Oxadiazole-1 CAS 1673534-73-0
| CAS No. | 1673534-73-0 |
| Molecular Formula | C7H13N5O3 |
| Molecular Weight | 215.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Oxadiazole-1 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.
CATO supplies Oxadiazole-1 (CAS 1673534-73-0), a certified reference material (molecular formula C7H13N5O3, MW 215.21 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H13N5O3, Oxadiazole-1 contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 215.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C7H13N5O3 |
| Molecular Weight | 215.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 5 |
Related Oxadiazole Standards
- 5-Phenyl-1,3,4-oxadiazole-2-carbonyl chloride (CAS 98591-60-7)
- 1,2,5-oxadiazole-3,4-diylbis[(4-chlorophenyl)methanone] 65938-08-1 KST-1B7051 (CAS 65938-08-1)
- 3-phenyl-1,2,4-oxadiaZole-5-carbohydrazide (CAS 90323-72-1)
- 5-Phenyl-1,2,4-oxadiazole-3-carbohydrazide (CAS 90323-71-0)
- 5-phenyl-1,3,4-oxadiazole-2-carbohydrazide (CAS 99367-59-6)
- 3-Benzyl-1,2,4-oxadiazole-5-carboxylic acid (CAS 1159694-86-6)
- 5-Benzyl-1,2,4-oxadiazole-3-carboxylic acid (CAS 19706-09-3)
- 5-Benzyl-[1,3,4]oxadiazole-2-thiol (CAS 23288-90-6)
Recommended Standards
- NOR-3 (CAS 163180-49-2)
- 2-Nitro-4-(pyridin-2-yl)aniline (CAS 167959-18-4)
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- 4-(4-methyl-2,5-dioxoimidazolidin-4-yl)benzonitrile (CAS 169808-00-8)
- N-(4-(5-Nitrofuran-2-yl)thiazol-2-yl)acetamide (CAS 531-82-8)
- 4-[5-methyl-2-(propan-2-yl)phenoxy]-3-nitrobenzaldehyde (CAS 571153-23-6)
- 5-Methoxy-2-(propan-2-yloxy)aniline (CAS 151598-61-7)
- 1-(2-Fluorophenyl)cyclopropan-1-amine hydrochloride (CAS 1215107-57-5)
- N-(2-phenylpropyl)hexan-2-amine (CAS 1157675-40-5)
- 3-tert-butylbenzene-1,2-diamine (CAS 61960-95-0)
- 5,6,7-trifluoroquinoline (CAS 212554-34-2)
- (E)-6-(4-(Diphenylamino)styryl)-N,N-diphenylnaphthalen-2-amine (CAS 1093402-99-3)
- 1-(4-(((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)methyl)phenyl)ethan-1-ol (CAS 1424559-84-1)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
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