2-(tert-Butylsulfonyl)-2-[2-(2-fluorophenyl)hydrazono]acetonitrile CAS 241127-16-2
| CAS No. | 241127-16-2 |
| Molecular Formula | C12H14FN3O2S |
| Molecular Weight | 283.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(tert-Butylsulfonyl)-2-[2-(2-fluorophenyl)hydrazono]acetonitrile is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(tert-Butylsulfonyl)-2-[2-(2-fluorophenyl)hydrazono]acetonitrile (CAS 241127-16-2), molecular formula C12H14FN3O2S and molecular weight 283.32 g/mol, is a CATO reference standard with documented purity and traceability.
2-(tert-Butylsulfonyl)-2-[2-(2-fluorophenyl)hydrazono]acetonitrile (C12H14FN3O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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.
As a certified reference material (CRM), 2-(tert-Butylsulfonyl)-2-[2-(2-fluorophenyl)hydrazono]acetonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H14FN3O2S |
| Molecular Weight | 283.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related tert Standards
- 6-(tert-Butylsulfonyl)-4-chloroquinoline (CAS 1346549-11-8)
- 5-(tert-Butylsulfonyl)-2-(pyrrolidin-1-yl)pyrimidin-4-amine (CAS 175202-10-5)
- (S)-1-(Butylsulfonyl)-5-phenylpyrrolidin-3-one (CAS 1429230-22-7)
- 2-(tert-Butylsulfonyl)-2-[2-(3-methylphenyl)hydrazono]acetonitrile (CAS 241127-21-9)
- 6-(Butylsulfonyl)-4-methylquinolin-2(1H)-one (CAS 1207858-40-9)
- 4-(2-(Butylsulfonyl)phenyl)-1H-pyrrole-3-carbonitrile (CAS 87388-37-2)
- 4-{2-[(tert-Butylsulfonyl)(cyano)methylene]hydrazino}benzenecarbonitrile (CAS 241127-14-0)
- 5-(tert-Butylsulfonyl)-2-(pyridin-4-yl)pyrimidin-4-amine (CAS 175202-18-3)
Recommended Standards
- 2-(Tert-butyl) 3-ethyl (1R,3S,5S)-5-formyl-2-azabicyclo[3.1.0]Hexane-2,3-dicarboxylate (CAS 2243490-61-9)
- 2-(Thiophene-2-sulfonamido)benzoic acid (CAS 82068-33-5)
- 2-(Tert-butyl) 3-ethyl (1R,3R,4R)-5-oxo-2-azabicyclo[2.2.1]Heptane-2,3-dicarboxylate (CAS 2227197-36-4)
- 2,3,5,6,8,9,11,12-Octahydrobenzo[b][1,4,7,10,13]pentaoxacyclopentadecin-15-amine (CAS 60835-71-4)
- 5-Bromo-4,6-difluoropyrimidine (CAS 946681-88-5)
- tert-Butyl 4-iodo-1H-indazole-1-carboxylate (CAS 1337882-32-2)
- 21302-43-2 5-Amino-8-hydroxyquinoline dihydrochloride 5-Amino-8-quinolinol dihydrochloride 5-aminoquinolin-8-ol dihydrochloride (CAS 21302-43-2)
- ethyl 7-(3-aminophenyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate,HCl (CAS 1185449-65-3)
- 1-(3-chloropyridin-2-yl)-4-(trifluoromethyl)-1H-pyrrole-3-carboxylic acid (CAS 1708455-97-3)
- 2-(1H-Pyrrole-2-carbothioamido)benzamide (CAS 89812-77-1)
- 2-(Naphthalen-1-yl)ethanesulfonyl chloride (CAS 104296-63-1)
- Hydroxy Pioglitazone M-IV (CAS 146062-44-4)
- (1S,3R,4R)-2-azabicyclo[2.2.1]heptane-3-carboxylic acid (CAS 171754-03-3)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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