Paclitaxel CAS NO.33069-62-4

Paclitaxel Basic information

Product Name:    Paclitaxel
Synonyms:    Paclitaxel HCL;Paclitaxel(natural crude);Paclitaxelx;N-BENZYL-BETA-PHENYLISOSERINE ESTER;PACLITAXEL, TAXUS BREVIFOLIA;PACLITAXEL, TAXUS SPECIES;PACLITAXOL;PACLITAXEL
CAS:    33069-62-4
MF:    C47H51NO14
MW:    853.92
EINECS:    608-826-9
Product Categories:    Plant extracts;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Active Pharmaceutical Ingredients;Pharmaceutical material and intermeidates;Antineoplastics;Plant extract;API;CLOBEX;Isolabel;antibiotic;Antineoplastic;APIs;Antitumors for Research and Experimental Use;Biochemistry;Natural Plant Extract;Intermediates & Fine Chemicals;Pharmaceuticals;Natural Anti-cancer Medical Materials and It's Derivatives;Antitumour;Signalling;Aromatics;Chiral Reagents;Heterocycles;Anti-cancer&immunity;Inhibitors
Mol File:    33069-62-4.mol

Paclitaxel Chemical Properties
Melting point     213 °C (dec.)(lit.)
alpha     D20 -49° (methanol)
Boiling point     774.66°C (rough estimate)
density     0.200
refractive index     -49 ° (C=1, MeOH)
Fp     9℃
storage temp.     2-8°C
solubility     methanol: 50 mg/mL, clear, colorless
form     powder
pka    11.90±0.20(Predicted)
color     white
Water Solubility     0.3mg/L(37 ºC)
λmax    227nm(MeOH)(lit.)
Merck     14,6982
BRN     1420457
Stability:    Stable. Incompatible with strong oxidizing agents. Combustible.
InChIKey    RCINICONZNJXQF-MZXODVADSA-N
CAS DataBase Reference    33069-62-4(CAS DataBase Reference)
EPA Substance Registry System    Paclitaxel (33069-62-4)

Safety Information
Hazard Codes     Xn
Risk Statements     37/38-41-42/43-62-68-40-48-20/21/22-68/20/21/22
Safety Statements     22-26-36/37/39-45
RIDADR     1544
WGK Germany     3
RTECS     DA8340700
F     10-21
HazardClass     6.1(b)
PackingGroup     III
HS Code     29329990
Hazardous Substances Data    33069-62-4(Hazardous Substances Data)
Toxicity    LD50 intraperitoneal in mouse: 128mg/kg