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Suzhou Yacoo Science Co., Ltd.

21 YRS

Jiangsu, China

CNY 75 Million

99900 m²

50-100 people

Main Products: 2-Aminothiazole / Di-P-Xylylene / Bcip Dipotassium Salt / 3-(Cyclohexylamino)-1-Propanesulfonic Acid / Nitrotetrazolium Blue Chloride / Trometamol / 3,3',5,5'-Tetramethylbenzidine / 4-Bromothiophene-2-Carboxaldehyde / Guanidine Hydrochloride / Guanidine Thiocyanate / Diethyl ((2-(6-Amino-9H-Purin-9-Yl)Ethoxy)Methyl)Phosphonate / Trolox / 3-(2-Spiroadamantane)-4-Methoxy-4-(3-Phosphoryloxy)Phenyl-1,2-Dioxetane / Polyquaternium-1 / 2-[4-(2-Hydroxyethyl)Piperazin-1-Yl]Ethanesulfonic Acid / Isopropyl β-D-Thiogalactopyranoside

Jiangsu, China

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IPTG / CAS 367-93-1

OVERVIEW

Packaging

25 KG/Fibre Drum

Lead Time

14-30 days

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DESCRIPTION

Name(En):	IPTG
Alternative name：	Isopropyl-beta-D-thiogalactopyranoside
CAS:	367-93-1
Product No:	Y0014	Formula:	C9H18O5S
Weight:	238.301	Hacceptors:	5
Hdonors:	4	TDF：	3
Clogp：	-1.25	Violations：	0

Appearance：	White crystalline powder
MP/BP：	BP: 110-114 °C
Assay/specification:	≥98.00%
Purpose：	Isopropyl glucosinolates galactose glucoside (IPTG) is a kind of extremely strong inducer, not by bacteria metabolism and is very stable, so widely used by the laboratory. IPTG used to need to induce beta galactose glucoside enzyme activity of cloning experiments. It is often combined with X - Gal or Bluo - Gal to use, the blue and white screening of recombinant bacterial colonies, these colonies can induce the lac operon expressed in escherichia coli. IPTG combined with lacI inhibit protein and change its conformation and function, prevent beta galactose glucoside enzyme inhibition of lacZ genes encoding.
Storage：	2-8℃

Danger Description：	R19-40-66-36/37/38
Safety Description：	S23-24/25-36/37-22-36/37/39-27-26
Danger Symbol：	Xi

Typical Properties

It is commonly used in molecular biological reagents, such as blue and white spot screening and IPTG induced protein expression in bacteria.

CAS No.

367-93-1

Formula

C9H18O5S

Molecular Mass

238.30100

Exact Mass

238.08700

PSA

115.45000

Logp

-1.07210

IUPAC

(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-propan-2-ylsulfanyloxane-3,4,5-triol

SMILES

CC(C)S[CH]1[CH]([CH]([CH]([CH](O1)CO)O)O)O

Matter Classification

organic

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