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isopropyl β-D-thiogalactopyranoside

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Origin: China

Cas No: 367-93-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
367-93-1
EINECS No.:
207-267-4
Place of Origin:
Hebei, China
Type:
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
99.0%
Brand Name:
TF
Model Number:
n-2100
Application:
OLED intermediate
Appearance:
powder
shelf life:
1-2 year
Packaging&Delivery
Packaging Details
in 10kg-200kg drum
Port
China mainland port
Lead Time:
Prompt

Property

CAS No.: 367-93-1 Formula: C9H18O5S Molecular Weight: 238.30100

Description

A ß-Galactosidase inducer used also as an inducer for the activity of E. Coli lac operon.

Basic Info

Chemical Name	isopropyl β-D-thiogalactopyranoside
Synonyms	isopropyl beta-D-thiogalactopyranoside; Isopropyl-beta-D-thiogalactopyranoside; Isopropyl-β-D-thiogalactopyranoside; (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-propan-2-ylsulfanyloxane-3,4,5-triol; Isopropyl β-D-thiogalactoside (IPTG); IPTG; Isopropyl β-D-1-thiogalactopyranoside; Isopropyl 1-thio-b-D-galactopyranoside; Isopropyl 1-Thio-β-D-galactopyranoside; Isopropyl β-D-thiogalactoside;
CAS No.	367-93-1
Molecular Formula	C9H18O5S
Molecular Weight	238.30100
PSA	115.45000
LogP	-1.07210

Properties

Appearance & Physical State	white crystals
Density	1.37 g/cm3
Boiling Point	438.4ºC at 760 mmHg
Melting Point	105ºC
Flash Point	219ºC
Refractive Index	1.577
Water Solubility	soluble
Stability	Stable. Incompatible with strong oxidizing agents.
Storage Condition	-20ºC

Safety Info

Safety Statements	S36/37
HS Code	2932999099
WGK Germany	3
Risk Statements	R19; R40; R66
Hazard Codes	Xn

Synthesis Route

[(3S,4S,6S)-3,4,5-triacetyloxy-6-propan-2-ylsulfanyloxan-2-yl]methyl acetate→isopropyl β-D-thiogalactopyranoside
Beta-D-Galactose Pentaacetate→isopropyl β-D-thiogalactopyranoside
→isopropyl β-D-thiogalactopyranoside

Precursor

2,3,4,6-Tetra-O-acetyl-β-D-glucose

[(3S,4S,6S)-3,4,5-triacetyloxy-6-propan-2-ylsulfanyloxan-2-yl]methyl acetate
propane-2-thiol

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