367-93-1

367-93-1 structure

Name: Isopropyl-beta-D-thiogalactopyranoside
Chemical Name: isopropyl β-D-thiogalactopyranoside
CAS Number: 367-93-1
Molecular Formula: C₉H₁₈O₅S
Molecular Weight: 238.301
Catalog: Biochemical Carbohydrate Monosaccharide
Create Date: 2018-05-29 08:00:00
Modify Date: 2024-01-01 17:54:06
IPTG is a molecular mimic of allolactose, a lactose metabolite that triggers transcription of the lac operon, and it is therefore used to induce protein expression where the gene is under the control of the lac operator.

Name	isopropyl β-D-thiogalactopyranoside
Synonyms	MFCD00063273 isopropyl beta-D-thiogalactopyranoside Isopropyl-b-D-thiogalactopyranoside UNII-X73VV2246B (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-propan-2-ylsulfanyloxane-3,4,5-triol Isopropyl β-D-1-thiogalactopyranoside propan-2-yl 1-thio-β-D-galactopyranoside Isopropyl 1-thio-b-D-galactopyranoside Isopropyl-β-D-thiogalactoside Isopropyl β-D-thiogalactoside 1-Methylethyl 1-thio-β-D-galactopyranoside Isopropyl β-D-thiogalactopyranoside Isopropyl-beta-D-thiogalactopyranoside Isopropyl 1-thio-β-D-galactopyranoside Isopropyl-β-D-thiogalactopyranoside EINECS 206-703-0 β-D-Galactopyranoside, 1-methylethyl 1-thio- Isopropyl β-D-thiogalactoside (IPTG) IPTG 1-(Isopropylthio)-β-Galactopyranside

Description	IPTG is a molecular mimic of allolactose, a lactose metabolite that triggers transcription of the lac operon, and it is therefore used to induce protein expression where the gene is under the control of the lac operator.
Related Catalog	Signaling Pathways >> Others >> Others Biochemical Assay Reagents Research Areas >> Others
In Vitro	IPTG uptake by E. coli can be independent of the action of lactose permease, since other transport pathways are also involved. At low concentration, IPTG enters cells through lactose permease, but at high concentrations (typically used for protein induction), IPTG can enter the cells independently of lactose permease[1].
References	[1]. Isopropyl β-D-1-thiogalactopyranoside

Symbol	GHS07, GHS08
Signal Word	Warning
Hazard Statements	H319-H351
Precautionary Statements	P281-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes	Xn:Harmful
Risk Phrases	R19;R40;R66
Safety Phrases	S23-S24/25-S36/37-S22
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2932999099

55692-87-0

~89%

367-93-1

Literature: Schmidt, Richard R.; Stumpp, Michael Liebigs Annalen der Chemie, 1983 , # 7 p. 1249 - 1256

4163-60-4

367-93-1

Literature: Li, Aixiao; Kong, Fanzuo Bioorganic and Medicinal Chemistry, 2005 , vol. 13, # 3 p. 839 - 853

439-03-2

367-93-1

Literature: Thiem, Joachim; Wiesner, Matthias Carbohydrate Research, 1993 , vol. 249, # 1 p. 197 - 206

3947-62-4

367-93-1

Literature: Schmidt, Richard R.; Stumpp, Michael Liebigs Annalen der Chemie, 1983 , # 7 p. 1249 - 1256

75-33-2

3068-32-4

367-93-1

Literature: Helferich; Tuerk Chemische Berichte, 1956 , vol. 89, p. 2215,2218

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%