1314556-97-2

Basic information

• Product Name: 5-hydroxy-1-[1-(R)-phenyl-ethyl]-4-isobutyl-1,5-dihydro-pyrrol-2-one
• Synonyms: 5-hydroxy-1-[1-(R)-phenyl-ethyl]-4-isobutyl-1,5-dihydro-pyrrol-2-one
• CAS NO: 1314556-97-2
• Molecular Weight: 259.348
• Mol File: 1314556-97-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 5-hydroxy-1-[1-(R)-phenyl-ethyl]-4-isobutyl-1,5-dihydro-pyrrol-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 5-hydroxy-1-[1-(R)-phenyl-ethyl]-4-isobutyl-1,5-dihydro-pyrrol-2-one(1314556-97-2)
• EPA Substance Registry System: 5-hydroxy-1-[1-(R)-phenyl-ethyl]-4-isobutyl-1,5-dihydro-pyrrol-2-one(1314556-97-2)

Safety Data

• Hazardous Substances Data: 1314556-97-2(Hazardous Substances Data)

Upstream product

• 1119-16-0 isocaproic aldehyde 
• 1071516-13-6 5-hydroxy-4-iso-butyl-5H-furan-2-one 
• 3886-69-9 (R)-1-phenyl-ethyl-amine 

Downstream Products

• 148553-50-8 pregabilin 
• 128013-69-4 (R,S)-3-iso-butyl-4-aminobutyric acid 
• 1314557-11-3 5-methyl-3-[((R)-1-phenyl-ethylamino)-methyl]-hexanoic acid 

Relevant articles and documents

THREE COMPONENT CO-CRYSTAL FORMATION BETWEEN DIASTEREOMERIC MIXTURES OF 3-ALKYL-4-((S)-1'PHENYLETHYLAMINO) BUTANOIC ACID AND OPTICALLY PURE 1, 1'-BI-2-NAPHTHOL

A ternary co-crystal consisting of 1 :0.5:0.5 molar proportion of (S)-1,1'-bi-2-naphthol, 3(S)-propyl-4-[(S)1 '-phenyl-ethylamino]-butanoic acid and 3(R)-propyl-4-[(S)1'- phenyl-ethylamino]-butanoic acid having characteristic powder X-ray diffraction pattern with 2Θ values of 8.41, 9.38, 10.32, 12.16, 15.52, 15.51, 17.84, 17.95, 19.16, 20.37, 21.74, 22.55, 24.44, 25.65, 28.40, 29.15, 29.69, 31.31, 33.54, 34.40, 35.43 (±0.2) and having differential scanning calorimetric peak at about 189.23 ° C when analyzed at the rate of heating of 10°C per minute and process for preparing the same. A process for resolution of (S)-1,1'-bi-2-naphthol from RS-1,1'-bi-2-naphthol.