2-Cyano-N-(4-methylthiazol-2-yl)acetamide CAS 31557-88-7
| CAS No. | 31557-88-7 |
| Molecular Formula | C7H7N3OS |
| Molecular Weight | 181.21 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-Cyano-N-(4-methylthiazol-2-yl)acetamide (CAS 31557-88-7), a certified reference material (molecular formula C7H7N3OS, MW 181.21 g/mol) for analytical method development and quality control.
The molecular framework of 2-Cyano-N-(4-methylthiazol-2-yl)acetamide (C7H7N3OS) is characterized by an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2-Cyano-N-(4-methylthiazol-2-yl)acetamide 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 | C7H7N3OS |
| Molecular Weight | 181.21 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Cyano Standards
- 2-Cyano-3-(2-thienyl)propanoic Acid (CAS 148674-60-6)
- 2-Cyano-N-[(1,3-thiazol-4-yl)methyl]acetamide (CAS 1495694-03-5)
- methyl 2-cyano-4-methylbenzoate (CAS 1213767-07-7)
- Methyl 1-cyano-4-methylcyclohexane-1-carboxylate, mixture of diastereomers (CAS 1467952-38-0)
- 1-Cyano-3,3-diethylcyclobutane-1-carboxylic acid (CAS 1488276-31-8)
- 4-Cyano-N,N-dimethylpiperidine-1-carboxamide (CAS 1495546-13-8)
- 1-Cyano-4-ethylcyclohexane-1-carboxylic acid (CAS 1503909-72-5)
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Recommended Standards
- 2,7-Dimethyl-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one (CAS 41914-67-4)
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- 2,6-Dimethylimidazo[2,1-b][1,3,4]thiadiazole-5-carbaldehyde (CAS 294179-25-2)
- 2-Fluoro-N-isopropylbenzamide (CAS 64141-89-5)
- 6,6-Difluorospiro[3.3]heptane-2-carboxamide (CAS 2454202-05-0)
- 4-chloro-2-(chloromethyl)-6-ethylpyrimidine (CAS 77457-72-8)
- 1-(1-Phenylethyl)urea (CAS 40589-84-2)
- 4-(3,5-Difluorophenyl)-3,5-dimethylisoxazole (CAS 1395283-74-5)
- N-Benzylidene-2,6-dichloropyrimidin-4-amine (CAS 920975-25-3)
- 2-(Methyl(2-nitrophenyl)amino)ethan-1-ol (CAS 106744-74-5)
- N-(Piperidin-1-yl)-3-(trifluoromethyl)-pyridin-2-amine 1557529-55-1 (CAS 1557529-55-1)
- (1-Methyl-3-(trifluoromethyl)-5-(3-(trifluoromethyl)phenoxy)-1H-pyrazol-4-yl)methanol (CAS 318469-40-8)
- (4-Bromo-2,5-dimethoxyphenyl)methanol (CAS 87050-61-1)
- Fibrinogen-Binding Peptide (CAS 137235-80-4)
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