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ChemicalBook >> CAS DataBase List >> 2-(4-Hydroxyphenyl)-5-hydroxy-8,8-dimethyl-4H,8H-benzo[1,2-b:5,4-b']dipyran-4-one

2-(4-Hydroxyphenyl)-5-hydroxy-8,8-dimethyl-4H,8H-benzo[1,2-b:5,4-b']dipyran-4-one

2-(4-Hydroxyphenyl)-5-hydroxy-8,8-dimethyl-4H,8H-benzo[1,2-b:5,4-b']dipyran-4-one price.
  • $322 - $4151
  • Product name: 2-(4-Hydroxyphenyl)-5-hydroxy-8,8-dimethyl-4H,8H-benzo[1,2-b:5,4-b']dipyran-4-one
  • CAS: 57498-96-1
  • MF: C20H16O5
  • MW: 336.34
  • EINECS:
  • MDL Number:MFCD00220447
  • Synonyms:2-(4-Hydroxyphenyl)-5-hydroxy-8,8-dimethyl-4H,8H-benzo[1,2-b:5,4-b']dipyran-4-one;5-Hydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one;5-Hydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl-2H,6H-pyrano[3,2-g]chromen-6-one;2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 5-hydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl-;Carpachromene >=95% (LC/MS-ELSD);Carpachromene
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Arctom
  • Biosynth
  • ChemScene
  • Sigma-Aldrich
  • TRC
  • Usbiological
Package
  • 1mg
  • 5mg
  • 10mg
  • 25MG
  • 50mg
  • Manufactureraablocks
  • Product numberAA00EGR0
  • Product descriptionCarpachromene >98%
  • Packaging1mg
  • Price$411
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00EGR0
  • Product descriptionCarpachromene >98%
  • Packaging5mg
  • Price$974
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX212108
  • Product descriptionCarpachromene 97%
  • Packaging25MG
  • Price$2010
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX212108
  • Product descriptionCarpachromene 97%
  • Packaging5MG
  • Price$670
  • Updated2026-05-27
  • Buy
  • ManufacturerArctom
  • Product numberHY-N3542
  • Product descriptionCarpachromene 98.84%
  • Packaging5mg
  • Price$803
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberHY-N3542
  • Product descriptionCarpachromene 98.84%
  • Packaging1mg
  • Price$322
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberCFN98969
  • Product descriptionCarpachromene
  • Packaging5mg
  • Price$463
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberHCA49896
  • Product descriptionCarpachromene
  • Packaging25mg
  • Price$2594.5
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberHCA49896
  • Product descriptionCarpachromene
  • Packaging50mg
  • Price$4151
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberHCA49896
  • Product descriptionCarpachromene
  • Packaging5mg
  • Price$994.5
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberHCA49896
  • Product descriptionCarpachromene
  • Packaging10mg
  • Price$1383.7
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0023807
  • Product descriptionCarpachromene 98.84%
  • Packaging1mg
  • Price$366
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0023807
  • Product descriptionCarpachromene 98.84%
  • Packaging5mg
  • Price$915
  • Updated2026-06-04
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberSMB00205
  • Product descriptionCarpachromene ≥95% (LC/MS-ELSD)
  • Packaging1mg
  • Price$433
  • Updated2023-01-07
  • Buy
  • ManufacturerTRC
  • Product numberC184280
  • Product descriptionCarpachromene
  • Packaging10mg
  • Price$2310
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number379785
  • Product descriptionCarpachromene ≥98%
  • Packaging5mg
  • Price$739
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00EGR0 Carpachromene >98% 1mg $411 2026-05-28 Buy
aablocks AA00EGR0 Carpachromene >98% 5mg $974 2026-05-28 Buy
ACHEMBLOCK X212108 Carpachromene 97% 25MG $2010 2026-05-27 Buy
ACHEMBLOCK X212108 Carpachromene 97% 5MG $670 2026-05-27 Buy
Arctom HY-N3542 Carpachromene 98.84% 5mg $803 2026-05-26 Buy
Arctom HY-N3542 Carpachromene 98.84% 1mg $322 2026-05-26 Buy
Arctom CFN98969 Carpachromene 5mg $463 2021-12-16 Buy
Biosynth HCA49896 Carpachromene 25mg $2594.5 2026-06-04 Buy
Biosynth HCA49896 Carpachromene 50mg $4151 2026-06-04 Buy
Biosynth HCA49896 Carpachromene 5mg $994.5 2026-06-04 Buy
Biosynth HCA49896 Carpachromene 10mg $1383.7 2026-06-04 Buy
ChemScene CS-0023807 Carpachromene 98.84% 1mg $366 2026-06-04 Buy
ChemScene CS-0023807 Carpachromene 98.84% 5mg $915 2026-06-04 Buy
Sigma-Aldrich SMB00205 Carpachromene ≥95% (LC/MS-ELSD) 1mg $433 2023-01-07 Buy
TRC C184280 Carpachromene 10mg $2310 2021-12-16 Buy
Usbiological 379785 Carpachromene ≥98% 5mg $739 2026-06-03 Buy

Properties

Boiling point :562.1±50.0 °C(Predicted)
Density :1.368±0.06 g/cm3(Predicted)
storage temp. :-20°C
pka :6.29±0.60(Predicted)

Safety Information

Symbol(GHS): Environment (GHS09)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P273 Avoid release to the environment.
P501 Dispose of contents/container to..…

Description

Carpachromene is a biologically active flavonoid displaying anti-inflammatory activity.

Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd
Aladdin Scientific
DAYANG CHEM (HANGZHOU) CO.,LTD
NANJING YINGWEN BIOTECHNOLOGY CO LTD Chembest Research Laboratories Limited BioBioPha Co., Ltd. Sichuan Wei Keqi Biological Technology Co., Ltd. Wuxi Zhongkun Biochemical Technology Co., Ltd. Wuhan ChemFaces Biochemical Co., Ltd. EMMX Biotechnology LLC