Methyl 3-(methylsulfonyl)propanoate CAS 89211-37-0
| CAS No. | 89211-37-0 |
| Molecular Formula | C5H10O4S |
| Molecular Weight | 166.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl 3-(methylsulfonyl)propanoate is closely related to a carbohydrate-derived structure, a sulfone group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Methyl 3-(methylsulfonyl)propanoate (CAS 89211-37-0), molecular formula C5H10O4S and molecular weight 166.20 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Methyl 3-(methylsulfonyl)propanoate (C5H10O4S) is characterized by a carbohydrate-derived structure, a sulfone group. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
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), Methyl 3-(methylsulfonyl)propanoate 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 | C5H10O4S |
| Molecular Weight | 166.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1982 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-Methyl-2-(methylsulfonyl)propanoic acid (CAS 25841-43-4)
- 5-(Methylsulfonyl)pentan-2-amine (CAS 1183249-61-7)
- 2-Methyl-4-(methylsulfonyl)butan-1-amine (CAS 1249650-97-2)
- (Methylsulfonyl)alanine (CAS 88547-35-7)
- 4-(Methylsulfonyl)butanimidamide (CAS 1339667-22-9)
- (R)-2-((methylsulfonyl)oxy)propanoic acid (CAS 136622-16-7)
- 3-Methyl-1-(methylsulfonyl)azetidin-3-amine (CAS 1483932-05-3)
- (S)-2-((Methylsulfonyl)oxy)propanoic acid (CAS 66423-08-3)
Recommended Standards
- Methyl 3-(methoxysulfinyl)propanoate (CAS 85939-98-6)
- Methyl 3-(thiophen-2-yl)propiolate (CAS 6824-26-6)
- Methyl 2-methanesulfonylpropanoate (CAS 73017-81-9)
- morpholine-4-sulfonamide (CAS 25999-04-6)
- 1-[2-Oxo-2-(1-pyrrolidinyl)ethyl]-1h-indole-3-carbaldehyde (CAS 347320-40-5)
- Neononanoic acid, ethenyl ester (CAS 54423-67-5)
- 3-Amino-N-butyl-4-(methylthio)benzamide (CAS 135240-87-8)
- 2,4-Dihydroxyfuro[3,4-d]pyrimidin-7(5H)-one (CAS 4156-75-6)
- 3-(1-(3-(1H-Imidazol-1-yl)propyl)-1H-indol-3-yl)-4-(phenylamino)-1H-pyrrole-2,5-dione (CAS 257879-35-9)
- 3-(2-Bromophenyl)-2,2-dimethylpropanoic acid (CAS 149080-24-0)
- FA-Gly-Phe-Leu-OH (CAS 390766-88-8)
- Furosemide Impurity 21 (CAS 30170-04-8)
- (R)-5-CF3-Pyox-iPr (CAS 2010973-00-7)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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