38202-27-6 Ethyl O-(2-mesitylenesulfonyl)acethydroxamate O-(2-Mesitylenesulfonyl)acethydroxamic acid ethyl ester CAS 38202-27-6
| CAS No. | 38202-27-6 |
| Molecular Formula | C13H25NO4S |
| Molecular Weight | 291.41 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 38202-27-6 Ethyl O-(2-mesitylenesulfonyl)acethydroxamate O-(2-Mesitylenesulfonyl)acethydroxamic acid ethyl ester.
CATO supplies 38202-27-6 Ethyl O-(2-mesitylenesulfonyl)acethydroxamate O-(2-Mesitylenesulfonyl)acethydroxamic acid ethyl ester (CAS 38202-27-6), a certified reference material (molecular formula C13H25NO4S, MW 291.41 g/mol) for analytical method development and quality control.
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 38202-27-6 Ethyl O-(2-mesitylenesulfonyl)acethydroxamate O-(2-Mesitylenesulfonyl)acethydroxamic acid ethyl ester is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 291.41 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 38202-27-6 Ethyl O-(2-mesitylenesulfonyl)acethydroxamate O-(2-Mesitylenesulfonyl)acethydroxamic acid ethyl ester under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H25NO4S |
| Molecular Weight | 291.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
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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 18665070610 / Nicole.chen@cato-chem.com