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ChemicalBook >> CAS DataBase List >> 2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)-

2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)-

2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)- price.
  • $103 - $2137
  • Product name: 2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)-
  • CAS: 3804-70-4
  • MF: C14H14O4
  • MW: 246.26
  • EINECS:
  • MDL Number:
  • Synonyms:(+)-Dihydrooroselol;[S,(+)]-8,9-Dihydro-8-(1-hydroxy-1-methylethyl)-2H-furo[2,3-h]-1-benzopyran-2-one;(8S)-8,9-Dihydro-8-(1-hydroxy-1-Methylethyl)-2H-furo[2,3-h]-1-benzopyran-2-one;2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)-;(S)-columbianetin;2H-Furo[2,3-h]-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylethyl)-, (8S)-;(+)-Columbianetin;(+)-Columbianetin, 10 mM in DMSO
Price26 Properties Safety Information Description
26 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • American Custom Chemicals Corporation
  • Arctom
  • AvaChem
  • Biorbyt Ltd
  • Biosynth
  • ChemScene
  • DC Chemicals
  • JR MediChem
  • TRC
  • Usbiological
Package
  • 5MG
  • 10mg
  • 10mM*1mLinDMSO(Solid+Solvent)
  • 2mg
  • 10mM*1mLinDMSO(Solution)
  • 20mg
  • 25mg
  • 50MG
  • 100mg
  • 500mg
  • 1000mg
  • Manufactureraablocks
  • Product numberAA00BXT5
  • Product descriptionColumbianetin 99%
  • Packaging10mg
  • Price$103
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BXT5
  • Product descriptionColumbianetin 99%
  • Packaging25mg
  • Price$195
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU106124
  • Product description(8S)-8-(2-Hydroxypropan-2-yl)-8,9-dihydrofuro[2,3-h]chromen-2-one 98.00%
  • Packaging25MG
  • Price$255
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU106124
  • Product description(8S)-8-(2-Hydroxypropan-2-yl)-8,9-dihydrofuro[2,3-h]chromen-2-one 98.00%
  • Packaging50MG
  • Price$385
  • Updated2026-05-27
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0017719
  • Product descriptionCOLUMBIANETIN 95.00%
  • Packaging5MG
  • Price$504.48
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAB2267
  • Product description(+)-Columbianetin 98%（HPLC）
  • Packaging500mg
  • Price$1280
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberAB2267
  • Product description(+)-Columbianetin 98%（HPLC）
  • Packaging1000mg
  • Price$2137
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberCFN90185
  • Product descriptionColumbianetin ≥98%
  • Packaging20mg
  • Price$248
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAB2267
  • Product description(+)-Columbianetin 98%(HPLC)
  • Packaging20mg
  • Price$273
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberHY-N0363
  • Product description(+)-Columbianetin 99.04%
  • Packaging10mg
  • Price$171
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberHY-N0363
  • Product description(+)-Columbianetin 99.04%
  • Packaging5mg
  • Price$104
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberHY-N0363
  • Product description(+)-Columbianetin 99.04%
  • Packaging10mM*1mLinDMSO(Solid+Solvent)
  • Price$114
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberHY-N0363
  • Product description(+)-Columbianetin 99.04%
  • Packaging10mM*1mLinDMSO(Solution)
  • Price$114
  • Updated2026-05-26
  • Buy
  • ManufacturerAvaChem
  • Product number2356
  • Product descriptionColumbianetin
  • Packaging5mg
  • Price$169
  • Updated2026-05-22
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb104814
  • Product descriptionColumbianetin >98%,Standard References Grade
  • Packaging10mg
  • Price$1208.7
  • Updated2021-12-16
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb593834
  • Product descriptioncolumbianetin
  • Packaging20mg
  • Price$596.7
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00BXT5 Columbianetin 99% 10mg $103 2026-05-28 Buy
aablocks AA00BXT5 Columbianetin 99% 25mg $195 2026-05-28 Buy
ACHEMBLOCK U106124 (8S)-8-(2-Hydroxypropan-2-yl)-8,9-dihydrofuro[2,3-h]chromen-2-one 98.00% 25MG $255 2026-05-27 Buy
ACHEMBLOCK U106124 (8S)-8-(2-Hydroxypropan-2-yl)-8,9-dihydrofuro[2,3-h]chromen-2-one 98.00% 50MG $385 2026-05-27 Buy
American Custom Chemicals Corporation API0017719 COLUMBIANETIN 95.00% 5MG $504.48 2021-12-16 Buy
Arctom AB2267 (+)-Columbianetin 98%（HPLC） 500mg $1280 2026-05-26 Buy
Arctom AB2267 (+)-Columbianetin 98%（HPLC） 1000mg $2137 2026-05-26 Buy
Arctom CFN90185 Columbianetin ≥98% 20mg $248 2021-12-16 Buy
Arctom AB2267 (+)-Columbianetin 98%(HPLC) 20mg $273 2026-05-26 Buy
Arctom HY-N0363 (+)-Columbianetin 99.04% 10mg $171 2026-05-26 Buy
Arctom HY-N0363 (+)-Columbianetin 99.04% 5mg $104 2026-05-26 Buy
Arctom HY-N0363 (+)-Columbianetin 99.04% 10mM*1mLinDMSO(Solid+Solvent) $114 2026-05-26 Buy
Arctom HY-N0363 (+)-Columbianetin 99.04% 10mM*1mLinDMSO(Solution) $114 2026-05-26 Buy
AvaChem 2356 Columbianetin 5mg $169 2026-05-22 Buy
Biorbyt Ltd orb104814 Columbianetin >98%,Standard References Grade 10mg $1208.7 2021-12-16 Buy
Biorbyt Ltd orb593834 columbianetin 20mg $596.7 2021-12-16 Buy
Next Last

Properties

Melting point :143-145 °C(Solv: ethyl acetate (141-78-6); hexane (110-54-3))
Boiling point :443.0±45.0 °C(Predicted)
Density :1.334±0.06 g/cm3(Predicted)
storage temp. :4°C, protect from light
solubility :Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form :powder
pka :14.34±0.29(Predicted)
color :White

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Columbianetin inhibited expression of COX-2. It may be helpful in regulating mast cell-mediated allergic inflammatory responses. An anti-inflammatory agent.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Chembest Research Laboratories Limited Chemsky (shanghai) International Co.,Ltd Chengdu Biopurify Phytochemicals Ltd. Chengdu Climax Biotech Co., Ltd. Shanghai Ruji Biology Technology Co., Ltd. Shanghai Tauto Biotech Co., Ltd. TargetMol Chemicals Inc. Cheng Du Pufeide Biotechnology Co., Ltd. Shanghai BeiZhuo Biotech Co., Ltd.