1192-20-7

Basic information

• Product Name: 2(3H)-Furanone,3-aminodihydro-(8CI,9CI)
• Synonyms: 2(3H)-Furanone,3-aminodihydro-(8CI,9CI);homoserine lactone;2(3H)-Furanone, 3-aminodihydro-;3-aminooxolan-2-one;3-Aminodihydrofuran-2(3H)-one
• CAS NO: 1192-20-7
• Molecular Formula: C₄H₇NO₂
• Molecular Weight: 101.1
• EINECS: 228-614-6
• Product Categories: VARIOUSAMINE
• Mol File: 1192-20-7.mol
• Article Data: 6

Chemical Properties

• Melting Point: 194 °C
• Boiling Point: 257.1°C at 760 mmHg
• Flash Point: 120.1°C
• Appearance: /
• Density: 1.206g/cm³
• Vapor Pressure: 0.0148mmHg at 25°C
• Refractive Index: 1.478
• PKA: 7.89±0.20(Predicted)
• CAS DataBase Reference: 2(3H)-Furanone,3-aminodihydro-(8CI,9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 2(3H)-Furanone,3-aminodihydro-(8CI,9CI)(1192-20-7)
• EPA Substance Registry System: 2(3H)-Furanone,3-aminodihydro-(8CI,9CI)(1192-20-7)

Safety Data

• Hazard Codes: Xn
• Statements: 22
• WGK Germany: 3
• Hazardous Substances Data: 1192-20-7(Hazardous Substances Data)

Usage

General Description

2(3H)-Furanone,3-aminodihydro-(8CI,9CI) is a chemical compound with the molecular formula C4H7NO. It is also known as 3-Aminodihydro-2(3H)-furanone and is a cyclic organic compound with a furanone ring. This chemical is commonly used in the food and beverage industry for its sweet, caramel-like aroma and flavor, and it is often used as a flavoring agent in various food products. Additionally, it has been found to have potential antioxidant and antimicrobial properties, making it a valuable ingredient in the development of food preservation or pharmaceutical products. Overall, 2(3H)-Furanone,3-aminodihydro-(8CI,9CI) is a versatile compound with potential applications in various industries.

InChI:InChI=1/C4H7NO2/c5-3-1-2-7-4(3)6/h3H,1-2,5H2

Upstream product

• 5400-68-0 2-(hydroxyimino)-γ-butyrolactone 
• 114375-78-9 N-acetyl-(R,S)-2-amino-4-butyrolactone 
• 31332-88-4 (S)-3-(N-benzyloxycarbonylamino)tetrahydrofuran-2-one 
• 5061-21-2 α-bromo-γ-butyrolactone 
• 59-51-8 DL-methionine 
• 106983-27-1 (±)-N-(3-oxooctanoyl)homoserine lactone 
• 68781-13-5 α-amino-cyclopropanecarboxylic acid hydrochloride 
• 13602-48-7 3-benzoylamino-dihydro-furan-2-one 

Downstream Products

• 600-18-0 2-Oxobutyric acid 
• 42417-39-0 (RS)-α-amino-γ-butyrolactone hydrochloride 
• 1422361-47-4 N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)-3-{4-[(2-oxotetrahydro furan-3-yl)amino]butoxy}benzamide 
• 1422361-50-9 N-(2,6-dichlorophenyl)-3-(difluoromethoxy)-4-{3-[(2-oxotetrahydrofuran-3-yl)amino]propoxy}benzamide 
• 13092-86-9 diketopiperazine 
• 1927-25-9 DL-Homoserine 
• 59-51-8 DL-methionine 
• 454-29-5 2-amino-4-mercaptobutyric acid 
• 462-10-2 DL-homocystine 
• 146514-35-4 (RS)-N-tert-butoxycarbonyl-α-amino-γ-butyrolactone 
• 118535-01-6 2,3,3a,4-Tetrahydro-furo[3,2-b]pyrrol-5-one 
• 10364-50-8 2-Amino-4-bromo-butyric acid 
• 1464-42-2 (d)selenomethionine 
• 1464-42-2 (l)selenomethionine 

Relevant articles and documents

Preparation method of alpha-amino-gamma-butyrolactone and salt of alpha-amino-gamma-butyrolactone

The invention discloses a preparation method of alpha-amino-gamma-butyrolactone and a salt of alpha-amino-gamma-butyrolactone. The preparation method has the advantages of mild reaction, simple operation and high yield, and a byproduct methyl phenyl thioether compound prepared by the preparation method can be recovered to be a corresponding benzyl halide by halogen introduction and other methods,the recovery rate is 72.9%, and the reagent production cost is greatly reduced. The preparation method comprises a following step: reacting methionine with a benzyl halide reagent in an organic solution to obtain the alpha-amino-gamma-butyrolactone and the salt of the alpha-amino-gamma-butyrolactone.

Synthesis method of 2-amino-gamma-butyrolactone hydrochloride

The invention discloses a synthesis method of 2-amino-gamma-butyrolactone hydrochloride (I) for a kind of important chemical, dye, pesticide and medical intermediates. The synthesis method includes the following steps: taking a gamma-butyrolactone compound (II) and a nitroso ester compound (III) as raw materials to react with each other to obtain 2-(hydroxyl imino)-gamma-butyrolactone (IV), and subjecting the compound (IV) to reduction reaction and acidification to obtain the 2-amino-gamma-butyrolactone hydrochloride (I). The method used for preparing the product compound (I) is mild in condition, simple to operate, high in yield, low in environmental pollution, easier for industrial production and the like.

ON THE ANTIBIOTIC ACTION OF ALPHA-AMINO-GAMMA-BUTYRYL-LACTONE EXTRACTED

-