Paclitaxel

For Research Use Only.
Category
Diterpenoids
Cat.No.
NP1765
CAS
33069-62-4
Product Name
Paclitaxel
Structure

Product Details

Description
Paclitaxel is a compound with anti-tumor activity extracted from the Pacific yew tree Taxus brevifolia. Paclitaxel is a microtubule polymer stabilizer with IC50 of 0.1 pM in human endothelial cells.
Synonyms
Docetaxel EP Impurity F; BMS 181339-01; BMS181339-01; BMS-181339-01; Taxol A; Abraxane; Paxene; Taxol
IUPAC Name
[(1S,2S,3R,4S,7R,9S,10S,12R,15S)-4,12-diacetyloxy-15-[(2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl]oxy-1,9-dihydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] benzoate
Molecular Weight
853.91
Molecular Formula
C47H51NO14
Canonical SMILES
CC1=C2C(C(=O)C3(C(CC4C(C3C(C(C2(C)C)(CC1OC(=O)C(C(C5=CC=CC=C5)NC(=O)C6=CC=CC=C6)O)O)OC(=O)C7=CC=CC=C7)(CO4)OC(=O)C)O)C)OC(=O)C
InChI
InChI=1S/C47H51NO14/c1-25-31(60-43(56)36(52)35(28-16-10-7-11-17-28)48-41(54)29-18-12-8-13-19-29)23-47(57)40(61-42(55)30-20-14-9-15-21-30)38-45(6,32(51)22-33-46(38,24-58-33)62-27(3)50)39(53)37(59-26(2)49)34(25)44(47,4)5/h7-21,31-33,35-38,40,51-52,57H,22-24H2,1-6H3,(H,48,54)/t31-,32-,33+,35-,36+,37+,38-,40-,45+,46-,47+/m0/s1
InChIKey
RCINICONZNJXQF-MZXODVADSA-N
Boiling Point
957.1°C at 760 mmHg
Melting Point
213-216°C
Flash Point
532.6±34.3 °C
Purity
>98%
Density
1.39 g/cm3
Solubility
DMSO, methanol, ethanol
Appearance
White Solid
Application
ADCs Cytotoxin
Shelf Life
≥360 days if stored properly
Storage
Store at -20°C (dark)
Form
Powder
Packaging
2 g
Toxicity
LD50 = 32530 microg/kg (Rat).
Vapor Pressure
0.0±0.3 mmHg at 25°C

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