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O,O'-双(2,2,2-三氟乙基)磷乙酸甲酯

Methyl P,P-bis(2,2,2-trifluoroethyl)phosphonoacetate
产品编号:3112870
规格:95%
CAS NO:88738-78-7
包装规格:5 G
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
31128705 G2120
产品别名

88738-78-7

O,O'-双(2,2,2-三氟乙基)磷乙酸甲酯

Methyl P,P-bis(2,2,2-trifluoroethyl)phosphonoacetate

Bis(2,2,2-trifluoroethyl) (Methoxycarbonylmethyl)phosphonate

双(2,2,2-三氟乙基)(甲氧羰基甲基)膦酸酯

结构式
基本信息
Linear Formula【线性分子式】
CH3O2CCH2P(O)(OCH2CF3)2
Molecular weight
318.11
Beilstein
3594044
MDL number
MFCD00009901
PubChem Substance ID【PubChem化学物质编号】
24856576
NACRES
NA.22
Application【应用】
Methyl P,P-bis(2,2,2-trifluoroethyl)phosphonoacetate can be used:
  • In one of the key synthetic steps for the preparation of trans-hydrindanes and (R)-(+)-umbelactone.
  • To prepare a cis-olefinic ester derivative by Still–Gennari olefination of an aldehyde derivative using 18-crown ether and potassium bis(trimethylsilyl)amide (KHMDS).
  • In the synthesis of (−)-(6S,2′S)-epi cryptocaryalactone.

产品性质
Assay【测定】
95%
form【形式】
liquid
reaction suitability
reaction type: C-C Bond Formation
refractive index【折射率】
n20/D 1.370 (lit.)
density
1.504 g/mL at 25 ℃ (lit.)
SMILES string
COC(=O)CP(=O)(OCC(F)(F)F)OCC(F)(F)F
InChI
1S/C7H9F6O5P/c1-16-5(14)2-19(15,17-3-6(8,9)10)18-4-7(11,12)13/h2-4H2,1H3
InChI key
PVSJXEDBEXYLML-UHFFFAOYSA-N
packaging【包装】
5 g in glass bottle
安全信息
Pictograms【象形图】
GHS07
Signal word【警示用语:】
Warning
Hazard Statements
H315 - H319 - H335
Precautionary Statements
P302 + P352 - P305 + P351 + P338
Hazard Classifications【危险分类】
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs【靶器官】
Respiratory system
Storage Class Code【储存分类代码】
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)【闪点(F)】
230.0 °F - closed cup
Flash Point(C)【闪点(C)】
110 ℃ - closed cup
Personal Protective Equipment【个人防护装备】
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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