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92320

Sigma-Aldrich

Ethyl-β-D-thiogalactopyranoside

≥98.0% (HPLC)

Synonym(s):

Ethyl β-D-thiogalactoside, Ethyl-1-thio-β-D-Gal, Ethyl-1-thio-β-D-galactopyranoside

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About This Item

Empirical Formula (Hill Notation):
C8H16O5S
CAS Number:
Molecular Weight:
224.27
MDL number:
UNSPSC Code:
12352201
PubChem Substance ID:
NACRES:
NA.25

Assay

≥98.0% (HPLC)

form

powder

optical activity

[α]/D -24.0±2.0, c = 1% (w/v) in water

technique(s)

HPLC: suitable

storage temp.

−20°C

SMILES string

CCS[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O

InChI

1S/C8H16O5S/c1-2-14-8-7(12)6(11)5(10)4(3-9)13-8/h4-12H,2-3H2,1H3/t4-,5+,6+,7-,8+/m1/s1

InChI key

CHAHFVCHPSPXOE-HNEXDWKRSA-N

Application

Ethyl-β-D-thiogalactopyranoside is a derivitized thiogalactopyranoside structurally related to the gene expression inducer isopropyl-1-thio-β-D-galactopyranoside (IPTG).

Other Notes

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Fu'ad T Haddadin et al.
Biotechnology and bioengineering, 90(2), 127-153 (2005-03-03)
The transcriptome profiles for wild-type (plasmid-free) and recombinant (plasmid-bearing) Escherichia coli during well-controlled synchronized high-cell-density fed-batch cultures were analyzed by DNA microarrays. It was observed that the growth phase significantly affected the transcriptome profiles, and the transcriptome profiles were significantly
Teruo Tanaka et al.
Journal of bacteriology, 187(13), 4315-4326 (2005-06-22)
Plasmid pL32 from the Natto strain of Bacillus subtilis belongs to a group of low-copy-number plasmids in gram-positive bacteria that replicate via a theta mechanism of replication. We studied the DNA region encoding the replication protein, RepN, of pLS32, and
H Sheng et al.
Cancer research, 61(6), 2670-2675 (2001-04-06)
Cyclooxygenase (COX) 2 expression is regulated via the Ras signaling pathway, and induction of mutated Ras rapidly increases COX-2 levels in intestinal epithelial cells. Protein kinase B (Akt/PKB) is an important effector of Ras signaling and a critical component of

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