3-((Trifluoromethyl)thio)pyrazine-2-carbaldehyde CAS 1206524-14-2
| CAS No. | 1206524-14-2 |
| Molecular Formula | C6H3F3N2OS |
| Molecular Weight | 208.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-((Trifluoromethyl)thio)pyrazine-2-carbaldehyde (C6H3F3N2OS) is characterized by an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
3-((Trifluoromethyl)thio)pyrazine-2-carbaldehyde (CAS 1206524-14-2), molecular formula C6H3F3N2OS and molecular weight 208.16 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-((Trifluoromethyl)thio)pyrazine-2-carbaldehyde 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 | C6H3F3N2OS |
| Molecular Weight | 208.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- 1-methyl-3-(trifluoromethyl)-1h-pyraZole-5-carbohydrazide (CAS 1001518-78-0)
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- 2-(3-Methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)acetic acid (CAS 1003320-00-0)
- 3-[3-(trifluoromethyl)-1h-pyrazol-1-yl]propanoic acid (CAS 1006319-37-4)
- 2-[3-(trifluoromethyl)-1h-pyrazol-1-yl]propanoic acid (CAS 1006328-54-6)
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- 1-Ethyl-5-(trifluoromethyl)-1h-pyrazole-4-carboxylic acid (CAS 1235439-80-1)
- alpha-(Trifluoromethyl)-1,3,5-trimethyl-1H-pyrazole-4-methanol (CAS 1250182-67-2)
Recommended Standards
- 5-fluoro-1-N-(2,2,2-trifluoroethyl)benzene-1,3-diamine (CAS 1184135-28-1)
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- (3,4-Difluorophenyl)(furan-2-yl)methanone (CAS 1156807-06-5)
- (R)-5-(1-amino-2,2,2-trifluoroethyl)-2-fluoroaniline (CAS 1212875-22-3)
- 3,6-Dichlorocinnolin-4-ol (CAS 872285-09-1)
- N-[(Pyridin-3-yl)methyl]-4H-3,1-benzothiazin-2-amine (CAS 320420-01-7)
- (4-((4-Fluorophenoxy)methyl)phenyl)methanamine (CAS 951906-30-2)
- (S)-6-Amino-2-hydroxyhexanoic acid (CAS 42491-84-9)
- 3-Amino-3-(5-chloro-2-fluorophenyl)propanoic acid (CAS 773118-68-6)
- Pantoprazole impurity 62 (CAS CATO-C4X-139962)
- CAS 2260670-22-0 (CAS 2260670-22-0)
- 3-(2,4-Dimethoxyphenyl)butanoic acid (CAS 96818-09-6)
- n-Methyl-3-sulfamoylbenzamide (CAS 90271-48-0)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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