1-(3-Isopropyl-1,2,4-oxadiazol-5-yl)ethanamine CAS 936940-50-0
| CAS No. | 936940-50-0 |
| Molecular Formula | C7H13N3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Isopropyl-1,2,4-oxadiazol-5-yl)ethanamine (CAS 936940-50-0), molecular formula C7H13N3OC2HF3O2 and molecular weight 269.22 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 1-(3-Isopropyl-1,2,4-oxadiazol-5-yl)ethanamine is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 269.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(3-Isopropyl-1,2,4-oxadiazol-5-yl)ethanamine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H13N3O C2HF3O2 |
| Molecular Weight | 269.22 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Isopropyl Standards
- 6-Isopropyl-4-nitro (1H)Indazole (CAS 1000340-87-3)
- 1-Isopropyl-2-methoxy-3-nitrobenzene (CAS 1000342-22-2)
- 6-Isopropyl-1H-indol-4-amine (CAS 1000343-80-5)
- Isopropyl 1-(4-chlorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000574-54-8)
- Isopropyl 1-(3,4-dichlorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000574-60-6)
- Isopropyl 5-oxo-1-(3-(trifluoromethyl)phenyl)-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000574-65-1)
- Isopropyl 5-oxo-1-(m-tolyl)-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000574-70-8)
- 1000576-15-7 Isopropyl 2-[2-(4-bromophenyl)hydrazono]-2-chloroacetate MFCD09877871 (CAS 1000576-15-7)
Recommended Standards
- 2,3-Diethyl-6-(4-methylpiperazin-1-yl)quinoxaline (CAS 691873-14-0)
- 5-Bromo-2,4-bis((4-nitrobenzyl)thio)pyrimidine (CAS 7249-22-1)
- (3,4-Dichlorophenyl)(methyl)sulfane (CAS 17733-23-2)
- (1r,4r)-4-(azetidin-1-yl)cyclohexan-1-ol (CAS 1932221-36-7)
- 2-(Allylthio)-3-(pyridin-3-yl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 338779-50-3)
- 3-(pyrrolidine-1-sulfonyl)-2,5-dihydro-1$l^{6}-thiophene-1,1-dione (CAS 1384428-10-7)
- N-Methyl-N'-Cyclohexyl ethylenediamine (CAS 32776-19-5)
- Diethyl 4-(2-methoxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 42972-42-9)
- (5-fluoro-1,2-benzoxazol-3-yl)methanamine hydrochloride (CAS 59899-84-2)
- (10-31)Semaglutide (CAS CATO-C4X-2226283)
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