2-((Ethyl(methyl)(oxo)-lambda6-sulfanylidene)amino)acetonitrile CAS 1934871-40-5
| CAS No. | 1934871-40-5 |
| Molecular Formula | C5H10N2OS |
| Molecular Weight | 146.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-((Ethyl(methyl)(oxo)-lambda6-sulfanylidene)amino)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.
2-((Ethyl(methyl)(oxo)-lambda6-sulfanylidene)amino)acetonitrile (CAS 1934871-40-5), molecular formula C5H10N2OS and molecular weight 146.21 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-((Ethyl(methyl)(oxo)-lambda6-sulfanylidene)amino)acetonitrile (C5H10N2OS) is characterized by an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. 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.
Physical & Chemical Properties
| Molecular Formula | C5H10N2OS |
| Molecular Weight | 146.21 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) | 2.0 |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- (S)-1-(2-fluoroethyl)piperidin-3-amine (CAS 1932269-68-5)
- 3-(methylamino)thietane-3-carboxamide (CAS 1936307-33-3)
- 2-[(thietan-3-yl)amino]acetamide (CAS 1849352-54-0)
- (3R,4R)-3-fluoro-N,N-dimethylpiperidin-4-amine (CAS 2306244-78-8)
- 1,5-Diphenyl-1H-pyrazole-3-carbaldehyde (CAS 112009-28-6)
- 1-Methyl-3-(2-thienyl)-piperazine (CAS 85803-52-7)
- ((2R,3R)-4-(anthracen-9-yl)-3-(tert-butyl)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)di-tert-butylphosphine oxide (CAS 2545293-88-5)
- 2-(4-Fluoro-2-methoxyphenyl)-1,3-dioxolane (CAS 773096-56-3)
- Homopterocarpin (CAS 606-91-7)
- 2-(tert-Butyl)-3-cyclopropoxy-5-isopropylpyridine (CAS 1243389-49-2)
- 6-(4-Chlorophenyl)-2-[3-(trifluoromethyl)phenoxy]pyridine-3-carbonitrile (CAS 252059-11-3)
- 3-(Bromomethyl)nonane (CAS 25234-28-0)
- 5-(trifluoromethyl)pyridine-2,3-dicarboxylic acid (CAS 1202634-08-9)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
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