isopropyl-beta-d-thiogalactopyranoside cas 367-93-1

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%

分类:

描述

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

Molecular structure:Isopropyl-beta-D-thiogalactopyranoside structure

Appearance: White crystalline powder

Assay: ≥99%

Isopropyl-beta-D-thiogalactopyranoside Typical Properties

Item Specifications
Appearance White crystalline powder
Assay ≥99%
Solubility Soluble in water and methanol
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,℃ 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.

返回顶部