8,8-Dimethyl-9α,10α-dihydroxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one

Product Name: 8,8-Dimethyl-9α,10α-dihydroxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one
CAS No.: 24144-61-4
Chemical Name: 8,8-Dimethyl-9α,10α-dihydroxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one
Synonyms: (+)-cis-Khellactone;8,8-Dimethyl-9α,10α-dihydroxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one;8,8-Dimethyl-9α,10α-dihydroxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one;2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9,10-dihydro-9,10-dihydroxy-8,8-dimethyl-, (9R,10R)-;[9R,10R,(+)]-9,10-Dihydro-9,10-dihydroxy-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one
CBNumber: CB92164422
Molecular Formula: C14H14O5
Formula Weight: 262.26
MOL File: 24144-61-4.mol

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8,8-Dimethyl-9α,10α-dihydroxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one Property

Melting point:: 171.0-173.5℃
Boiling point:: 424.8±45.0 °C(Predicted)
Density: 1.399±0.06 g/cm3(Predicted)
solubility: Ethyl Acetate, THF
pka: 13.19±0.60(Predicted)
form: Powder
color: Tan

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H227Combustible liquid

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC

Product number: K432105
Product name: (+)-cis-Khellactone
Packaging: 2.5mg
Price: $225
Updated: 2021/12/16

TRC

Product number: K432105
Product name: (+)-cis-Khellactone
Packaging: 5mg
Price: $415
Updated: 2021/12/16

Arctom

Product number: CFN96394
Product name: Khellactone
Purity: ≥98%
Packaging: 5mg
Price: $463
Updated: 2021/12/16

Crysdot

Product number: CD32001877
Product name: Khellactone
Purity: 95+%
Packaging: 5mg
Price: $723
Updated: 2021/12/16

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8,8-Dimethyl-9α,10α-dihydroxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one Chemical Properties,Usage,Production

Uses

(+)-cis-Khellactone is an intermediate in the synthesis of rac Samidin (S110500), a potent vasodilatory agent isolated from Ammi visnaga. cis-Khellactone is a coumarin agent which displays potential P-glycoprotein modulation activity. Antiplatelet aggregation.

8,8-Dimethyl-9α,10α-dihydroxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

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8,8-Dimethyl-9α,10α-dihydroxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one Suppliers

China 26 United States 5 Global 31

BioBioPha Co., Ltd.

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Wuhan ChemFaces Biochemical Co., Ltd.

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Shaanxi Dideu Medichem Co. Ltd

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Absin Bioscience Inc.

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Shanghai Bohu Biotechnology Co., LTD

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View Lastest Price from 8,8-Dimethyl-9α,10α-dihydroxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: Khellactone 24144-61-4
Price: US $0.00-0.00/KG
Min. Order: 5mg
Purity: 99%HPLC
Supply Ability: 2000tons
Release date: 2020-01-07

24144-61-4, 8,8-Dimethyl-9α,10α-dihydroxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-oneRelated Search:

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(+)-cis-Khellactone

[9R,10R,(+)]-9,10-Dihydro-9,10-dihydroxy-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one

8,8-Dimethyl-9α,10α-dihydroxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one

2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9,10-dihydro-9,10-dihydroxy-8,8-dimethyl-, (9R,10R)-

8,8-Dimethyl-9α,10α-dihydroxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one

24144-61-4