Merck
All Photos(1)

420290

Millipore

IPTG, Hemidioxane Adduct - CAS 367-93-1 - Calbiochem

A free-flowing, hygroscopic carbohydrate that induces expression of the lac operon of E. coli by allosterically interacting with the repressor molecule.

Synonym(s):
IPTG, Hemidioxane Adduct - CAS 367-93-1 - Calbiochem, Isopropyl-β-D-thiogalactopyranoside
Empirical Formula (Hill Notation):
C9H18O5S · 0.5C4H8O2
CAS Number:
Molecular Weight:
282.35
MDL number:

Quality Level

assay

≥98% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
desiccated (hygroscopic)

impurities

15.0% dioxane

color

white to off-white

solubility

water: 1%
ethanol: soluble

shipped in

ambient

storage temp.

2-8°C

InChI

1S/C9H18O5S/c1-4(2)15-9-8(13)7(12)6(11)5(3-10)14-9/h4-13H,3H2,1-2H3/t5-,6+,7+,8-,9+/m1/s1

Inchi Key

BPHPUYQFMNQIOC-NXRLNHOXSA-N

General description

A free-flowing, hygroscopic carbohydrate that induces expression of the lac operon of E. coli by allosterically interacting with the repressor molecule. Inducer of β-D-galactosidase. This preparation contains 15% dioxane.
A free flowing carbohydrate that induces expression of the lac operon of E. coli by allosterically interacting with the repressor molecule. Inducer of β-D-galactosidase.

Packaging

5 g in Plastic ampoule

Warning

Toxicity: Carcinogenic / Teratogenic (D)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Other Notes

Mathur, A., et al. 2000. Cardiovasc. Res. 46, 126.
Chanda, B., and Mathew, M.K. 1999. Biochim Biophys. Acta 1416, 92.
Dedov, V.N., and Roufogalis, B.D. 1999. FEBS Lett. 456, 171.
Polla, B.S., et al. 1996. Proc. Natl. Acad. Sci. USA 93, 6458.
White, R.J., et al. 1996. J. Neurosci. 16, 5688.
Ankacrona, M., et al. 1995. Neuron 15, 961.
Reers, M., et al. 1995. Methods Enzymol. 260, 406.
Ravanello, M.P., and Kruby, D.E. 1994. J. Virol.68, 6401.
Schmitz, M.L., and Baeurerle, P.A. 1994. Biotechniques17, 714.
Cossarizza, A., et al. 1993. Biochem. Biophys. Res. Commun. 197, 40.
Lama, J., et al. 1992. Gene117, 185.
Zhang, Y., and Moss, B. 1991. Proc. Natl. Acad. Sci. USA88, 1511.
Rodriquez, J.F., and Smith, G.L. 1990. Nucleic Acids Res.18, 5347.
Date, T., et al. 1988. Biochem. Biophys. Res. Commun.151, 598.
Lee, S.G., et al. 1988. Biochemistry27, 2983.
Cho, S., et al. 1985. Biochem. Biophys. Res. Commun.128, 1268.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Quality

Enter Lot Number to search for Certificate of Quality (COQ).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service