2-(tert-Butylsulfonyl)-2-{2-[4-(trifluoromethyl)phenyl]hydrazono}acetonitrile CAS 338976-14-0
| CAS No. | 338976-14-0 |
| Molecular Formula | C13H14F3N3O2S |
| Molecular Weight | 333.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 333.33 g/mol gives 2-(tert-Butylsulfonyl)-2-{2-[4-(trifluoromethyl)phenyl]hydrazono}acetonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(tert-Butylsulfonyl)-2-{2-[4-(trifluoromethyl)phenyl]hydrazono}acetonitrile (CAS 338976-14-0) is a high-purity analytical reference standard with the molecular formula C13H14F3N3O2S and a molecular weight of 333.33 g/mol.
2-(tert-Butylsulfonyl)-2-{2-[4-(trifluoromethyl)phenyl]hydrazono}acetonitrile (C13H14F3N3O2S) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 2-(tert-Butylsulfonyl)-2-{2-[4-(trifluoromethyl)phenyl]hydrazono}acetonitrile 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 | C13H14F3N3O2S |
| Molecular Weight | 333.33 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) | 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
- 2-(tert-Butylsulfonyl)-2-[2-(3,4-dichlorophenyl)hydrazono]acetonitrile (CAS 241127-24-2)
- 6-(tert-Butylsulfonyl)-3-(2-pyridinyl)pyrazolo[1,5-a]pyrimidin-7-ylamine (CAS 685108-13-8)
- ((Butylsulfonyl)methyl)diphenylphosphine oxide (CAS 59625-06-8)
- 6-(Tert-butylsulfonyl)-3-(thiophen-2-yl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 866132-19-6)
- 6-(Tert-butylsulfonyl)-3-(thiophen-3-yl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 685108-07-0)
- 2-(Butylsulfonyl)-6-(cyclohexylmethoxy)pyrimidin-4-amine (CAS 651733-96-9)
- 1-(Butylsulfonyl)-4-(((4-fluorobenzyl)oxy)methyl)piperidine (CAS 1396792-27-0)
- 4-{2-[(tert-Butylsulfonyl)(cyano)methylene]hydrazino}benzenesulfonamide (CAS 241127-25-3)
Recommended Standards
- 2-(4-(4-Fluorobenzoyl)phenyl)-2-(4-fluorophenyl)acetonitrile (CAS 339115-12-7)
- 3-(2,4-Difluorophenyl)-1-[4-(morpholin-4-yl)phenyl]urea (CAS 866156-01-6)
- 1-[2,6-difluoro-4-[2-(4-piperidyl)ethynyl]phenyl]hexahydropyrimidine-2,4-dione (CAS 2633725-40-1)
- 3-(Difluoromethyl)-2-(2,3,4-trimethoxyphenyl)-1H-indole (CAS 2149597-56-6)
- tert-Butyl 4-(4-fluoro-2- (CAS 1004304-09-9)
- 4-Amino-N-(2,5-dimethoxyphenyl)benzamide (CAS 537658-81-4)
- N-(5-(tert-butyl)isoxazol-3(2H)-ylidene)-2-chloroacetamide (CAS 55809-27-3)
- [1-Allyl-1-(3,5-dimethylphenyl)but-3-en-1-yl]amine (CAS 1228553-02-3)
- Methyl 3-amino-2-bromo-5-fluorobenzoate (CAS 1342063-52-8)
- 4-(2-Chloro-ethyl)-piperazine-1-carboxylic acidamide (CAS 705944-29-2)
- n-Cyclohexyl-[1,2,4]triazolo[4,3-a]pyrazin-8-amine (CAS 1341663-06-6)
- (4-Chloro-3-fluorophenyl)(4-(piperidin-1-ylmethyl)phenyl)methanone (CAS 898775-20-7)
- 8,8-Dimethyl-3-oxa-1-azaspiro[4.5]dec-1-en-2-amine (CAS 1495675-43-8)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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