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About This Item
CAS Number:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-619-9
MDL number:
Specific activity:
~200 U/g
Biological source:
Aspergillus niger
biological source
Aspergillus niger
Quality Level
form
powder (fine)
specific activity
~200 U/g
storage temp.
2-8°C
InChI
1S/C11H9N3O2.Na/c15-8-4-5-9(10(16)7-8)13-14-11-3-1-2-6-12-11;/h1-7,16H,(H,12,14);/q;+1/b13-9-;
InChI key
QWZUIMCIEOCSJF-CHHCPSLASA-N
Application
Lipases are used industrially for the resolution of chiral compounds and the transesterification production of biodiesel.
Biochem/physiol Actions
Lipases catalyze the hydrolysis of triacylglycerols into glycerol and free fatty acids.
Lipases catalyze the hydrolysis of triacylglycerols into glycerol and free fatty acids.
Other Notes
1 U corresponds to the amount of enzyme which hydrolyzes 1 μmol acetic acid per minute at pH 7.4 and 40 °C (triacetin, Cat. No. 90240 as substrate) 50 U as described above are equivalent to ~1 U using triolein, Cat. No. 62314 as substrate, at pH 8.0 and 40 °C
Selective acylation and deacylation of furanose and pyranose derivatives; Enantioselective hydrolysis of 2-methyl 3-acetoxy esters; Resolution of the diols of bicycloheptane and bicyclooctane by enzymic hydrolysis; Glyceride synthesis.
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
常规特殊物品
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H. Akita et al.
Tetrahedron Letters, 27, 5241-5241 (1986)
K. Naemura et al.
Journal of the Chemical Society. Perkin Transactions 1, 2337-2337 (1992)
W.J. Hennen et al.
The Journal of Organic Chemistry, 53, 4939-4939 (1988)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 62301-100MG-F | 04061832754314 |
| 62301-1G-F | 04061832701516 |
| 62301-5G-F | 04061832701530 |
