2-(4-tert-Butylphenoxy)ethanimidamide hydrochloride CAS 175277-47-1
| CAS No. | 175277-47-1 |
| Molecular Formula | C12H18N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-tert-Butylphenoxy)ethanimidamide hydrochloride (CAS 175277-47-1), molecular formula C12H18N2OHCl and molecular weight 242.75 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(4-tert-Butylphenoxy)ethanimidamide hydrochloride (C12H18N2OHCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), 2-(4-tert-Butylphenoxy)ethanimidamide hydrochloride 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 | C12H18N2O HCl |
| Molecular Weight | 242.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 2007 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related tert Standards
- 1000574-61-7 7-[2-(4-tert-butylphenoxy)ethylamino]-2-(methylthio)thiazolo[4,5-d]pyrimidine 7-[2-(4-tert.-Butylphenoxy)ethylamino]-2-(methylthio)thiazolo[4,5-d]pyrimidine (CAS 1000574-61-7)
- 5-[3-(4-tert-Butylphenoxy)phenyl]-2-(1,2,3,4-tetrahydroisoquinolin-1-yl)-4-(1H-1,2,4-triazol-1-yl)cyclohexane-1,3-dione (CAS 1005068-82-5)
- 3-(4-tert-Butylphenoxy)propane-1-sulfonyl chloride (CAS 1018288-96-4)
- 4-(4-Tert-butylphenoxy)-3-fluorobenzoic acid (CAS 1039970-54-1)
- 6-(4-Tert-butylphenoxy)pyridine-3-carboxylic acid (CAS 1041551-78-3)
- 6-(3-tert-Butylphenoxy)-5-chloronicotinic acid (CAS 1099115-90-8)
- 2-(3-Tert-butylphenoxy)butanoic acid (CAS 1157985-51-7)
- 2-[(2-tert-Butylphenoxy)methyl]-1H-benzimidazole (CAS 1211688-51-5)
Recommended Standards
- 1-Amino Hydantoin-13C3 (CAS 957509-31-8)
- 1H-Pyrazolo[3,4-c]pyridin-7-amine (CAS 518038-78-3)
- 4-Bromobicyclo[2.1.1]Hexan-1-ol (CAS 2387596-39-4)
- 2-(2,2,2-trifluoroethyl)-2,6-diazaspiro[3.3]heptane (CAS 1638763-96-8)
- 7-Ethynylisoquinoline (CAS 1158755-29-3)
- 2-(1-Methyl-1H-pyrazol-3-yl)acetonitrile (CAS 1142927-97-6)
- tert-Butyl(3-chloro-2-fluorophenoxy)dimethylsilane (CAS 1881330-88-6)
- 2-Fluorophenylsulfur Pentafluoride (CAS 864230-02-4)
- n-Cyclooctylcyclopropanecarboxamide (CAS 549519-73-5)
- Semaglutide impurity 85 (CAS CATO-C4X-222685)
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