2-(1-Isopropyl-1H-pyrazol-5-yl)tetrahydrofuran-3-amine CAS 1803567-25-0
| CAS No. | 1803567-25-0 |
| Molecular Formula | C10H17N3O |
| Molecular Weight | 195.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
2-(1-Isopropyl-1H-pyrazol-5-yl)tetrahydrofuran-3-amine (CAS 1803567-25-0) is a high-purity analytical reference standard with the molecular formula C10H17N3O and a molecular weight of 195.26 g/mol.
The molecular framework of 2-(1-Isopropyl-1H-pyrazol-5-yl)tetrahydrofuran-3-amine (C10H17N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C10H17N3O |
| Molecular Weight | 195.26 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 3 |
Related Isopropyl Standards
- n-Isopropyl-2,4-dimethoxyaniline (CAS 1019474-91-9)
- n-Isopropyl-3,5-dimethoxyaniline (CAS 108103-33-9)
- 5-(Isopropyl(methyl)amino)-1,3-dimethyl-1h-pyrazole-4-carbaldehyde (CAS 1152521-47-5)
- 2-(Isopropyl(pyrazin-2-ylmethyl)amino)ethanol (CAS 1247049-10-0)
- Ethyl 1-isopropyl-4-methyl-1H-pyrrole-3-carboxylate (CAS 1330755-20-8)
- 2-Isopropyl-6-methyl-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-b]pyridin-3-ol (CAS 1710675-11-8)
- 2-Isopropyl-5-methyl-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-b]pyridin-3-ol (CAS 1774900-13-8)
- 3-Isopropyl-5-(piperidin-2-yl)-1,2,4-oxadiazole (CAS 915924-51-5)
Recommended Standards
- 1,4-Dimethylcarbazole (CAS 18028-55-2)
- 3-(2,2-diethoxyethyl)pyridine (CAS 1803591-62-9)
- 4-Phenylindoline (CAS 179473-53-1)
- N-[1-(1-tert-butyl-3-methyl-1H-pyrazol-4-yl)ethylidene]hydroxylamine (CAS 1807885-02-4)
- (1E)-1-(1H-pyrazol-5-yl)ethanone oxime (CAS 1192585-61-7)
- 3-Chloro-N-((5-((4-chlorobenzyl)thio)-4-phenyl-4H-1,2,4-triazol-3-yl)methyl)aniline (CAS 444153-07-5)
- 2,3-Diphenylaziridin-1-amine (CAS 78926-46-2)
- Potassium (2,3-dimethylphenyl)trifluoroborate (CAS 1412414-17-5)
- 4-Benzyltetrahydro-2H-thiopyran-4-carboxylic acid 1,1-dioxide (CAS 1707358-42-6)
- 1-(Furan-2-yl)-3-phenylpropan-1-amine (CAS 1247516-12-6)
- 1-Cyclopentyl-3-mesityl-1H-imidazol-3-ium chloride (CAS 1583244-01-2)
- 5-Methyl-2,3-dihydrochromen-4-one (CAS 18385-68-7)
- (E)-3-chloro-2-(2-(pyridin-3-ylmethylene)hydrazinyl)-5-(trifluoromethyl)pyridine (CAS 339099-61-5)
- [3,5 Diiodo-Tyr7] Peptide T (CAS 128551-40-6)
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