Welcome to LookChem.com Sign In|Join Free
  • or


Post Buying Request

517-23-7 Suppliers

Recommended suppliersmore

Product FOB Price Min.Order Supply Ability Supplier
2-acetylbutyrolactone CAS 517-23-7 C6H8O3
Cas No: 517-23-7
USD $ 20.0-20.0 / Metric Ton 20 Metric Ton 20 Metric Ton/Day Changsha Easchem Co.,Limited Contact Supplier
High quality 2-Acetylbutyrolactone
Cas No: 517-23-7
No Data 1 Kilogram 1000 Metric Ton/Year Hefei TNJ chemical industry co.,ltd Contact Supplier
Cas No: 517-23-7
No Data No Data 3300 Metric Ton/Day SHANGHAI HUIAN CHEMICAL CO.LTD Contact Supplier
High quality 2-Acetylbutyrolactone CAS NO.517-23-7
Cas No: 517-23-7
USD $ 1.0-3.0 / Metric Ton 1 Metric Ton 10 Metric Ton/Day Hebei yanxi chemical co.,LTD. Contact Supplier
Top purity 2-Acetylbutyrolactone with high quality and best price cas:517-23-7
Cas No: 517-23-7
USD $ 5.0-30.0 / Kilogram 1 Kilogram 99999 Kilogram/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier
Fresh In Stock:2-Acetyl-sulfo-gamma-butyrolactone with BEST PRICE
Cas No: 517-23-7
USD $ 1.0-1.0 / Kilogram 1 Kilogram 1000 Kilogram/Day Scale Chemical Corporation Contact Supplier
Cas No: 517-23-7
No Data 1 Kilogram 1 Metric Ton/Month Henan Allgreen Chemical Co.,Ltd Contact Supplier
2-Acetylbutyrolactone /CAS 517-23-7
Cas No: 517-23-7
No Data No Data Metric Ton/Day ORCHID CHEMICAL SUPPLIES LTD Contact Supplier
High quality Alpha-Acetyl-Gamma-Butyrolactone supplier in China
Cas No: 517-23-7
No Data No Data No Data Simagchem Corporation Contact Supplier
Cas No: 517-23-7
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier

517-23-7 Usage


  1. Asghari, S.; Mohammadi, L., Reaction of tert-butyl isocyanide and dialkyl acetylenedicarboxylates in the presence of 2-acetylbutyrolactone. Synthesis of functionalized alpha-methylene-gamma-butyrolactones. Tetrahedron Lett. 2006, 47, 4297-4299.
  2. Rao, V. R.; Kumar, P. V., Facile one-pot synthesis of 3-{2- 5-hydroxy-4-(2-hydroxy-ethyl)-3-methyl-pyrazol-1-yl -thiazol-4-yl} -chromen-2-ones via a three-component reaction. Synth. Commun. 2006, 36, 2157-2161.
  3. Horne, D. A.; Fugmann, B.; Yakushijin, K.; Buchi, G., A SYNTHESIS OF PILOCARPINE. J. Org. Chem. 1993, 58, 62-64.
  4. Sabry, S. M., Application of 2-acetylbutyrolactone to spectrofluorinietry: Fluorescence properties of Schiff bases derived from 2-acetylbutyrolactone and spectrofluorimetric determination of primary amine-containing compounds. J. Pharm. Biomed. Anal. 2006, 40, 1057-1067.


In synthesis of 3,4-disubstituted pyridines; of 5-(b-hydroxethyl)-4-methylthiazole.


It is an important intermediate involved in the synthesis of chemical and pharmaceutical products such as vitamin B, 3,4-substituted pyridine, 5-(2-Hydroxyethyl)-4-methylthiazole. In presence of 2-acetylbutyrolactone, reaction of tert-butyl isocyanide with dialkyl acetylenedicarboxylates leads to the formation of dialkyl (E)-2-{(tert-butylamino)[2-oxo-4,5-dihydro-3(2H)-furanylidene]methyl}-2-butenedioates.1 Moreover, reaction of 2-acetylbutyrolactone with thiosemicarbazide and 3-(2-bromo-acetyl)-chromen-2-one in anhydrous ethanol produced 3-{2-[5-hydroxyl-4-(2-hydroxyl-ethyl)-3-methyl-pyrazol-1-yl]-thiazol-4-yl}-chromen-2-one in good yields.2 In addition, 2-acetylbutyrolactone can also function as the raw material for synthesizing pilocarpine that is a leading therapeutic agent for the treatment of narrow and wide angle glaucoma.3 Besides, this chemical can also act as a fluorogenic reagent in the quantitative spectrofluorometric determination of primary amines, which has been demonstrated to be equally accurate and precise as the officially or other reported methods.4


An intermediate in the synthesis of 2,4-disubstituted pyridines. A fluorogenic reagent for the spectrofluorimetric determination of primary amines.

Chemical Properties

Colorless to light yellow liqui

517-23-7 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Aldrich (A13409)  α-Acetylbutyrolactone  ≥99% 517-23-7 A13409-500G 1,123.20CNY Detail
Aldrich (A13409)  α-Acetylbutyrolactone  ≥99% 517-23-7 A13409-100G 452.79CNY Detail
Alfa Aesar (B22967)  alpha-Acetyl-gamma-butyrolactone, 98+%    517-23-7 500g 606.0CNY Detail
Alfa Aesar (B22967)  alpha-Acetyl-gamma-butyrolactone, 98+%    517-23-7 100g 217.0CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017


1.1 GHS Product identifier

Product name α-Acetylbutyrolactone

1.2 Other means of identification

Product number -
Other names α-Acetyl-γ-butyrolactone

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:517-23-7 SDS

Please post your buying leads,so that our qualified suppliers will soon contact you!

*Required Fields