• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
7-TES-Paclitaxel

7-TES-Paclitaxel

Product ID T1014
Cas No. 148930-55-6
Purity ≥95%
Product Unit SizeCostQuantityStock
1 mg $665.00 In stock
5 mg $2,433.00 In stock
10 mg $4,007.00 In stock
25 mg $7,870.00 Please Inquire
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

7-TES-Paclitaxel is an impurity of the chemotherapy drug paclitaxel.

Product Info

Cas No.

148930-55-6

Purity

≥95%

Formula

C53H65NO14Si

Formula Wt.

968.18

Chemical Name

Paclitaxel 7-O-(triethylsilanyl)

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-hydroxy-10,14,17,17-tetramethyl-11-oxo-9-triethylsilyloxy-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] benzoate

Synonym

Paclitaxel, 7-TES; 7-O-(triethylsilanyl) Paclitaxel; Paclitaxel EP Impurity K

Appearance

White solid

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

T1014 MSDS PDF

Info Sheet

T1014 Info Sheet PDF

References

Nicolaou K, Yang Z, Liu J, et al. Total synthesis of taxol. Nature. 1994 Feb 17;367(6464):630-634. PMID: 7906395.

Nicolaou K, Valiulin R. Synthesis and biological evaluation of new paclitaxel analogs and discovery of potent antitumor agents. Org Biomol Chem. 2013 Jul 7;11(25):4154-4163. PMID: 23685867.

Sanchez-Munoz R, Perez-Mata E, Almagro L, et al. A novel hydroxylation step in the taxane biosynthetic pathway: a new approach to paclitaxel production by synthetic biology. Front Bioeng Biotechnol. 2020 May 13;8::410. PMID: 32528936.

Guo B, Kai G, Jin H, et al. Taxol synthesis. African J Biotechnol. 2006 Jan 2;5(1):15-20.

Wang T, Chen Y, Zhuang W, et al. Transcriptome sequencing reveals regulatory mechanisms of taxol synthesis in Taxus wallichiana var. Mairei. Int J Genomics. 2019 May 2;2019:1596895. PMID: 31192250.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • P8167

    Puromycin Aminonucleoside

    Purine nucleoside analog; DNA chain terminator,...

    ≥98%
  • T0004

    T2 toxin Triol

    Trichothecene mycotoxin produced by Fusarium; p...

    ≥97%, TLC
  • G3460

    Ginsenoside F1

    Triterpene saponin found in species of Panax.

    ≥98%
  • F5968

    Foretinib

    ROS1, MET, Ron, Axl, TIE-2, VEGFR2 inhibitor.

    ≥98%
  • Z1602

    Zearalenone

    Mycotoxin produced by Fusarium; ER agonist.

    ≥98%
  • S1607

    Secretin, rat

    Endogenous peptide hormone, involved in feeding...

    ≥95%
  • C2916

    Chenodeoxycholic Acid

    Endogenous bile acid; FXR agonist.

    ≥98%
  • M0125

    Magnolol

    Lignan found in Magnolia; GABA-A potentiator.

    ≥98%
  • B8274

    Buspirone Hydrochloride

    Azapirone; α1-adrenergic and 5-HT1A partial ag...

    ≥98%
  • T2668

    TGR5 Receptor Agonist

    TGR5 agonist.

    ≥99%
  • Z8401

    Z-VAD-FMK

    Non-specific caspase inhibitor used to prevent ...

    ≥95%
  • O2145

    Ofloxacin Hydrochloride

    Fluoroquinolone; topoisomerase IV and bacterial...

    ≥98%
  • C0255

    Cantharidin

    Toxin produced by Canarthis vesicatoria; PP1/2A...

    ≥98%
  • N5770

    Norfloxacin Hydrochloride

    First generation fluoroquinolone antibiotic.

    ≥98%
  • K1679

    (+)-Ketanserin Tartrate

    5-HT2A and TRPV1 antagonist, potential α1-adre...

    ≥98%
  • P698583

    Prostaglandin E2

    principal metabolic product of COX-2

    ≥98%
  • C1609

    Cecropin B

    Antimicrobial peptide found in Hyalophora cecro...

    ≥95%
  • X4400

    XL-228

    Abl (T315I) inhibitor.

    ≥98%
  • L960010

    LY-3200882

    TGF-β1 inhibitor.

    ≥98%
  • C0245

    Calcitonin Gene Related Peptide, rat

    Endogenous calcitonin-family peptide, involved ...

    ≥95%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2026 LKT Laboratories, All Rights Reserved - Products for research use only