(5E)-2-Mercapto-5-(2-methylbenzylidene)-1,3-thiazol-4(5H)-one 4430AE 50459-52-4 C11H9NOS2 CAS 50459-52-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 50459-52-4 |
| Molecular Formula | C11H9NOS2 |
| Molecular Weight | 235.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5E)-2-Mercapto-5-(2-methylbenzylidene)-1,3-thiazol-4(5H)-one 4430AE 50459-52-4 C11H9NOS2 (CAS 50459-52-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H9NOS2. Molecular weight: 235.33 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H9NOS2 |
| Molecular Weight | 235.33 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related E Standards
- (5E)-2-Mercapto-5-(3-methylbenzylidene)-1,3-thiazol-4(5H)-one 127378-26-1 3439AD C11H9NOS2 (CAS 127378-26-1)
- (5E)-2-Mercapto-5-(4-methylbenzylidene)-1,3-thiazol-4(5H)-one 0861AE 33992-80-2 C11H9NOS2 (CAS 33992-80-2)
- 1-(5-Mercapto-4-phenyl-4H-1,2,4-triazol-3-yl)propan-2-ol (CAS 447412-96-6)
- 1-Ethyl-2-mercapto-5,7-dimethylpyrido[2,3-d]-pyrimidin-4(1H)-one (CAS 937599-68-3)
- 2-Mercapto-N6-Isopentenyladenine (CAS 52172-12-0)
- N-(3-(5-Mercapto-1H-tetrazol-1-yl)phenyl)acetamide (CAS 14070-48-5)
- 3-Mercapto-6-(4-methoxyphenyl)-1,2,4-triazin-5-ol (CAS 27623-06-9)
- 2-Mercapto-N-[3-(trifluoromethyl)phenyl]acetamide (CAS 34282-26-3)
Recommended Standards
- Abemaciclib Impurity 175 (CAS CATO-C4X-2937175)
- N1-(3-morpholinopropyl)benzene-1,4-diamine (CAS 503629-23-0)
- Procainamide (CAS 51-06-9)
- 2-Phenylimidazo[1,2-a]pyridin-8-amine hydrobromide (CAS 185133-88-4)
- 5-(2-Aminoethyl)-1,3,4-thiadiazol-2-amine dihydrochloride (CAS 74784-47-7)
- 1-(3-Chlorobenzyl)-3-methyl-1h-pyrazol-5-amine (CAS 1006682-91-2)
- 2-(Bis(dimethylamino)methylene)malononitrile (CAS 31774-36-4)
- 3-(5-Methylpyrazine-2-carboxamido)propanoic acid (CAS 954254-22-9)
- 3-(((2-Methoxyethyl)amino)methyl)benzamide (CAS 1021037-25-1)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
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