5-(1-Isopropyl-1H-pyrazol-3-yl)-1,3,4-oxadiazol-2-amine CAS 1283108-39-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1283108-39-3 |
| Molecular Formula | C8H11N5O |
| Molecular Weight | 193.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(1-Isopropyl-1H-pyrazol-3-yl)-1,3,4-oxadiazol-2-amine (CAS 1283108-39-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H11N5O. Molecular weight: 193.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H11N5O |
| Molecular Weight | 193.21 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
Related Isopropyl Standards
- 5-(1-Isopropyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-amine (CAS 1283109-42-1)
- Isopropyl 3-formyl-2-pyridinecarboxylate (CAS 118892-78-7)
- 5-Isopropyl-2-nitrobenzaldehyde (CAS 1289211-63-7)
- 1-Isopropyl-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 2098034-12-7)
- Isopropyl 3-(aminomethyl)benzoate (CAS 1183045-29-5)
- 5-Isopropyl-2,3-dihydro-1H-pyrrolizine-7-carboxylic acid (CAS 1823437-60-0)
- 1-Isopropyl-2,3-dimethyl-5-nitrobenzene (CAS 96155-98-5)
- Isopropyl 2,3-dihydro-1H-pyrrolizine-1-carboxylate (CAS 66635-71-0)
Recommended Standards
- (1-(2-(1H-pyrazol-1-yl)ethyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 1251127-81-7)
- 2-Amino-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-4-carboxamide (CAS 1223748-53-5)
- 5'-Ethyl-2'-methyl-1h,2'h-[3,3'-bi(1,2,4-triazol)]-5-amine (CAS 1341547-90-7)
- 5-(4-(Methylsulfonyl)benzyl)-1,3,4-oxadiazol-2-amine (CAS 1257553-09-5)
- 2-(6-(Azepan-1-yl)-2-(3-(trifluoromethyl)phenyl)pyrimidin-4-yl)-N-hydroxyacetamide (CAS 42055-79-8)
- cis-3-((tert-Butoxycarbonyl)(methyl)amino)cyclobutyl methanesulfonate (CAS 1033718-11-4)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(1-methyl-1H-indol-7-yl)propanoic acid (CAS 2306261-48-1)
- 2-Amino-6-methylbenzoxazole (CAS 188063-14-1)
- 1-[(4-Chlorophenyl)sulfonyl]piperidine-4-carboxylic acid (CAS 314744-43-9)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
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