3547-07-7

Basic information

• Product Name: 4-(P-CHLOROPHENOXY)BUTYRIC ACID
• Synonyms: ASINEX-REAG BAS 14577961;4-(P-CHLOROPHENOXY)BUTYRIC ACID;4-(4-CHLOROPHENOXY)BUTANOIC ACID;AKOS B030625;TIMTEC-BB SBB008253;OTAVA-BB BB7020401725;4-(4-Chlorophenoxy)butyric acid;4-(4-CPB)
• CAS NO: 3547-07-7
• Molecular Formula: C₁₀H₁₁ClO₃
• Molecular Weight: 214.65
• Mol File: 3547-07-7.mol
• Article Data: 7

Chemical Properties

• Melting Point: 120 °C
• Boiling Point: 308.11°C (rough estimate)
• Flash Point: 185.5 °C
• Appearance: /
• Density: 1.2413 (rough estimate)
• Vapor Pressure: 1.49E-06mmHg at 25°C
• Refractive Index: 1.5390 (estimate)
• Storage Temp.: Sealed in dry,Room Temperature
• PKA: 4.58±0.10(Predicted)
• Water Solubility: 0.11g/L(25 oC)
• CAS DataBase Reference: 4-(P-CHLOROPHENOXY)BUTYRIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(P-CHLOROPHENOXY)BUTYRIC ACID(3547-07-7)
• EPA Substance Registry System: 4-(P-CHLOROPHENOXY)BUTYRIC ACID(3547-07-7)

Safety Data

• HazardClass: IRRITANT
• Hazardous Substances Data: 3547-07-7(Hazardous Substances Data)

Usage

General Description

4-(p-Chlorophenoxy)butyric acid is a synthetic plant hormone and a type of herbicide that helps regulate plant growth. It is commonly used to stimulate root formation, increase fruit set, prevent premature fruit drop, and promote flowering in various crops. The chemical works by mimicking the effects of naturally occurring plant hormones, such as indole-3-acetic acid, which are responsible for regulating plant growth and development. 4-(p-Chlorophenoxy)butyric acid is mainly used in agriculture and horticulture to improve crop yield and quality by influencing various aspects of plant physiology. However, it should be handled with care as it can be toxic to humans and the environment if not used properly.

InChI:InChI=1/C10H11ClO3/c11-8-3-5-9(6-4-8)14-7-1-2-10(12)13/h3-6H,1-2,7H2,(H,12,13)/p-1

Upstream product

• 96-48-0 4-butanolide 
• 1193-00-6 sodium 4-chlorophenolate 
• 106-48-9 4-chloro-phenol 
• 2969-81-5 Ethyl 4-bromobutyrate 
• 59227-79-1 4-(4-chlorophenoxy)butyric acid ethyl ester 
• 1007476-32-5 sodium ethyl acetylacetate enolate 
• 501941-41-9 4-(4-chlorophenoxy)butyronitrile 
• 64-17-5 ethanol 
• 100415-75-6 4-chlorophenoxyethyl 4-toluenesulfonate 

Downstream Products

• 307544-87-2 4-(4-chlorophenoxy)-N-[5-(4-fluorobenzyl)-1,3-thiazol-2-yl]butanamide 
• 1279116-43-6 2-(4-methoxyphenyl)-4,4',5,6-tetrahydro-1'-chlorobenzo[4',3':2,3]oxepino[4,5-c]pyridazin-3(2H)one 
• 1279116-42-5 2-(4-chlorophenyl)-4,4',5,6-tetrahydro-1'-chlorobenzo[4',3':2,3]oxepino[4,5-c]pyridazin-3(2H)one 
• 1279116-41-4 2-phenyl-4,4',5,6-tetrahydro-1'-chlorobenzo[4',3':2,3]oxepino[4,5-c]pyridazin-3(2H)one 
• 1279116-37-8 1-(7-chloro-2,3,4,5-tetrahydro-5-oxobenzo[b]oxepin-4-yl)-5-ethyl-5-phenylpyrimidine-2,4,6(1H,3H,5H)-trione 
• 1279116-35-6 7-chloro-4-(4-methoxybenzylidene)-3,4-dihydrobenzo[b]oxepin-5(2H)-one 
• 55579-90-3 7-chloro-3,4-dihydrobenzo[b]oxepin-5(2H)-one 
• 7417-88-1 (Ξ)-4-(4-chloro-phenoxy)-3-hydroxy-butyric acid 

Relevant articles and documents

Identification of small molecules blocking the pseudomonas aeruginosa type iii secretion system protein pcrv

Pseudomonas aeruginosa is an opportunistic bacterial pathogen that employs its type III secretion system (T3SS) during the acute phase of infection to translocate cytotoxins into the host cell cytoplasm to evade the immune system. The PcrV protein is located at the tip of the T3SS, facilitates the integration of pore-forming proteins into the eukaryotic cell membrane, and is required for translocation of cytotoxins into the host cell. In this study, we used surface plasmon resonance screening to identify small molecule binders of PcrV. A follow-up structure-activity relationship analysis resulted in PcrV binders that protect macrophages in a P. aeruginosa cell-based infection assay. Treatment of P. aeruginosa infections is challenging due to acquired, intrinsic, and adaptive resistance in addition to a broad arsenal of virulence systems such as the T3SS. Virulence blocking molecules targeting PcrV constitute valuable starting points for development of next generation antibacterials to treat infections caused by P. aeruginosa.

Active substances for increasing the stress defense in plants to abiotic stress, and methods of finding them

The invention relates to a method of finding compounds which increase the tolerance of plants to abiotic stress factors acting on this plant, such as, for example, temperature (such as chill, frost or heat), water (such as dryness, drought or anoxia), or the chemical load (such as lack of or excess of mineral salts, heavy metals, gaseous noxious substances) by increasing the expression of plant-endogenous proteins, and to the use of these compounds for increasing the tolerance in plants to abiotic stress factors.

Combination of herbicides and safeners

A herbicidally active composition comprises a mixture of A. a herbicidally effective amount of one or more compounds of the formula (I), ?and B. an antidote-effective amount of one or more compounds of the formulae (II) to (IV),