5-Cyclopropyl-1,3,4-oxadiazole-2-carboxylate lithium salt CAS 1523571-22-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1523571-22-3 |
| Molecular Formula | C6H5N2O3 Li |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Cyclopropyl-1,3,4-oxadiazole-2-carboxylate lithium salt (CAS 1523571-22-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H5N2O3 Li. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H5N2O3 Li |
| Molecular Weight | 160.06 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 2 |
Related Cyclopropyl Standards
- Ethyl1-cyclopropyl-4-hydroxy-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 1000340-03-3)
- 3-cyclopropyl-3-azabicyclo[3.3.1]nonan-9-one (CAS 1000931-18-9)
- N-cyclopropyl-4-[(cyclopropylamino)methyl]benzamide (CAS 1000932-00-2)
- 2-(1-Cyclopropyl-1h-1,2,3,4-tetrazol-5-yl)aniline (CAS 1000932-36-4)
- 7-Cyclopropyl-2,4-dioxo-1-propyl-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 1000932-48-8)
- 7-Cyclopropyl-1-(2-methylpropyl)-2,4-dioxo-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 1000932-61-5)
- 2-(2-Cyclopropyl-2-oxoethylidene)-1,3-thiazolidin-4-one (CAS 1000933-52-7)
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Recommended Standards
- 2-bromo-5-(trifluoromethyl)pyrazine (CAS 1196152-38-1)
- 4-(Thiophen-2-yl)tetrahydro-2H-pyran-4-carbaldehyde (CAS 906352-93-0)
- N-Allyl-2-iodo-N-(prop-1-yn-1-yl)benzamide (CAS 646029-29-0)
- 4,6-Dichloropicolinonitrile (CAS 40314-71-4)
- N-(2-(Piperidin-1-yl)ethyl)hydroxylamine (CAS 785767-34-2)
- 3-Chloro-2-(methylsulfanyl)benzaldehyde (CAS 1033574-03-6)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
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