CAS 367-93-1 Glycoscience IPTG Isopropyl Β-D-Thiogalactoside Dioxane Free manufacturer from China NINGBO OUMAN PHARM CO LTD

CAS 367-93-1 Glycoscience IPTG Isopropyl Β-D-Thiogalactoside Dioxane Free

Payment Terms:	T/T
Place of Origin:	Zhejiang, China (Mainland)


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Means of Transport: Ocean,Land

Packing: box

Production Capacity: 1000

Delivery Date: 7

CAS 367-93-1 Glycoscience IPTG Isopropyl Β-D-Thiogalactoside Dioxane Free

IPTG (Isopropyl β-D-thiogalactoside) Basic information

IPTG (Isopropyl β-D-thiogalactoside) Basic information

Product Name:	IPTG (Isopropyl β-D-thiogalactoside)
CAS:	367-93-1
MF:	C9H18O5S
MW:	238.3
EIN ECS:	206-703-0
Mol File:	367-93-1.mol

IPTG (Isopropyl β-D-thiogalactoside) Chemical Properties

IPTG (Isopropyl β-D-thiogalactoside) Chemical Properties

Melting point	105 °C
alpha	-31 º (c=1, water)
Boiling point	350.9°C (rough estimate)
density	1.3329 (rough estimate)
refractive index	1.5060 (estimate)
storage temp.	2-8°C
solubility	Soluble in Water or Methanol.
pka	13.00±0.70(Predicted)
form	Crystalline Powder
color	White
Water Solubility	soluble
Merck	14,5082
BRN	4631
Stability:	Stable. Incompatible with strong oxidizing agents.
InChIKey	BPHPUYQFMNQIOC-NXRLNHOXSA-N
CAS DataBase Reference	367-93-1(CAS DataBase Reference)
EPA Substance Registry System	Isopropyl .beta.- thiogalactoside (367-93-1)

Application

IPTG is commonly used in cloning procedures that require induction of β-galactosidase activity. It is used in conjunction with X-Gal or Bluo-Gal in blue-white selection of recombinant bacterial colonies that induce expression of the lac operon in Escherichia coli. IPTG functions by binding to the lacI repressor and altering its conformation, which prevents the repression of the β-galactosidase coding gene lacZ.