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ChemicalBook >> CAS DataBase List >> CHROMONE

CHROMONE

CHROMONE price.
  • $8 - $1386
  • Product name: CHROMONE
  • CAS: 491-38-3
  • MF: C9H6O2
  • MW: 146.14
  • EINECS:207-737-9
  • MDL Number:MFCD00024064
  • Synonyms:Benz-γ-pyrone;Chromone,99%;Chromone1-Benzopyran-4(4H)-one;Chromone,1-Benzopyran-4-one;Benzo-gama-pyrone;ChroMone 99%;2,3-benzo-4-pyrone ;Benzo-gamma-pyrone
Price47 Properties Safety Information Description
47 prices
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Brand
  • aablocks
  • Acrotein
  • Activate Scientific
  • AHH
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chemenu
  • Crysdot
  • Heterocyclics
  • Sigma-Aldrich
  • Synthonix
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 1g
  • 5g
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  • Manufactureraablocks
  • Product numberAA00D9UF
  • Product description4H-chromen-4-one 97%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00D9UF
  • Product description4H-chromen-4-one 97%
  • Packaging5g
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00D9UF
  • Product description4H-chromen-4-one 97%
  • Packaging10g
  • Price$23
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00D9UF
  • Product description4H-chromen-4-one 97%
  • Packaging25g
  • Price$56
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00D9UF
  • Product description4H-chromen-4-one 97%
  • Packaging100g
  • Price$218
  • Updated2026-05-28
  • Buy
  • ManufacturerAcrotein
  • Product numberH-7548
  • Product description4H-1-Benzopyran-4-one 97%
  • Packaging100g
  • Price$261.48
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberH-7548
  • Product description4H-1-Benzopyran-4-one 97%
  • Packaging25g
  • Price$87.81
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberH-7548
  • Product description4H-1-Benzopyran-4-one 97%
  • Packaging5g
  • Price$45.65
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberH-7548
  • Product description4H-1-Benzopyran-4-one 97%
  • Packaging250g
  • Price$504.63
  • Updated2026-05-25
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS48978
  • Product description4H-Chromen-4-one 97%
  • Packaging100g
  • Price$464
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS48978
  • Product description4H-Chromen-4-one 97%
  • Packaging5g
  • Price$42
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS48978
  • Product description4H-Chromen-4-one 97%
  • Packaging1g
  • Price$23
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS48978
  • Product description4H-Chromen-4-one 97%
  • Packaging25g
  • Price$132
  • Updated2026-06-04
  • Buy
  • ManufacturerAHH
  • Product numberMT-06731
  • Product descriptionChromone 97%
  • Packaging250g
  • Price$558
  • Updated2026-05-26
  • Buy
  • ManufacturerAlichem
  • Product number491383
  • Product description4H-Chromen-4-one
  • Packaging500g
  • Price$882
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number491383
  • Product description4H-Chromen-4-one
  • Packaging100g
  • Price$294
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00D9UF 4H-chromen-4-one 97% 1g $8 2026-05-28 Buy
aablocks AA00D9UF 4H-chromen-4-one 97% 5g $16 2026-05-28 Buy
aablocks AA00D9UF 4H-chromen-4-one 97% 10g $23 2026-05-28 Buy
aablocks AA00D9UF 4H-chromen-4-one 97% 25g $56 2026-05-28 Buy
aablocks AA00D9UF 4H-chromen-4-one 97% 100g $218 2026-05-28 Buy
Acrotein H-7548 4H-1-Benzopyran-4-one 97% 100g $261.48 2026-05-25 Buy
Acrotein H-7548 4H-1-Benzopyran-4-one 97% 25g $87.81 2026-05-25 Buy
Acrotein H-7548 4H-1-Benzopyran-4-one 97% 5g $45.65 2021-12-16 Buy
Acrotein H-7548 4H-1-Benzopyran-4-one 97% 250g $504.63 2026-05-25 Buy
Activate Scientific AS48978 4H-Chromen-4-one 97% 100g $464 2026-06-04 Buy
Activate Scientific AS48978 4H-Chromen-4-one 97% 5g $42 2026-06-04 Buy
Activate Scientific AS48978 4H-Chromen-4-one 97% 1g $23 2026-06-04 Buy
Activate Scientific AS48978 4H-Chromen-4-one 97% 25g $132 2026-06-04 Buy
AHH MT-06731 Chromone 97% 250g $558 2026-05-26 Buy
Alichem 491383 4H-Chromen-4-one 500g $882 2021-12-16 Buy
Alichem 491383 4H-Chromen-4-one 100g $294 2021-12-16 Buy
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Properties

Melting point :55-60 °C(lit.)
Boiling point :239℃
Density :1.248
refractive index :1.5100 (estimate)
Flash point :107℃
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
Appearance :Light yellow to yellow Solid
InChI :1S/C9H6O2/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-6H
InChIKey :OTAFHZMPRISVEM-UHFFFAOYSA-N
SMILES :O=C1C=COc2ccccc12
CAS DataBase Reference :491-38-3(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
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
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

ChEBI: The simplest member of the class of chromones that is 4H-chromene with an oxo group at position 4.

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Energy Chemical Accela ChemBio Co.,Ltd. Shanghai Hanhong Scientific Co.,Ltd. Syntechem Co.,Ltd Tianjin heowns Biochemical Technology Co., Ltd. Pharmsynth Pharmaceutical (Chengdu) Technology Co.,LTD ShangHai YuanYe Biotechnology Co., Ltd. Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 9ding chemical ( Shanghai) Limited Guangzhou Isun Pharmaceutical Co., Ltd