2-(4-(Methylthio)benzylidene)malononitrile CAS 133550-04-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 133550-04-6 |
| Molecular Formula | C11H8N2S |
| Molecular Weight | 200.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-(Methylthio)benzylidene)malononitrile (CAS 133550-04-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H8N2S. Molecular weight: 200.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H8N2S |
| Molecular Weight | 200.26 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
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- 2,4-Bis(methylthio)pyrimidine-5-carbaldehyde (CAS 1372096-40-6)
- 139297-07-7 2-(Methylthio)-6,7-dihydrothieno[3,2-d]pyrimidin-4-ol 6758AA C7H8N2OS2 (CAS 139297-07-7)
- [2-(Methylthio)-6-oxo-1,6-dihydropyrimidin-4-yl]acetic acid (CAS 1170224-11-9)
- 2-((Methylthio)methyl)-6-oxo-1,6-dihydropyrimidine-4-carboxylic acid (CAS 1267578-70-0)
- Methyl 2-(methylthio)-6-oxo-1,6-dihydropyrimidine-5-carboxylate (CAS 33081-13-9)
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Recommended Standards
- ethyl 5-(propan-2-yl)-1,3,4-thiadiazole-2-carboxylate (CAS 1330754-00-1)
- Ethyl 5-(ethylamino)thiazole-4-carboxylate (CAS 1340118-05-9)
- Ethyl 5-propyl-1,3,4-thiadiazole-2-carboxylate (CAS 1330750-69-0)
- 3-{[(3,4-Dichlorophenyl)amino]carbonyl}bicyclo[2.2.1]hept-5-ene-2-carboxylic acid (CAS 199735-88-1)
- Methyl 2-(1,3-dioxoisoindolin-2-yl)acetate (CAS 23244-58-8)
- 2-Nitrobenzene-1-carboximidamide hydrochloride (CAS 64633-88-1)
- 2-(3-Oxo-3H-indol-2-yl)-N-phenylhydrazinecarbothioamide (CAS 70541-69-4)
- 5-Hydroxypyrazolo[1,5-a]pyridine-3-carboxylic acid (CAS 1491327-16-2)
- Oxeladin (CAS 468-61-1)
- Cycloaspeptide D (CAS 691363-62-9)
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