L-Methionine Sulfone CAS 7314-32-1
Purity >95%In StockPharmaceutical Standards
| CAS No. | 7314-32-1 |
| Molecular Formula | C5H11NO4S |
| Molecular Weight | 181.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
L-Methionine Sulfone (CAS 7314-32-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H11NO4S. Molecular weight: 181.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H11NO4S |
| Molecular Weight | 181.21 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related L Standards
- DL-Methionine Sulfone (CAS 820-10-0)
- L-Methionine-(S)-sulfoximine (CAS 21752-32-9)
- L-Methionine [R,S]-Sulfoximine (CAS 15985-39-4)
- Methionine Impurity 1 (CAS 1509-92-8)
- D-Methionine Sulfoxide (CAS 21056-56-4)
- Methionine Impurity 22 (CAS 23631-84-7)
- Methionine EP Impurity A (CAS 3226-65-1)
- DL-Methionine D7 (CAS 331665-05-5)
Recommended Standards
- Xanomeline impurity 48 (CAS CATO-C4X-330148)
- H-D-Met(O2)-OH (CAS 41486-92-4)
- Dotinurad Impurity 258 (CAS CATO-C4X-2494258)
- Benzyl cyclopropyl(pyrrolidin-2-ylmethyl)carbamate (CAS 1353971-81-9)
- (±)-Aromadendrene (CAS 109119-91-7)
- 2-Amino-1-ethyl-1h-1,3-benzodiazole-5-carboxylic acid (CAS 1424269-13-5)
- 5-Fluoro-1-((2S,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one (CAS 2145-71-3)
- (3-chloro-5-iodophenyl)methanamine hydrochloride (CAS 1909319-35-2)
- 4-Chloro-7-(4-fluorophenyl)-2,5,6-trimethyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1031555-68-6)
- 551936-17-5 3JX85UOO24 AIM-102 UNII-3JX85UOO24 (4R)-4-(((2R)-2-Amino-3-cyclohexyl-propanoyl)amino)-5-(carboxymethylamino)-5-oxo-pentanoic acid D-Cyclohexylalanine-D-glutamic-glycine tripeptide Glycine, 3-cyclohexyl-D-alanyl-D-alpha-glutamyl- (CAS 551936-17-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com