Shanghai Nianxing Industrial Co., Ltd
China
Product Name: trans-Khellactone
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

BioBioPha
China
Product Name: trans-Khellactone
Price: ￥3400.0/5mg
Purity: 98.0%
Stocking Period: 10 Day
Contact: Xueping-Zheng

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (9R)-8,8-Dimethyl-9α,10β-dihydroxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

23458-04-0

23458-04-0 structure

23458-04-0 structure

Name: trans-Khellactone
Chemical Name: (9R,10S)-9,10-Dihydroxy-8,8-dimethyl-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-2-one
CAS Number: 23458-04-0
Molecular Formula: C₁₄H₁₄O₅
Molecular Weight: 262.258
Catalog: Natural product Coumarin
Create Date: 2018-06-18 21:11:00
Modify Date: 2024-01-11 20:12:58

Name	(9R,10S)-9,10-Dihydroxy-8,8-dimethyl-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-2-one
Synonyms	(9R,10S)-9,10-Dihydroxy-8,8-dimethyl-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-2-one 2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9,10-dihydro-9,10-dihydroxy-8,8-dimethyl-, (9R,10S)-

Density	1.4±0.1 g/cm3
Boiling Point	424.8±45.0 °C at 760 mmHg
Melting Point	184.5-186.0℃
Molecular Formula	C₁₄H₁₄O₅
Molecular Weight	262.258
Flash Point	162.4±22.2 °C
Exact Mass	262.084137
LogP	1.26
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.623

Hazard Codes	Xi