Name: Ethyl chlorodifluoroacetate
Brand: ALDRICH
Price: 1015.96 CNY
Availability: InStock

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Quality Level

100

Assay

98%

refractive index

n20/D 1.358 (lit.)

bp

96-97.5 °C (lit.)

density

1.252 g/mL at 25 °C (lit.)

functional group

chloro
ester
fluoro

SMILES string

CCOC(=O)C(F)(F)Cl

InChI

1S/C4H5ClF2O2/c1-2-9-3(8)4(5,6)7/h2H2,1H3

InChI key

GVCAWQUJCHZRCB-UHFFFAOYSA-N

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Show Differences

1 of 4

This Item	PHR1525	PHR1390	PHR3075
PHR1604 泮托拉唑钠	PHR1525 雷贝拉唑钠	PHR1390 兰索拉唑	PHR3075 5-(二氟甲氧基)-2-巯基-1H-苯并咪唑
application(s) pharmaceutical (small molecule)	application(s) pharmaceutical (small molecule)	application(s) pharmaceutical (small molecule)	application(s) pharmaceutical
technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) -
format neat	format neat	format neat	format -
Quality Level 300	Quality Level 300	Quality Level 300	Quality Level 300
grade certified reference material, pharmaceutical secondary standard	grade certified reference material, pharmaceutical secondary standard	grade certified reference material, pharmaceutical secondary standard	grade certified reference material, pharmaceutical secondary standard
storage temp. 2-8°C	storage temp. 2-8°C	storage temp. 2-8°C	storage temp. 2-8°C

General description

Ethyl chlorodifluoroacetate (ECDFA) undergoes Reformatskii reaction with various aldehydes in DMF.[1] It reacts with phenylacetylene to afford ethyl α,α−difluoro-4-phenyl-3-butenoates.[2]

Application

Ethyl chlorodifluoroacetate (ECDFA) may be used as a starting reagent in the synthesis of 3-gem-difluoro-2-ethoxy allylic alcohols.[3]

Pictograms

GHS02,GHS05

Signal Word

Danger

Hazard Statements

H225,H314

Precautionary Statements

P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

64.4 °F - closed cup

Flash Point(C)

18 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Analogue-based Drug Discovery, 2(1) (2006)

Validated spectrophotometric determination of pantoprazole sodium in pharmaceuticals using ferric chloride and two chelating agents

Devi ZO and Basavaiah K

International Journal of ChemTech Research, 2(1) (2010)

Key Documents

Ethyl chlorodifluoroacetate

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