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ChemicalBook > Product Catalogue >Pharmaceutical intermediates >Heterocyclic compound >Pyran compounds >4-Hydroxy-6-methyl-2-pyrone

4-Hydroxy-6-methyl-2-pyrone

4-Hydroxy-6-methyl-2-pyrone Structure
  • ₹1948.5 - ₹29100
  • Product name: 4-Hydroxy-6-methyl-2-pyrone
  • CAS: 675-10-5
  • MF: C6H6O3
  • MW: 126.11
  • EINECS:211-619-2
  • MDL Number:MFCD00006641
  • Synonyms:4-hydroxy-6-methyl-2h-pyran-2-on ;6-methyl-4-hydroxypyron-(2) ;triaceticacidlactone ;6-Methy-4-hydroxy-2-pyrones;4-Hydroxy-6-Methylpyran-2-one, 97+%;Hydroxy-6-Methyl-2-;6-METHYL-4-HYDROXY-2-PYRANONE;6-METHYL-4-HYDROXY-2-PYRONE
4 prices
Selected condition:

Brand

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

Package

  • 5G
  • 25G
  • 500G
  • ManufacturerTCI Chemicals (India)
  • Product numberH0715
  • Product description4-Hydroxy-6-methyl-2-pyrone min. 98.0 %
  • Packaging25G
  • Price₹3200
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberH0715
  • Product description4-Hydroxy-6-methyl-2-pyrone min. 98.0 %
  • Packaging500G
  • Price₹29100
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberH43415
  • Product description4-Hydroxy-6-methyl-2-pyrone 98%
  • Packaging5G
  • Price₹1948.5
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberH43415
  • Product description4-Hydroxy-6-methyl-2-pyrone 98%
  • Packaging25G
  • Price₹3290.8
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) H0715 4-Hydroxy-6-methyl-2-pyrone min. 98.0 % 25G ₹3200 2022-05-26 Buy
TCI Chemicals (India) H0715 4-Hydroxy-6-methyl-2-pyrone min. 98.0 % 500G ₹29100 2022-05-26 Buy
Sigma-Aldrich(India) H43415 4-Hydroxy-6-methyl-2-pyrone 98% 5G ₹1948.5 2022-06-14 Buy
Sigma-Aldrich(India) H43415 4-Hydroxy-6-methyl-2-pyrone 98% 25G ₹3290.8 2022-06-14 Buy

Properties

Melting point :188-190 °C (dec.) (lit.)
Boiling point :174.21°C (rough estimate)
Density :1.2048 (rough estimate)
refractive index :1.4189 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :8.6g/l
form :Powder
pka :5.14±0.30(Predicted)
color :Off-white to brown
Water Solubility :8.60 g/L (20 ºC)
BRN :113815
CAS DataBase Reference :675-10-5(CAS DataBase Reference)
EPA Substance Registry System :2H-Pyran-2-one, 4-hydroxy-6-methyl- (675-10-5)

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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
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.

Description

4-Hydroxy-6-methylpyran-2-one was used in the synthesis of pyrano[3,2-c]pyridones with antiproliferative and apoptosis inducing activities. It was also used in the design of benzisothiazolone human leukocyte elastase inhibitors.

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