Product Code

TRC-E588630

CAS Number

105454-04-4

EP Description

Paclitaxel EP Impurity E

USP Description

7-Epipaclitaxel

Product Format

Neat

Molecular Formula

C47 H51 N O14

Molecular Weight

853.91

API Family

Paclitaxel

Product Categories

TRC, Impurity Reference Materials , Chiral Molecules , Anticancerous, Anticancerous, Additional Cancer Bioactive Molecules, Anticancerous

Product Type

Impurity, Metabolite

Price and availability

48-hour USA dispatch time

Freight restricted.

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Product Information

Chemical Data

Analyte Name

7-Epitaxol

CAS Number

105454-04-4

Molecular Formula

C47 H51 N O14

Molecular Weight

853.91

Accurate Mass

853.331

SMILES

CC(=O)O[C@H]1C(=O)[C@]2(C)[C@H](O)C[C@H]3OC[C@@]3(OC(=O)C)[C@H]2[C@H](OC(=O)c4ccccc4)[C@]5(O)C[C@H](OC(=O)[C@H](O)[C@@H](NC(=O)c6ccccc6)c7ccccc7)C(=C1C5(C)C)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

IUPAC

[(1S,2S,3R,4S,7R,9R,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

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

Impurity

Product Format

Neat

API Family

Paclitaxel

Product Description

The compund has been isolated from Taxus brevifolia. It is an antineoplastic that is currently being used in cancer research. Paclitaxel EP Impurity E.

References: Miller, R., et al.: J. Nat. Prod., 43, 425 (1980),

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7-Epi Paclitaxel

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