kopsinine

kopsinine structure

CAS No.: 559-51-3

Chemical Name:: kopsinine

Synonyms: kopsinine;(2α,5α)-Aspidofractinine-3β-carboxylic acid methyl ester;2,21-Cycloaspidospermidine-3-carboxylic acid, methyl ester, (3β,5α,12R,19α)-

CBNumber:: CB61304875

Molecular Formula:: C21H26N2O2

Molecular Weight:: 338.44

MDL Number:: MFCD00879829

MOL File:: 559-51-3.mol

Last updated:2023-07-12 16:38:44

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kopsinine Properties

Melting point	104-5°C
Boiling point	497.4±45.0 °C(Predicted)
Density	1.29±0.1 g/cm3(Predicted)
pka	9.38±0.40(Predicted)

kopsinine price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	PXT0002318	KOPSININE 95.00%	559-51-3	5MG	$500.29	2021-12-16	Buy

Product number	Packaging	Price	Buy
PXT0002318	5MG	$500.29	Buy

kopsinine Chemical Properties,Uses,Production

Description

Present in Kopsia longijlora, this base is purified by crystallization from light petroleum when it forms colourless crystals. It has [α]²³_D - 76.9° (c 2.09, CHC1 3). It forms a crystalline dihydrochloride with m.p. 253-4°C, a mono_x0002_methiodide, m.p. 265-6°C and a monopicrate, m.p. 222-3°C. The N-formyl derivative is identical with aspidofractine (q.v.).

Definition

ChEBI: A natural product found in Kopsia grandifolia.

References

Crow, Michael., Austral. 1. Chem., 8, 129 (1955)
Kump, Schmid., Helv. Chim. Acta, 44, 1503 (1961)
Kump et al., ibid, 45, 854 (1962)

kopsinine Preparation Products And Raw materials

Raw materials

Preparation Products

kopsinine Suppliers

Global( 4)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Chengdu Push Bio-Technology Co., Ltd.	028-85370565-229 18080489829	3004654993@qq.com	China	9175	60
Chengdu Peter-like Biotechnology Co., Ltd.	028-81700200 18108052721	2850505130@qq.com	China	5182	58
Chengdu Jiuding Chemical Technology Co., Ltd. - Song Bo	18584079237	312074905@qq.com	China	2507	58
Chengdu Push Bio-Technology Co., Ltd.	18080489829	3004654993@qq.com	China	9209	58

Supplier	Advantage
Chengdu Push Bio-Technology Co., Ltd.	60
Chengdu Peter-like Biotechnology Co., Ltd.	58
Chengdu Jiuding Chemical Technology Co., Ltd. - Song Bo	58
Chengdu Push Bio-Technology Co., Ltd.	58

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kopsinine (2α,5α)-Aspidofractinine-3β-carboxylic acid methyl ester 2,21-Cycloaspidospermidine-3-carboxylic acid, methyl ester, (3β,5α,12R,19α)- 559-51-3