N-(Methylsulfonyl)-N-phenethylglycine CAS 35839-52-2
| CAS No. | 35839-52-2 |
| Molecular Formula | C11H15NO4S |
| Molecular Weight | 257.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(Methylsulfonyl)-N-phenethylglycine (CAS 35839-52-2) is a high-purity analytical reference standard with the molecular formula C11H15NO4S and a molecular weight of 257.31 g/mol.
Based on its molecular formula C11H15NO4S, N-(Methylsulfonyl)-N-phenethylglycine contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 257.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), N-(Methylsulfonyl)-N-phenethylglycine 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 | C11H15NO4S |
| Molecular Weight | 257.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- N-[(3,4-Dimethylphenyl)sulfonyl]-beta-alanine (CAS 459414-01-8)
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- 5-({[3,5-bis(trifluoromethyl)phenyl]methyl}sulfanyl)-8,9-dimethoxy-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 439109-35-0)
- 3-Ethylcyclobutan-1-amine (CAS 1335139-17-7)
- (R)-tert-Butyl 3-((5-fluoropyrimidin-2-yl)amino)pyrrolidine-1-carboxylate (CAS 1264036-92-1)
- 4,6-Dimethyl-5-nitro-1H-benzo[d]imidazole (CAS 214688-01-4)
- 2-Bromo-4-(((cyclopropylmethyl)amino)methyl)phenol (CAS 1247864-01-2)
- Isoprenaline Impurity 47 (CAS CATO-C4X-277547)
- 5,5-Dimethyl-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-3-amine (CAS 2170752-31-3)
- 5-Methoxy-2-(prop-2-yn-1-yloxy)benzaldehyde (CAS 224317-65-1)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
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