3-[N-Methyl4-(propan-2-yl)benzenesulfonamido]thiophene-2-carboxylic acid CAS 1707562-51-3
| CAS No. | 1707562-51-3 |
| Molecular Formula | C15H17NO4S2 |
| Molecular Weight | 339.43 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-Methyl4-(propan-2-yl)benzenesulfonamido]thiophene-2-carboxylic acid.
3-[N-Methyl4-(propan-2-yl)benzenesulfonamido]thiophene-2-carboxylic acid (CAS 1707562-51-3) is a high-purity analytical reference standard with the molecular formula C15H17NO4S2 and a molecular weight of 339.43 g/mol.
Structurally, 3-[N-Methyl4-(propan-2-yl)benzenesulfonamido]thiophene-2-carboxylic acid (C15H17NO4S2) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 339.43 g/mol, it falls into the moderately-high-molecular-weight range. 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 3-[N-Methyl4-(propan-2-yl)benzenesulfonamido]thiophene-2-carboxylic 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 | C15H17NO4S2 |
| Molecular Weight | 339.43 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Recommended Standards
- mPEG7-amine (CAS 170572-38-0)
- Methyl 3-[(3,4-dimethylphenyl)(methyl)sulfamoyl]thiophene-2-carboxylate (CAS 1707737-25-4)
- 2,6-Bis(4-methoxyphenyl)-3,5-dimethylpiperidin-4-one (CAS 151454-11-4)
- N-(8-azabicyclo[3.2.1]Octan-3-yl)-1-isopropyl-2-oxo-1,2-dihydroquinoline-3-carboxamide (CAS 174486-91-0)
- 4-Ethoxy-2-isopropyl-5-morpholinopyridazin-3(2H)-one (CAS 51659-92-8)
- Ethyl 4-cyclohexylbut-2-enoate (CAS 105198-39-8)
- 4-(4-(3-Oxobutyl)phenoxy)benzonitrile (CAS 189120-04-5)
- N-(pyrimidin-5-ylmethyl)acetamide (CAS 1588441-38-6)
- 1-[(1-aminopropan-2-yl)oxy]-3-bromobenzene (CAS 886763-32-2)
- Benzyl 2-(4-hydroxyphenyl)-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate (CAS 1384264-40-7)
- 2,6-Bis(4-bromophenyl)-4-phenylpyridine (CAS 74918-94-8)
- D,L-α-Hydroxy Myristic Acid (CAS 2507-55-3)
- Benzyl (2-((S)-2-amino-3-methylbutanamido)cyclohexyl)carbamate (CAS 1354029-04-1)
- Neuropeptide Y (porcine) trifluoroacetate salt (CAS 83589-17-7)
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