4-Amino-N-(4-methoxyphenyl)benzenesulfonamide hydrochloride CAS 1047620-36-9
| CAS No. | 1047620-36-9 |
| Molecular Formula | C13H14N2O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-Amino-N-(4-methoxyphenyl)benzenesulfonamide hydrochloride (CAS 1047620-36-9) is a high-purity analytical reference standard with the molecular formula C13H14N2O3SHCl and a molecular weight of 314.78 g/mol.
Structurally, 4-Amino-N-(4-methoxyphenyl)benzenesulfonamide hydrochloride (C13H14N2O3SHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 314.78 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 4-Amino-N-(4-methoxyphenyl)benzenesulfonamide hydrochloride 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 | C13H14N2O3S HCl |
| Molecular Weight | 314.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- tert-Butyl (4-(2-aminoethyl)pyridin-2-yl)carbamate (CAS 190189-67-4)
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- Dimethyl pimelimidate dihydrochloride powder (CAS 58537-94-3)
- tert-Butyl (2S,4R)-2-(hydroxymethyl)-4-(trifluoromethyl)pyrrolidine-1-carboxylate (CAS 470482-43-0)
- 6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]oxazine-2-carbaldehyde (CAS 623565-59-3)
- 3-[1-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)ethenyl]dibenzothiophene (CAS 2559765-34-1)
- Semaglutide impurity 214 (CAS CATO-C4X-2226214)
Why CATO?
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