2-Methyl-5-[(2-methylpiperidin-1-yl)sulfonyl]benzoic acid CAS 784171-98-8
| CAS No. | 784171-98-8 |
| Molecular Formula | C14H19NO4S |
| Molecular Weight | 297.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-5-[(2-methylpiperidin-1-yl)sulfonyl]benzoic acid (CAS 784171-98-8) is a high-purity analytical reference standard with the molecular formula C14H19NO4S and a molecular weight of 297.37 g/mol.
2-Methyl-5-[(2-methylpiperidin-1-yl)sulfonyl]benzoic acid (C14H19NO4S) 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 2-Methyl-5-[(2-methylpiperidin-1-yl)sulfonyl]benzoic 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 | C14H19NO4S |
| Molecular Weight | 297.37 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-Methyl-5-[(4-methylpiperidin-1-yl)sulfonyl]benzoic acid (CAS 637320-92-4)
- (4-Methyl-3-((4-methylpiperidin-1-yl)sulfonyl)phenyl)boronic acid (CAS 1704067-10-6)
- 2-(4-Methylpiperidin-1-yl)ethyl (4-chlorophenyl)carbamate (CAS 865074-35-7)
- n-(4-((2-Methylpiperidin-1-yl)sulfonyl)phenyl)acetamide (CAS 282104-66-9)
- N-(6-(4-Methylpiperidin-1-yl)pyrimidin-4-yl)benzamide (CAS 1706108-92-0)
- 2-Methyl-1-(2-(2-methylpiperidin-1-yl)-2-oxoethyl)-1H-indole-3-carbaldehyde (CAS 498560-54-6)
- 2-Methyl-1-(2-(4-methylpiperidin-1-yl)-2-oxoethyl)-1H-indole-3-carbaldehyde (CAS 433955-84-1)
- 6-((4-Methylpiperidin-1-yl)sulfonyl)-[1,2,4]triazolo[4,3-a]pyridin-3-ol (CAS 1291834-57-5)
Recommended Standards
- 2-Methoxy-N-phenylnaphthalene-1-sulfinamide (CAS 343375-07-5)
- 2-Fluoro-3-piperidinomethyl benzophenone (CAS 898793-32-3)
- 3-((2-Phenoxyethyl)thio)-4-phenyl-4H-1,2,4-triazole (CAS 870756-46-0)
- 2,4-dimethyl-3'-piperidinomethyl benzophenone (CAS 898793-14-1)
- Methyl 4-oxo-4,5-dihydrothieno[3,2-c]quinoline-2-carboxylate (CAS 1469294-49-2)
- 1,2-Dimethyl-4-(trimethoxymethyl)benzene (CAS 133473-82-2)
- 2-(2-((4-Chlorophenyl)thio)acetyl)-N-cyclohexylhydrazine-1-carboxamide (CAS 331459-74-6)
- Methyl 2-amino-3-chloro-5-methylbenzoate (CAS 1183076-29-0)
- 2-(1-Benzylpiperidin-4-yl)pyridine (CAS 138828-89-4)
- 3-Fluoro-5-iodothiophene-2-carboxylic acid (CAS 2166596-46-7)
- (E)-2-(difluoromethoxy)-3-methoxybenzaldehyde oxime (CAS 1245782-74-4)
- 3-(5-Amino-4-methyl-2-oxopyridin-1(2h)-yl)-2-methylpropanamide (CAS 1522640-88-5)
- 4-Methoxy-3-((perchlorophenoxy)methyl)benzaldehyde (CAS 329222-74-4)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
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