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Methyl 5-chloro-2-methoxybenzoate

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Name

Methyl 5-chloro-2-methoxybenzoate

EINECS 251-743-4
CAS No. 33924-48-0 Density 1.229 g/cm3
PSA 35.53000 LogP 2.13520
Solubility N/A Melting Point 150-152 °C
Formula C9H9ClO3 Boiling Point 237.5 °C at 760 mmHg
Molecular Weight 200.622 Flash Point 120.2 °C
Transport Information N/A Appearance White to light yellow crystal powder
Safety 26-37-36 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 33924-48-0 (METHYL 5-CHLORO-2-METHOXYBENZOATE) Hazard Symbols IrritantXi
Synonyms

o-Anisicacid, 5-chloro-, methyl ester (8CI);4-Chloro-2-(methoxycarbonyl)anisole;5-Chloro-2-methoxybenzoic acid methyl ester;Methyl 2-methoxy-5-chlorobenzoate;

Article Data 13

Methyl 5-chloro-2-methoxybenzoate Synthetic route

606-45-1

2-methoxybenzoic acid methyl ester

33924-48-0

methyl 5-chloro-2-methoxybenzoate

Conditions
ConditionsYield
With N-chloro-succinimide; silver hexafluoroantimonate; 1-methylthiotriptycene In 1,2-dichloro-ethane at 20℃; for 2h; Inert atmosphere; Schlenk technique;91%
With sodium persulfate; tris(bipyridine)ruthenium(II) dichloride hexahydrate; sodium chloride In water; acetonitrile at 25℃; for 15h; Irradiation;73 %Spectr.
321-14-2

5-chloro-2-hydroxybenzoic acid

77-78-1

dimethyl sulfate

33924-48-0

methyl 5-chloro-2-methoxybenzoate

Conditions
ConditionsYield
With sodium hydroxide; tetra-(n-butyl)ammonium iodide In dichloromethane; water at 20℃; for 4h;46%
With sodium hydroxide
With sodium hydroxide; tetrabutylammomium bromide In dichloromethane; water for 4h; Ambient temperature;
Stage #1: 5-chloro-2-hydroxybenzoic acid With sodium hydroxide In water at 37℃; for 0.5h; pH=10;
Stage #2: dimethyl sulfate In water for 3h; pH=10;
67-56-1

methanol

3438-16-2

5-chloro-2-methoxybenzoic acid

33924-48-0

methyl 5-chloro-2-methoxybenzoate

Conditions
ConditionsYield
With hydrogenchloride
55877-79-7

2-methoxy-5-chlorobenzonitrile

33924-48-0

methyl 5-chloro-2-methoxybenzoate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: aqueous-alcoholic KOH-solution
2: hydrogen chloride
View Scheme
321-14-2

5-chloro-2-hydroxybenzoic acid

33924-48-0

methyl 5-chloro-2-methoxybenzoate

Conditions
ConditionsYield
With potassium carbonate; dimethyl sulfate In acetone23.10 g (99%)

p-(5-chloro-2-methoxybenzamidoethyl)-benzenesulfonic acid

33924-48-0

methyl 5-chloro-2-methoxybenzoate

Conditions
ConditionsYield
With thionyl chloride In N-methyl-acetamide; benzene
321-14-2

5-chloro-2-hydroxybenzoic acid

74-88-4

methyl iodide

33924-48-0

methyl 5-chloro-2-methoxybenzoate

Conditions
ConditionsYield
With potassium carbonate In acetone at 20℃; Reflux; Darkness;
623-12-1

4-chloromethoxybenzene

33924-48-0

methyl 5-chloro-2-methoxybenzoate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: triisobutylaluminum; 2,2,6,6-tetramethyl-piperidine; n-butyllithium / tetrahydrofuran; hexane / 3 h / -78 - 20 °C
1.2: 3 h / -78 - 20 °C / 760.05 Torr
2.1: toluene; methanol / Inert atmosphere
View Scheme
3438-16-2

5-chloro-2-methoxybenzoic acid

18107-18-1

diazomethyl-trimethyl-silane

33924-48-0

methyl 5-chloro-2-methoxybenzoate

Conditions
ConditionsYield
In methanol; toluene Inert atmosphere;86.3 mg
33924-48-0

methyl 5-chloro-2-methoxybenzoate

33045-52-2

methyl 2-methoxy-5-sulfamoyl-benzoate

Conditions
ConditionsYield
With sodium sulfamate; copper(I) bromide In tetrahydrofuran at 50℃; for 10h; Temperature; Reflux;96.55%
With sodium aminosulfinate; copper(I) bromide In tetrahydrofuran at 40℃; for 18h; Concentration; Temperature;96.55%
With sodium aminosulfinate; copper(l) chloride In tetrahydrofuran at 40℃; for 8h; Temperature;96.55%

Methyl 5-chloro-2-methoxybenzoate Specification

The CAS register number of Benzoic acid,5-chloro-2-methoxy-, methyl ester is 33924-48-0. It also can be called as Methyl 2-methoxy-5-chlorobenzoate and the systematic name about this chemical is methyl 5-chloro-2-methoxybenzoate. The molecular formula about this chemical is C9H9ClO3 and the molecular weight is 200.62. It belongs to the following product categories which include Aromatic Esters; Benzoic acid; Acids & Esters; Anisoles, Alkyloxy Compounds & Phenylacetates; Chlorine Compounds; C8 to C9; Carbonyl Compounds; Esters and so on.

Physical properties about Benzoic acid,5-chloro-2-methoxy-, methyl ester are: (1)ACD/LogP: 2.79; (2)ACD/LogD (pH 5.5): 2.79; (3)ACD/LogD (pH 7.4): 2.79; (4)ACD/BCF (pH 5.5): 77.38; (5)ACD/BCF (pH 7.4): 77.38; (6)ACD/KOC (pH 5.5): 782.51; (7)ACD/KOC (pH 7.4): 782.51; (8)#H bond acceptors: 3; (9)#Freely Rotating Bonds: 3; (10)Polar Surface Area: 35.53 Å2; (11)Index of Refraction: 1.519; (12)Molar Refractivity: 49.59 cm3; (13)Molar Volume: 163.2 cm3; (14)Polarizability: 19.66x10-24cm3; (15)Surface Tension: 37.7 dyne/cm; (16)Density: 1.228 g/cm3; (17)Flash Point: 120.2 °C; (18)Enthalpy of Vaporization: 47.43 kJ/mol; (19)Boiling Point: 237.5 °C at 760 mmHg; (20)Vapour Pressure: 0.0447 mmHg at 25 °C.

Uses of Benzoic acid,5-chloro-2-methoxy-, methyl ester: it can be used to produce C17H24ClN3O2*ClH with cyclooctylguanidine sulfate. This reaction will need reagent of Na, HCl and solvent of methanol. The reaction time is 5 hours with ambient temperature. The yield is about 55.4%.

When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. If you want to use this chemical, wear suitable gloves and protective clothing. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: Clc1cc(c(OC)cc1)C(=O)OC
(2)InChI: InChI=1/C9H9ClO3/c1-12-8-4-3-6(10)5-7(8)9(11)13-2/h3-5H,1-2H3
(3)InChIKey: HPTHYBXMNNGQEF-UHFFFAOYAK
(4)Std. InChI: InChI=1S/C9H9ClO3/c1-12-8-4-3-6(10)5-7(8)9(11)13-2/h3-5H,1-2H3
(5)Std. InChIKey: HPTHYBXMNNGQEF-UHFFFAOYSA-N

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