6062-26-6 UQV4K3H2XM MCPB-sodium [ISO] Butyric acid, 4-((4-chloro-o-tolyl)oxy)-, sodium salt Sodium 4-(4-chloro-o-tolyloxy)butyrate Butanoic acid, 4-(4-chloro-2-methylphenoxy)-, sodium salt M&B 3046 Butyric acid, 4-(4-chloro-2-methylphenoxy)-, sodium salt Can-Trol Caswell No. 558A 4-(4-Chlor-2-methyl-phenoxy)-buttersaeure natriumsalz [German] Chloromethylphenoxybutyric acid sodium salt 4-(4-Chloro-2-methylphenoxy)butyric acid sodium salt (4-Chloro-o-tolyloxy)butyric acid sodium salt EINECS 227-989-3 EPA Pesticide Chemical Code 019202 MCPB sodium 2,4-MCPB sodium 4-(2-Methyl-4-chlorophenoxy)butyric acid, sodium salt SYS 67MB Tropotox MCPB-sodium 4-(4-Chlor-2-methyl-phenoxy)-buttersaeure natriumsalz MCPB sodium salt UNII-UQV4K3H2XM Sodium 4-(2-methyl-4-chlorophenoxy)butyrate CAS 6062-26-6

Purity 97%+In StockPharmaceutical Standards
CAS No.6062-26-6
Molecular FormulaC11H12ClO3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6062-26-6 UQV4K3H2XM MCPB-sodium [ISO] Butyric acid, 4-((4-chloro-o-tolyl)oxy)-, sodium salt Sodium 4-(4-chloro-o-tolyloxy)butyrate Butanoic acid, 4-(4-chloro-2-methylphenoxy)-, sodium salt M&B 3046 Butyric acid, 4-(4-chloro-2-methylphenoxy)-, sodium salt Can-Trol Caswell No. 558A 4-(4-Chlor-2-methyl-phenoxy)-buttersaeure natriumsalz [German] Chloromethylphenoxybutyric acid sodium salt 4-(4-Chloro-2-methylphenoxy)butyric acid sodium salt (4-Chloro-o-tolyloxy)butyric acid sodium salt EINECS 227-989-3 EPA Pesticide Chemical Code 019202 MCPB sodium 2,4-MCPB sodium 4-(2-Methyl-4-chlorophenoxy)butyric acid, sodium salt SYS 67MB Tropotox MCPB-sodium 4-(4-Chlor-2-methyl-phenoxy)-buttersaeure natriumsalz MCPB sodium salt UNII-UQV4K3H2XM Sodium 4-(2-methyl-4-chlorophenoxy)butyrate CAS 6062-26-6 chemical structure

Description

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.

CATO supplies 6062-26-6 UQV4K3H2XM MCPB-sodium [ISO] Butyric acid, 4-((4-chloro-o-tolyl)oxy)-, sodium salt Sodium 4-(4-chloro-o-tolyloxy)butyrate Butanoic acid, 4-(4-chloro-2-methylphenoxy)-, sodium salt M&B 3046 Butyric acid, 4-(4-chloro-2-methylphenoxy)-, sodium salt Can-Trol Caswell No. 558A 4-(4-Chlor-2-methyl-phenoxy)-buttersaeure natriumsalz [German] Chloromethylphenoxybutyric acid sodium salt 4-(4-Chloro-2-methylphenoxy)butyric acid sodium salt (4-Chloro-o-tolyloxy)butyric acid sodium salt EINECS 227-989-3 EPA Pesticide Chemical Code 019202 MCPB sodium 2,4-MCPB sodium 4-(2-Methyl-4-chlorophenoxy)butyric acid, sodium salt SYS 67MB Tropotox MCPB-sodium 4-(4-Chlor-2-methyl-phenoxy)-buttersaeure natriumsalz MCPB sodium salt UNII-UQV4K3H2XM Sodium 4-(2-methyl-4-chlorophenoxy)butyrate (CAS 6062-26-6), a certified reference material (molecular formula C11H12ClO3Na, MW 250.65 g/mol) for analytical method development and quality control.

The molecular framework of 6062-26-6 UQV4K3H2XM MCPB-sodium [ISO] Butyric acid, 4-((4-chloro-o-tolyl)oxy)-, sodium salt Sodium 4-(4-chloro-o-tolyloxy)butyrate Butanoic acid, 4-(4-chloro-2-methylphenoxy)-, sodium salt M&B 3046 Butyric acid, 4-(4-chloro-2-methylphenoxy)-, sodium salt Can-Trol Caswell No. 558A 4-(4-Chlor-2-methyl-phenoxy)-buttersaeure natriumsalz [German] Chloromethylphenoxybutyric acid sodium salt 4-(4-Chloro-2-methylphenoxy)butyric acid sodium salt (4-Chloro-o-tolyloxy)butyric acid sodium salt EINECS 227-989-3 EPA Pesticide Chemical Code 019202 MCPB sodium 2,4-MCPB sodium 4-(2-Methyl-4-chlorophenoxy)butyric acid, sodium salt SYS 67MB Tropotox MCPB-sodium 4-(4-Chlor-2-methyl-phenoxy)-buttersaeure natriumsalz MCPB sodium salt UNII-UQV4K3H2XM Sodium 4-(2-methyl-4-chlorophenoxy)butyrate (C11H12ClO3Na) is characterized by a salt form, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. 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).

CATO manufactures 6062-26-6 UQV4K3H2XM MCPB-sodium [ISO] Butyric acid, 4-((4-chloro-o-tolyl)oxy)-, sodium salt Sodium 4-(4-chloro-o-tolyloxy)butyrate Butanoic acid, 4-(4-chloro-2-methylphenoxy)-, sodium salt M&B 3046 Butyric acid, 4-(4-chloro-2-methylphenoxy)-, sodium salt Can-Trol Caswell No. 558A 4-(4-Chlor-2-methyl-phenoxy)-buttersaeure natriumsalz [German] Chloromethylphenoxybutyric acid sodium salt 4-(4-Chloro-2-methylphenoxy)butyric acid sodium salt (4-Chloro-o-tolyloxy)butyric acid sodium salt EINECS 227-989-3 EPA Pesticide Chemical Code 019202 MCPB sodium 2,4-MCPB sodium 4-(2-Methyl-4-chlorophenoxy)butyric acid, sodium salt SYS 67MB Tropotox MCPB-sodium 4-(4-Chlor-2-methyl-phenoxy)-buttersaeure natriumsalz MCPB sodium salt UNII-UQV4K3H2XM Sodium 4-(2-methyl-4-chlorophenoxy)butyrate 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 FormulaC11H12ClO3 Na
Molecular Weight250.65 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Halogen ContentCl-containing

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