Save 10% off your first order | Limited time offer | Create your account now

Downloads

COA COO

Paclitaxel EP Impurity E (7-epi Paclitaxel)

Impurity

CAS Number

105454-04-4

Molecular Formula

C47H51NO14

Product format

Neat

Molecular Weight

853.91

Storage

-20°C

Shipping

Frozen (-20°C)

API Family

Paclitaxel

Synonyms

7, 11-Methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxete, benzenepropanoic acid deriv., 7-Epipaclitaxel, 7-Epitaxol, 7-epi-Paclitaxel, 7-epi-Taxol, Epitaxol, Paclitaxel Imp E (EP), Benzenepropanoic acid, beta-(benzoylamino)-alpha-hydroxy-, (2aR, 4R, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-6, 12b-bis(acetyloxy)-12-(benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-4, 11-dihydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl ester, (alphaR, betaS)-, Benzenepropanoic acid, beta-(benzoylamino)-alpha-hydroxy-, 6, 12b-bis(acetyloxy)-12-(benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-4, 11-dihydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl ester, [2aR-[2aalpha, 4alpha, 4abeta, 6beta, 9alpha(alphaR*, betaS*), 11alpha, 12alpha, 12aalpha and 12balpha]]-

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

Iupac Name

[(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 and 7]heptadec-13-en-2-yl] benzoate

Downloads

COA COO

Available products

Pack Size SKU
Category Expected Delivery Price Quantity

3-4 weeks

3-4 weeks

3-4 weeks

3-5 weeks

3-5 weeks

4-5 weeks

4-5 weeks

Request custom package size
Product added to your cart

Product Type

Custom
Synthesis

We offer tailor-made synthesis services of up to gram-quantities of materials for a wide range of pharmaceutical customers. The customer can order a specific molecule that is only synthesized on your request on the scale, with the purity and with the specification or methods you require.

Read more