2-[(4-Fluorobenzyl)oxy]benzoyl chloride CAS 926025-98-1
| CAS No. | 926025-98-1 |
| Molecular Formula | C14H10ClFO2 |
| Molecular Weight | 264.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-[(4-Fluorobenzyl)oxy]benzoyl chloride.
2-[(4-Fluorobenzyl)oxy]benzoyl chloride (CAS 926025-98-1), molecular formula C14H10ClFO2 and molecular weight 264.68 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H10ClFO2, 2-[(4-Fluorobenzyl)oxy]benzoyl chloride contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 264.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C14H10ClFO2 |
| Molecular Weight | 264.68 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
Related Fluorobenzyl Standards
- 4-[(4-Fluorobenzyl)oxy]benzoyl chloride (CAS 1160249-58-0)
- 4-[(2-Fluorobenzyl)oxy]benzoyl chloride (CAS 1160249-64-8)
- 2-[(2-Fluorobenzyl)oxy]benzoyl chloride (CAS 1160249-73-9)
- 2-[(3-Fluorobenzyl)oxy]benzoyl chloride (CAS 1160250-82-7)
- 4-[(3-Fluorobenzyl)oxy]benzoyl chloride (CAS 1160250-86-1)
- 3-[(4-Fluorobenzyl)oxy]benzoyl chloride (CAS 1160259-91-5)
- 3-[(2-Fluorobenzyl)oxy]benzoyl chloride (CAS 1160259-94-8)
- 3-[(3-Fluorobenzyl)oxy]benzoyl chloride (CAS 1160259-96-0)
Recommended Standards
- 2-(Benzyloxy)-4-chloro-3-fluorobenzaldehyde (CAS 2586125-75-7)
- 2-[4-(chlorosulfonyl)-2-methylphenoxy]acetic acid (CAS 23095-23-0)
- 2-(Benzyloxy)-3-chloro-5-fluorobenzaldehyde (CAS 2586126-33-0)
- 2-[5-(chlorosulfonyl)-2-methoxyphenyl]acetic acid (CAS 926244-40-8)
- ethyl 2-bromo-3,3,3-trifluoropropanoate (CAS 108221-68-7)
- (6R)-4-oxo-5-azaspiro[2.4]heptane-6-carboxylic acid (CAS 2166118-43-8)
- 6-(Piperazin-1-yl)pyridin-3-ol (CAS 287114-37-8)
- 4-(4-Chlorophenyl)-2-methylthiazole-5-carboxylic acid (CAS 537712-89-3)
- 3-(Benzo[d][1,3]dioxol-5-yl)-N-ethylpropanamide (CAS 1057866-43-9)
- Troxerutin Impurity 11 (CAS CATO-C4X-280011)
- 8-Methyl-1,2,3,4-tetrahydroquinolin-5-amine (CAS 451478-84-5)
- 2-(3-Oxopiperazin-2-yl)-N-(4-(trifluoromethyl)phenyl)acetamide (CAS 1009010-09-6)
- 0186AD 1185293-33-7 C13H18ClNO4 [2-(Morpholin-4-ylmethyl)phenoxy]-acetic acid hydrochloride (CAS 1185293-33-7)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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