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ChemicalBook >> CAS DataBase List >>Drupacine

Drupacine

CAS No.
49686-57-9
Chemical Name:
Drupacine
Synonyms
Drupacine;Cephalotaxine, 2,11-epoxy-1,2-dihydro-, (2α,11α)-;Cephalotaxine, 2,11-epoxy-1,2-dihydro-, (2alpha,11alpha)-
CBNumber:
CB91470252
Molecular Formula:
C18H21NO5
Molecular Weight:
331.37
MDL Number:
MFCD28100630
MOL File:
49686-57-9.mol
MSDS File:
SDS
Last updated:2024-10-28 23:16:16

Drupacine Properties

Melting point 70-2°C
Boiling point 499.4±45.0 °C(Predicted)
Density 1.48±0.1 g/cm3(Predicted)
pka 13.18±0.40(Predicted)

Drupacine price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Crysdot CD32001234 Drupacine 95+% 49686-57-9 5mg $922 2021-12-16 Buy
Product number Packaging Price Buy
CD32001234 5mg $922 Buy

Drupacine Chemical Properties,Uses,Production

Description

Cephalotaxus harringtonia contains a number of structurally similar alkaloids. This base has newly been isolated from this source and forms colourless crystals from a mixture of MeOH-CHC13-hexane. It is laevorotatory with a specific rotation of [α]26 D- 137° (c 0.79, CHC13) and gives an ultraviolet spectrum in EtOH with absorption maxima at 242 and 291 nm. The crystalline acetate has m.p. 75-90°C.

References

Powell et al., 1. Org. Chern., 39, 676 (1974)

Drupacine Preparation Products And Raw materials

Raw materials

Preparation Products

Drupacine Suppliers

Global( 24)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Pioneer Biotech Co., Ltd . 		+8613259417953 sales@pioneerbiotech.com China 3000 58
Hubei xin bonus chemical co. LTD 		86-13657291602 linda@hubeijusheng.com CHINA 22963 58
Labnetwork lnc. 		+86-27-50766799 +8618062016861 contact@labnetwork.com China 19987 58
TargetMol Chemicals Inc. 		support@targetmol.com United States 38463 58
BioBioPha Co., Ltd. 0871-65217109 13211707573; y.liu@mail.biobiopha.com China 5653 65
Wuxi Zhongkun Biochemical Technology Co., Ltd. 0510-85629785 18013409632 sales@reading-chemicals.com China 15178 58
ALB Technology Limited 702-983-3769 sales@albtechnology.com United States 2993 55
EMMX Biotechnology LLC 888-539-0666 info@emmx.com United States 8447 60
Shanghai YuanYe Biotechnology Co., Ltd. 021-61312847; 18021002903 3008007409@qq.com China 27313 60
Chengdu Push Bio-Technology Co., Ltd. 028-85370565-229 18080489829 3004654993@qq.com China 8888 60

View Lastest Price from Drupacine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Drupacine pictures 2024-10-28 Drupacine
49686-57-9
 US $2065.00 / mg 10g TargetMol Chemicals Inc.
  • Drupacine pictures
  • Drupacine
    49686-57-9
  • US $2065.00 / mg
  • TargetMol Chemicals Inc.
Drupacine Cephalotaxine, 2,11-epoxy-1,2-dihydro-, (2alpha,11alpha)- Cephalotaxine, 2,11-epoxy-1,2-dihydro-, (2α,11α)- 49686-57-9