N-(2-hydroxyethyl)-3-((phenylsulfonyl)methyl)-1,2,4-oxadiazole-5-carboxamide CAS 924862-01-1
| CAS No. | 924862-01-1 |
| Molecular Formula | C12H13N3O5S |
| Molecular Weight | 311.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(2-hydroxyethyl)-3-((phenylsulfonyl)methyl)-1,2,4-oxadiazole-5-carboxamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(2-hydroxyethyl)-3-((phenylsulfonyl)methyl)-1,2,4-oxadiazole-5-carboxamide (CAS 924862-01-1) is a high-purity analytical reference standard with the molecular formula C12H13N3O5S and a molecular weight of 311.31 g/mol.
The molecular framework of N-(2-hydroxyethyl)-3-((phenylsulfonyl)methyl)-1,2,4-oxadiazole-5-carboxamide (C12H13N3O5S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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-(2-hydroxyethyl)-3-((phenylsulfonyl)methyl)-1,2,4-oxadiazole-5-carboxamide 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 | C12H13N3O5S |
| Molecular Weight | 311.31 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- O6-(2-Hydroxyethyl)-2'-deoxyguanosine (CAS 111447-35-9)
- 2-(Bis(2-hydroxyethyl)amino)anthracene-9,10-dione (CAS 136182-35-9)
- N-(2-Hydroxyethyl)adenosine (CAS 4338-48-1)
- 1-(4-((1-(2-Hydroxyethyl)-1H-benzo[d]imidazol-2-yl)methoxy)phenyl)ethan-1-one (CAS 891449-68-6)
- 2-[4-(2-Hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl]-6-phenyl-3,4-dihydropyrimidin-4-one (CAS 210417-21-3)
- 1-(5-((2-Hydroxyethyl)sulfonyl)-2-methoxyphenyl)-3-methyl-1H-pyrazol-5(4H)-one (CAS 85409-61-6)
- 4-(2-Hydroxyethyl)-1-((4-methoxyphenyl)sulfonyl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one (CAS 866040-29-1)
- N-(2-Hydroxyethyl)-3-(piperidine-1-sulfonyl)benzamide (CAS 325721-33-3)
Recommended Standards
- N'-((2,6-Difluoropyridin-3-yl)methylene)-4-methylbenzenesulfonohydrazide (CAS 2586233-08-9)
- N-(3'-ethoxycarbonyl-2'-oxopropyl)-1,2-benzisothiazol-3(2H)-one 1,1-dioxide (CAS 730951-32-3)
- Benzoin Hemisuccinate (CAS 24248-42-8)
- N-(3-ethyl-2-oxo-2,3-dihydroquinazolin-4-yl)-4-fluorobenzamide (CAS 861212-49-9)
- Ethyl 3-amino-5-(methylthio)-1H-pyrazole-4-carboxylate (CAS 59541-46-7)
- 2-((4-Allyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-mesitylacetamide (CAS 573949-92-5)
- Methyl (2-(benzo[b]thiophen-3-yl)ethyl)carbamate (CAS 887578-19-0)
- n-(1-Phenylethylidene)hydroxylamine (CAS 50314-86-8)
- 2-(4-Fluorophenyl)benzo[d]oxazole-5-carboxylic acid (CAS 147809-23-2)
- 2-Phenyl-4-[(phenylsulfanyl)methyl]-6-(pyrrolidin-1-yl)pyrimidine (CAS 303147-73-1)
- 951893-88-2 2-Chloro-3-(4-methoxy-2-methylphenyl)-1-propene MFCD07775078 (CAS 951893-88-2)
- 1-{[6-Chloro-2-(furan-2-yl)imidazo[1,2-a]pyridin-3-yl]methyl}piperidine-4-carboxylic acid (CAS 904818-06-0)
- 3-(4-Chloro-1H-pyrazol-1-yl)pentanenitrile (CAS 1171348-04-1)
- Liraglutide(8-31)TFA Salt (CAS CATO-C4X-19922)
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