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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Esters >Lactones >DL-Pantolactone

DL-Pantolactone

DL-Pantolactone Structure
  • ₹3100 - ₹26600
  • Product name: DL-Pantolactone
  • CAS: 79-50-5
  • MF: C6H10O3
  • MW: 130.14
  • EINECS:201-210-7
  • MDL Number:MFCD00064333
  • Synonyms:2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (+-)-;DL-alpha-Hydroxy-beta,beta-dimethyl-alpha-butyrolactone;DL-ALPHA-HYDROXY-BETA,BETA-DIMETHYL-GAMME-BUTYROLACTONE;DL-LACTONE;DL-R-BUTYROLACTONE;DL-Pantolactone, Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone, β,β-Dimethyl-α-hydroxy-γ-butyrolactone;3-Amino-1-phenylurea hydrochloride;Hydrazinecarboxamide, N-phenyl-, monohydrochloride
Price5 Properties Safety Information Description
5 prices
Selected condition：

Brand

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

Package

  • 25G
  • 50G
  • 100G
  • 250G
  • 500G
  • ManufacturerTCI Chemicals (India)
  • Product numberP0010
  • Product descriptionDL-Pantolactone min. 95.0 %
  • Packaging25G
  • Price₹3100
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberP0010
  • Product descriptionDL-Pantolactone min. 95.0 %
  • Packaging100G
  • Price₹6700
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberP0010
  • Product descriptionDL-Pantolactone min. 95.0 %
  • Packaging500G
  • Price₹26600
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number55201
  • Product descriptionDL-α-Hydroxy-β,β-dimethyl-γ-butyrolactone purum, ≥97.0% (T)
  • Packaging50G
  • Price₹5975.4
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number55201
  • Product descriptionDL-α-Hydroxy-β,β-dimethyl-γ-butyrolactone purum, ≥97.0% (T)
  • Packaging250G
  • Price₹23587.68
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) P0010 DL-Pantolactone min. 95.0 % 25G ₹3100 2022-05-26 Buy
TCI Chemicals (India) P0010 DL-Pantolactone min. 95.0 % 100G ₹6700 2022-05-26 Buy
TCI Chemicals (India) P0010 DL-Pantolactone min. 95.0 % 500G ₹26600 2022-05-26 Buy
Sigma-Aldrich(India) 55201 DL-α-Hydroxy-β,β-dimethyl-γ-butyrolactone purum, ≥97.0% (T) 50G ₹5975.4 2022-06-14 Buy
Sigma-Aldrich(India) 55201 DL-α-Hydroxy-β,β-dimethyl-γ-butyrolactone purum, ≥97.0% (T) 250G ₹23587.68 2022-06-14 Buy

Properties

Melting point :74-78 °C (lit.)
Boiling point :121°C/11mmHg(lit.)
Density :1.165±0.06 g/cm3(Predicted)
Flash point :122℃
storage temp. :Sealed in dry,Room Temperature
solubility :H2O: soluble1g/10 mL, clear, colorless to almost colorless
pka :13.12±0.40(Predicted)
form :Solid
color :Colourless Gel to White to Off-White
BRN :80958
Stability :Unstable in Aqueous Solution
InChIKey :SERHXTVXHNVDKA-UHFFFAOYSA-N
CAS DataBase Reference :79-50-5(CAS DataBase Reference)
NIST Chemistry Reference :2(3H)-furanone, dihydro-3-hydroxy-4,4-dimethyl-, (.+/-.)-(79-50-5)
EPA Substance Registry System :2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl- (79-50-5)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

DL-α-Hydroxy-β,β-dimethyl-γ-butyrolactone (DL-pantolactone) may be used in the preparation of 3,5-dinitrobenzoyl-DL-pantolactone.

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Suppliers and manufacturers

Hebei Yanxi Chemical Co., Ltd.
DL-Pantolactone
₹69.00 /25kg
DL-Pantolactone CAS:79-50-5
Hebei Guanlang Biotechnology Co,.LTD
DL-Pantolactone
₹50.00 /50KG
DL-Pantolactone CAS:79-50-5
GIHI CHEMICALS CO.,LIMITED
DL-Pantolactone
₹1000.00 /200kg
DL-Pantolactone CAS:79-50-5
Hebei Kingfiner Technology Development Co.Ltd
DL-Pantolactone
₹0.00 /1kg
DL-Pantolactone CAS:79-50-5
A.J Chemicals CLEARSYNTH LABS LTD. TCI Chemicals (India) Pvt. Ltd. Pharmaffiliates Analytics and Synthetics P. Ltd Pharma Affiliates Clearsynth Labs