyl)boronic acid CAS 1704095-41-9
| CAS No. | 1704095-41-9 |
| Molecular Formula | C10H14BNO4S |
| Molecular Weight | 255.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (3-(N-cyclopropylsulfamoyl)-4-methylphenyl)boronic acid.
(3-(N-cyclopropylsulfamoyl)-4-methylphenyl)boronic acid (CAS 1704095-41-9) is a high-purity analytical reference standard with the molecular formula C10H14BNO4S and a molecular weight of 255.10 g/mol.
Structurally, (3-(N-cyclopropylsulfamoyl)-4-methylphenyl)boronic acid (C10H14BNO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 255.10 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H14BNO4S |
| Molecular Weight | 255.10 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.) | 1994 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- (4-(n-Cyclopropylsulfamoyl)-2-methylphenyl)boronic acid (CAS 1217501-49-9)
- 4-[(CYclopropylsulfamoyl)methyl]benzoic acid (CAS 1098374-00-5)
- MEthyl 3-(cyclopropylsulfamoyl)benzoate (CAS 1456057-17-2)
- 2-[4-(cyclopropylsulfamoyl)phenyl]acetic acid (CAS 521313-98-4)
- 5-(Cyclopropylsulfamoyl)-2-methylbenzoic acid (CAS 926199-08-8)
- 4-(N-cyclopropylsulfamoyl)-N-methylbenzamide (CAS 1197541-20-0)
- (4-(N-cyclopropylsulfamoyl)-3-fluorophenyl)boronic acid (CAS 1704096-55-8)
- (4-(N-cyclopropylsulfamoyl)-2-fluorophenyl)boronic acid (CAS 1704097-24-4)
Recommended Standards
- 2-chloro-6-(4-chlorophenoxy)-4-Pyridinamine (CAS 1639298-80-8)
- 2-(2,4-Dichlorophenoxy)pyridin-3-amine (CAS 175136-22-8)
- 2,4-Dichloro-6-(4-methoxyphenyl)pyrimidine (CAS 163263-91-0)
- 1-(4-(4,5-Dichloro-1H-imidazol-1-yl)phenyl)ethanone (CAS 175202-67-2)
- 4-{2-methanesulfonylthieno[3,2-d]pyrimidin-4-yl}morpholine (CAS 35267-60-8)
- (1R,3R)-3-methylcyclohexan-1-ol (CAS 7443-55-2)
- ethyl 3-amino-5-bromothieno[2,3-b]pyridine-2-carboxylate (CAS 1234616-31-9)
- 950183-48-9 Tetradecyltrihexylammonium bromide Trihexyltetradecylammonium bromide (CAS 950183-48-9)
- N,N'-((1,3,4-Oxadiazole-2,5-diyl)bis(4,1-phenylene))dibenzamide (CAS 92135-07-4)
- 4,8-Dichloro-2-ethylquinazoline (CAS 887592-05-4)
- 3,4-Difluoro-N-((3-methyl-1,2,4-oxadiazol-5-yl)methyl)benzamide (CAS 1234981-40-8)
- Rel-((1R,2S)-2-(trifluoromethyl)cyclohexyl)methanamine (CAS 1807888-04-5)
- 4-chloro-N-[2-(propan-2-yl)oxan-3-yl]pyrimidin-2-amine (CAS 1803571-57-4)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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