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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Esters >Lactones >ALPHA-HYDROXY-GAMMA-BUTYROLACTONE

ALPHA-HYDROXY-GAMMA-BUTYROLACTONE

ALPHA-HYDROXY-GAMMA-BUTYROLACTONE Structure
  • ₹12800 - ₹28400
  • Product name: ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
  • CAS: 19444-84-9
  • MF: C4H6O3
  • MW: 102.09
  • EINECS:
  • MDL Number:MFCD00134268
  • Synonyms:DIHYDRO-3-HYDROXY-2(3H)-FURANONE;3-HYDROXYTETRAHYDROFURAN-2-ONE;AKOS 224;ALPHA-HYDROXY-GAMMA-BUTYROLACTONE;4,5-Dihydro-3-hydroxy-2(3H)-furanone;α-Hydroxy-γ-butyrolactone ;4,5-Dihydroxy-3-hydroxy-2(3H)-furanone;ALPHA-HYDROXY-GAMMA-BUTYROLACTONE, TECH.
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

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

Package

  • 5G
  • 10G
  • 25G
  • ManufacturerTCI Chemicals (India)
  • Product numberH0788
  • Product descriptionα-Hydroxy-γ-butyrolactone min. 98.0 %
  • Packaging10G
  • Price₹12800
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberH0788
  • Product descriptionα-Hydroxy-γ-butyrolactone min. 98.0 %
  • Packaging25G
  • Price₹28400
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number364037
  • Product descriptionα-Hydroxy-γ-butyrolactone technical grade
  • Packaging5G
  • Price₹12810
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) H0788 α-Hydroxy-γ-butyrolactone min. 98.0 % 10G ₹12800 2022-05-26 Buy
TCI Chemicals (India) H0788 α-Hydroxy-γ-butyrolactone min. 98.0 % 25G ₹28400 2022-05-26 Buy
Sigma-Aldrich(India) 364037 α-Hydroxy-γ-butyrolactone technical grade 5G ₹12810 2022-06-14 Buy

Properties

Boiling point :133 °C/10 mmHg (lit.)
Density :1.309 g/mL at 25 °C (lit.)
refractive index :n20/D 1.468(lit.)
Flash point :>230 °F
storage temp. :Inert atmosphere,Room Temperature
solubility :Chloroform (Sparingly), Methanol (Slightly)
pka :13.07±0.20(Predicted)
form :Viscous Liquid
color :Clear colorless to yellow
BRN :80587
InChIKey :FWIBCWKHNZBDLS-UHFFFAOYSA-N
LogP :-1.830 (est)
CAS DataBase Reference :19444-84-9(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

α-Hydroxy-γ-butyrolactone is used to initiate the synthesis of enantiomerically pure orthogonally protected δ-azaproline, via Mitsunobu reaction.

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Suppliers and manufacturers

career henan chemical co
ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
₹1.00 /1KG
ALPHA-HYDROXY-GAMMA-BUTYROLACTONE CAS:19444-84-9
Hebei Guanlang Biotechnology Co., Ltd.
ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
₹10.00 /1KG
ALPHA-HYDROXY-GAMMA-BUTYROLACTONE CAS:19444-84-9
OCEAN TRADING CORPORATION A.J Chemicals Eburon Organics (I) Pvt, Ltd TCI Chemicals (India) Pvt. Ltd.
Chongqing Chemdad Co., Ltd
CONIER CHEM AND PHARMA LIMITED
Hefei TNJ Chemical Industry Co.,Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.