1,2-Ethanediol, 1-[3-(trifluoromethyl)phenyl]- CAS 324063-50-5
| CAS No. | 324063-50-5 |
| Molecular Formula | C9H9F3O2 |
| Molecular Weight | 206.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 1,2-Ethanediol, 1-[3-(trifluoromethyl)phenyl]- is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 206.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
1,2-Ethanediol, 1-[3-(trifluoromethyl)phenyl]- (CAS 324063-50-5) is a high-purity analytical reference standard with the molecular formula C9H9F3O2 and a molecular weight of 206.16 g/mol.
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), 1,2-Ethanediol, 1-[3-(trifluoromethyl)phenyl]- 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 | C9H9F3O2 |
| Molecular Weight | 206.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Ethanediol Standards
- 1,2-Ethanediol, 1-(2,5-dimethoxyphenyl)- (CAS 56979-67-0)
- 1,2-Ethanediol Disodium Salt (CAS 10604-71-4)
- 1,2-Ethanediol, 1,1,2,2-tetraphenyl-, polymer with dichlorodimethylsilane (CAS 70624-20-3)
- 1,2-Ethanediol, polymer with 1,3-diisocyanatomethylbenzene (CAS 9072-91-7)
- 1,2-Ethanediol, polymer with 2,2'-oxybis[ethanol] and phosphorus oxide (P2O5) (CAS 70198-30-0)
- 1,2-Ethanediol, polymer with 2-ethyl-1-hexanol and phosphorus oxide (P2O5) (CAS 68958-23-6)
- 1,2-Ethanediol, polymer with ethenyltriethoxysilane and trichloromethylsilane (CAS 72259-87-1)
Recommended Standards
- 1-(Methoxymethoxy)-2-(trifluoromethyl)benzene (CAS 336628-65-0)
- 1-Methoxy-2-methyl-4-(trifluoromethoxy)benzene (CAS 887266-88-8)
- 1-(3-(Trifluoromethoxy)phenyl)ethanol (CAS 347194-02-9)
- 1-Methoxymethoxy-3-(trifluoromethyl)benzene (CAS 334018-79-0)
- Ethyl 2-chloro-4-phenylpyrimidine-5-carboxylate (CAS 113271-89-9)
- (2,4,5-Trifluoro-3-methoxyphenyl)methanamine (CAS 886362-79-4)
- (2-Amino-4-methylthiazol-5-yl)boronic acid (CAS 2096335-37-2)
- 5-Bromo-1-chloro-2,3-difluorobenzene (CAS 1060813-07-1)
- Cholesterol EP Impurity C (CAS 651-54-7)
- Enrofloxacin Impurity 13 (CAS 2388490-12-6)
- 3,8-Di(but-2-en-1-yl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione (CAS 915880-05-6)
- 1,2-Dihydroquinoline-3-carboxylic acid (CAS 1379180-62-7)
- 4-Amino-2-chlorothieno[2,3-d]pyrimidine (CAS 56844-22-5)
- Tirzepatide Impurity 20 (CAS CATO-C4X-324020)
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