220497-69-8

Basic information

• Product Name: (S)-2-(CYCLOHEXYLMETHYL)SUCCINIC ACID-1-METHYL ESTER
• Synonyms: (S)-2-(CYCLOHEXYLMETHYL)SUCCINIC ACID-1-METHYL ESTER;(S)-4-CYCLOHEXYL-3-(METHOXYCARBONYL)BUTYRIC ACID;(S)-2-(CYCLOHEXYLMETHYL)SUCCINIC ACID-1- METHYL ESTER 95%, (98% E.E.);(S)-2-(Cyclohexylmethyl)succinic acid-1-methyl ester, 98% ee, 95%;(3S)-3-(cyclohexylmethyl)-4-methoxy-4-oxobutanoic acid;(S)-4-Methoxy-3-cyclohexylmethyl-4-oxobutanoic Acid
• CAS NO: 220497-69-8
• Molecular Formula: C₁₂H₂₀O₄
• Molecular Weight: 228.28
• Mol File: 220497-69-8.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 330.1°C (rough estimate)
• Flash Point: 133.2 °C
• Appearance: clear colorless to pale yellow viscous liquid
• Density: 1.094
• Vapor Pressure: 3.59E-06mmHg at 25°C
• Refractive Index: 1.4815 (estimate)
• CAS DataBase Reference: (S)-2-(CYCLOHEXYLMETHYL)SUCCINIC ACID-1-METHYL ESTER(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-2-(CYCLOHEXYLMETHYL)SUCCINIC ACID-1-METHYL ESTER(220497-69-8)
• EPA Substance Registry System: (S)-2-(CYCLOHEXYLMETHYL)SUCCINIC ACID-1-METHYL ESTER(220497-69-8)

Safety Data

• Safety Statements: 24/25-22
• Hazardous Substances Data: 220497-69-8(Hazardous Substances Data)

Usage

Chemical Properties

clear colorless to pale yellow viscous liquid

InChI:InChI=1/C12H20O4/c1-16-12(15)10(8-11(13)14)7-9-5-3-2-4-6-9/h9-10H,2-8H2,1H3,(H,13,14)/t10-/m0/s1

Downstream Products

• 1160243-18-4 (S)-2-cyclohexylmethyl-4-hydroxy-butyric acid methyl ester 

Relevant articles and documents

NOVEL BISPHOSPHINE LIGAND

A compound represented by the following general formula (I): [wherein R1 represents hydrogen atom, or an alkyl group, R2 represents a hydroxyalkyl group, or a triarylmethyloxyalkyl group, or R1 and R2 combine together to represent —C(R3)(R4)— (R3 and R4 represent hydrogen atom, an alkyl group, or hydroxyl group, or R3 and R4 may combine together to represent oxo group), or —C(R5)(R6)—O—C(R7)(R8)— (R5 to R8 represent hydrogen atom, an alkyl group, or hydroxyl group, or R5 and R6 may combine together to represent oxo group, and R7 and R8 may combine together to represent oxo group); Ar1 to Ar4 independently represent an aryl group (the aryl group may have 1 to 5 of the same or different substituents), *1 to *4 indicate asymmetric carbons, and configurations are cis between *1 and *2, cis between *3 and *4, and trans between *2 and *3]. An optically active phosphine ligand which can be easily synthesized and gives a transition metal complex showing superior asymmetric catalyst activity is provided.