ChemicalBook >> CAS DataBase List >>6,7-Didehydro-8β,10β-epoxy-3,4,7-trimethoxy-17-methylhasubanan-8-ol

6,7-Didehydro-8β,10β-epoxy-3,4,7-trimethoxy-17-methylhasubanan-8-ol

CAS No.
6858-85-1
Chemical Name:
6,7-Didehydro-8β,10β-epoxy-3,4,7-trimethoxy-17-methylhasubanan-8-ol
Synonyms
Prometaphanine;6,7-Didehydro-8β,10β-epoxy-3,4,7-trimethoxy-17-methylhasubanan-8-ol;6,7-Didehydro-8β,10β-epoxy-3,4,7-trimethoxy-17-methylhasubanan-8-ol;(10β)-10-Hydroxy-3,4,7-trimethoxy-17-methyl-6,7-didehydrohasubanan-8-one;Hasubanan-8-ol, 6,7-didehydro-8,10-epoxy-3,4,7-trimethoxy-17-methyl-, (8β,10β)- (9CI)
CBNumber:
CB82371324
Molecular Formula:
C20H25NO5
Molecular Weight:
359.42
MDL Number:
MFCD20260959
MOL File:
6858-85-1.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06

6,7-Didehydro-8β,10β-epoxy-3,4,7-trimethoxy-17-methylhasubanan-8-ol Properties

Boiling point 544.4±50.0 °C(Predicted)
Density 1.35±0.1 g/cm3(Predicted)
solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form Powder
pka 12.33±0.40(Predicted)

6,7-Didehydro-8β,10β-epoxy-3,4,7-trimethoxy-17-methylhasubanan-8-ol price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Arctom CFN97167 Prometaphanine ≥98% 6858-85-1 5mg $593 2021-12-16 Buy
Crysdot CD32000616 Prometaphanine 95+% 6858-85-1 5mg $930 2021-12-16 Buy
Product number Packaging Price Buy
CFN97167 5mg $593 Buy
CD32000616 5mg $930 Buy

6,7-Didehydro-8β,10β-epoxy-3,4,7-trimethoxy-17-methylhasubanan-8-ol Chemical Properties,Uses,Production

Description

This amorphous alkaloid from Stephania japonica Miers is almost a tautomeric mixture. It yields a crystalline methiodide, m.p. 207°C; [α]20D - 32° (MeOH) which may be used to characterize the base. Three methoxy1 groups, one hydroxyl group and a methylimino group are present in the molecule. When heated with AC20 at 180°C in a sealed tube, the base gives 1-acetoxy-2:S:6- trimethoxyphenanthrene, m.p. 140°C.

References

Tomita, Ibuka, Inubushi., Tetrahedron Lett., 3617 (1964)
Tomita, Inubushi, Ibuka., J. Pharm. Soc., Japan, 87, 381 (1967)

6,7-Didehydro-8β,10β-epoxy-3,4,7-trimethoxy-17-methylhasubanan-8-ol Preparation Products And Raw materials

Raw materials

Preparation Products

6,7-Didehydro-8β,10β-epoxy-3,4,7-trimethoxy-17-methylhasubanan-8-ol Suppliers

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6,7-Didehydro-8β,10β-epoxy-3,4,7-trimethoxy-17-methylhasubanan-8-ol Prometaphanine Hasubanan-8-ol, 6,7-didehydro-8,10-epoxy-3,4,7-trimethoxy-17-methyl-, (8β,10β)- (9CI) (10β)-10-Hydroxy-3,4,7-trimethoxy-17-methyl-6,7-didehydrohasubanan-8-one 6,7-Didehydro-8β,10β-epoxy-3,4,7-trimethoxy-17-methylhasubanan-8-ol 6858-85-1