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ChemicalBook >> CAS DataBase List >> 4-Hydroxy-6-methyl-2-pyrone

4-Hydroxy-6-methyl-2-pyrone

4-Hydroxy-6-methyl-2-pyrone price.
  • $9 - $6905.51
  • 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;AURORA KA-5368
Price79 Properties Safety Information Description
79 prices
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  • aablocks
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  • 25mg
  • 10mM*1mLinDMSO(Solution)
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  • 10mM*1mLinDMSO(Solid+Solvent)
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  • Manufactureraablocks
  • Product numberAA0033Z8
  • Product description4-Hydroxy-6-methyl-2-pyrone 98%
  • Packaging25g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033Z8
  • Product description4-Hydroxy-6-methyl-2-pyrone 98%
  • Packaging100g
  • Price$23
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0033Z8
  • Product description4-Hydroxy-6-methyl-2-pyrone 98%
  • Packaging500g
  • Price$68
  • Updated2026-05-28
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  • ManufacturerActivate Scientific
  • Product numberAS40451
  • Product description4-Hydroxy-6-methyl-2-pyrone 98%
  • Packaging100g
  • Price$86
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS40451
  • Product description4-Hydroxy-6-methyl-2-pyrone 98%
  • Packaging25g
  • Price$43
  • Updated2026-06-04
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  • ManufacturerAHH
  • Product numberMT-15320
  • Product description4-Hydroxy-6-methyl-2-pyrone 97%
  • Packaging500g
  • Price$498
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberH349
  • Product description6-Methyl-4-hydroxy-2-pyrone >98%(HPLC,GC)
  • Packaging1kg
  • Price$349
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ91126
  • Product description6-Methyl-4-hydroxy-2-pyrone 95%
  • Packaging500g
  • Price$150
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberH349
  • Product description6-Methyl-4-hydroxy-2-pyrone >98%(HPLC,GC)
  • Packaging500g
  • Price$199
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ91126
  • Product description6-Methyl-4-hydroxy-2-pyrone 95%
  • Packaging1kg
  • Price$250
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberH349
  • Product description6-Methyl-4-hydroxy-2-pyrone >98%(HPLC,GC)
  • Packaging100g
  • Price$67
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ91126
  • Product description6-Methyl-4-hydroxy-2-pyrone 95%
  • Packaging100g
  • Price$50
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberH349
  • Product description6-Methyl-4-hydroxy-2-pyrone >98%(HPLC,GC)
  • Packaging25g
  • Price$27
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberH349
  • Product description6-Methyl-4-hydroxy-2-pyrone >98%(HPLC,GC)
  • Packaging5g
  • Price$18
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ91126
  • Product description6-Methyl-4-hydroxy-2-pyrone 95%
  • Packaging25g
  • Price$19
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ91126
  • Product description6-Methyl-4-hydroxy-2-pyrone 95%
  • Packaging5g
  • Price$13
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0033Z8 4-Hydroxy-6-methyl-2-pyrone 98% 25g $10 2026-05-28 Buy
aablocks AA0033Z8 4-Hydroxy-6-methyl-2-pyrone 98% 100g $23 2026-05-28 Buy
aablocks AA0033Z8 4-Hydroxy-6-methyl-2-pyrone 98% 500g $68 2026-05-28 Buy
Activate Scientific AS40451 4-Hydroxy-6-methyl-2-pyrone 98% 100g $86 2026-06-04 Buy
Activate Scientific AS40451 4-Hydroxy-6-methyl-2-pyrone 98% 25g $43 2026-06-04 Buy
AHH MT-15320 4-Hydroxy-6-methyl-2-pyrone 97% 500g $498 2026-05-26 Buy
AK Scientific H349 6-Methyl-4-hydroxy-2-pyrone >98%(HPLC,GC) 1kg $349 2026-06-04 Buy
AK Scientific J91126 6-Methyl-4-hydroxy-2-pyrone 95% 500g $150 2026-06-04 Buy
AK Scientific H349 6-Methyl-4-hydroxy-2-pyrone >98%(HPLC,GC) 500g $199 2026-06-04 Buy
AK Scientific J91126 6-Methyl-4-hydroxy-2-pyrone 95% 1kg $250 2026-06-04 Buy
AK Scientific H349 6-Methyl-4-hydroxy-2-pyrone >98%(HPLC,GC) 100g $67 2026-06-04 Buy
AK Scientific J91126 6-Methyl-4-hydroxy-2-pyrone 95% 100g $50 2026-06-04 Buy
AK Scientific H349 6-Methyl-4-hydroxy-2-pyrone >98%(HPLC,GC) 25g $27 2026-06-04 Buy
AK Scientific H349 6-Methyl-4-hydroxy-2-pyrone >98%(HPLC,GC) 5g $18 2026-06-04 Buy
AK Scientific J91126 6-Methyl-4-hydroxy-2-pyrone 95% 25g $19 2026-06-04 Buy
AK Scientific J91126 6-Methyl-4-hydroxy-2-pyrone 95% 5g $13 2026-06-04 Buy
Next Last

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
pka :5.14±0.30(Predicted)
form :Powder
color :Off-white to brown
Water Solubility :8.60 g/L (20 ºC)
BRN :113815
InChI :InChI=1S/C6H6O3/c1-4-2-5(7)3-6(8)9-4/h2-3,7H,1H3
InChIKey :NSYSSMYQPLSPOD-UHFFFAOYSA-N
SMILES :C1(=O)OC(C)=CC(O)=C1
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): Exclamation Mark (GHS07)
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
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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Suppliers and manufacturers

Wuxi Helen Biotechnology Co., Ltd., Shanghai QianJin Chemical Technology Co., Ltd J & K SCIENTIFIC LTD. Alfa Aesar TAIYUAN RHF CO.,LTD. TCI (Shanghai) Development Co., Ltd. ShangHai DEMO Chemical Co.,Ltd Energy Chemical Capot Chemical Co., Ltd Beijing Ouhe Technology Co., Ltd