4-(2-Hydroxyethyl)oxindole , >98.0%(GC) , 139122-19-3

Synonym(s):
1,3-Dihydro-4-(2-hydroxyethyl)-2H-indol-2-one;4-(2-Hydroxyethyl)indolin-2-one

CAS NO.：139122-19-3

Empirical Formula: C10H11NO2

Molecular Weight: 177.2

MDL number: MFCD07782133

EINECS: 1312995-182-4

PRODUCT Properties

• Melting point: 148-150°C
• Boiling point: 390.0±42.0 °C(Predicted)
• Density: 1.253±0.06 g/cm3(Predicted)
• storage temp.: 2-8°C
• solubility: Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
• pka: 14.08±0.20(Predicted)
• color: Pale Beige to Brown
• Major Application: pharmaceutical (small molecule)
• InChI: 1S/C10H11NO2/c12-5-4-7-2-1-3-9-8(7)6-10(13)11-9/h1-3,12H,4-6H2,(H,11,13)
• InChIKey: QRTHVOUKWCEPKJ-UHFFFAOYSA-N
• CAS DataBase Reference: 139122-19-3(CAS DataBase Reference)

Description and Uses

Ropinirole Intermediate.

Safety

• Symbol(GHS): GHS08
• Signal word: Danger
• Hazard statements: H317-H334
• Precautionary statements: P261-P280-P284-P304+P340-P342+P311
• Hazard Codes: Xi
• Risk Statements: 42/43
• Safety Statements: 36/37
• WGK Germany: WGK 3
• HS Code: 2933790002
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Resp. Sens. 1; Skin Sens. 1