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Home | Paclitaxel Impurities

Paclitaxel Impurities

Monograph Impurities Paclitaxel Title

Paclitaxel impurities from LKT Labs enable you to perform in-house analysis with reliable, high purity standards that have been identified by the United States Pharmacopeia (USP) as byproducts of the drug manufacturing process.

  • Ensure manufactured drugs comply with FDA defined impurity thresholds via the USP41 standard
  • Follow FDA recommendations for characterizing impurities and degradation products for Abbreviated New Drug Applications (ANDAs), ANDA supplements, and new drug substances as stipulated by Q3B(R2)
  • Evaluate stability and activity of impurities and degradation products
  • Explore new applications for paclitaxel-related compounds

The USP has specified different sets of paclitaxel impurities depending on the source of paclitaxel:


Paclitaxel Test One

Paclitaxel Test Two

Paclitaxel Test Three

Related Compounds Test 1:
For Paclitaxel Isolated from Natural Sources
Prod. IDProduct NamePurityQty.*Price
T0095Baccatin III≥98%5 mg$98.50
T010010-Deacetylpaclitaxel≥98%5 mg$495.30
T01067-Xylosylpaclitaxel≥98%5 mg$504.30
T0096Cephalomannine≥98%5 mg$268.00
T01162″,3″-Dihydrocephalomannine≥90%5 mg$1,120.00
T010110-Deacetyl-7-epi-Paclitaxel≥98%5 mg$554.90
T0117Benzyl Analog of Paclitaxel≥95%5 mg$1,964.30
T02053″,4″-Dehydropaclitaxel C≥95%5 mg$1,540.00
T01187-epi-Cephalomannine≥95%5 mg$809.00
T01027-epi-Paclitaxel≥95%5 mg$462.30
Full Set of Test 1 Impurities – 10% Discount (Please Inquire)5 mg each$7,035.00
Related Compounds Test 2:
For Paclitaxel from a Semisynthetic Process
Prod. IDProduct NamePurityQty.*Price
T009910-Deacetylbaccatin III≥98%5 mg$462.30
T0095Baccatin III≥98%5 mg$98.50
T1028Photodegradant of Paclitaxel≥94%5 mg$1,119.30
T010010-Deacetylpaclitaxel≥98%5 mg$495.30
T10022-Debenzoylpaclitaxel-2-Pentenoate≥95%5 mg$1,857.50
T1004Oxetane Ring Opened, Acetyl and Benzoyl Migrated≥90%5 mg$1,984.50
T100610-Acetoacetylpaclitaxel≥95%5 mg$2,154.60
T010110-Deacetyl-7-Epipaclitaxel≥98%5 mg$554.90
T01027-epi-Paclitaxel≥95%5 mg$462.30
T100810,13-Bissidechainpaclitaxel≥90%5 mg$1,927.80
T10107-Acetylpaclitaxel≥98%5 mg$2,024.20
T101213-TES-Baccatin III≥98%5 mg$1,000.20
T10147-TES-Paclitaxel≥98%5 mg$2,024.20
Full Set of Test 2 Impurities – 10% Discount (Please Inquire)5 mg each$14,549.00
Related Compounds Test 3:
For Paclitaxel from a Plant Cell Fermentation Process
Prod. IDProduct NamePurityQty.*Price
T1016Propyl Analog of Paclitaxel≥95%5 mg$2,024.20
T0096Cephalomannine≥98%5 mg$268.00
T0116sec-Butyl Analog of Paclitaxel≥90%5 mg$1,120.00
T1020n-Butyl Analog of Paclitaxel≥95%5 mg$2,024.20
T0117Benzyl Analog of Paclitaxel≥95%5 mg$1,964.30
T1024Baccatin VI≥98%5 mg$2,024.20
T0105Pentyl Analog of Paclitaxel≥95%5 mg$2,024.20
T01027-epi-Paclitaxel≥95%5 mg$462.30
Full Set of Test 3 Impurities – 10% Discount (Please Inquire)5 mg each$10,720.00

*Other retail sizes available – please see product pages

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