4'-Formyl-3'-hydroxy-N,N-dimethyl-[1,1'-biphenyl]-3-sulfonamide CAS 1261925-90-9
| CAS No. | 1261925-90-9 |
| Molecular Formula | C15H15NO4S |
| Molecular Weight | 305.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H15NO4S, 4'-Formyl-3'-hydroxy-N,N-dimethyl-[1,1'-biphenyl]-3-sulfonamide contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 305.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 4'-Formyl-3'-hydroxy-N,N-dimethyl-[1,1'-biphenyl]-3-sulfonamide (CAS 1261925-90-9), a certified reference material (molecular formula C15H15NO4S, MW 305.35 g/mol) for analytical method development and quality control.
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 4'-Formyl-3'-hydroxy-N,N-dimethyl-[1,1'-biphenyl]-3-sulfonamide 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 | C15H15NO4S |
| Molecular Weight | 305.35 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-(4-(Pyrrolidin-1-ylsulfonyl)phenyl)pyrimidin-2-ol (CAS 1261924-26-8)
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- 3-Methyl-4-(N-methylphenylsulfonamido)benzoic acid (CAS 1269167-44-3)
- Methyl 2-(quinolin-2-ylmethylene)hydrazinecarbodithioate (CAS 26155-62-4)
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- 1-[(3-Cyclohexyl-1,2,4-oxadiazol-5-yl)methyl]pyrrolidin-2-one (CAS 1358889-39-0)
- 1-(5-methoxypyridin-3-yl)piperazine dihydrochloride (CAS 2044713-39-3)
- 3-Bromo-5-ethoxy-4-(1-naphthylmethoxy)benzaldehyde (CAS 426231-02-9)
- 2-(2-Bromophenyl)butanoic acid (CAS 312303-36-9)
- 4-Bromo-2,6-diethylphenol (CAS 63770-09-2)
- Vonoprazan Impurity 55 (CAS 2514957-29-8)
- Insulin Degludec Impurity 18 (CAS CATO-C4X-215718)
Why CATO?
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