产品名称

英文名称：Methyl trifluoroacetate

同义词

METHYL TRIFLUOROACETATE、431-47-0、methyl 2,2,2-trifluoroacetate、Acetic acid, trifluoro-, methyl ester、Trifluoroacetic acid methyl ester、methyltrifluoroacetate、EINECS 207-074-5、methyl trifluoracetate、Methyl triflouroacetate、Acetic acid, 2,2,2-trifluoro-, me、2,2,2-三氟乙酸甲酯

产品性质

CAS编号：431-47-0

分子式：C3H3F3O2

分子量：128.05

Beilstein号：1756070

EC号：207-074-5

MDL号：MFCD00000417

PubChem编号：9893

别名：2,2,2-三氟乙酸甲酯

英文别名：METHYL TRIFLUOROACETATE|431-47-0|methyl 2,2,2-trifluoroacetate|Acetic acid, trifluoro-, methyl ester|Trifluoroacetic acid methyl ester|methyltrifluoroacetate|EINECS 207-074-5|methyl trifluoracetate|Methyl triflouroacetate|Acetic acid, 2,2,2-trifluoro-, me

规格或纯度：99%

英文名称：Methyl trifluoroacetate

储存温度：-20°C储存,充氩

运输条件：超低温冰袋运输

产品介绍：Methyl trifluoroacetate is a reagent for trifluoroacetylation of amines and amino acids.用于医药，农药中间体，有机合成砌块。 Methyl trifluoroacetate has been used as reagent for trifluoroacetylation of amines and amino acids.Methyl trifluoroacetate is a reagent for trifluoroacetylation of amines and amino acids.applicationUseful reagent for trifluoroacetylation of amines under mild conditions. In the presence of 1,1,3,3-Tetramethyl­guanidine, has also been used for the N-acylation of amino acids. It is used as an intermediate in the synthesis of pharmaceutical and agricultural chemicals. The chemical reactions usually involve nucleophilic substitution of the ester and are useful for the preparation of trifluoroacylated compounds.product descriptionMethyl trifluoroacetate along with cesium fluoride or cesium chloride and CuI constitutes a valuable trifluoromethylating reagent for substituting aromatic (or heteroaromatic) iodides and bromides. Adsorption of methyl trifluoroacetate on amorphous silica has been investigated. Fragmentation mechanism of generation of metastable ions from methyl trifluoroacetate has been investigated by mass analyzed ion kinetic energy spectra and ab initio molecular orbital calculations.

IUPAC Name：methyl 2,2,2-trifluoroacetate

INCHI：InChI=1S/C3H3F3O2/c1-8-2(7)3(4,5)6/h1H3

InChi Key：VMVNZNXAVJHNDJ-UHFFFAOYSA-N

Canonical SMILES：COC(=O)C(F)(F)F

Isomeric SMILES：COC(=O)C(F)(F)F

WGK Germany：1

PubChem CID：9893

UN Number：2924

Reaxy-Rn：1756070

溶解性：Not miscible or difficult to mix in water.

密度：1.29

敏感性：对湿度敏感

折光率：1.2907

闪点(℉)：-4 °F

闪点(℃)：-7℃

沸点：43°C

熔点：-78°C

象形图：

信号词：Danger

危险声明：H314 Causes severe skin burns and eye damageH318 Causes serious eye damageH225 Highly Flammable liquid and vaporH317 May cause an allergic skin reaction

预防措施声明：P261,P280,P370+P378,P210,P302+P352,P321,P405,P501,P233,P240,P264,P403+P235,P260,P303+P361+P353,P241,P301+P330+P331,P304+P340,P363,P272,P333+P313,P362+P364,P242,P243,P264+P265,P305+P354+P338,P317,P302+P361+P354,P316

个人防护装备：Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US)

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