(2R)-2-amino-3-methanesulfonylpropanoic acid CAS 17585-61-4
| CAS No. | 17585-61-4 |
| Molecular Formula | C4H9NO4S |
| Molecular Weight | 167.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (2R)-2-amino-3-methanesulfonylpropanoic acid 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.
CATO supplies (2R)-2-amino-3-methanesulfonylpropanoic acid (CAS 17585-61-4), a certified reference material (molecular formula C4H9NO4S, MW 167.18 g/mol) for analytical method development and quality control.
Structurally, (2R)-2-amino-3-methanesulfonylpropanoic acid (C4H9NO4S) contains a carbohydrate-derived structure, an amide group, a sulfone group. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 167.18 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4H9NO4S |
| Molecular Weight | 167.18 g/mol |
| Purity | 97%+ |
| 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.) | 1962 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related R Standards
- (S)-2-Amino-3-(methylsulfonyl)propanoic acid (CAS 1065052-07-4)
- 1-(3-Amino-4-fluorophenyl)propan-1-one (CAS 1176467-95-0)
- 1-(2-Amino-4-fluorophenyl)propan-1-one (CAS 124623-09-2)
- 1-(2-Amino-5-fluorophenyl)propan-1-one (CAS 124623-14-9)
- 1-(4-Amino-5-fluoro-2-methylphenyl)ethan-1-one (CAS 1260793-22-3)
- 1-(4-Amino-3-fluoro-2-methylphenyl)ethanone (CAS 1260793-30-3)
- 3-Amino-4-fluoro-2,3-dihydro-1H-inden-1-ol (CAS 1267693-91-3)
- 1-Amino-1-(2-fluorophenyl)acetone (CAS 1270504-08-9)
Recommended Standards
- 3-Carboxypropanesulfonamide (CAS 175476-52-5)
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- 2-(1-Ethyl-5-fluoro-3-methyl-1H-pyrazol-4-yl)acetonitrile (CAS 1823967-69-6)
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- 4-(1h-1,2,3-Benzotriazol-1-yl)-3-nitrobenzoic acid (CAS 851116-04-6)
- 1-(2-Ethoxy-6-fluorophenyl)ethan-1-amine (CAS 1019554-45-0)
- 1-Azabicyclo[3.2.2]nonan-4-one (CAS 30708-54-4)
- 2-Methyl-6,7,8,9-tetrahydropyrazolo[1,5-a]quinazolin-7-amine dihydrochloride (CAS 1949816-52-7)
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