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

Product Name: 2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)-
CAS No.: 3804-70-4
Chemical Name: 2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)-
Synonyms: Columbianetin;(S)-columbianetin;(+)-Columbianetin;(+)-Dihydrooroselol;(8S)-8,9-Dihydro-8-(1-hydroxy-1-Methylethyl)-2H-furo[2,3-h]-1-benzopyran-2-one;[S,(+)]-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-methylethyl)-, (8S)-;2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)-
CBNumber: CB31241270
Molecular Formula: C14H14O4
Formula Weight: 246.26
MOL File: 3804-70-4.mol

More

Less

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

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

More

Less

Hazard and Precautionary Statements (GHS)

More

Less

N-Bromosuccinimide Price

TRC

Product number: C642500
Product name: (+)-Columbianetin
Packaging: 5mg
Price: $195
Updated: 2021/12/16

Usbiological

Product number: 300092
Product name: columbianetin
Packaging: 20mg
Price: $490
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: API0017719
Product name: COLUMBIANETIN
Purity: 95.00%
Packaging: 5MG
Price: $504.48
Updated: 2021/12/16

ChemScene

Product number: CS-0008912
Product name: (+)-Columbianetin
Packaging: 20mg
Price: $514
Updated: 2021/12/16

Biorbyt Ltd

Product number: orb593834
Product name: columbianetin
Packaging: 20mg
Price: $596.7
Updated: 2021/12/16

More

Less

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

Uses

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

Definition

ChEBI: The (S)-(+)-enantiomer of columbianetin.

2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)- Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

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

Canada 1 China 131 India 1 United Kingdom 1 United States 9 Global 143

More

Less

View Lastest Price from 2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)- manufacturers

Shanghai Standard Technology Co., Ltd.

Product: Columbianetin 3804-70-4
Price: US $0.00/mg
Min. Order: 5mg
Purity: ≥98%(HPLC)
Supply Ability: 10 g
Release date: 2020-04-26

Career Henan Chemical Co

Product: 2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)- 3804-70-4
Price: US $1.00/KG
Min. Order: 1g
Purity: 99%
Supply Ability: 100KG
Release date: 2018-12-24

3804-70-4, 2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)-Related Search:

pimpinellin ISOBERGAPTOL 5-Hydroxyxanthotoxin WEDELOLACTONE 4-METHYLESCULETIN 5,7-Dihydroxy-4-methylcoumarin ANGELOL-B 5,8-DIHYDROXYPSORALEN 4-Hydroxycoumarin MEDICAGOL COLUMBIANETIN ACETATE ANGELOL-K 6-ISOPENTENYLOXYISOBERGAPTEN ANGELOL-A sphondin heraclenin Columbianadin

(+)-Dihydrooroselol

[S,(+)]-8,9-Dihydro-8-(1-hydroxy-1-methylethyl)-2H-furo[2,3-h]-1-benzopyran-2-one

Columbianetin

(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

3804-70-4

Chiral Reagents

Heterocycles

Intermediates & Fine Chemicals

Pharmaceuticals