3-((2-(Dimethylamino)ethyl)thio)-5,6-dimethylpyrazin-2-amine CAS 780709-62-8
| CAS No. | 780709-62-8 |
| Molecular Formula | C10H18N4S |
| Molecular Weight | 226.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3-((2-(Dimethylamino)ethyl)thio)-5,6-dimethylpyrazin-2-amine (CAS 780709-62-8), molecular formula C10H18N4S and molecular weight 226.34 g/mol, is a CATO reference standard with documented purity and traceability.
3-((2-(Dimethylamino)ethyl)thio)-5,6-dimethylpyrazin-2-amine (C10H18N4S) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H18N4S |
| Molecular Weight | 226.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-Morpholino-N-(thiophen-2-ylmethyl)ethan-1-amine (CAS 775293-39-5)
- 3-((2-Methylfuran-3-yl)thio)heptan-4-one (CAS 61295-41-8)
- 2-Amino-4-methyl-5-pentylthiophene-3-carboxamide (CAS 68746-23-6)
- 3-Cyclohexyl-1-ethyl-2-thioxoimidazolidin-4-one (CAS 659734-00-6)
- (S)-2-Amino-3-phenyl-N-(pyridin-2-yl)propanamide (CAS 88932-73-4)
- 2-Fluoro-N-(3-phenyl-1,2,4-thiadiazol-5-yl)benzamide (CAS 690246-27-6)
- 1-Tert-butyl-5-(trifluoromethyl)-1h-pyrazole-4-carboxylic acid (CAS 142818-02-8)
- 3-(tert-Butyl)-1-(tetrahydro-2H-pyran-4-yl)-1-(thiophen-2-ylmethyl)urea (CAS 1797963-79-1)
- Ezetimibe Impurity 61 (CAS CATO-C4X-109861)
- 5-(2-Bromophenyl)-1H-pyrazol-3-amine (CAS 149246-80-0)
- 4-Butoxy-3-iodoaniline (CAS 1484654-79-6)
- (S)-4-(1-amino-2,2,2-trifluoroethyl)phenol (CAS 1187930-88-6)
- Vortioxetine Impurity 88 (CAS 103-19-5)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
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