5-Cyclopropyl-3-(pyrrolidin-2-yl)-1,2,4-oxadiazole CAS 1342670-76-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1342670-76-1 |
| Molecular Formula | C9H13N3O |
| Molecular Weight | 179.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Cyclopropyl-3-(pyrrolidin-2-yl)-1,2,4-oxadiazole (CAS 1342670-76-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H13N3O. Molecular weight: 179.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H13N3O |
| Molecular Weight | 179.22 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Cyclopropyl Standards
- 3-Cyclopropyl-5-(pyrrolidin-2-yl)-1,2,4-oxadiazole (CAS 1041576-35-5)
- N-cyclopropyl-1-ethyl-1H-pyrazole-5-carboxamide (CAS 1052621-20-1)
- N-cyclopropyl-1,5-dimethyl-1H-pyrazole-3-carboxamide (CAS 1052633-47-2)
- 1-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)cyclobutan-1-amine (CAS 1155956-36-7)
- 2-Cyclopropyl-5-(pyrrolidin-3-yl)-1,3,4-oxadiazole (CAS 1225218-55-2)
- 5-cyclopropyl-3-pyrrolidin-3-yl-1,2,4-oxadiazole,HCl (CAS 1225218-63-2)
- 3-cyclopropyl-5-(pyrrolidin-3-yl)-1,2,4-oxadiazole (CAS 1341019-84-8)
- 1-Cyclopropyl-2,5-dimethylpyrrole-3-carboxylic Acid (CAS 423768-58-5)
Recommended Standards
- 1-(2-Methylpyrimidin-4-yl)pyrrolidin-3-ol (CAS 1341891-32-4)
- 1-(4-Aminopyridin-2-yl)pyrrolidin-3-ol (CAS 1342840-89-4)
- 1-(2,6-Dimethylpyrimidin-4-yl)azetidin-3-ol (CAS 1341839-66-4)
- 5-Oxo-1,3-cyclohexanedicarboxylic acid (CAS 90954-19-1)
- 4-Chloro-5,6-dimethyl-2-(((3-(trifluoromethyl)phenyl)thio)methyl)thieno[2,3-d]pyrimidine (CAS 885460-30-0)
- (2S)-2-[[4-(4-bromophenyl)phenyl]sulfonylamino]-3-methylbutanoic acid (CAS 199850-67-4)
- 3-(4-Ethoxyphenyl)-1-methyl-1h-pyrazol-5-amine (CAS 1017665-63-2)
- 1-(4-Amino-2-methoxyphenyl)pyrrolidin-2-one (CAS 69132-30-5)
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