Sodium 5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate CAS 158154-62-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 158154-62-2 |
| Molecular Formula | C7H9N2NaO3 |
| Molecular Weight | 192.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sodium 5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate (CAS 158154-62-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H9N2NaO3. Molecular weight: 192.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H9N2NaO3 |
| Molecular Weight | 192.15 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 7-Fluoro-1,6-naphthyridine-2-carboxylic acid (CAS 1574395-52-0)
- 8-Fluoro-6-nitroquinoline (CAS 175229-98-8)
- 5-fluoro-8-nitroquinoline (CAS 152167-85-6)
- 2-[Hydroxy(isopropyl)amino]-2-oxoacetic Acid (CAS 132418-03-2)
- 7568-93-6 2P4Y56479O 2-Hydroxyphenethylamine Phenylethanolamine alpha-(Aminomethyl)benzyl alcohol Benzenemethanol, alpha-(aminomethyl)- Benzenemethanol, alpha-(aminomethyl)- (VAN) (9CI) Benzyl alcohol, alpha-(aminomethyl)- Benzyl alcohol, alpha-(aminomethyl)- (VAN) (8CI) 4-13-00-01801 (Beilstein Handbook Reference) (+-)-alpha-(Aminomethyl)benzenemethanol 2-Amino-1-phenylethanol 2-Amino-1-phenyl-1-ethanol Benzeneethanamine, beta-hydroxy- Benzyl alcohol, alpha-(aminomethyl)-, (+-)- BRN 0971222 EINECS 231-469-1 Ethanol, 2-amino-1-phenyl- Ethylamine, beta-hydroxy-beta-phenyl- beta-Hydroxyphenethylamine beta-Hydroxy-beta-phenylethylamine 2-Hydroxy-2-phenylethylamine NSC 46837 NSC 5021 beta-Phenethanolamine Phenethylamine, beta-hydroxy- (+-)-Phenylethanolamine (+-)-alpha-Phenylglycinol 2-Phenyl-2-hydroxyethylamine dl-1-Phenyl-1-oxy-2-amino-aethan [German] (RS)-2-Amino-1-phenylethanol Phenylethanolamin dl-1-Phenyl-1-oxy-2-amino-aethan UNII-2P4Y56479O (CAS 7568-93-6)
- N-(2-Hydroxypropyl)-4-nitrobenzamide (CAS 950692-85-0)
- N-[1-(2H-1,3-benzodioxol-5-yl)ethyl]hydroxylamine (CAS 904813-15-6)
- 4-Chloro-2-(difluoromethyl)pyridine (CAS 1193104-11-8)
- N'-((2-Oxo-1,2-dihydroquinolin-3-yl)methylene)tetradecanehydrazide (CAS 881664-59-1)
- D-Asp9-Tirzepatide (CAS CATO-CPTD788923)
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 13829788188 / jacky.chen@cato-chem.com