21175-42-8

Basic information

• Product Name: 2(3H)-Furanone, dihydro-5-(phenylmethyl)-
• Synonyms: 5-benzyl-dihydrofuran-2-one;5-benzyltetrahydrofuran-2-one;5-Benzyl-dihydro-furan-2-on
• CAS NO: 21175-42-8
• Molecular Formula: C11H12O2
• Molecular Weight: 176.215
• Mol File: 21175-42-8.mol
• Article Data: 18

Chemical Properties

• CAS DataBase Reference: 2(3H)-Furanone, dihydro-5-(phenylmethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2(3H)-Furanone, dihydro-5-(phenylmethyl)-(21175-42-8)
• EPA Substance Registry System: 2(3H)-Furanone, dihydro-5-(phenylmethyl)-(21175-42-8)

Safety Data

• Hazardous Substances Data: 21175-42-8(Hazardous Substances Data)

Usage

Type

Synthetic organic chemical

Use

Fragrance creation

Applications

Perfumes, cosmetics, food items, pharmaceuticals

Odor

Sweet, caramel-like

Natural sources

Cocoa, coffee

Potential properties

Anticancer, antimicrobial

Upstream product

• 300-57-2 allylbenzene 
• 591-80-0 pent-4-enoic acid 
• 98-80-6 phenylboronic acid 
• 4436-24-2 1,2-epoxy-3-phenylpropane 
• 108-86-1 bromobenzene 
• 1198183-95-7 phenyl 1H-imidazole-1-sulfonate 
• 1269657-62-6 3-methyl-1-(phenoxysulfonyl)-1H-imidazol-3-ium trifluoromethanesulfonate 
• 108-95-2 phenol 
• 108-24-7 acetic anhydride 
• 1729-32-4 5-iodomethyl-dihydro-furan-2-one 
• 591-50-4 iodobenzene 
• 19881-97-1 3-phenylpropane-1,2-diol 
• 105-53-3 diethyl malonate 
• 369-57-3 benzenediazonium tetrafluoroborate 

Downstream Products

• 91025-54-6 N-(3,4,5-trimethoxyphenethyl)-5-phenyl-4-hydroxypentanamide 
• 924893-94-7 (S)-4-hydroxy-N,N-dimethyl-5-phenylpentanamide 
• 1380503-45-6 (S)-4-(dimethylcarbamoyl)-1-phenyl-2-butyl acetate 
• 415902-37-3 (S)-5-benzyl-dihydrofuran-2(3H)-one 
• 437606-63-8 (R)-5-phenyl-γ-valerolactone 
• 1380503-44-5 4-(dimethylcarbamoyl)-1-phenyl-2-butyl acetate 
• 1380503-46-7 (R)-4-hydroxy-N,N-dimethyl-5-phenylpentanamide 
• 122715-97-3 N,N-dimethyl-4-oxo-5-phenylpentaneamide 
• 1248025-66-2 ethyl 4-hydroxy-5-phenylpentanoate 
• 1389318-72-2 C₁₉H₂₃NO₃ 
• 1389318-71-1 C₂₄H₃₁NO₅ 
• 14293-09-5 5-Phenyl-4-hydrovaleramid 
• 14293-06-2 5-(phenylmethyl)pyrrolidin-2-one 
• 2270-20-4 5-Phenylpentanoic acid 

Relevant articles and documents

Cascade Synthesis of Five-Membered Lactones using Biomass-Derived Sugars as Carbon Nucleophiles

We report the cascade synthesis of five-membered lactones from a biomass-derived triose sugar, 1,3-dihydroxyacetone, and various aldehydes. This achievement provides a new synthetic strategy to generate a wide range of valuable compounds from a single bio

MnO2-promoted carboesterification of alkenes with anhydrides: A facile approach to γ-lactones

An efficient carboesterification of alkenes with anhydrides promoted by MnO2 has been developed to afford functionalized γ-lactones in good to excellent yields. This method shows a broad substrate scope and provides a valuable and convenient synthetic tool for constructing γ-lactones.

Mn(OAc)3-mediated arylation-lactonization of alkenoic acids: Synthesis of γ,γ-disubstituted butyrolactones

A general method for the oxidative cyclization of 4-alkenoic acids with arylboronic acids has been developed. The reactions described provide a novel access to γ,γ-disubstituted butyrolactones in moderate yields, and allow the direct formation of a C-C bo