[5-(methoxycarbonyl)-1-(4-methylbenzenesulfonyl)-1H-pyrrol-3-yl]boronic acid CAS 916177-00-9
| CAS No. | 916177-00-9 |
| Molecular Formula | C13H24BNO6S |
| Molecular Weight | 333.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures [5-(methoxycarbonyl)-1-(4-methylbenzenesulfonyl)-1H-pyrrol-3-yl]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.
[5-(methoxycarbonyl)-1-(4-methylbenzenesulfonyl)-1H-pyrrol-3-yl]boronic acid (CAS 916177-00-9), molecular formula C13H24BNO6S and molecular weight 333.21 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of [5-(methoxycarbonyl)-1-(4-methylbenzenesulfonyl)-1H-pyrrol-3-yl]boronic acid (C13H24BNO6S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C13H24BNO6S |
| Molecular Weight | 333.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related methoxycarbonyl Standards
- ethyl 1-(2-(methoxycarbonyl)-4-nitrophenyl)-5-methyl-1H-imidazole-4-carboxylate (CAS 1203852-75-8)
- 2-((2-(Methoxycarbonyl)phenyl)amino)-2-oxoethyl 3-methylthiophene-2-carboxylate (CAS 876536-10-6)
- 2-((2-(Methoxycarbonyl)phenyl)amino)-2-oxoethyl 5-methylthiophene-2-carboxylate (CAS 721913-39-9)
- 1-Benzyl-3-(5-methoxycarbonyl-2-furyl)indazole (CAS 170632-13-0)
- Ethyl 2-(4-(methoxycarbonyl)benzamido)thiazole-4-carboxylate (CAS 391876-97-4)
- Methyl 2-(2-(methoxycarbonyl)phenoxy)-5-nitrobenzoate (CAS 1269492-17-2)
- N-Methoxycarbonyl Normorphine (CAS 1261084-18-7)
- 4-(4-Methoxycarbonyl-phenoxy)-piperidine-1-carboxylic acid tert-butyl ester (CAS 281235-00-5)
Recommended Standards
- (S)-3-(1-Aminoethyl)-4,8-dichloro-2-phenylisoquinolin-1(2H)-one (CAS 2055766-86-2)
- 1-(3,4-Dichlorophenyl)-4-(2-methoxyphenyl)-3-methyl-1H-pyrazole (CAS 956705-28-5)
- (S)-[1-(3,5-Dichlorophenylcarbamoyl)-ethyl]-carbamic acid tert-butyl ester (CAS 945917-78-2)
- 1-(Phenylsulfonyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole (CAS 2377605-95-1)
- (2-Chloro-5-fluorophenyl)(cyclopentyl)methanone (CAS 1443343-11-0)
- Ethyl 5-phenylthiophene-2-carboxylate (CAS 19282-39-4)
- N-(4-Ethylphenyl)-2-methylquinazolin-4-amine (CAS 827031-13-0)
- 2-Bromo-2-cyclopentenone (CAS 10481-34-2)
- Citicoline Impurity 17 (CAS CATO-C4X-220317)
- 1-(4-Propoxyphenyl)propan-1-one (CAS 5736-87-8)
- 4-(1-Pyrrolidinyl)piperidine Dihydrochloride (CAS 4983-39-5)
- 2-Benzyl-1H-imidazole-5-carboxylic acid (CAS 102625-29-6)
- 3,4,5-Trifluorophenylacetyl chloride (CAS 849623-76-3)
- Fibrinogen-Binding Inhibitor Peptide (CAS 89105-94-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com