Isoharringtonine

CAS No.
26833-86-3
Chemical Name:
Isoharringtonine
Synonyms
Isoharringtonine;Cephalotaxine, 3-[4-methyl (2R,3S)-2,3-dihydroxy-2-(3-methylbutyl)butanedioate];(2R,3S)-2,3-Dihydroxy-2-(3-methylbutyl)butanedioic acid 4-methyl 1-(3-deoxycephalotaxin-3-yl) ester
CBNumber:
CB01178975
Molecular Formula:
C28H37NO9
Molecular Weight:
531.59
MDL Number:
MOL File:
26833-86-3.mol

Isoharringtonine Properties

Melting point 70.75°C
Boiling point 610.6°C (rough estimate)
Density 1.2566 (rough estimate)
refractive index 1.6290 (estimate)
pka 11.62±0.29(Predicted)
EWG's Food Scores 1

Isoharringtonine price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation PXT0004933 ISOHARRINGTONINE 95.00% 26833-86-3 5MG $505.35 2021-12-16 Buy
Product number Packaging Price Buy
PXT0004933 5MG $505.35 Buy

Isoharringtonine Chemical Properties,Uses,Production

Description

A minor alkaloid obtained from various species of Cephalotaxus, this base has the structure given above. It is separated from the accompanying alkaloids by chromatography and countercurrent distribution methods.

References

Powell et al., Tetrahedron Lett., 815 (1970)

Isoharringtonine Preparation Products And Raw materials

Raw materials

Preparation Products

Isoharringtonine Suppliers

Global( 4)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58
Sichuan Wei Keqi Biological Technology Co., Ltd. 028-81700200 18116577057 3003855609@qq.com China 7892 56
Foshan Treasure Biotechnology Co., Ltd 0757-85921206 18520245316 2329783215@qq.com China 12664 58
Isoharringtonine (2R,3S)-2,3-Dihydroxy-2-(3-methylbutyl)butanedioic acid 4-methyl 1-(3-deoxycephalotaxin-3-yl) ester Cephalotaxine, 3-[4-methyl (2R,3S)-2,3-dihydroxy-2-(3-methylbutyl)butanedioate] 26833-86-3