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Home > Encyclopedia > ETHYL5-(CHLOROMETHYL)-2-FURANCARBOXYLATE

ETHYL5-(CHLOROMETHYL)-2-FURANCARBOXYLATE

ETHYL5-(CHLOROMETHYL)-2-FURANCARBOXYLATE structure

ETHYL5-(CHLOROMETHYL)-2-FURANCARBOXYLATE 

structure
  • CAS No:

    2528-00-9

  • Formula:

    C8H9ClO3

  • Chemical Name:

    ETHYL5-(CHLOROMETHYL)-2-FURANCARBOXYLATE

  • Synonyms:

    NSC97518;BUTTPARK9650-29;ETHYL5-(CHLOROMETHYL)-2-FUROATE;Ethyl5-(chloromethyl)-2-furoate95+%;Ethyl5-(chloromethyl)-2-furoate,GC95%;ethyl5-(chloroMethyl)furan-2-carboxylate;ETHYL5-(CHLOROMETHYL)-2-FURANCARBOXYLATE;Ethyl5-(chloromethyl)-2-furancarboxylate,95%;Ethyl5-(chloromethyl)-2-furancarboxylate95%;5-CHLOROMETHYL-2-FURANCARBOXYLICACIDETHYLESTER

  • Categories:

    Organic Chemistry  >  Coordination Complexes

Description

clear yellow liquid

ETHYL5-(CHLOROMETHYL)-2-FURANCARBOXYLATE Basic Attributes

188.61

188.02400

97518

DTXSID90294638

2932190090

Characteristics

39.4

2

Clear yellow Liquid

1.225 g/mL at 25 °C(lit.)

115 °C0.015 mm Hg(lit.)

>230 °F

n20/D 1.511(lit.)

Safety Information

NONH for all modes of transport

3

38

37

Xi

Irritant

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

H315

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 3 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

ETHYL5-(CHLOROMETHYL)-2-FURANCARBOXYLATE Use and Manufacturing

Ethyl 5-chloromethylfuran-2-carboxylate; To a solution of 100 g (0.71 M) of ethyl 2-furoate in 250 ml of 5 dichloromethane are added 30.6 g (1.02 M) of paraformaldehyde and 25.4 g(0.19 M) of zinc chloride. Gaseous hydrogen chloride is passed into the reaction medium. An exothermic reaction is observed, and the temperature reaches35The volatiles were evaporated at room temperature and the crude CMFCC 4 (2.90 g) was dissolved in anhydrous ethanol (20 mL). The clear yellow solution was stirred at 50 °C for 6 h. The solvent was evaporated and the residue was chromatographed using CH2Cl/hexane (1:1 to 3:1 gradient) to give ethyl 5-(chloromethyl)furan-2-carboxylate 5 as a colorless oil (2.390 g, 82percent). ‘H NMR (300 MHz, CDCI3) ö 7.06 (d, J= 3.5 Hz, IH), 6.44 (d, J= 3.5 Hz, 1H), 4.55 (s, 2H), 4.31 (q, J= 7.1 Hz, 2H), 1.32 (t, J= 7.1 Hz, 3H); i3( NMR(75 MHz, CDCI3) ö 158.35, 153.96, 145.02, 118.54, 111.37, 61.10, 36.68, 14.26.

Computed Properties

Molecular Weight:188.61
XLogP3:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:4
Exact Mass:188.0240218
Monoisotopic Mass:188.0240218
Topological Polar Surface Area:39.4
Heavy Atom Count:12
Complexity:160
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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