7-Epi-docetaxel (docetaxel impurity C)

BGC Id:	494295244887
CAS No:	153381-68-1
Synonyms:	7-epi-docetaxel (docetaxel impurity c) ; benzenepropanoic acid, b-[[(1,1-dimethylethoxy)carbonyl]amino]-a-hydroxy-,(2ar,4r,4as,6r,9s,11s,12s,12ar,12bs)-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1h-cyclodeca[3,4]benz[1,2-b]oxet-9-ylester, (ar,bs)- ; 7-epi-docetaxel ; benzenepropanoicacid, b-[[(1,1-dimethylethoxy)carbonyl]amino]-a-hydroxy-,12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1h-cyclodeca[3,4]benz[1,2-b]oxet-9-ylester, [2ar-[2aa,4a,4ab,6b,9a(ar,bs),11b,12a,12aa,12ba]]- ; 7-epidocetaxel ; 7,11-methano-1h-cyclodeca[3,4]benz[1,2-b]oxete, benzenepropanoic acid deriv. ; 7-epitaxotere ; docetaxel impurity c ; docetaxel ep impurity c ; (2b,5b,7a,10b,13a)-4-acetoxy-13-(((2r,3s)-3-[(tert-butoxycarbonyl)amino]-2-hydroxy-3-phenylpropanoyl)oxy)-1,7,10-trihydroxy- 9-oxo-5,20-epoxytax-11-en-2-yl benzoate
Molecular Formula:	C43H53 N O14
Molecular Weight:	807.87922
EINECS:

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Leap Chem Co., Ltd

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The last intensive check and update was carried out on 2025/09/28.

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Synonyms:

7-epi-docetaxel (docetaxel impurity c) ; benzenepropanoic acid, b-[[(1,1-dimethylethoxy)carbonyl]amino]-a-hydroxy-,(2ar,4r,4as,6r,9s,11s,12s,12ar,12bs)-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1h-cyclodeca[3,4]benz[1,2-b]oxet-9-ylester, (ar,bs)- ; 7-epi-docetaxel ; benzenepropanoicacid, b-[[(1,1-dimethylethoxy)carbonyl]amino]-a-hydroxy-,12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1h-cyclodeca[3,4]benz[1,2-b]oxet-9-ylester, [2ar-[2aa,4a,4ab,6b,9a(ar*,bs*),11b,12a,12aa,12ba]]- ; 7-epidocetaxel ; 7,11-methano-1h-cyclodeca[3,4]benz[1,2-b]oxete, benzenepropanoic acid deriv. ; 7-epitaxotere ; docetaxel impurity c ; docetaxel ep impurity c ; (2b,5b,7a,10b,13a)-4-acetoxy-13-(((2r,3s)-3-[(tert-butoxycarbonyl)amino]-2-hydroxy-3-phenylpropanoyl)oxy)-1,7,10-trihydroxy- 9-oxo-5,20-epoxytax-11-en-2-yl benzoate

CAS:

153381-68-1

EINECS:

Molecular Formula:

C43H53 N O14

MDL:

SMILES:

C1=CC(=C(C(=C1)Br)C=O)F

Properties

Molecular Weight:

807.87922 g·mol−1

Density:

1.37 ±0.1 g/cm3 (20 °C 760 Torr)

Melting point:

138-140°C

Safety Information

Hazard Classes:

Storage temperature:

Amber Vial, -20°C Freezer, Under Inert Atmosphere

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

What other providers are available for CAS 153381-68-1?

In addition to the providers presented here for 7-Epi-docetaxel (docetaxel impurity C) with the CAS number 153381-68-1, there are other 9 providers with slightly different product names available for this CAS number.

4-Epi-docetaxel

+2 additional providers that we know from the past

7-Epi docetaxel

Dayang Chem (Hangzhou) Co.,Ltd. | BIOZOL Diagnostica Vertrieb GmbH +4 additional providers that we know from the past

Docetaxel EP Impurity C

+1 additional providers that we know from the past