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METHYL 2-CHLORO-5-HYDROXYBENZOATE

Product Name
METHYL 2-CHLORO-5-HYDROXYBENZOATE
CAS No.
247092-10-0
Chemical Name
METHYL 2-CHLORO-5-HYDROXYBENZOATE
Synonyms
METHYL 2-CHLORO-5-HYDROXYBENZOATE;2-Chloro-5-hydroxybenzoic acid Methyl ester;Benzoic acid, 2-chloro-5-hydroxy-, methyl ester
CBNumber
CB22454700
Molecular Formula
C8H7ClO3
Formula Weight
186.59
MOL File
247092-10-0.mol
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METHYL 2-CHLORO-5-HYDROXYBENZOATE Property

Boiling point:
320.1±22.0 °C(Predicted)
Density 
1.354±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
pka
8.70±0.18(Predicted)
form 
solid
color 
Grey-yellow
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Safety

HS Code 
2918290090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
M295738
Product name
Methyl2-chloro-5-hydroxybenzoate
Packaging
250mg
Price
$75
Updated
2021/12/16
AK Scientific
Product number
X5097
Product name
Methyl2-chloro-5-hydroxybenzoate
Packaging
1g
Price
$217
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0369184
Product name
METHYL-2-CHLORO-5-HYDROXYBENZOATE
Purity
95.00%
Packaging
5MG
Price
$499.37
Updated
2021/12/16
Ambeed
Product number
A111023
Product name
Methyl2-chloro-5-hydroxybenzoate
Purity
97%
Packaging
100mg
Price
$38
Updated
2021/12/16
Ambeed
Product number
A111023
Product name
Methyl2-chloro-5-hydroxybenzoate
Purity
97%
Packaging
250mg
Price
$56
Updated
2021/12/16
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METHYL 2-CHLORO-5-HYDROXYBENZOATE Chemical Properties,Usage,Production

Synthesis

67-56-1

56961-30-9

247092-10-0

To a solution of 2-chloro-5-hydroxybenzoic acid (4 g, 23.6 mmol) in methanol (50 mL) cooled to 0 °C was added thionyl chloride (2.5 mL, 35 mmol) dropwise. The reaction mixture was stirred at room temperature for 3 hours. Upon completion of the reaction, the solvent was removed by evaporation under reduced pressure and the residue was dissolved in ethyl acetate (100 mL). The organic phase was washed sequentially with saturated sodium bicarbonate solution (3 x 50 mL), water (50 mL) and brine (50 mL), dried over anhydrous sodium sulfate and concentrated under reduced pressure. The product was white crystals in 99% yield, melting point 96-97 °C. 1H NMR (400 MHz, CDCl3) δ: 3.91 (s, 3H, OCH3), 6.91 (dd, J=8.7, 3.1 Hz, 1H, Ar-H), 7.27 (d, J=8.7 Hz, 1H, Ar-H), 7.31 (d, J=3.1 Hz, 1H Ar-H).13C NMR (100MHz, CDCl3) δ: 52.79, 118.15, 120.33, 124.67, 130.25, 132.14, 154.51, 166.77.ESI HRMS Calculated value [M+H]+: 187.0162, Measured value: 187.0155.HPLC retention Time tR = 10.618 min (100% detection at both 220 nm and 254 nm).

References

[1] European Journal of Medicinal Chemistry, 2014, vol. 73, p. 83 - 96
[2] Bioorganic and Medicinal Chemistry Letters, 2016, vol. 26, # 13, p. 3141 - 3147
[3] Gazzetta Chimica Italiana, 1899, vol. 29 I, p. 376
[4] Patent: WO2012/114268, 2012, A1. Location in patent: Page/Page column 119-120
[5] Patent: US2014/73651, 2014, A1. Location in patent: Paragraph 0879; 0880

METHYL 2-CHLORO-5-HYDROXYBENZOATE Preparation Products And Raw materials

Raw materials

Preparation Products

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METHYL 2-CHLORO-5-HYDROXYBENZOATE Suppliers

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