2-Acetylbutyrolactone
- ₹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;2-Acetylbutyrolacton ;2-Oxo-3-acetyltetrahydrofuran;-Acetyl-hydroxybutyricacid ;alpha-(2-Hydroxyethyl)acetoacetic acid gamma-lactone;alpha-Acetobutyrolactone;alpha-Acetylbutyrolactone
9 prices
Selected condition:
Brand
- TCI Chemicals (India)
- Sigma-Aldrich(India)
- ALFA India
- ottokemi
Package
- 100G
- 100gm
- 500gm
- 25G
- 500G
- 10μG
- 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 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
- ManufacturerSigma-Aldrich(India)
- Product numberA13409
- Product descriptionα-Acetylbutyrolactone ≥99%
- Packaging500G
- Price₹6852.23
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberA13409
- Product descriptionα-Acetylbutyrolactone ≥99%
- Packaging100G
- Price₹2381.5
- Updated2022-06-14
- Buy
- ManufacturerALFA India
- Product numberALF-B22967-36
- Product descriptionalpha-Acetyl-gamma-butyrolactone, 98+%
- Packaging500g
- Price₹6800
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-B22967-22
- Product descriptionalpha-Acetyl-gamma-butyrolactone, 98+%
- Packaging100g
- Price₹3304
- Updated2022-05-26
- 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 |
---|---|---|---|---|---|---|
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) | 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 |
Sigma-Aldrich(India) | A13409 | α-Acetylbutyrolactone ≥99% | 500G | ₹6852.23 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | A13409 | α-Acetylbutyrolactone ≥99% | 100G | ₹2381.5 | 2022-06-14 | Buy |
ALFA India | ALF-B22967-36 | alpha-Acetyl-gamma-butyrolactone, 98+% | 500g | ₹6800 | 2022-05-26 | Buy |
ALFA India | ALF-B22967-22 | alpha-Acetyl-gamma-butyrolactone, 98+% | 100g | ₹3304 | 2022-05-26 | 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)
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 :n
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
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Signal word: | Danger | |||||||||||||||||||||
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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.4More related product prices
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