171263
草乙酸二乙酯 钠盐
95%
别名:
Diethyl oxalacetate, Oxalacetic acid diethyl ester 钠盐, 丁酮二酸二乙酯 钠盐, 草酰乙酸二乙酯, 草酰乙酸二乙酯钠
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关于此项目
线性分子式:
C2H5OCOC(ONa)=CHCOOC2H5
化学文摘社编号:
分子量:
210.16
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
255-122-9
Beilstein/REAXYS Number:
4279609
MDL number:
产品名称
草乙酸二乙酯 钠盐, 95%
InChI key
UJZUICGIJODKOS-YSMBQZINSA-M
InChI
1S/C8H12O5.Na/c1-3-12-7(10)5-6(9)8(11)13-4-2;/h5,9H,3-4H2,1-2H3;/q;+1/p-1/b6-5-;
SMILES string
[Na+].CCOC(=O)\C=C(/[O-])C(=O)OCC
assay
95%
mp
188-190 °C (lit.)
functional group
ester
Quality Level
Application
草乙酸二乙酯钠盐可作为合成以下物质的试剂：
- 螺吲哚-3,4′-吡喃并[2,3-c]吡唑类化合物，通过与靛红、丙二腈和水合肼的一锅反应。
- 2,3-二氧代-4-羧酸-5-取代的吡咯烷，通过与各种醛和伯胺反应。
- 2-硝基-4-氟三唑二酯，通过2-硝基-4-氟-苯基叠氮化物处理。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
New 1, 2, 3-triazolo [1, 5-a] quinoxalines: synthesis and binding to benzodiazepine and adenosine receptors. II
Biagi G, et al.
European Journal of Medicinal Chemistry, 37(7), 565-571 (2002)
Synthesis of novel 3, 4-fused pyrazolidinone ?-lactam bicyclic moieties from 2, 3-dioxo-4-carboxy-5-(substituted) pyrrolidines
Rashid FNAA, et al.
Organic Communications, 12(3), 121-131 (2019)
Diethyl oxalacetate sodium salt as a reagent to obtain functionalized spiro [indoline-3, 4?-pyrano [2, 3-c] pyrazoles]
Gein VL, et al.
Tetrahedron Letters, 58(2), 134-136 (2017)
PYRUVATE CARBOXYLASE. I. NATURE OF THE REACTION.
M F UTTER et al.
The Journal of biological chemistry, 238, 2603-2608 (1963-08-01)
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