CasNo.26833-87-4,Homoharringtonine,(26833-87-4) Suppliers

1 Gram	Negotiable

Min.Order :1 Gram
Purity: ≥98%
Payment Terms : T/T

Keywords

26833-87-4 Homoharringtonine (2R)-2-hydroxy-2-(4-hydroxy-4-methylpentyl)butanedioate]

Quick Details

Appearance:colorless crystal powder
Application:CAS: 26833-87-4 All our products are for research and lab only. Injecting, eating and other ways are forbidden.
PackAge:standard packing
ProductionCapacity:/|Metric Ton|Day
Storage:2-8°C, keep container tightly closed in a dry place, out of light.
Transportation:by air, by sea, by Courier, Fedex, DHL, EMS could be selected by you! Thank you!

Superiority:

High purity, competitive price, warm service. Providing HPLC, MS, NMR, COA.

Sichuan Weikeqi Biological Technology CO., LTD. was established in 2006. We are located in chengdu city, sichuan province, a professional company engaged in researching, developing and selling natural medicine purification separation of traditional Chinese medicine reference standard production.

Mature technology of purification and separation as follow: licorice series, ginseng, Scurfpea fruit series, the series of tripterygium wilfordii, ginkgo series, the series of astragalosides, radix scutellariae, radix bupleuri, spaina date seed series, rhizoma paridis series, fructus schisandrae series, radix et rhizoma rhei, danshen root, thinleaf milkwort root-bark, etc.

Details:

Specification
English Name：Homoharringtonine English Nickname： (2R)-2-hydroxy-2-(4-hydroxy-4-methylpentyl)butanedioate]		Molecular Formula	C29H39NO9
		Molecular Weight	545.61
		C A S	26833-87-4
		Purity	HPLC≥98%
		Appearance	colorless crystal powder
		Storage	2-8°C, keep container tightly in a dry place, out of light.
Solubility	Hardly soluble in water, easily soluble in methanol, alcohol, chloroform, diethyl ether and other organic solvents.	Specific Rotation	[α]_D-119°(c=0.96，chloroform)
Package	10g 20g 50g 100g, or customized.	Melting Point	144～146℃
Source	Branches and leaf of Cephalotaxus fortunei Hook. f.
Pharmacological Effect	Cycle non-specific cancer drugs。 Making the ribosome depolymerized, inhibiting protein synthesis, reducing tumor cell division index and tumor tissue nucleic acid content. In clinic, used for treating acute monocytic leukemia, acute promyelocytic leukemia, acute myeloblastic leukemia and malignant lymphoma. Also used for chronic granulocytic leukemia and polycythemia vera.
Application	All our products are for research and lab only. Injecting, eating and other ways are forbidden.
Test Condition	Methanol-0.01mol·L-1 buffer stock solution(bulk factor：40:60) as mobile phase, flow rate：1.0mL·min-1,test wavelength：288nm (for reference)