((4-(2-Acetamidoethyl)phenyl)sulfonyl)proline CAS 1008050-98-3
| CAS No. | 1008050-98-3 |
| Molecular Formula | C15H20N2O5S |
| Molecular Weight | 340.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including ((4-(2-Acetamidoethyl)phenyl)sulfonyl)proline.
CATO supplies ((4-(2-Acetamidoethyl)phenyl)sulfonyl)proline (CAS 1008050-98-3), a certified reference material (molecular formula C15H20N2O5S, MW 340.39 g/mol) for analytical method development and quality control.
Structurally, ((4-(2-Acetamidoethyl)phenyl)sulfonyl)proline (C15H20N2O5S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 340.39 g/mol, it falls into the moderately-high-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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H20N2O5S |
| Molecular Weight | 340.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Acetamidoethyl Standards
- 4-(2-Acetamidoethyl)-3-iodobenzoic acid (CAS 1131622-45-1)
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- N-(2-Acetamidoethyl)-1-phenyl-3-(thiophen-2-yl)-1H-pyrazole-4-carboxamide (CAS 686770-29-6)
- N-(2-acetamidoethyl)-4-(5-(chloromethyl)-1,2,4-oxadiazol-3-yl)benzamide (CAS 1119450-85-9)
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Recommended Standards
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- Sodium 7-ethoxynaphthalene-2-sulfonate (CAS 1624260-51-0)
- (2-Amino-6-methylpyrimidin-4-yl)methanol (CAS 110429-43-1)
- Calcium 2-oxoacetate (CAS 2990-19-4)
- 1-Ethyl-4-(4-piperidyl)piperazine Trihydrochloride (CAS 1181457-79-3)
- 1-(1H-Benzimidazol-2-yl)-4-ethyl-3-methyl-1H-pyrazol-5-ol (CAS 944782-87-0)
- N-[2-(2-Chlorophenoxy)ethyl]-4-(phenethyloxy)-aniline (CAS 1040694-08-3)
- Tosyl-L-phenylalaninoyl chloride (CAS 29739-88-6)
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Why CATO?
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