Isopropyl-β-D-thiogalactopyranoside (IPTG) (Dioxane-free), Fisher BioReagents™

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Chemical Identifiers

CAS

367-93-1

Molecular Formula

C9H18O5S

Molecular Weight (g/mol)

238.30

MDL Number

MFCD00063273

InChI Key

BPHPUYQFMNQIOC-NXRLNHOXSA-N

Synonym

iptg, isopropyl-beta-d-thiogalactopyranoside, isopropyl-beta-d-thiogalactoside, isopropyl thiogalactoside, isopropyl beta-d-thiogalactopyranoside, isopropyl beta-d-thiogalactoside, isopropyl beta-d-1-thiogalactopyranoside, unii-x73vv2246b, 2r,3r,4s,5r,6s-2-hydroxymethyl-6-isopropylthio tetrahydro-2h-pyran-3,4,5-triol, isopropyl-1-beta-d-thiogalactoside

PubChem CID

656894

ChEBI

CHEBI:61448

SMILES

CC(C)S[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O

Melting Point

110° to 115°C

Color

White

pH

5 to 7

Assay Percent Range

≥99 % (by TLC)

Packaging

Poly Bottle

Quantity

100 g

Merck Index

15, 5126

Specific Rotation

-28.5 to -34.5° (+ or −)

IUPAC Name

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

Formula Weight

238.31

Percent Purity

≥99%

Physical Form

Solid

Chemical Name or Material

Isopropyl-β-D-thiogalactopyranoside, Dioxane-free

Hazard Statement

CAUTION!

Precautionary Statement

Emergency Overview
May cause skin, eye, and respiratory tract irritation. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Obtain medical attention. Obtain medical attention. .

NFPA

Health:1
Flammability:1
Instability:1

Recommended Storage

4°C

SDS

Hazard Statement

CAUTION!

Precautionary Statement

Emergency Overview
May cause skin, eye, and respiratory tract irritation. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Obtain medical attention. Obtain medical attention. .

NFPA

Health:1
Flammability:1
Instability:1

Recommended Storage

4°C

SDS