[4-[Bis(2-Chloroethyl)Amino]Phenyl] 3-Fluorobenzoate CAS 22953-55-5
| CAS No. | 22953-55-5 |
| Molecular Formula | C17H16Cl2FNO2 |
| Molecular Weight | 356.22 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 [4-[Bis(2-Chloroethyl)Amino]Phenyl] 3-Fluorobenzoate.
[4-[Bis(2-Chloroethyl)Amino]Phenyl] 3-Fluorobenzoate (CAS 22953-55-5) is a high-purity analytical reference standard with the molecular formula C17H16Cl2FNO2 and a molecular weight of 356.22 g/mol.
[4-[Bis(2-Chloroethyl)Amino]Phenyl] 3-Fluorobenzoate (C17H16Cl2FNO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures [4-[Bis(2-Chloroethyl)Amino]Phenyl] 3-Fluorobenzoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H16Cl2FNO2 |
| Molecular Weight | 356.22 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 |
| 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.) | 1963 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Bis Standards
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Recommended Standards
- (E)-4-(3-fluoropropoxy)benzaldehyde O-(2,6-dichlorobenzyl) oxime (CAS 477870-27-2)
- 1-(Tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole-3-carbaldehyde (CAS 850892-14-7)
- (E)-4-(3-fluoropropoxy)benzaldehyde O-(2,4-dichlorobenzyl) oxime (CAS 477870-63-6)
- 2-({[(3,5-dichlorophenyl)carbamoyl]methyl}sulfanyl)benzoic acid (CAS 795290-87-8)
- 1-Bromo-3-(dimethoxymethyl)-5-fluorobenzene (CAS 1585174-21-5)
- (R)-N-Isopropyl-N-(pyrrolidin-3-yl)acetamide (CAS 1354009-75-8)
- ethyl azetidine-2-carboxylate;hydrochloride (CAS 162698-21-7)
- 4-(2,2-Dibromovinyl)-2-methyloxazole (CAS 878019-09-1)
- 2-(Decylsulfinyl)ethan-1-ol (CAS 7305-32-0)
- 1-(3-Chlorophenyl)-3,5-dimethyl-1h-pyrazole-4-carbaldehyde (CAS 294877-36-4)
- N-(3-Aminophenyl)-2-(4-isopropylphenoxy)acetamide (CAS 953731-79-8)
- 4-Methyl-5-oxo-2,5-dihydrofuran-3-yl trifluoromethanesulfonate (CAS 157123-02-9)
- Methyl (1S,2R,3R,4R)-3-((tert-butoxycarbonyl)amino)bicyclo[2.2.2]Oct-5-ene-2-carboxylate (CAS 2123439-98-3)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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