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7-hydroxy-2-methyl-4H-chromen-4-one
7-hydroxy-2-methyl-4H-chromen-4-one
$105 - $4723.95
Product name
7-hydroxy-2-methyl-4H-chromen-4-one
Cas No
6320-42-9
MF
C10H8O3
MW
176.17
MDL Number
MFCD00208225
Synonyms
NSC 31894;7-Hydroxy-2-Methyl-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 7-hydroxy-2-Methyl-;7-Hydroxy-2-methylchromone;7-hydroxy-2-methylchromen-4-one;Hymecromone Impurity 2 (Hymecromone EP Impurity B);Hymecromone EP Impurity B;7-Hydroxy-2-methyl-4H-1-benzopyran-
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28 prices
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TRC
aablocks
Sigma-Aldrich
Ambeed
ACHEMBLOCK
Alichem
AccelPharmtech
Chemenu
Crysdot
AK Scientific
American Custom Chemicals Corporation
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5g
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250mg
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Brand
Packaging
Price
Product name
aablocks
AA00EFX4
100mg
$124
7-hydroxy-2-methyl-4H-chromen-4-one
aablocks
AA00EFX4
1g
$326
7-hydroxy-2-methyl-4H-chromen-4-one
aablocks
AA00EFX4
5g
$904
7-hydroxy-2-methyl-4H-chromen-4-one
aablocks
AA00EFX4
25g
$2537
7-hydroxy-2-methyl-4H-chromen-4-one
AccelPharmtech
M1319
10G
$1020
7-hydroxy-2-methyl-4H-chromen-4-one
AccelPharmtech
M13195g
$777
7-hydroxy-2-methyl-4H-chromen-4-one
AccelPharmtech
M1319
5g
$777
7-hydroxy-2-methyl-4H-chromen-4-one
AccelPharmtech
M131925g
$2247
7-hydroxy-2-methyl-4H-chromen-4-one
AccelPharmtech
M1319
25g
$2247
7-hydroxy-2-methyl-4H-chromen-4-one
AccelPharmtech
M13191g
$257
7-hydroxy-2-methyl-4H-chromen-4-one
1
of
3
Properties
Melting point
254-255℃
Boiling point
345.5±42.0 °C(Predicted)
Density
1.319±0.06 g/cm3(Predicted)
storage temp.
Inert atmosphere,Room Temperature
pka
7.07±0.40(Predicted)
Major Application
pharmaceutical (small molecule)
InChI
1S/C10H8O3/c1-6-4-9(12)8-3-2-7(11)5-10(8)13-6/h2-5,11H,1H3
InChIKey
QIPBSGDZHKDNNJ-UHFFFAOYSA-N
SMILES
[o]1c2c([c](cc1C)=O)ccc(c2)O
Safety Information
Symbol(GHS)
Signal word
Warning
Hazard statements
H302:
Harmful if swallowed
H315:
Causes skin irritation
H319:
Causes serious eye irritation
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
7-Hydroxy-2-methyl-4H-chromen-4-one is used in the synthesis of 2,2-Dimethyl-2H-pyranoflavonol and pyranochromone derivatives.
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Suppliers and manufacturers
ATK CHEMICAL COMPANY LIMITED
BOC Sciences
Hefei Hirisun Pharmatech Co., Ltd
Labnetwork lnc.
sgtlifesciences pvt ltd
Jilin Chinese Academy of Sciences-yanshen Technology
DAYANG CHEM (HANGZHOU) CO.,LTD
Amadis Chemical Company Limited
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
JinYan Chemicals(ShangHai) Co.,Ltd.
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