2-Cyanobutan-2-yl benzodithioate CAS 220182-83-2
| CAS No. | 220182-83-2 |
| Molecular Formula | C12H13NS2 |
| Molecular Weight | 235.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 2-Cyanobutan-2-yl benzodithioate (CAS 220182-83-2), a certified reference material (molecular formula C12H13NS2, MW 235.37 g/mol) for analytical method development and quality control.
2-Cyanobutan-2-yl benzodithioate (C12H13NS2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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.
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 | C12H13NS2 |
| Molecular Weight | 235.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Cyanobutan Standards
- 3-(((1-Cyanobutan-2-yl)amino)methyl)benzamide (CAS 1272919-32-0)
- 2-Cyanobutan-2-yl 3,5-dimethyl-1H-pyrazole-1-carbodithioate (CAS 1883264-36-5)
- 2-Cyanobutan-2-yl 4-chloro-3,5-dimethyl-1H-pyrazole-1-carbodithioate (CAS 2052159-02-9)
- (R)-1-Cyanobutan-2-yl ((S)-1-(3-(3-(3-methoxy-4-(oxazol-5-yl)phenyl)ureido)phenyl)ethyl)carbamate (CAS 297730-17-7)
Recommended Standards
- 2,6-Diethyl-N-(2-propoxyethyl)aniline (CAS 61874-13-3)
- 3,5-Di-tert-butyl-2-methoxyaniline (CAS 893397-17-6)
- 2-(4,6-Di-tert-butylpyrimidin-2-yl)ethan-1-amine (CAS 944905-04-8)
- 4-((Dimethylamino)methyl)-2,6-diisopropylphenol (CAS 4918-95-0)
- 5-Bromo-N,N-diethylpyrimidine-2-carboxamide (CAS 911228-69-8)
- 2-(Aminomethyl)-3-bromo-4-(difluoromethyl)pyridine-5-acetonitrile (CAS 1806867-49-1)
- Methyl 4-azidobutanoate (CAS 87517-47-3)
- Icotrokinra Impurity 1 (CAS CATO-C4X-35201)
- 3-[(2-fluorophenyl)methoxy]benzaldehyde (CAS 423724-45-2)
- 4-Fluoro-2-methyl-1H-pyrrolo[2,3-b]pyridin-5-amine (CAS 1036963-09-3)
- N'-acetyl-4-methoxybenzohydrazide (CAS 54019-08-8)
- 2-(aminomethyl)-N-ethyl-N-methylaniline (CAS 1094800-77-7)
- n1-((1h-Imidazol-2-yl)methyl)-n3,n3-dimethylpropane-1,3-diamine (CAS 920478-78-0)
- Cholecystokinin Octapeptide (1-3) (desulfated) H-Asp-Tyr-Met-OH (CAS 121880-94-2)
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