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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Erythrartine
Price: ￥4480.0/5mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ERYTHRARTINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

51666-26-3

51666-26-3 structure

51666-26-3 structure

Name: Erythrartine
Chemical Name: (3α,11β)-3,15,16-Trimethoxy-1,2,6,7-tetradehydroerythrinan-11-ol
CAS Number: 51666-26-3
Molecular Formula: C₁₉H₂₃NO₄
Molecular Weight: 329.390
Catalog: Natural product Alkaloid
Create Date: 2018-06-20 18:14:35
Modify Date: 2025-08-20 18:56:38

Name	(3α,11β)-3,15,16-Trimethoxy-1,2,6,7-tetradehydroerythrinan-11-ol
Synonyms	(3α,11β)-3,15,16-Trimethoxy-1,2,6,7-tetradehydroerythrinan-11-ol Erythrinan-11-ol, 1,2,6,7-tetradehydro-3,15,16-trimethoxy-, (3α,11β)-

Density	1.3±0.1 g/cm3
Boiling Point	524.7±50.0 °C at 760 mmHg
Molecular Formula	C₁₉H₂₃NO₄
Molecular Weight	329.390
Flash Point	271.1±30.1 °C
Exact Mass	329.162720
PSA	51.16000
LogP	1.10
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.630

Hazard Codes	Xi
HS Code	2933990090

136945-69-2 structure

136945-69-2

~47%

51666-26-3 structure

51666-26-3

27740-43-8 structure

27740-43-8

136945-71-6 structure

136945-71-6

Literature: Isobe, Kimiaki; Mohri, Kunihiko; Suzuki, Kazumi; Haruna, Mitumasa; Ito, Kazuo; et al. Heterocycles, 1991 , vol. 32, # 6 p. 1195 - 1198

136945-69-2 structure

136945-69-2

~42%

51666-26-3 structure

51666-26-3

136945-71-6 structure

136945-71-6

Literature: Isobe; Mohri; Takeda; Suzuki; Hosoi; Tsuda Chemical and Pharmaceutical Bulletin, 1994 , vol. 42, # 2 p. 197 - 203

52358-58-4 structure

52358-58-4

~%

51666-26-3 structure

51666-26-3

Literature: Isobe; Mohri; Takeda; Suzuki; Hosoi; Tsuda Chemical and Pharmaceutical Bulletin, 1994 , vol. 42, # 2 p. 197 - 203

Precursor 1
52358-58-4
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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