N-{2-[(4-Fluorobenzyl)sulfanyl]-2-methylpropyl}-3-nitro-2-pyridinamine CAS 339104-35-7
| CAS No. | 339104-35-7 |
| Molecular Formula | C16H18FN3O2S |
| Molecular Weight | 335.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-{2-[(4-Fluorobenzyl)sulfanyl]-2-methylpropyl}-3-nitro-2-pyridinamine.
N-{2-[(4-Fluorobenzyl)sulfanyl]-2-methylpropyl}-3-nitro-2-pyridinamine (CAS 339104-35-7), molecular formula C16H18FN3O2S and molecular weight 335.40 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-{2-[(4-Fluorobenzyl)sulfanyl]-2-methylpropyl}-3-nitro-2-pyridinamine (C16H18FN3O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H18FN3O2S |
| Molecular Weight | 335.40 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- 5-(1-(4-Fluorobenzyl)-1H-pyrazol-3-yl)-2-phenylthiazole (CAS 318255-97-9)
- N-(4-Fluorobenzyl)-2-(3-phenylpropoxy)aniline (CAS 1040687-69-1)
- 6-Benzyl-3-(2-fluorobenzyl)-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one (CAS 887215-16-9)
- [3-(4-Fluorobenzyl)-2,4-dioxo-1,3,8-triazaspiro[4.5]dec-8-yl]acetic acid (CAS 1021117-39-4)
- 2-((4-Fluorobenzyl)amino)-2-oxoethyl 2-(4-chlorophenyl)acetate (CAS 757208-57-4)
- 4-(4-(2-((3-Fluorobenzyl)amino)-2-oxoethyl)phenyl)pyridine 1-oxide (CAS 920017-46-5)
- N-(4-fluorobenzyl)-4-(2-methylbenzoyl)-1H-pyrrole-2-carboxamide (CAS 478249-39-7)
- 1-(2-((3-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)-2-(thiophen-2-yl)ethan-1-one (CAS 851865-36-6)
Recommended Standards
- N-(3,5-Dimethylphenyl)-3-(3-methylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483993-88-0)
- N1-(2,5-Dimethoxyphenyl)-N2-((1-methylpiperidin-4-yl)methyl)oxalamide (CAS 953223-70-6)
- N-(3,4-Dimethylphenyl)-3-(3-methylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483993-86-8)
- N-Cyclopropyl-2-(2-((3-fluorobenzyl)thio)-5-(hydroxymethyl)-1H-imidazol-1-yl)acetamide (CAS 921795-67-7)
- Chloro(1,5-cyclooctadiene)copper (CAS 36642-10-1)
- 9-Octadecenamide (CAS 3322-62-1)
- N-Benzylidene-4-(4,6-dichloropyrimidin-2-yl)aniline (CAS 89508-36-1)
- tert-Butyl (3-formylpyridin-2-yl)carbamate (CAS 116026-94-9)
- 5-(2-Benzylidenehydrazinyl)-4-chloro-2-phenylpyridazin-3(2H)-one (CAS 59026-57-2)
- 1-[(4-Methylphenyl)methoxy]-2-phenyl-1H-imidazo[4,5-b]pyridine (CAS 339009-96-0)
- Methyl 2-(2,6-dichlorophenyl)-4-oxo-4-phenylbutanoate (CAS 344281-12-5)
- Iobitridol Impurity 7 (CAS CATO-C4X-31787)
- 4-(4-(1H-tetrazol-1-yl)phenyl)thiazol-2-amine (CAS 889950-92-9)
- Mast Cell Degranulating Peptide HR-1 (CAS 80533-94-4)
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