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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Esters >Lactones >2-Acetylbutyrolactone

2-Acetylbutyrolactone

2-Acetylbutyrolactone Structure
  • ₹1800 - ₹48240.6
  • Product name: 2-Acetylbutyrolactone
  • CAS: 517-23-7
  • MF: C6H8O3
  • MW: 128.13
  • EINECS:208-235-2
  • MDL Number:MFCD00005394
  • Synonyms:-(-2-Hydroxyethyl)acetoaceticacid-lactone ;2-Acetyl-4-hydroxybutyric acid gamma-lactone;alpha-(2-Hydroxyethyl)acetoacetic acid gamma-lactone;alpha-Acetobutyrolactone;alpha-Acetylbutyrolactone;alpha-Acetyl-gamma-hydroxybutyric acid gamma-lactone;2-ACETYL-GAMA-BUTYROLACTONE;2-ACETYL-GAMMA-BUTYROLACTONE
Price9 Properties Safety Information Description
9 prices
Selected condition：

Brand

  • ALFA India
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ottokemi

Package

  • 10μG
  • 25G
  • 100gm
  • 100g
  • 500gm
  • 500g
  • ManufacturerALFA India
  • Product numberALF-B22967-22
  • Product descriptionalpha-Acetyl-gamma-butyrolactone, 98+%
  • Packaging100g
  • Price₹3304
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-B22967-36
  • Product descriptionalpha-Acetyl-gamma-butyrolactone, 98+%
  • Packaging500g
  • Price₹6800
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberA0681
  • Product descriptionα-Acetyl-γ-butyrolactone min. 99.0 %
  • Packaging25G
  • Price₹1800
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberA0681
  • Product descriptionα-Acetyl-γ-butyrolactone min. 99.0 %
  • Packaging500G
  • Price₹6800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberA13409
  • Product descriptionα-Acetylbutyrolactone ≥99%
  • Packaging100G
  • Price₹2381.5
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberA13409
  • Product descriptionα-Acetylbutyrolactone ≥99%
  • Packaging500G
  • Price₹6852.23
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberA0608
  • Product descriptionABL1 (27-end), active, His-tagged from mouse PRECISIO? Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution
  • Packaging10μG
  • Price₹48240.6
  • Updated2022-06-14
  • Buy
  • Manufacturerottokemi
  • Product number A 1316
  • Product descriptionα-Acetylbutyrolactone 98%
  • Packaging100gm
  • Price₹2502
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number A 1316
  • Product descriptionα-Acetylbutyrolactone 98%
  • Packaging500gm
  • Price₹8991
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-B22967-22 alpha-Acetyl-gamma-butyrolactone, 98+% 100g ₹3304 2022-05-26 Buy
ALFA India ALF-B22967-36 alpha-Acetyl-gamma-butyrolactone, 98+% 500g ₹6800 2022-05-26 Buy
TCI Chemicals (India) A0681 α-Acetyl-γ-butyrolactone min. 99.0 % 25G ₹1800 2022-05-26 Buy
TCI Chemicals (India) A0681 α-Acetyl-γ-butyrolactone min. 99.0 % 500G ₹6800 2022-05-26 Buy
Sigma-Aldrich(India) A13409 α-Acetylbutyrolactone ≥99% 100G ₹2381.5 2022-06-14 Buy
Sigma-Aldrich(India) A13409 α-Acetylbutyrolactone ≥99% 500G ₹6852.23 2022-06-14 Buy
Sigma-Aldrich(India) A0608 ABL1 (27-end), active, His-tagged from mouse PRECISIO? Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution 10μG ₹48240.6 2022-06-14 Buy
ottokemi A 1316 α-Acetylbutyrolactone 98% 100gm ₹2502 2022-05-26 Buy
ottokemi A 1316 α-Acetylbutyrolactone 98% 500gm ₹8991 2022-05-26 Buy

Properties

Melting point :<25 °C
Boiling point :107-108 °C5 mm Hg(lit.)
Density :1.19 g/mL at 25 °C(lit.)
vapor pressure :0.131Pa at 20℃
refractive index :n20/D 1.459(lit.)
Flash point :>230 °F
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :200g/l
form :Liquid
pka :12.00±0.20(Predicted)
color :Clear
Water Solubility :310 g/L (20 ºC)
Merck :14,83
BRN :112676
Stability :Stable. Incompatible with strong oxidizing agents, strong bases.
LogP :-0.43 at 22℃
CAS DataBase Reference :517-23-7(CAS DataBase Reference)
NIST Chemistry Reference :2(3H)-Furanone, 3-acetyldihydro-(517-23-7)
EPA Substance Registry System :2(3H)-Furanone, 3-acetyldihydro- (517-23-7)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P202 Do not handle until all safety precautions have been read and understood.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313 IF exposed or concerned: Get medical advice/attention.

Description

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

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Suppliers and manufacturers

GLR Innovations JSK Chemicals Otto Chemie Pvt Ltd Aether Industries Limited Real Chemsys Products Pvt Limited Sibram Pharmaceutical Pharma Affiliates Oxford laboratories Punjab Chemicals & Crop Protection Limited (PCCPL) Indo Amines Ltd.(IAL)