Methyl 3-(benzylthio)propanoate CAS 5331-36-2
| CAS No. | 5331-36-2 |
| Molecular Formula | C11H14O2S |
| Molecular Weight | 210.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Methyl 3-(benzylthio)propanoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Methyl 3-(benzylthio)propanoate (CAS 5331-36-2), molecular formula C11H14O2S and molecular weight 210.29 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H14O2S, Methyl 3-(benzylthio)propanoate 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).
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.
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.) | 1958 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-(Benzylthio)-2-methylpropanoic acid (CAS 36038-77-4)
- 4-(Benzylthio)butanoic acid (CAS 3679-50-3)
- Ethyl 2-(benzylthio)acetate (CAS 2899-67-4)
- 2-(Benzylthio)propanehydrazide (CAS 1002865-38-4)
- 2-(Benzylthio)-4,5-dihydrothiazole (CAS 41834-62-2)
- 6-(Benzylthio)pyrimidin-4(3H)-one (CAS 6329-18-6)
- 5-(Benzylthio)pentan-2-one (CAS 115578-59-1)
- 2-(Benzylthio)pentan-3-one (CAS 117139-61-4)
Recommended Standards
- Methyl 2-((2,5-dimethylphenyl)thio)acetate (CAS 476321-36-5)
- Methyl 4-(phenylsulfanyl)butanoate (CAS 29193-71-3)
- Ethyl 5-(2-methylallyl)thiophene-2-carboxylate (CAS 951886-17-2)
- n1-(2-Fluorobenzyl)-n3,n3-dimethylpropane-1,3-diamine (CAS 247907-32-0)
- 40545-65-1 Pyrazole, 3-amino-4-(p-chlorophenyl)- 3-Amino-4(p-chlorophenyl)-pyrazole BRN 0641017 USAF EL-83 (CAS 40545-65-1)
- (2R,3R,5S)-2-(4-Amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-5-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 40725-89-1)
- (3-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(2,4-dichlorophenyl)methanone (CAS 898762-22-6)
- 7H-pyrrolo[2,3-c]pyridazin-4-amine (CAS 1269823-88-2)
- Azathioprine EP Impurity B Monohydrate (CAS 6112-76-1)
- 3-(3-ethyl-1,2,4-oxadiazol-5-yl)propanoic acid (CAS 947013-64-1)
- 4-Chlorodehydromethyltestosterone (CAS 2446-23-3)
- 3-((4-Iodo-1H-pyrazol-1-yl)methyl)benzonitrile (CAS 1484323-96-7)
- 4-Fluoro-3-(methanesulfonyl)phenylboronic acid (CAS 1268496-35-0)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com