15165-67-0

Basic information

• Product Name: (R)-2-(2,4-Dichlorophenoxy)propanoic acid
• Synonyms: DICHLORPROP-P;DICHLOROPROP-P;D(+)-DICHLORPROP;Duplosan;DICHLORPROP-P PESTANAL ((R)-2-(2,4- DICH;Propanoic acid, 2-(2,4-dichlorophenoxy)-, (2R)-;2-(2,4-dichlorophenoxy)propionic acid solution;dichloroprop solution
• CAS NO: 15165-67-0
• Molecular Formula: C9H8Cl2O3
• Molecular Weight: 235.06
• EINECS: 403-980-1
• Mol File: 15165-67-0.mol
• Article Data: 23

Chemical Properties

• Melting Point: 124°
• Boiling Point: 348.3°Cat760mmHg
• Flash Point: 2 °C
• Appearance: liquid
• Density: 1.421g/cm³
• Storage Temp.: 2-8°C
• PKA: 3.03±0.10(Predicted)
• Merck: 13,3104
• BRN: 5265110
• CAS DataBase Reference: (R)-2-(2,4-Dichlorophenoxy)propanoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: (R)-2-(2,4-Dichlorophenoxy)propanoic acid(15165-67-0)
• EPA Substance Registry System: (R)-2-(2,4-Dichlorophenoxy)propanoic acid(15165-67-0)

Safety Data

• Hazard Codes: Xn,F
• Statements: 22-38-41-43-36-20/21/22-11
• Safety Statements: 24-26-37/39-36-16-36/37
• RIDADR: UN1648 3/PG 2
• WGK Germany: 1
• RTECS: UA2458860
• Hazardous Substances Data: 15165-67-0(Hazardous Substances Data)

Usage

Description

(R)-2-(2,4-Dichlorophenoxy)propanoic acid, also known as the R-enantiomer of dichlorprop, is an organic compound with the molecular formula C9H8Cl2O3. It is characterized by its chiral center, which gives rise to two enantiomers, the Rand S-forms. The R-enantiomer is the active form, known for its potent herbicidal properties.

Uses

Used in Agriculture:
(R)-2-(2,4-Dichlorophenoxy)propanoic acid is used as a herbicide for controlling annual and broadleaf weeds in various crops. Its application reason is due to its effectiveness in targeting and killing unwanted weeds without causing significant harm to the desired crop plants. This selective herbicidal action makes it a valuable tool in modern agriculture for improving crop yield and quality.

InChI:InChI=1/C9H8Cl2O3/c1-5(9(12)13)14-8-3-2-6(10)4-7(8)11/h2-5H,1H3,(H,12,13)/t5-/m1/s1

Upstream product

• 23844-57-7 2-(2,4-dichlorophenoxy)propanoic acid methyl ester 
• 3757-76-4 sodium 2,4-dichlorophenolate 
• 120-36-5 2-(2,4-dichlorophenoxy)propionic acid 
• 62784-66-1 bis(1-naphthyl)methanol 
• 156-34-3 l-amphetamine 
• 1912-23-8 (S)-2-phenoxypropanoic acid 
• 120-83-2 2,4-dichlorophenol 
• 1356837-79-0 (R,S)-2-(2,4-dichlorophenoxy)propionyl 3-(2-pyridine)pyrazolide 
• 58048-38-7 C₁₈H₁₄Cl₄O₅ 
• 58048-37-6 2-(2,4-dichloro-phenoxy)-propionyl chloride 
• 25184-73-0 n-butyl 2-(2,4-dichlorophenoxy)propanoate 
• 122674-96-8 (R)-(+)-Methyl 2-(2,4-dichlorophenoxy)propionate 
• 130-95-0 Quinine 
• 51-64-9 dexamfetamine 

Downstream Products

• 144303-42-4 (1R,6S,7S)-7-<<((R)-1-(2,4-dichlorophenoxy)ethyl)carbonyl>oxy>-9-methylenebicyclo<4.3.0>nonane 
• 144303-43-5 (1S,6R,7R)-7-<<((R)-1-(2,4-dichlorophenoxy)ethyl)carbonyl>oxy>-9-methylenebicyclo<4.3.0>nonane 
• 146037-76-5 (R)-2-(2,4-Dichloro-phenoxy)-propionic acid 1-methyl-heptyl ester 
• 133392-36-6 (R)-2-(2,4-Dichloro-phenoxy)-propionic acid 1-phenyl-ethyl ester 
• 97642-92-7 (R)-2-methyl-2-(2,4-dichlorophenoxy)ethanol 
• 143839-64-9 (R)-2-(2,4-dichlorophenoxy)propionyl chloride 
• 119478-94-3 5'-[2(R)-(2,4-dichlorophenoxy)propionamido]-2',5'-dideoxy-5-ethyluridine 
• 865363-39-9 C₁₇H₂₄Cl₂O₃ 
• 119478-95-4 5'-[2(S)-(2,4-dichlorophenoxy)propionamido]-2',5'-dideoxy-5-ethyluridine 
• 305819-40-3 methyl (2R)-[N-(2,4-dichlorophenoxy)propanoyl]glycinate 
• 146037-75-4 (R)-2-(2,4-Dichloro-phenoxy)-propionic acid 3-chloro-1-phenyl-propyl ester 

Relevant articles and documents

Access to Optically Enriched α-Aryloxycarboxylic Esters via Carbene-Catalyzed Dynamic Kinetic Resolution and Transesterification

Optically active α-aryloxycarboxylic acids and their derivatives are important functional molecules. Disclosed here is a carbene-catalyzed dynamic kinetic resolution and transesterification reaction for access to this class of molecules with up to 99% yields and 99:1 er values. Addition of a chiral carbene catalyst to the ester substrate leads to two diastereomeric azolium ester intermediates that can quickly epimerize to each other and thus allows for effective dynamic kinetic resolution to be realized. The optically enriched ester products from our reaction can be quickly transformed to chiral herbicides and other bioactive molecules.

Evaluation of the Edman degradation product of vancomycin bonded to core-shell particles as a new HPLC chiral stationary phase

A modified macrocyclic glycopeptide-based chiral stationary phase (CSP), prepared via Edman degradation of vancomycin, was evaluated as a chiral selector for the first time. Its applicability was compared with other macrocyclic glycopeptide-based CSPs: TeicoShell and VancoShell. In addition, another modified macrocyclic glycopeptide-based CSP, NicoShell, was further examined. Initial evaluation was focused on the complementary behavior with these glycopeptides. A screening procedure was used based on previous work for the enantiomeric separation of 50 chiral compounds including amino acids, pesticides, stimulants, and a variety of pharmaceuticals. Fast and efficient chiral separations resulted by using superficially porous (core-shell) particle supports. Overall, the vancomycin Edman degradation product (EDP) resembled TeicoShell with high enantioselectivity for acidic compounds in the polar ionic mode. The simultaneous enantiomeric separation of 5 racemic profens using liquid chromatography-mass spectrometry with EDP was performed in approximately 3?minutes. Other highlights include simultaneous liquid chromatography separations of rac-amphetamine and rac-methamphetamine with VancoShell, rac-pseudoephedrine and rac-ephedrine with NicoShell, and rac-dichlorprop and rac-haloxyfop with TeicoShell.

AGROCHEMICAL COMPOSITIONS FOR INDUCING ABIOTIC STRESS TOLERANCE

The present invention relates to agrochemical formulations and uses thereof for inducing abiotic stress tolerance in plants. More specifically the invention provides agrochemical compositions comprising compounds with formula (I) which are useful to increase abiotic stress tolerance in crops.