IPTG Isopropyl Β-D-Thiogalactoside CAS 367-93-1 Dioxane Free 99% manufacturer from China NINGBO OUMAN PHARM CO LTD

IPTG Isopropyl Β-D-Thiogalactoside CAS 367-93-1 Dioxane Free 99%

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


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Product Detail

Means of Transport: Ocean,Ocean

Packing: BOX

Production Capacity: 1000

Delivery Date: 7

IPTG Isopropyl Β-D-Thiogalactoside CAS 367-93-1 Dioxane Free 99%

CAS No.:Formula:Appearance:Certificate:Name:Samples:Package:High Light:

367-93-1	C9H18O5S
White Powder	ISO9001
Isopropyl β-D-thiogalactoside	Available
100g,1kg,5kg,25kg
IPTG Isopropyl Β-D-Thiogalactoside , Isopropyl Β-D-Thiogalactoside , CAS 367-93-1

IPTG CAS367-93-1 Dioxane free 99% Glycoscience Isopropyl beta-D-1-thiogalactopyranoside

IPTG (Isopropyl β-D-thiogalactoside) Basic information

IPTG (Isopropyl β-D-thiogalactoside) Basic information

Product Name:	IPTG (Isopropyl β-D-thiogalactoside)
Synonyms:	POLYETYLENE GLYCOL 6000 MOL. BIOLOGY GRA;SULPHURIC AC ID 0,01 MOL/L 0,02 N;YPD BROTH E;Isopropyl 2,3-O-isopropylidene-4-O-benzoyl-β-L-thiorhamnopyranoside;IPTG (Isopropyl-β-D-thiogalatopyranoside);1-ISOPROPYL-BETA-D-THIOGALACTOPYRANOSIDE;isopropyl-thiogalactopyranoside;1-methylethyl1-thio-.beta.-D-Galactopyranoside
CAS:	367-93-1
MF:	C9H18O5S
MW:	238.3
:	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.

Other Notes

Non-metabolizable galactose analog.

Reconstitution

A stock solution (0.1 M) is prepared by dissolving IPTG in water with subsequent sterile filtration of the solution. The final concentration of IPTG in indicator plates should be 0.2 mM.