282413
三丁酸 2,3-二巯基-1-丙酯
97%
别名:
BAL 三丁酸酯
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关于此项目
线性分子式:
CH3CH2CH2CO2CH2CH(SCOCH2CH2CH3)CH2SCOCH2CH2CH3
化学文摘社编号:
分子量:
334.49
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
97%
Form:
liquid
产品名称
三丁酸 2,3-二巯基-1-丙酯, 97%
InChI
1S/C15H26O4S2/c1-4-7-13(16)19-10-12(21-15(18)9-6-3)11-20-14(17)8-5-2/h12H,4-11H2,1-3H3
SMILES string
CCCC(=O)OCC(CSC(=O)CCC)SC(=O)CCC
InChI key
NHBKXEKEPDILRR-UHFFFAOYSA-N
assay
97%
form
liquid
refractive index
n20/D 1.495 (lit.)
bp
156-160 °C/0.15 mmHg (lit.)
density
1.083 g/mL at 25 °C (lit.)
functional group
ester
thioester
Quality Level
Application
2,3-Dimercapto-1-propanol tributyrate is a thioester analog of triacylglycerol and has been used:
- in lipase inhibition assay during in vitro screening of medicinal plants as antidiabetics with glucosidase and lipase inhibitory activities
- in colorimetric microplate assay for lipase activity
- to analyze positional specificity of LipG (lipase-encoding gene) toward triacylglycerol by a simple continuous spectrophotometric method
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Guillermo Ramírez et al.
Evidence-based complementary and alternative medicine : eCAM, 2012, 701261-701261 (2012-10-20)
This work shows the inhibitory effect on glucosidase and lipase enzymes of 23 medicinal plants described as traditional treatments for diabetes in several Mexican sources. Hydroalcoholic extracts of selected plants were evaluated at 1 mg/mL for glucosidase and 0.25 mg/mL for lipase
[A new simplified colorimetric assay of colipase in duodenal juice using BALB as substrate and its clinical application].
Y Furukawa et al.
Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology, 83(7), 1367-1375 (1986-07-01)
S Lombard et al.
The Biochemical journal, 358(Pt 3), 773-781 (2001-09-06)
The present study was carried out with a view of determining ricin lipolytic activity on neutral lipids in emulsion and in a membrane-like model. Using 2,3-dimercapto-1-propanol tributyrate (BAL-TC(4)) as substrate, the lipolytic activity of ricin was found to be proportional
Suk-Jung Choi et al.
Journal of biochemistry and molecular biology, 36(4), 417-420 (2003-08-05)
The present work describes a colorimetric microplate assay for lipase activity based on the reaction between 5,5'-dithiobis(2-nitro benzoic acid) (DTNB) and the hydrolysis product of 2,3-dimercapto-1-propanol tributyrate (DMPTB). Reaction mixtures containing DTNB, DMPTB, and lipase were prepared in microplate wells
Mi-Hwa Lee et al.
Applied and environmental microbiology, 72(11), 7406-7409 (2006-09-05)
We cloned lipG, which encoded a lipolytic enzyme, from a Korean tidal flat metagenomic library. LipG was related to six putative lipases previously identified only in bacterial genome sequences. These enzymes comprise a new family. We partially characterized LipG, providing
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