3,3-Bis(methylthio)-1-(pyridin-2-yl)prop-2-en-1-one CAS 78570-34-0
| CAS No. | 78570-34-0 |
| Molecular Formula | C10H11NOS2 |
| Molecular Weight | 225.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H11NOS2, 3,3-Bis(methylthio)-1-(pyridin-2-yl)prop-2-en-1-one contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 225.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3,3-Bis(methylthio)-1-(pyridin-2-yl)prop-2-en-1-one (CAS 78570-34-0) is a high-purity analytical reference standard with the molecular formula C10H11NOS2 and a molecular weight of 225.33 g/mol.
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), 3,3-Bis(methylthio)-1-(pyridin-2-yl)prop-2-en-1-one 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 | C10H11NOS2 |
| Molecular Weight | 225.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1979 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Bis Standards
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- 1-(2-(Methylthio)pyrimidin-4-yl)piperidin-3-ol (CAS 1261234-71-2)
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Recommended Standards
- 3,3-Bis(methylsulfanyl)-1-(pyridin-3-yl)prop-2-en-1-one (CAS 68192-56-3)
- 3,4-Dimethyl-N-(3-methylbenzyl)aniline (CAS 356530-46-6)
- 3-(tert-Butyl)-[1,1'-biphenyl]-4-amine (CAS 275795-17-0)
- 3,5-Dimethyl-5-(pyridin-2-yl)-1,3,4-thiadiazolidine-2-thione (CAS 74752-62-8)
- Hexafluoro-4-(trifluoromethyl)pent-2-enoic acid (CAS 239795-58-5)
- 3-(Difluoromethyl)-6-fluoro-5-hydroxypicolinonitrile (CAS 1805354-90-8)
- 2-Methyl-3-(pyrrolidin-2-ylmethoxy)pyrazine hydrochloride (CAS 1261234-03-0)
- 6-Methyl-1,2,3,4-tetrahydroacridine (CAS 26706-92-3)
- 2-Bromo-6-fluorobenzene-1-thiol (CAS 59594-64-8)
- (1-Amino-5-ethyl-1H-pyrrol-2-yl)(pyridin-3-yl)methanone (CAS 728008-80-8)
- Ethyl 5-cyano-6-{[(2,4-dichlorophenyl)methyl]sulfanyl}-2-phenylpyridine-3-carboxylate (CAS 306980-11-0)
- trans Resveratrol 3-Sulfate Sodium Salt (CAS 858127-11-4)
- 948-03-8 Methyl 1-hydroxy-2-naphthoate 2-Naphthalenecarboxylic acid, 1-hydroxy-, methyl ester EINECS 213-434-2 (CAS 948-03-8)
- Acetyl-Tau Peptide (273-284) amide trifluoroacetate salt (CAS 1684399-52-7)
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