3046-27-3

Basic information

• Product Name: Phenol, 3-chloro-, sodium salt
• CAS NO: 3046-27-3
• Molecular Formula: C6H5ClO.Na
• Molecular Weight: 150.54
• Mol File: 3046-27-3.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: Phenol, 3-chloro-, sodium salt(CAS DataBase Reference)
• NIST Chemistry Reference: Phenol, 3-chloro-, sodium salt(3046-27-3)
• EPA Substance Registry System: Phenol, 3-chloro-, sodium salt(3046-27-3)

Safety Data

• Hazardous Substances Data: 3046-27-3(Hazardous Substances Data)

Upstream product

• 1070428-58-8 m-chlorophenyl methylphosphonate sodium salt 
• 3233-54-3 3-Chlorophenyl sulfate 
• 108-43-0 3-monochlorophenol 

Downstream Products

• 17413-73-9 α-(3-chloro-phenoxy)-isobutyric acid 
• 101-10-0 2-(3-chlorophenoxy)propionic acid 
• 102312-53-8 (3-chloro-phenoxymethyl)-phosphonic acid monoethyl ester 
• 18264-33-0 thiophosphoric acid O,O'-diethyl ester-O''-(3-chloro-phenyl ester) 
• 6161-83-7 2-(3-chlorophenoxy)ethanol 
• 24824-86-0 1-(allyloxy)-3-chlorobenzene 
• 132455-25-5 3-(3-Chloro-phenoxy)-3-phenyl-3H-benzo[de]isochromen-1-one 
• 66950-30-9 3'-Chloro-5-nitro-2-hydroxyphenylmethansulfonat 
• 17459-76-6 3-chlorophenyl 3-chlorobenzoate 
• 17459-75-5 3-chlorophenyl 4-chlorobenzoate 
• 179938-92-2 (Z)-1-chloro-3-(prop-1-en-1-yloxy)benzene 
• 87343-75-7 4-phenyl-allophanic acid-(3-chloro-phenyl ester) 
• 87343-76-8 C₁₅H₁₃ClN₂O₃ 
• 70530-30-2 2,4-Bis(3-chlorphenoxy)-1,3,5,6-tetramethylborazin 

Relevant articles and documents

Kinetics and mechanism of alkaline hydrolysis of Y-substituted phenyl phenyl carbonates

Second-order rate constants (kOH-) have been measured spectrophotometrically for alkaline hydrolysis of Y-substituted phenyl phenyl carbonates (2a-j) and compared with the kOH- values reported previously for the corresponding reactions of Y-substituted phenyl benzoates (1a-j). Carbonates 2a-j are 8 ～ 16 times more reactive than benzoates 1a-j. The Hammett plots correlated with σ- and σo constants exhibit many scattered points, while the Yukawa-Tsuno plot results in excellent linear correlation with ρ = 1.21 and r = 0.33. Thus, the reaction has been concluded to proceed through a concerted mechanism in which expulsion of the leaving group is advanced only a little. However, one cannot exclude a possibility that the current reaction proceeds through a forced concerted mechanism with a highly unstable intermediate.

Do electrostatic interactions with positively charged active site groups tighten the transition state for enzymatic phosphoryl transfer?

The effect of electrostatic interactions on the transition-state character for enzymatic phosphoryl transfer has been a subject of much debate. In this work, we investigate the transition state for alkaline phosphatase (AP) using linear free-energy relationships (LFERs). We determined fcat/K M for a series of aryl sulfate ester monoanions to obtain the Bronsted coefficient, βIg, and compared the value to that obtained previously for a series of aryl phosphorothioate ester dianion substrates. Despite the difference in substrate charge, the observed Bronsted coefficients for AP-catalyzed aryl sulfate and aryl phosphorothioate hydrolysis (-0.76 ± 0.14 and -0.77 ± 0.10, respectively) are strikingly similar, with steric effects being responsible for the uncertainties in these values. Aryl sulfates and aryl phosphates react via similar loose transition states in solution. These observations suggest an apparent equivalency of the transition states for phosphorothioate and sulfate hydrolysis reactions at the AP active site and, thus, negligible effects of active site electrostatic interactions on charge distribution in the transition state.

Herbicidal carboxamide derivatives

The invention provides compounds of the general formula in whichR1 represents a hydrogen or halogen atom or an alkyl or haloalkyl group;the or each group X independently represents a halogen atom or an optionally substituted alkyl or alkoxy group or an alkenyloxy, alkynyloxy, cyano, carboxy, alkoxycarbonyl, (alkylthio)carbonyl, alkylcarbonyl, amido, alkylamido, nitro, alkylthio, haloalkylthio, alkenylthio, alkynylthio, alkylsulphinyl, alkylsulphonyl, alkyloximinoalkyl or alkenyloximinoalkyl group;n is 0 or an integer from 1 to 5; andL is an alkoxy group.