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关于此项目
线性分子式:
ClCH2COCH2CO2C2H5
化学文摘社编号:
分子量:
164.59
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
211-317-0
Beilstein/REAXYS Number:
1761275
MDL number:
Assay:
≥97.0% (GC)
Form:
liquid
Quality Level
assay
≥97.0% (GC)
form
liquid
quality
Arxada quality
manufacturer/tradename
Arxada AG
impurities
≤0.04% metyl-4-chloroacetoacetate
refractive index
n20/D 1.452 (lit.)
bp
115 °C/14 mmHg (lit.)
density
1.218 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
CCOC(=O)CC(=O)CCl
InChI
1S/C6H9ClO3/c1-2-10-6(9)3-5(8)4-7/h2-4H2,1H3
InChI key
OHLRLMWUFVDREV-UHFFFAOYSA-N
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
206.6 °F - closed cup
flash_point_c
97 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Knoevenagel Condensation is an organic reaction named after Emil Knoevenagel. It is a classic C-C bond formation reaction and a modification of the Aldol Condensation.
Qi Ye et al.
Biotechnology letters, 31(4), 537-542 (2009-01-07)
An NADPH-dependent carbonyl reductase (PsCR) gene from Pichia stipitis was cloned. It contains an open reading frame of 849 bp encoding 283 amino acids whose sequence had less than 60% identity to known reductases that produce ethyl (S)-4-chloro-3-hydroxybutanoates (S-CHBE). When
Qi Ye et al.
Applied microbiology and biotechnology, 87(2), 517-525 (2010-03-24)
To develop an economical industrial medium, untreated cane molasses (UCM) was tested as a carbon source for fermentation culturing of Escherichia coli. To test the industrial application of this medium, we chose a strain co-expressing a carbonyl reductase (PsCR) and
Jer-Yiing Houng et al.
Biotechnology letters, 25(1), 17-21 (2003-07-29)
Amberlite XAD 2 resin enhanced the asymmetric reduction of ethyl 4-chloroacetoacetate (ECA) to S-4-chloro-3-hydroxybutyric acid ethyl ester as catalyzed by Saccharomyces cerevisiae. The absorbed ECA was released slowly to the solution during the reaction so that the substrate inhibition and
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 690295-1KG | 04061836686574 |
| 690295-25KG | 04061831831467 |
| 690295-200KG | 04061836686581 |


