Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (5alpha)-6,7-didehydro-4,5-epoxy-3,6-dimethoxy-17-methylmorphinan
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

561-25-1

561-25-1 structure

561-25-1 structure

Name: (5alpha)-6,7-didehydro-4,5-epoxy-3,6-dimethoxy-17-methylmorphinan
Chemical Name: (4R,4aR,7aR,12bS)-7,9-dimethoxy-3-methyl-2,4,4a,5,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline
CAS Number: 561-25-1
Molecular Formula: C₁₉H₂₃NO₃
Molecular Weight: 313.39100
Create Date: 2016-08-10 00:31:07
Modify Date: 2025-08-25 14:26:11

Names
Properties

Name	(4R,4aR,7aR,12bS)-7,9-dimethoxy-3-methyl-2,4,4a,5,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline
Synonyms	4,5alpha-Epoxy-3,6-dimethoxy-17-methyl-6-morphinen Thebaine,dihydro 8,14-dihydro-thebaine EINECS 209-216-1 Dihydrothebain Dihydrothebaine

Density	1.26g/cm3
Boiling Point	454.4ºC at 760 mmHg
Molecular Formula	C₁₉H₂₃NO₃
Molecular Weight	313.39100
Flash Point	135.4ºC
Exact Mass	313.16800
PSA	30.93000
LogP	2.44230
Index of Refraction	1.627

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