Isopropyl- β- D-thiogalactoside / isopropyl- β- D-galactothiopyranoside
Item No.： C0079
Store at： 2～8°C
English Name: IPTG; Isopropyl- β- D-thiogalactoside； Isopropyl-beta-D-thiogalactopyranoside
Other name: Isopropyl- β- D-galactothiopyranoside; Isopropyl- β- D-galactothiopyranoside; 1-methyl ethyl- β- D-1-thiogalactopyranoside
CAS No.: 367-93-1
C9H18O5S=238.3
Grade: ultra pure grade
Content: ≥ 99.0% (HPLC)
Specific rotation: -29 ~ -33 °
Loss on drying: ≤ 1.0%
Physicochemical properties: white powder, melting point 108 ~ 120 ℃. Soluble in water, methanol, ethanol, acetone, chloroform, insoluble in ether. yes β- Galactosidase and β- Inducer of galactose permeabase, not by β- Galactoside hydrolysis is the substrate of thiogalactose acylase
Purpose: biochemical research. Commonly used molecular biological reagents, commonly used in blue and white spot screening and IPTG induced protein expression in bacteria, etc
Storage: 2 ~ 8 ℃
