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kopsinine

Product Name
kopsinine
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
Formula Weight
338.44
MOL File
559-51-3.mol
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kopsinine Property

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)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
PXT0002318
Product name
KOPSININE
Purity
95.00%
Packaging
5MG
Price
$500.29
Updated
2021/12/16
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kopsinine Chemical Properties,Usage,Production

Description

Present in Kopsia longijlora, this base is purified by crystallization from light petroleum when it forms colourless crystals. It has [α]23D - 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.).

Uses

Kopsinine is an indole alkaloid extracted from periwinkle flowers[1].

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

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kopsinine Suppliers

China 7 Global 7
Shanghai Haozhixiang Biotechnology Co., Ltd
Tel
526763801 13301653310
Fax
+86-21-51619052
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526763801@qq.com
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China
ProdList
9279
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55
Chengdu Peter-like Biotechnology Co., Ltd.
Tel
18108052721
Email
2850505130@qq.com
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China
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5167
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Chengdu Jiuding Chemical Technology Co., Ltd. - Song Bo
Tel
18584079237
Email
312074905@qq.com
Country
China
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2513
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Jiangsu Yongjian Pharmaceutical Technology Co., Ltd
Tel
17701422015
Email
3582572959@qq.com
Country
China
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979
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Hubei Danding Pharmaceutical Technology Co., Ltd
Tel
17701422019
Email
1559451077@qq.com
Country
China
ProdList
8167
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58
Chengdu DeSiTe Biological Technology Co., Ltd
Tel
17308096051
Email
3001048290@qq.com
Country
China
ProdList
6219
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58

559-51-3, kopsinineRelated Search:

3-AMINO-4-PHENYL-PENTANOIC ACID 2-CYCLOHEXYLPYRROLIDINE cis-4-Aminocyclohexanecarboxylic acid 3-AMINO-4-ETHYLHEXANOIC ACID, 98 (1-AMINO-CYCLOHEXYL)-ACETIC ACID METHYL ESTER 2-AMINOMETHYL-4-METHYL-PENTANOIC ACID Gamfexine DL-3-T-BUTYL-BETA-ALANINE kopsinine 3-PIPERIDIN-3-YL-PROPIONIC ACID 4-AMINOCYCLOHEXANECARBOXYLIC ACID pentorex 10-AMINODECANOIC ACID 3-CYCLOHEXYL-PYRROLIDINE 3-AMINO-4-ETHYL-OCTANOIC ACID

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