High Quality Chinese Factory supply 80-58-0 2-Bromobutyric acid
- Molecular Formula:C4H7BrO2
- Molecular Weight:167.002
- Appearance/Colour:clear yellow liquid
- Vapor Pressure:0.0533mmHg at 25°C
- Melting Point:-4 °C
- Refractive Index:n20/D 1.474(lit.)
- Boiling Point:216.6 °C at 760 mmHg
- PKA:pK1: 2.939 (35°C)
- Flash Point:84.8 °C
- PSA：37.30000
- Density:1.625 g/cm3
- LogP:1.24450
2-Bromobutyric acid(Cas 80-58-0) Usage
2-Bromobutyric acid is the organic compound, which is a colorless liquid. 2-Bromobutyric acid was used in the synthesis of S-(1-carboxypropyl)-L-cysteine.
InChI:InChI=1/C4H7BrO2/c1-2-3(5)4(6)7/h3H,2H2,1H3,(H,6,7)/p-1/t3-/m0/s1
80-58-0 Relevant articles
O-to-S Substitution Enables Dovetailing Conflicting Cyclizability, Polymerizability, and Recyclability: Dithiolactone vs. Dilactone
Chen, Jinlong,Li, Maosheng,Tao, Youhua,Wang, Xianhong,Wang, Yanchao
supporting information, p. 22547 - 22553 (2021/09/09)
Developing chemically recyclable polymer...
Method for preparing alpha-bromo fatty acid ester
-
Paragraph 0020-0021; 0023-0024, (2019/04/04)
The invention provides a method for prep...
Reaction of Lithium Acylate α-Carbanions with Carbon Tetrabromide
Zorin,Zaynashev,Zorin
, p. 1527 - 1531 (2019/12/28)
Lithium acylate α-carbanions generated b...
Catalytic Asymmetric Conjugate Addition and Sulfenylation of Diarylthiazolidin-2,4-diones
Jiao, Lihui,Bu, Liwei,Ye, Xinyi,Zhao, Xiaowei,Jiang, Zhiyong
, p. 9620 - 9629 (2016/11/02)
This work reports the first application ...
80-58-0 Process route
-
- 80-58-0
2-Bromobutyric acid
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- 1186-79-4
rac-2,3-diethylsuccinic acid
Conditions
| Conditions |
Yield |
|
butyric acid; With lithium diisopropyl amide; In tetrahydrofuran; at 20 - 25 ℃; Inert atmosphere;
With carbon tetrabromide; In tetrahydrofuran; at 20 - 25 ℃; Inert atmosphere;
|
79%
12% |
|
butyric acid; With lithium diisopropyl amide; In tetrahydrofuran; at 0 - 40 ℃; Inert atmosphere;
With N,N-diethyl-N-bromoamine; In tetrahydrofuran; at 20 - 25 ℃; for 2h; Inert atmosphere;
|
47%
34% |
|
butyric acid; With lithium diisopropyl amide; In tetrahydrofuran; at 20 - 25 ℃; Inert atmosphere;
With carbon tetrabromide; In tetrahydrofuran; at 20 - 25 ℃; Inert atmosphere;
|
25%
43% |
-
- 80-58-0
2-Bromobutyric acid
Conditions
| Conditions |
Yield |
|
With N-Bromosuccinimide; sulfuric acid; In trifluoroacetic acid; at 85 ℃; for 16h;
|
87% |
|
With bromine; phosphorus trichloride; for 4.5h; Heating;
|
78% |
|
With phosphorus; bromine; Behandeln des entstandenen 2-Brom-buttersaeure-bromids mit Wasser;
|
|
|
With phosphorus; bromine; at 100 ℃; Zersetzen des gebildeten Bromids mit kochendem Wasser;
|
|
|
With bromine;
|
|
|
With bromine; sulfur;
|
|
|
With hydrogen bromide; bromine; at 120 ℃;
|
|
|
With phosphorus; bromine;
|
|
|
With phosphorus; bromine; heisses Wasser eintropfen,nach dem Erkalten von dem ausgeschiedenen Oel abgiessen,mit Aether ausschuetteln;die aetherischen Auszuege werden verdampft und der Rueckstand im Vakuum destilliert;
|
|
|
With PPA; water; bromine;
|
|
|
With bromine; phosphorus trichloride; at 80 - 100 ℃; for 15h;
|
|
|
With chlorosulfonic acid; bromine; In 1,2-dichloro-ethane; at 85 ℃; for 2h;
|
|
|
With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile); In tetrachloromethane; for 2h; Reflux;
|
|
|
With N-Bromosuccinimide; bromine; at 90 - 100 ℃; for 2h; Time; Large scale;
|
|
80-58-0 Upstream products
80-58-0 Downstream products
-
5459-97-2
propyl 2-bromobutanoate
-
854855-87-1
2-(1-methyl-1H-benzimidazol-2-ylmercapto)-butyric acid
-
533-68-6
2-bromobutyric acid ethyl ester
-
113104-28-2
2-(4-tert-butyl-phenoxy)-butyric acid
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