CAS 667-27-6 MFCD00042069-Ethyl Bromodifluoroacetate 溴二氟乙酸乙酯 TAO{mole}

Ethyl Bromodifluoroacetate 溴二氟乙酸乙酯

CAS 667-27-6 MFCD00042069

化学结构图

SMILES: CCOC(=O)C(F)(F)Br

化学属性

Mol. Formula	C4
Mol. Weight	203
Boiling Point	112
Refractive index	1.3860 to 1.3890
Density	1.583
Flash Point	21°C(lit.)
TSCA	No
Appearance	无色透明液体, 沸点112℃，密度1.583，折光率 n 20/D 1.387 。

别名和识别编码

Chemical Name	Ethyl Bromodifluoroacetate
CAS Number	667-27-6
Alfabeta Name	ETHYLBROMODIFLUOROACETATE
MDL Number	MFCD00042069
PubChem Substance ID	87564380
EC Number	211-567-0
Beilstein Registry Number	1906095
Reaxys-RN	1906095
Synonym	difluorobromo ethyl acetate Acetic acid, bromodifluoro-, ethyl ester Acetic acid, 2-bromo-2,2-difluoro-, ethyl ester Ethyl bromodifluoroacetate 98% 溴二氟乙酸乙酯 1-溴一二氟乙酸乙酯;溴二氟乙酸乙酯二氟溴乙酸乙酯 BROMODIFLUOROACETIC ACID ETHYL ESTER ETHYL BROMODIFLUOROACETATE Ethyl 2,2-difluoro-2-bromoacetate Difluorobromoacetic acid ethyl ester
Chemical Name Translation	溴二氟乙酸乙酯
InChIKey	IRSJDVYTJUCXRV-UHFFFAOYSA-N
LabNetwork Molecule ID	LN00116599
InChI	InChI=1S/C4H5BrF2O2/c1-2-9-3(8)4(5,6)7/h2H2,1H3

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产品应用

Usually used in the preparation of substituted ethyl 2′-pyridyldifluoroacetates,4-alkoxymethyl- and 4-aryloxymethyl-3,3-difluoropiperidines,α,α-difluoro-β-lactams,mono- and difluoromethylated phenanthridine derivatives.

安全信息

Warnings IRRITANT, FLAMMABLE

GHS Symbol

WGK Germany3

Hazard statements

H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
H225 Highly flammable liquid and vapour 高度易燃液体和蒸气

Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Hazard Codes C

Precautionary statements

P303+P361+P353+P310+P363
P304+P340+P310
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P305+P351+P338
P305+P351+
P301+P330+P331
P501 Dispose of contents/container to..… 处理内容物/容器.....
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
P304+P340
P405 Store locked up. 上锁保管。
P233 Keep container tightly closed. ?保持容器密闭。
P241+P242+P243
P301+P330+P331+P310
P403+P235
P305+P351+P338+P310
P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。

Signal word

UN Number UN2924 2924

Risk Statements

R10 Flammable 易燃
R34 Causes burns 会导致灼伤

Safety Statements

S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；

Packing GroupII

Hazard Class3/8

Storage condition Flammables area

其他信息

Hazard Note:Irritant/Flammable
Sigma Aldrich:667-27-6(sigmaaldrich)
图谱信息:二氟溴乙酸乙酯(667-27-6)核磁图( 13 CNMR) 二氟溴乙酸乙酯(667-27-6)核磁图( 1 HNMR) 二氟溴乙酸乙酯(667-27-6)红外图谱(IR1) 二氟溴乙酸乙酯(667-27-6)质谱(MS)
Alfa Aesar:二氟溴乙酸乙酯,97% Ethyl bromodifluoroacetate, 97%(667-27-6)
MOL 文件:667-27-6.mol
Treatment of the Reformatsky reagent with aldehydes and ketones affords 2,2-difluoro-3-hydroxy esters. Please enquire for references and other data for this item.
MSDS 信息:Ethyl bromodifluoroacetate(667-27-6).msds
二氟溴乙酸乙酯价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 B1463 二氟溴乙酸乙酯 Ethyl Bromodifluoroacetate 25G 460元 2014/06/02 B1463 二氟溴乙酸乙酯 Ethyl Bromodifluoroacetate 250G 2450元 2014/06/02 B1463 二氟溴乙酸乙酯 Ethyl Bromodifluoroacetate 5G 235元
Acros Organics:溴二氟乙酸乙酯 Ethyl bromodifluoroacetate, 98%(667-27-6)
TCI Shanghai:二氟溴乙酸乙酯 Ethyl Bromodifluoroacetate,>;97.0%(GC)(667-27-6)