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Methyl fluoroacetate

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Name

Methyl fluoroacetate

EINECS 207-218-7
CAS No. 453-18-9 Density 1.17 g/cm3
PSA 26.30000 LogP 0.12890
Solubility N/A Melting Point -40 °C
Formula C3H5FO2 Boiling Point 104.5 °C at 760 mmHg
Molecular Weight 92.0699 Flash Point 17.6 °C
Transport Information UN 3272 Appearance Colorless, transparent liquid
Safety 16-26-36 Risk Codes 10-36/37/38
Molecular Structure Molecular Structure of 453-18-9 (Methyl fluoroacetate) Hazard Symbols ToxicT
Synonyms

4-02-00-00447 (Beilstein Handbook Reference);Fluoroacetic acid, methyl ester;methyl 2-fluoroacetate;Methylester kyseliny fluoroctove [Czech];TL 551;Fluoroacetic acid methyl ester;Methyl fluoro-acetate;

Article Data 16

Methyl fluoroacetate Synthetic route

557-31-3

3-ethoxyprop-1-ene

181224-33-9

Methyl fluoroiodoacetate

A

453-18-9

methyl fluoroacetate

B

5-Ethoxy-2-fluoro-4-iodo-pentanoic acid methyl ester

Conditions
ConditionsYield
With iron In tetrahydrofuran for 12h; Heating;A 9 % Spectr.
B 82%
181224-33-9

Methyl fluoroiodoacetate

A

453-18-9

methyl fluoroacetate

B

Propionic acid 1-fluoro-2-(4-iodomethyl-tetrahydro-furan-3-yl)-ethyl ester

Conditions
ConditionsYield
With Allyl ether; iron In tetrahydrofuran for 13h; Heating;A 11 % Spectr.
B 81%
96-34-4

methyl chloroacetate

453-18-9

methyl fluoroacetate

Conditions
ConditionsYield
With potassium fluoride; tetrabutylammomium bromide for 1.25h; Heating;79%
With acetamide; potassium fluoride at 100 - 110℃; for 3h; Substitution;30%
With acetamide; potassium fluoride at 100 - 110℃; for 3h; Substitution;30%
107-13-1

acrylonitrile

181224-33-9

Methyl fluoroiodoacetate

A

453-18-9

methyl fluoroacetate

B

4-Cyano-2-fluoro-butyric acid methyl ester

Conditions
ConditionsYield
With [2,2]bipyridinyl; chromium chloride; iron In methanol at 70 - 80℃; for 10h;A 14 % Spectr.
B 74%
292638-85-8

acrylic acid methyl ester

181224-33-9

Methyl fluoroiodoacetate

A

453-18-9

methyl fluoroacetate

B

7766-74-7

Dimethyl 2-fluoropentanedioate

Conditions
ConditionsYield
With [2,2]bipyridinyl; chromium chloride; iron In methanol at 70 - 80℃; for 11h;A 17 % Spectr.
B 71%
67-56-1

methanol

640-19-7

fluoroacetamide

453-18-9

methyl fluoroacetate

Conditions
ConditionsYield
With boron trifluoride
5199-50-8

methyl 2-iodoacetate

453-18-9

methyl fluoroacetate

Conditions
ConditionsYield
With silver fluoride at 170℃;
With mercury(II) fluoride at 170℃;
96-32-2

bromoacetic acid methyl ester

453-18-9

methyl fluoroacetate

Conditions
ConditionsYield
With thallium(I) fluoride; ethanol
With potassium fluoride; acetylacetone Irradiation.UV-Licht;
67-56-1

methanol

116-15-4

perfluoropropylene

453-18-9

methyl fluoroacetate

Conditions
ConditionsYield
With carbon dioxide; sodium In acetone
67-56-1

methanol

359-06-8

monofluoroacetyl chloride

453-18-9

methyl fluoroacetate

Methyl fluoroacetate Specification

The Methyl fluoroacetate, with the CAS registry number 453-18-9, is also known as Acetic acid, fluoro-, methyl ester. It belongs to the product category of Fluoro-Aliphatics. Its EINECS registry number is 207-218-7. This chemical's molecular formula is C3H5FO2 and molecular weight is 92.07. Its IUPAC name is called methyl 2-fluoroacetate. This chemical's classification codes are Agricultural Chemical; Human Data; Rodenticide.

Physical properties of Methyl fluoroacetate: (1)ACD/LogP: -0.16; (2)ACD/LogD (pH 5.5): -0.16; (3)ACD/LogD (pH 7.4): -0.16; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 19.4; (7)ACD/KOC (pH 7.4): 19.4; (8)#H bond acceptors: 2; (9)#Freely Rotating Bonds: 2; (10)Index of Refraction: 1.332; (11)Molar Refractivity: 17.88 cm3; (12)Molar Volume: 86.9 cm3; (13)Surface Tension: 20.7 dyne/cm; (14)Density: 1.058 g/cm3; (15)Flash Point: 17.6 °C; (16)Enthalpy of Vaporization: 34.35 kJ/mol; (17)Boiling Point: 104.5 °C at 760 mmHg; (18)Vapour Pressure: 30.8 mmHg at 25°C.

