(S)-2-((Methylsulfonyl)oxy)propanoic acid CAS 66423-08-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66423-08-3 |
| Molecular Formula | C4H8O5S |
| Molecular Weight | 168.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-2-((Methylsulfonyl)oxy)propanoic acid (CAS 66423-08-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H8O5S. Molecular weight: 168.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H8O5S |
| Molecular Weight | 168.17 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.) | 1975 |
| Sulfur Atoms | 1 |
Related S Standards
- (R)-2-((methylsulfonyl)oxy)propanoic acid (CAS 136622-16-7)
- 2-((Methylsulfonyl)oxy)propanoic acid (CAS 70000-65-6)
- (Methylsulfonyl)alanine (CAS 88547-35-7)
- 2-Methyl-2-(methylsulfonyl)propanoic acid (CAS 25841-43-4)
- Methyl 3-(methylsulfonyl)propanoate (CAS 89211-37-0)
- 2-((Methylsulfonyl)thio)acetic acid (CAS 13700-15-7)
- 1-Methyl-3-(methylsulfonyl)benzene (CAS 10355-06-3)
- 5-(Methylsulfonyl)pentan-2-amine (CAS 1183249-61-7)
Recommended Standards
- (4-Fluorophenyl)acetic acid hydrazide (CAS 34547-28-9)
- (Z)-2-(3-Fluorophenyl)-N'-hydroxyethanimidamide (CAS 925252-32-0)
- (3-Fluoro-4-methylphenyl)urea (CAS 953736-14-6)
- 4-{[(4-methyl-1,3-thiazol-2-yl)thio]methyl}benzoic acid (CAS 743452-52-0)
- ethyl 6-chloro-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1429171-52-7)
- 7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile (CAS 454685-88-2)
- 2-(5-Fluoro-1h-1,3-benzodiazol-2-yl)-6-methylphenol (CAS 1184714-92-8)
- 3,3-Dimethylcyclohexane-1-carbonitrile (CAS 212382-64-4)
- (5-Amino-1-(4-fluorophenyl)-1H-pyrazol-4-yl)(2-chlorophenyl)methanone (CAS 618091-42-2)
- Semaglutide impurity 214 (CAS CATO-C4X-2226214)
Why CATO?
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