7-Ethylcamptothecin

Product Description

Chendu apothe laboratories ltd. offers a wide range of products which includes 7-ethylcamptothecin. It is Pale yellow crystalline powder; decompose with exposed to light. Melting point 258~260? (while decompose), specific optical rotation +45°. Slightly soluble in methanol, ethanol or chloroform. Practically insoluble in water. Soluble in N,N-dimethylformamide or the mixture of chloroform. Can not form slat with acids. Form sodium salt with NaOH solution. Contact us for more information.

Chengdu Apothe Laboratories Ltd.

  • CN
  • 2015
    On CPhI since
Manufacturer/Innovator
Specifications
  • Details
    Purity 99.0% (HPLC).
  • Selling Points
    Quality Service
  • Supplied from
    China
  • Measured In
    mg

Chengdu Apothe Laboratories Ltd.

  • CN
  • 2015
    On CPhI since
Manufacturer/Innovator

More Products from Chengdu Apothe Laboratories Ltd.

  • Diosmin

    Product Diosmin

    Chendu apothe laboratories ltd. offers a wide range of products which includes diosmin. It is greyish-yellow or light yellow hygroscopic powder. Practically insoluble in water, soluble in dimethyl sulphoxide, practically insoluble in alcohol. It dissolves in dilute solutions of alkali hydroxides.Contact us for more information.
  • Hesperidin

    Product Hesperidin

    Chendu apothe laboratories ltd. offers a wide range of products which includes hesperidin. It is off-white or pale yellow crystalline powder, odorless, tasteless. Freely soluble in diluted alkalis, pyridine. Soluble in formamide, DMF at 60?. Slightly soluble in methanol, hot glacial acetic acid. Almost insoluble in acetone, benzene, chloroform. Practically insoluble in water (one gram dissolves in 50 liters of water). Contact us for more information.
  • Diosmin Hesperidin Mixture 90:10

    Product Diosmin Hesperidin Mixture 90:10

    Chendu apothe laboratories ltd. offers a wide range of products which includes hidrosmin. It is Yellow crystalline powder; odorless. Soluble in water. Contact us for more information.
  • Hidrosmin

    Product Hidrosmin

    Chendu apothe laboratories ltd. offers a wide range of products which includes hidrosmin. It is light yellow hygroscopic powder. Contact us for more information.
  • Irinotecan Hydrochloride

    Product Irinotecan Hydrochloride

    Chendu apothe laboratories ltd. offers a wide range of products which includes irinotecan hydrochloride. It is slightly pale yellow needles or slightly pale yellow crystalline powder, odorless; Melting point 256.5?, Optical Rotation [a]D20 = +67.7°(c = 1 in water). UV max (ethanol): 221, 254, 359, 372 nm. pH of 2% aqueous solution = 4. Slightly soluble in water, ethanol or chloroform. Practically insoluble in acetone. Contact us for more information.
  • Hesperidin Methyl Chalcone

    Product Hesperidin Methyl Chalcone

    Chendu apothe laboratories ltd. offers a wide range of products which includes hesperidin methyl chalcone. It is yellow powder, odorless. Contact us for more information.
  • Huperzine A

    Product Huperzine A

    Chendu apothe laboratories ltd. offers a wide range of products which includes huperzine a. It is white or off-white crystalline hygroscopic powder, odorless, taste bitter. Freely soluble in methanol, soluble in ethanol, insoluble in water, slightly soluble in 0.01 mol/L of hydrochloric acid. Contact us for more information.
  • Ursodeoxycholic Acid

    Product Ursodeoxycholic Acid

    Chendu apothe laboratories ltd. offers a wide range of products which includes ursodeoxycholic acid. It is white powder, odorless, taste bitter. Melting point 200~204?. Freely soluble in ethanol and glacial acetic acid, soluble in sodium hydroxide solution, insoluble in chloroform. Contact us for more information.
  • Green Coffee Bean Extract

    Product Green Coffee Bean Extract

    Chendu apothe laboratories ltd. offers a wide range of products which includes green coffee bean extract. It is is a light to dark yellowish brown hygroscopic powder, rich in several polyphenols called hydroxycinnamic acids, of which the two prominent acids are chlorogenic and caffeic acids. Contact us for more information.
  • Resveratrol

    Product Resveratrol

    Chendu apothe laboratories ltd. offers a wide range of products which includes resveratrol. It is brownish-yellow powder. Soluble in ethanol, practically insoluble in water. Contact us for more information.
  • Chlorogenic Acid

    Product Chlorogenic Acid

    Chendu apothe laboratories ltd. offers a wide range of products which includes chlorogenic acid. It is brown to white powder. Solubility in water at 25? is about 4%, much more soluble in hot water. Alkaline solutions acquire an orange color. Freely soluble in alcohol, acetone. Very slightly soluble in ethyl acetate. Heating with diluted HCl yields caffeic acid. Forms a black compound with iron, said to be responsible for the blackening of cut and cooked potatoes. Contact us for more information.
  • Ginkgo Biloba P.E.

    Product Ginkgo Biloba P.E.

    Chendu apothe laboratories ltd. offers a wide range of products which includes ginkgo biloba p.e. . It is pale brownish yellow powder or dark brown powder, slightly bitter taste. Contact us for more information.

Recommended products