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

Specifications

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: Glass Bottle
• Quantity: 10 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-ylsulfanyloxane-3,4,5-triol
• Formula Weight: 238.31
• Percent Purity: ≥99%
• Physical Form: Solid
• Chemical Name or Material: Isopropyl-β-D-thiogalactopyranoside, Dioxane-free

Safety and Handling

Product Identifier

• Isopropyl-ß-D-thiogalactopyranoside

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.