(2S,3R,4S,5R,6R)-2-(Ethylthio)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol , 95+% , 56245-60-4

Synonym(s):
Ethyl β-D-thiogalactoside;Ethyl-1-thio-β-D-Gal;Ethyl-1-thio-β-D-galactopyranoside

CAS NO.：56245-60-4

Empirical Formula: C8H16O5S

Molecular Weight: 224.27

MDL number: MFCD00798395

EINECS: 813-402-3

PRODUCT Properties

• Melting point: 119-120°C
• Boiling point: 441℃
• Density: 1.43
• Flash point: 220℃
• storage temp.: -20°C
• solubility: Methanol, Water
• pka: 13.00±0.70(Predicted)
• form: Solid
• color: White to Off-White
• optical activity: [α]/D -24.0±2.0, c =1% (w/v) in water
• 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
• InChIKey: CHAHFVCHPSPXOE-HNEXDWKRSA-N
• SMILES: CCS[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O

Description and Uses

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

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302+H312+H332-H315-H319-H335
• Precautionary statements: P280
• PPE: Eyeshields, Gloves, type N95 (US)
• WGK Germany: 3
• HS Code: 2932990090
• Storage Class: 11 - Combustible Solids