Methyl 5-(benzylsulfanyl)-1,3-thiazole-4-carboxylate CAS 89502-06-7
| CAS No. | 89502-06-7 |
| Molecular Formula | C12H11NO2S2 |
| Molecular Weight | 265.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies Methyl 5-(benzylsulfanyl)-1,3-thiazole-4-carboxylate (CAS 89502-06-7), a certified reference material (molecular formula C12H11NO2S2, MW 265.35 g/mol) for analytical method development and quality control.
Structurally, Methyl 5-(benzylsulfanyl)-1,3-thiazole-4-carboxylate (C12H11NO2S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 265.35 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), Methyl 5-(benzylsulfanyl)-1,3-thiazole-4-carboxylate 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 | C12H11NO2S2 |
| Molecular Weight | 265.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1982 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Methyl Standards
- 2-(Benzylsulfanyl)-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 541542-47-6)
- Methyl 5-(benzylsulfanyl)thiophene-2-carboxylate (CAS 1432681-58-7)
- 2-(benzylsulfanyl)-1-fluoro-3-nitrobenzene (CAS 1242618-47-8)
- 1-(Benzylsulfanyl)-2-fluoro-4-nitrobenzene (CAS 1242618-52-5)
- 6-(benzylsulfanyl)-2,3-dihydro-1H-indole-2,3-dione (CAS 1146290-06-3)
- 2-(Benzylsulfanyl)-2,3-dihydro-1h-isoindole-1,3-dione (CAS 14204-26-3)
- 2-(Benzylsulfanyl)-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 303145-11-1)
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Recommended Standards
- Methyl 4-methyl-3-phenyl-2-thioxo-2,3-dihydrothiazole-5-carboxylate (CAS 429623-36-9)
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- Ethyl 2-mercapto-4-phenyl-1,3-thiazole-5-carboxylate (CAS 99822-81-8)
- Mirtazapine (CAS 61337-67-5)
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- Ethyl 5-bromo-6-hydroxynicotinate (CAS 169773-94-8)
- 4-(Phenylethynyl)piperidine (CAS 654663-00-0)
- Sertraline Impurity 45 (CAS CATO-C4X-134445)
- 2-(2-Methoxypyridin-4-yl)ethan-1-ol (CAS 195819-22-8)
- (R)-2-((S)-1-((Benzyloxy)carbonyl)-5-oxopyrrolidine-2-carboxamido)-4-methylpentanoic acid (CAS 91418-47-2)
- 2-(Imidazolidin-2-ylidene)-1-(4-methoxyphenyl)ethanone, 97% (CAS 107195-10-8)
- 2-(4-Iodophenoxy)-4-methoxypyrimidine (CAS 894400-12-5)
- 1-(3-(2-Phenylquinolin-4-yl)-4-oxa-1,2-diazaspiro[4.5]dec-2-en-1-yl)ethanone (CAS 90074-71-8)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
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