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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

8,8-Dimethyl-9α,10α-dihydroxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one Structure
8,8-Dimethyl-9α,10α-dihydroxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one structure
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
Molecular Weight:
262.26
MDL Number:
MFCD28100658
MOL File:
24144-61-4.mol
Last updated:2023-04-23 13:52:06
Request For Quotation

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

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
FDA UNII V04P1S3P1A

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H227
Precautionary statements  P501-P210-P280-P370+P378-P403+P235

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

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC K432105 (+)-cis-Khellactone 24144-61-4 2.5mg $225 2021-12-16 Buy
TRC K432105 (+)-cis-Khellactone 24144-61-4 5mg $415 2021-12-16 Buy
Arctom CFN96394 Khellactone ≥98% 24144-61-4 5mg $463 2021-12-16 Buy
Crysdot CD32001877 Khellactone 95+% 24144-61-4 5mg $723 2021-12-16 Buy
Product number Packaging Price Buy
K432105 2.5mg $225 Buy
K432105 5mg $415 Buy
CFN96394 5mg $463 Buy
CD32001877 5mg $723 Buy

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

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

Global( 30)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Xi'an Kono chem co., Ltd., 		029-86107037 13289246953 info@konochemical.com China 2995 58
Shaanxi Dideu Medichem Co. Ltd 		+86-29-87569265 +86-18612256290 1056@dideu.com China 3581 58
TargetMol Chemicals Inc. 		+1-781-999-5354 support@targetmol.com United States 19973 58
Shanghai Acmec Biochemical Technology Co., Ltd. 		+undefined18621343501 product@acmec-e.com China 33349 58
BioBioPha Co., Ltd. 0871-65217109 13211707573; y.liu@mail.biobiopha.com China 5654 65
Wuxi Zhongkun Biochemical Technology Co., Ltd. 0510-85629785 18013409632 sales@reading-chemicals.com China 15185 58
Wuhan ChemFaces Biochemical Co., Ltd. 18607101326 15172504745 aileen@chemfaces.com China 7059 55
EMMX Biotechnology LLC 888-539-0666 info@emmx.com United States 8449 60
Shanghai YuanYe Biotechnology Co., Ltd. 021-61312847; 18021002903 3008007409@qq.com China 27322 60
Supplier Advantage
Hubei Jusheng Technology Co.,Ltd. 		58
Xi'an Kono chem co., Ltd., 		58
Shaanxi Dideu Medichem Co. Ltd 		58
TargetMol Chemicals Inc. 		58
Shanghai Acmec Biochemical Technology Co., Ltd. 		58
BioBioPha Co., Ltd. 65
Wuxi Zhongkun Biochemical Technology Co., Ltd. 58
Wuhan ChemFaces Biochemical Co., Ltd. 55
EMMX Biotechnology LLC 60
Shanghai YuanYe Biotechnology Co., Ltd. 60

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

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Khellactone pictures 2021-07-20 Khellactone
24144-61-4
 US $0.00-0.00 / KG 5mg 99%HPLC 2000tons Shaanxi Dideu Medichem Co. Ltd
  • Khellactone pictures
  • Khellactone
    24144-61-4
  • US $0.00-0.00 / KG
  • 99%HPLC
  • Shaanxi Dideu Medichem Co. Ltd

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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