Preparation of Methyl fluoroacetate: can be produced by the reaction of methyl chloroacetate and potassium fluoride.

ClCH2COOCH3+KFFCH2COOCH3+KCl

Uses: Methyl fluoroacetate can be used as a medicine, pesticide and dye intermediate.It also can be used as the basic raw materials for fluorine, fluoride cyproterone piperidine acid, 5-fluorouracil, fluoro glycosides, furans fluoro-piperidine and double lamivudine 5-fluoro-4-hydroxy-pyrimidine drugs, but also as pesticides and perfume intermediate body.

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

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: COC(=O)CF
(2)InChI: InChI=1S/C3H5FO2/c1-6-3(5)2-4/h2H2,1H3
(3)InChIKey: RJBYSQHLLIHSLT-UHFFFAOYSA-N

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
cat LC50 inhalation 25mg/m3/10M (25mg/m3) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

CARDIAC: ARRHYTHMIAS (INCLUDING CHANGES IN CONDUCTION)

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
National Technical Information Service. Vol. PB158-508,
cat LD50 intravenous 200ug/kg (0.2mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

CARDIAC: ARRHYTHMIAS (INCLUDING CHANGES IN CONDUCTION)
National Technical Information Service. Vol. PB158-508,
cat LD50 oral 300ug/kg (0.3mg/kg) BEHAVIORAL: COMA

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS
National Technical Information Service. Vol. PB158-508,
cat LD50 subcutaneous 300ug/kg (0.3mg/kg) BEHAVIORAL: COMA

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS
National Technical Information Service. Vol. PB158-508,
chicken LDLo intravenous 15mg/kg (15mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 87, Pg. 90, 1946.
dog LC50 inhalation 25mg/m3/10M (25mg/m3) BEHAVIORAL: COMA

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS
National Technical Information Service. Vol. PB158-508,
dog LD50 intravenous 60ug/kg (0.06mg/kg) BRAIN AND COVERINGS: RECORDINGS FROM SPECIFIC AREAS OF CNS

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION
Journal of Pharmacology and Experimental Therapeutics. Vol. 87, Pg. 90, 1946.
dog LD50 oral 100ug/kg (0.1mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

CARDIAC: ARRHYTHMIAS (INCLUDING CHANGES IN CONDUCTION)

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
National Technical Information Service. Vol. PB158-508,
dog LD50 subcutaneous 100ug/kg (0.1mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

CARDIAC: ARRHYTHMIAS (INCLUDING CHANGES IN CONDUCTION)
National Technical Information Service. Vol. PB158-508,
domestic animals - goat/sheep LC50 inhalation 200mg/m3/10M (200mg/m3) BEHAVIORAL: COMA

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS
National Technical Information Service. Vol. PB158-508,
domestic animals - goat/sheep LD50 intramuscular 600ug/kg (0.6mg/kg) CARDIAC: ARRHYTHMIAS (INCLUDING CHANGES IN CONDUCTION) Journal of Pharmacology and Experimental Therapeutics. Vol. 87, Pg. 90, 1946.
domestic animals - goat/sheep LD50 intravenous 600ug/kg (0.6mg/kg) CARDIAC: ARRHYTHMIAS (INCLUDING CHANGES IN CONDUCTION) Journal of Pharmacology and Experimental Therapeutics. Vol. 87, Pg. 90, 1946.
domestic animals - goat/sheep LD50 oral 1mg/kg (1mg/kg) BEHAVIORAL: COMA

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION
National Technical Information Service. Vol. PB158-508,
domestic animals - goat/sheep LD50 subcutaneous 1mg/kg (1mg/kg) BEHAVIORAL: COMA

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS
National Technical Information Service. Vol. PB158-508,
frog LD50 subcutaneous 100ug/kg (0.1mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

CARDIAC: ARRHYTHMIAS (INCLUDING CHANGES IN CONDUCTION)

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
National Technical Information Service. Vol. PB158-508,
frog LD50 unreported 300mg/kg (300mg/kg) PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE)

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Journal of Pharmacology and Experimental Therapeutics. Vol. 87, Pg. 90, 1946.
guinea pig LC50 inhalation 100mg/m3/10M (100mg/m3) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD Journal of the Chemical Society. Vol. -, Pg. 1773, 1948.
guinea pig LD50 intraperitoneal 350ug/kg (0.35mg/kg) BEHAVIORAL: TREMOR

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Journal of Pharmacology and Experimental Therapeutics. Vol. 87, Pg. 90, 1946.
guinea pig LD50 oral 500ug/kg (0.5mg/kg) BEHAVIORAL: COMA

