N-(2,5-dimethylphenyl)-N-tosylglycine CAS 333320-52-8
| CAS No. | 333320-52-8 |
| Molecular Formula | C17H19NO4S |
| Molecular Weight | 333.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures N-(2,5-dimethylphenyl)-N-tosylglycine 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.
CATO supplies N-(2,5-dimethylphenyl)-N-tosylglycine (CAS 333320-52-8), a certified reference material (molecular formula C17H19NO4S, MW 333.40 g/mol) for analytical method development and quality control.
N-(2,5-dimethylphenyl)-N-tosylglycine (C17H19NO4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C17H19NO4S |
| Molecular Weight | 333.40 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.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- 4-{[(3,5-Dimethylphenyl)(methylsulfonyl)amino]methyl}benzoic acid (CAS 1092022-18-8)
- 4-((N-(2,5-dimethylphenyl)methylsulfonamido)methyl)benzoic acid (CAS 1207326-87-1)
- 4-((N-(2,6-dimethylphenyl)methylsulfonamido)methyl)benzoic acid (CAS 1207326-93-9)
- ((2,5-Dimethylphenyl)sulfonyl)-L-phenylalanine (CAS 178380-03-5)
- 4-{[(3,4-Dimethylphenyl)(methylsulfonyl)amino]methyl}benzoic acid (CAS 359020-78-3)
- N-(2,3-Dimethylphenyl)-N-[(4-methylphenyl)sulfonyl]glycine (CAS 535966-63-3)
- N-(2,4-Dimethylphenyl)-3,4-dihydro-2H-benzo[b][1,4]dioxepine-7-sulfonamide (CAS 942007-01-4)
- N-(2,4-dimethylphenyl)-N-tosylglycine (CAS 401605-12-7)
Recommended Standards
- N-(2,5-Dimethylphenyl)-3,4-dihydro-2H-benzo[b][1,4]dioxepine-7-sulfonamide (CAS 941053-21-0)
- N-(2-Ethylphenyl)-N-[(4-methylphenyl)sulfonyl]glycine (CAS 335416-47-2)
- N-(3,5-Dimethylphenyl)-N-[(4-methylphenyl)sulfonyl]glycine (CAS 592471-16-4)
- N-(3-Methoxyphenyl)-4-(phenylsulfonyl)butanamide (CAS 922908-58-5)
- trans-4-Amino-4-methylcyclohexanol (CAS 1408074-74-7)
- 2-[Difluoro-(3,4,5-trifluorophenoxy)Methyl]-5-(4-ethylphenyl)-1,3-difluoro-benzene (CAS 303186-19-8)
- N-((5-(Benzofuran-2-yl)isoxazol-3-yl)methyl)cyclopropanecarboxamide (CAS 1105205-53-5)
- Plerixafor Impurity 34 (CAS CATO-C4X-113334)
- 8-Amino-6-methoxyquinolin-5-ol (CAS 67472-57-5)
- 2-((Furan-2-ylmethyl)thio)-N-(5-methylisoxazol-3-yl)acetamide (CAS 403836-45-3)
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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