2-((Methylthio)((4-morpholinophenyl)amino)methylene)malononitrile CAS 824397-59-3
| CAS No. | 824397-59-3 |
| Molecular Formula | C15H16N4OS |
| Molecular Weight | 300.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-((Methylthio)((4-morpholinophenyl)amino)methylene)malononitrile (CAS 824397-59-3), molecular formula C15H16N4OS and molecular weight 300.38 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H16N4OS, 2-((Methylthio)((4-morpholinophenyl)amino)methylene)malononitrile 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 300.38 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 2-((Methylthio)((4-morpholinophenyl)amino)methylene)malononitrile 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 | C15H16N4OS |
| Molecular Weight | 300.38 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
- 2-Methyl-3-(methylthio)-4-(o-tolyl)-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine-1,6(5H)-dione (CAS 1269528-82-6)
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- 2-Methyl-3-(methylthio)-4-(m-tolyl)-3,5-dihydro-1H-pyrrolo[3,4-c]pyridine-1,6(2H)-dione (CAS 1269533-28-9)
- N1-(3-(Methylthio)phenyl)-N2-(p-tolyl)oxalamide (CAS 941921-46-6)
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Recommended Standards
- 2-((2-Phenyl-5,6,7,8-tetrahydroquinazolin-4-yl)thio)acetic acid (CAS 632289-45-3)
- 2-(Benzylamino)-N-(4-methoxyphenyl)-2-thioxoacetamide (CAS 298217-89-7)
- 2-((2-(2-Methoxyphenoxy)ethyl)thio)-1H-benzo[d]imidazole (CAS 319489-19-5)
- 2-(Furan-2-yl)-5-{[(2,4,6-trimethylphenyl)methyl]sulfanyl}-1,3,4-oxadiazole (CAS 477846-89-2)
- 2,4-dichloro-7-methyl-pyrido[2,3-d]pyrimidine (CAS 92350-63-5)
- 6-(2-Ethoxyphenyl)-3-methylimidazo[2,1-b]thiazole-5-carbaldehyde (CAS 891653-89-7)
- TAPSO (sodium) (CAS 105140-25-8)
- (R)-2-amino-2-(2-(methylthio)phenyl)ethan-1-ol (CAS 1212933-22-6)
- Ethyl 2-fluoro-5-methylnicotinate (CAS 1227508-41-9)
- tert-Butyl (2,5-difluoropyridin-4-yl)carbamate (CAS 1803125-70-3)
- (2-Bromo-4-chloro-6-formylphenoxy)acetic acid (CAS 590395-61-2)
- Amisulpride Impurity 40 (CAS CATO-C4X-104540)
- Rivaroxaban Impurity 110 (CAS CATO-C4X-1090110)
- β-Bag Cell Peptide (Aplysia californica) (CAS 109024-47-7)
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