| CAS No.: | 367-93-1 |
|---|---|
| Formula: | C9h18o5s |
| EINECS: | 206-703-0 |
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Isopropyl-beta-D-thiogalactopyranoside Quick Details
Product name: Isopropyl-beta-D-thiogalactopyranoside
Another Name: IPTG
CAS No.: 367-93-1
Molecular Formula:C9H18O5S
Molecular weight:238.3
Appearance: White crystalline powder
Assay: ≥99%
Isopropyl-beta-D-thiogalactopyranoside Typical Properties
| Item | Specifications |
| Appearance | White crystalline powder |
| Assay | ≥99% |
| Solubility | Soluble in water |
| Identification by IR | The IR spectrum concordant with the reference standard |
| PH(5%aq) | 5.0~7.0 |
| Ultraviolet absorbance(5%aq) | ≤0.06 |
| MP,ºC | 110.0~114.0 |
| Water content,% | ≤1.0 |
| 1,4-dioxane | Should be absent |
| Specific rotation | -34.5~-28.5 |
Isopropyl-beta-D-thiogalactopyranosideUsage
1. Commonly used molecular biological reagents, commonly used in blue and white spot screening and IPTG-induced protein expression in bacteria, etc.
2. Is an inducer of β-galactosidase and β-galactose permease, not hydrolyzed by β-galactoside, is a substrate for thiogalactotransferase
Isopropyl-beta-D-thiogalactopyranoside Packaging and Shipping
Packing:25kg/carton box or drum .
Delivery:with in 7-15 working days.
Isopropyl-beta-D-thiogalactopyranoside storage
Stored in a cool dry place out of direct sunlight.
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