Ethyl 2-(benzylthio)acetate CAS 2899-67-4
| CAS No. | 2899-67-4 |
| Molecular Formula | C11H14O2S |
| Molecular Weight | 210.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H14O2S, Ethyl 2-(benzylthio)acetate contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 210.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Ethyl 2-(benzylthio)acetate (CAS 2899-67-4), molecular formula C11H14O2S and molecular weight 210.29 g/mol, is a CATO reference standard with documented purity and traceability.
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), Ethyl 2-(benzylthio)acetate 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 | C11H14O2S |
| Molecular Weight | 210.29 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 2-(Benzylthio)-2-methylpropanoic acid (CAS 36038-77-4)
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- Methyl 3-(benzylthio)propanoate (CAS 5331-36-2)
- 2-(Benzylthio)propanehydrazide (CAS 1002865-38-4)
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- 5-(Benzylthio)pentan-2-one (CAS 115578-59-1)
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Recommended Standards
- di-sec-butyl sulfate (CAS 63231-73-2)
- Ethyl 4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate (CAS 96986-78-6)
- Diisobutyl sulfate (CAS 23304-40-7)
- Ethyl 5-(2-methylallyl)thiophene-2-carboxylate (CAS 951886-17-2)
- 4-Phenyl-5-(trimethylsilyl)-1H-pyrazole-3-carbonitrile (CAS 89864-91-5)
- 4-Chloro-6-[(4-methylphenyl)sulfanyl]-3-phenylpyridazine (CAS 477872-27-8)
- 4-([(9H-fluoren-9-ylmethoxy)carbonyl]amino)pentanoic acid (CAS 1343035-80-2)
- 3,4-Dihydroxythiophene-2,5-dicarboxylic Acid Diethyl Ester (CAS 1822-66-8)
- 2-[3,5-bis(trifluoromethyl)phenyl]morpholine (CAS 742645-07-4)
- 2-(Aminomethyl)-5-cyclopropoxy-N-methylpyridin-4-amine (CAS 1243406-36-1)
- ((Tetrahydro-2h-thiopyran-4-yl)methyl)hydrazine (CAS 1221504-15-9)
- 5-Chloro-1-isopropyl-1H-indole (CAS 820210-26-2)
- 2-Chloro-5-nitro-N-(4-pyridyl)benzamide (CAS 313516-66-4)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
Why CATO?
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