((4-Methoxyphenyl)sulfonyl)-L-alanine CAS 59724-73-1
| CAS No. | 59724-73-1 |
| Molecular Formula | C10H13NO5S |
| Molecular Weight | 259.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, ((4-Methoxyphenyl)sulfonyl)-L-alanine (C10H13NO5S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 259.28 g/mol, it falls into the medium-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).
((4-Methoxyphenyl)sulfonyl)-L-alanine (CAS 59724-73-1), molecular formula C10H13NO5S and molecular weight 259.28 g/mol, is a CATO reference standard with documented purity and traceability.
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-Methoxyphenyl)sulfonyl)-L-alanine 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 | C10H13NO5S |
| Molecular Weight | 259.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- N-((4-methoxyphenyl)sulfonyl)-N-methylglycine (CAS 195052-25-6)
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- N-(2-methoxyphenyl)-N-(methylsulfonyl)glycine (CAS 432011-17-1)
- N-(3-methoxyphenyl)-N-(methylsulfonyl)glycine (CAS 363589-80-4)
- 3-(3-Methoxyphenyl)-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidine-7-thione (CAS 1082437-20-4)
- 3-(4-Methoxyphenyl)-3h-[1,2,3]triazolo[4,5-d]pyrimidine-7-thiol (CAS 17466-07-8)
- 5-(4-Methoxyphenyl)-2-(2-oxopropyl)-1,2,4-triazin-3(2H)-one (CAS 113912-98-4)
Recommended Standards
- (2E)-1-(4-Nitrophenyl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 6028-92-8)
- methyl 2-(5-methoxy-2-sulfamoylphenyl)acetate (CAS 1909309-31-4)
- (E)-2-(((3-fluoro-4-methylphenyl)imino)methyl)-6-methoxyphenol (CAS 303758-88-5)
- 5-(5-Hydroxybenzo[b]thiophen-2-yl)-1H-pyrrole-2-carboxylic acid (CAS 1897826-70-8)
- 1-Ethyl-N5,3-dimethyl-1H-pyrazole-4,5-diamine (CAS 184173-41-9)
- 4-Ethoxybenzo[d]oxazole-2-sulfonyl chloride (CAS 1807095-67-5)
- Tert-butyl (R)-(4-(1-amino-2-hydroxyethyl)phenyl)carbamate (CAS 1213660-33-3)
- 2-Bromo-N-(2,4-difluorophenyl)acetamide (CAS 149053-57-6)
- 6-amino-5-chloronaphthalen-2-ol (CAS 702640-87-7)
- 1-Allylcycloheptane-1-carboxylic acid (CAS 1509183-36-1)
- 3-Amino-4-methyl-n-(3-methylphenyl)benzene-1-sulfonamide (CAS 571162-74-8)
- Torasemide Impurity 25 (CAS CATO-C4X-183625)
- N-(1-benzyl-1H-benzo[d]imidazol-2-yl)-2,3-dichlorobenzenesulfonamide (CAS 400085-46-3)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
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