n-(2-Fluorophenyl)-N-tosylglycine CAS 358393-50-7
| CAS No. | 358393-50-7 |
| Molecular Formula | C15H14FNO4S |
| Molecular Weight | 323.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
n-(2-Fluorophenyl)-N-tosylglycine (CAS 358393-50-7), molecular formula C15H14FNO4S and molecular weight 323.34 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, n-(2-Fluorophenyl)-N-tosylglycine (C15H14FNO4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 323.34 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures n-(2-Fluorophenyl)-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.
Physical & Chemical Properties
| Molecular Formula | C15H14FNO4S |
| Molecular Weight | 323.34 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related n Standards
- 4-{[(2-Fluorophenyl)(methylsulfonyl)amino]methyl}benzoic acid (CAS 1858251-51-0)
- ((4-Fluorophenyl)sulfonyl)phenylalanine (CAS 40279-96-7)
- 2,2-Bis(4-fluorophenyl)-2-phenylacetamide (CAS 289656-45-7)
- Ethyl 4-((4-fluorophenyl)sulfonamido)benzoate (CAS 349402-78-4)
- N-(3-Fluorophenyl)-3,4-dihydro-2H-benzo[b][1,4]dioxepine-7-sulfonamide (CAS 942006-95-3)
- N-(4-fluorophenyl)-N-tosylglycine (CAS 333456-97-6)
- 4-(5-(3-Fluorophenyl)-1,2,4-oxadiazol-3-yl)-1-phenylpyrrolidin-2-one (CAS 1171678-38-8)
- 4-(5-(2-Fluorophenyl)-1,2,4-oxadiazol-3-yl)-1-phenylpyrrolidin-2-one (CAS 1171762-43-8)
Recommended Standards
- N-(2,5-dimethoxyphenyl)-3-hydroxy-2-naphthamide (CAS 92-73-9)
- N-(3-Acetylphenyl)-3-methyl-1-oxoisochromane-3-carboxamide (CAS 868213-11-0)
- N-(2,4-difluorophenyl)-2,2-diphenylacetamide (CAS 310457-20-6)
- N-((4aR,6S,7R,8R,8aS)-8-hydroxy-6-methoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-yl)acetamide (CAS 6619-04-1)
- Ethyl 7-methyl-2,4-dioxo-3-phenyl-1-(4-(4-phenylpiperazin-1-yl)butyl)-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-5-carboxylate (CAS 160031-36-7)
- Norarmepavine (CAS 3195-01-5)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-methoxyphenyl)acetic acid (CAS 1260593-18-7)
- 2-Mercapto-4-(thiophen-2-yl)-6-(trifluoromethyl)nicotinonitrile (CAS 329056-11-3)
- (4S)-6,8-dimethyl-3,4-dihydro-2h-1-benzopyran-4-ol (CAS 1567986-85-9)
- 2,2,2-Trifluoro-N-(pyridin-2-ylmethyl)acetamide (CAS 401575-24-4)
- Methyl 7-(6-methoxypyridin-2-yl)-2-(methylsulfinyl)thieno[3,2-d]pyrimidine-6-carboxylate (CAS 1462949-96-7)
- 3-Methyl-5-(2-nitrophenyl)-1,2-oxazole (CAS 126633-04-3)
- (4AR,6S,7R,8R,8aR)-8-(benzyloxy)-6-methoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-ol (CAS 14419-69-3)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
Why CATO?
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