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION
National Technical Information Service. Vol. PB158-508,
guinea pig LD50 subcutaneous 200ug/kg (0.2mg/kg) BEHAVIORAL: COMA

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS
National Technical Information Service. Vol. PB158-508,
hamster LD50 intraperitoneal 2500ug/kg (2.5mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: EXCITEMENT
Journal of Pharmacology and Experimental Therapeutics. Vol. 87, Pg. 90, 1946.
horse/donkey LD50 intramuscular 500ug/kg (0.5mg/kg) BRAIN AND COVERINGS: RECORDINGS FROM SPECIFIC AREAS OF CNS

CARDIAC: ARRHYTHMIAS (INCLUDING CHANGES IN CONDUCTION)

BEHAVIORAL: EXCITEMENT
Journal of Pharmacology and Experimental Therapeutics. Vol. 87, Pg. 90, 1946.
man TDLo oral 650ug/kg (0.65mg/kg) GASTROINTESTINAL: NAUSEA OR VOMITING National Technical Information Service. Vol. PB158-508,
monkey LC50 inhalation 800mg/m3/10M (800mg/m3) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

CARDIAC: ARRHYTHMIAS (INCLUDING CHANGES IN CONDUCTION)

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
National Technical Information Service. Vol. PB158-508,
monkey LD50 intravenous 4mg/kg (4mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS
Journal of Pharmacology and Experimental Therapeutics. Vol. 87, Pg. 90, 1946.
monkey LD50 oral 10mg/kg (10mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

CARDIAC: ARRHYTHMIAS (INCLUDING CHANGES IN CONDUCTION)

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
National Technical Information Service. Vol. PB158-508,
monkey LD50 subcutaneous 10mg/kg (10mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

CARDIAC: ARRHYTHMIAS (INCLUDING CHANGES IN CONDUCTION)
National Technical Information Service. Vol. PB158-508,
monkey LD50 unreported > 50mg/kg (50mg/kg)   Pharmacological Reviews. Vol. 1, Pg. 383, 1949.
mouse LC50 inhalation 3200mg/m3/10M (3200mg/m3)   Nature. Vol. 160, Pg. 179, 1947.
mouse LD50 intraperitoneal 7500ug/kg (7.5mg/kg)   Journal of Organic Chemistry. Vol. 21, Pg. 883, 1956.
mouse LD50 intravenous 17mg/kg (17mg/kg) BEHAVIORAL: COMA

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS
National Technical Information Service. Vol. PB158-508,
mouse LD50 oral 5mg/kg (5mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

CARDIAC: ARRHYTHMIAS (INCLUDING CHANGES IN CONDUCTION)

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
National Technical Information Service. Vol. PB158-508,
mouse LD50 parenteral 6mg/kg (6mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD Journal of the Chemical Society. Vol. -, Pg. 1279, 1949.
mouse LD50 subcutaneous 5mg/kg (5mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

CARDIAC: ARRHYTHMIAS (INCLUDING CHANGES IN CONDUCTION)
National Technical Information Service. Vol. PB158-508,
pig LD50 intraperitoneal 400ug/kg (0.4mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

CARDIAC: ARRHYTHMIAS (INCLUDING CHANGES IN CONDUCTION)
Journal of Pharmacology and Experimental Therapeutics. Vol. 87, Pg. 90, 1946.
rabbit LC50 inhalation 25mg/m3/10M (25mg/m3)   Nature. Vol. 160, Pg. 179, 1947.
rabbit LD50 intravenous 200ug/kg (0.2mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

CARDIAC: ARRHYTHMIAS (INCLUDING CHANGES IN CONDUCTION)
Journal of Pharmacology and Experimental Therapeutics. Vol. 87, Pg. 90, 1946.
rabbit LD50 oral 500ug/kg (0.5mg/kg) BEHAVIORAL: COMA

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION
National Technical Information Service. Vol. PB158-508,
rabbit LD50 skin 20mg/kg (20mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD Journal of the Chemical Society. Vol. -, Pg. 1773, 1948.
rabbit LD50 subcutaneous 300ug/kg (0.3mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

CARDIAC: ARRHYTHMIAS (INCLUDING CHANGES IN CONDUCTION)
National Technical Information Service. Vol. PB158-508,
rat LC50 inhalation 300mg/m3/10M (300mg/m3)   Nature. Vol. 160, Pg. 179, 1947.
rat LD50 intramuscular 2500ug/kg (2.5mg/kg)   Nature. Vol. 160, Pg. 179, 1947.
rat LD50 oral 3500ug/kg (3.5mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

CARDIAC: ARRHYTHMIAS (INCLUDING CHANGES IN CONDUCTION)

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
National Technical Information Service. Vol. PB158-508,
rat LD50 subcutaneous 5mg/kg (5mg/kg) BEHAVIORAL: TREMOR

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: EXCITEMENT
Journal of Pharmacology and Experimental Therapeutics. Vol. 87, Pg. 90, 1946.

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