Paclitaxel, 33069-62-4 Docetaxel, 114977-28-5

Paclitaxel,33069-62-4,paypal accpet.

Paclitaxel(man-made and natural)
CAS: 33069-62-4
Structural formula:C47H51NO14
Molecular Weight:853.90
Quality Standard:USP30
Items Standard
Characteristics White crystalline powder
Melting range 213c to 216c(dec.)
Specific rotation -48 to -56;c=1,methanol)
Heavy metals Not more than 20ppm
Residue on ignition Not more than 0.5%
Loss on drying Not more than 1%
Relating substance biggest single impurity Not more than 0.5%
total impurity Not more than 1.0%
Assay 97 to 102%
Check our website and you can find MSDS of this products:Paclitaxel,33069-62-4

Docetaxel,114977-28-5,paypal accpet.

Docetaxel
CAS:114977-28-5
Structural formula:C43H53NO14
Molecular Weight:807.88
Quality Standard:USP30
Items Standard
Characteristics White or light white crystalline powder
Melting range 232 C
Specific rotation -36;c=0.74,methanol)
Heavy metals Not more than 20ppm
Residue on ignition Not more than0.5%
Loss on drying Not more than 1%
Relating substance biggest impurity Not more than 0.5%
total impurity Not more than1.0%
Assay 97 to 102%
Check our website and you can find MSDS of this products:Docetaxel,114977-28-5

_________________
Contact Name: Ryan Han
Company Name: Chengdu Jialiang Chem. Co., Ltd.
Email: Sale@jialiangpharm.cn
Tel: 0086-28-95122257, 95122258
Fax: 0086-28-95122259
Street Address: No 207, Hongju
Buliding, Renming Middle Road,
Chengdu, Sichuan, China