• 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
2-Debenzoyl Paclitaxel-2-(2-Methyl-2-Butenoate)

2-Debenzoyl Paclitaxel-2-(2-Methyl-2-Butenoate)

Product ID T1002
Cas No. 173101-54-7
Purity ≥95%
Product Unit SizeCostQuantityStock
1 mg $608.00 In stock
5 mg $2,232.00 In stock
10 mg $3,577.00 In stock
25 mg $7,012.00 In stock
Bulk Quote

Quicklinks

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

Description

2-Debenzoyl Paclitaxel-2-(2-Methyl-2-Butenoate) is an impurity of the chemotherapy drug paclitaxel. Is also known as paclitaxel impurity A or iso-cephalomannine.

Product Info

Cas No.

173101-54-7

Purity

≥95%

Formula

C45H53NO14

Formula Wt.

831.9

Chemical Name

2-Debenzoyl Paclitaxel-2-(2-Methyl-2-Butenoate)

IUPAC Name

[(1S,2S,3R,4S,7R,9S,10S,12R,15S)-4,12-diacetyloxy-15-[(2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl]oxy-1,9-dihydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] (E)-2-methylbut-2-enoate

Synonym

Paclitaxel 2-debenzoyl-2-(2-methyl-2-butenoate); Paclitaxel 2-debenzoyl pentenoate; iso-cephalomannine; paclitaxel impurity A

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

T1002 MSDS PDF

Info Sheet

T1002 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

  • I5072

    Imazalil

    Triazole; 14-α demethylase and aromatase inhib...

    ≥95%, titration; ≥70%, HPLC
  • F5872

    N-formyl-Nle-Leu-Phe-Nle-Tyr-Lys

    Peptide, involved in neutrophil activation; FPR...

    ≥95%
  • B5074

    BMS-599626

    EGFR, VEGFR inhibitor.

    ≥98%
  • C7098

    Crystalline peptide

    Dipeptide.

    ≥95%
  • O5212

    Ondansetron Hydrochloride Dihydrate

    5-HT3 antagonist.

    ≥98%
  • S8144

    Sulfadoxine

    Sulfonamide; dihydropteroate synthase inhibitor...

    ≥98%
  • X4400

    XL-228

    Abl (T315I) inhibitor.

    ≥98%
  • O486179

    Omeprazole Impurity C

    Impurity of omeprazole

    ≥99%
  • P7318

    Pseudoginsenoside F11

    Saponin found in species of Panax; PPARγ agoni...

    ≥98%
  • P0144

    Paliperidone

    D2 and 5-HT2A antagonist.

    ≥97%
  • F8272

    Fusarenon X

    Trichothecene mycotoxin produced by Fusarium.

    ≥98%
  • G5874

    Gossypol

    Polyphenol found in Gossypium; calcineurin and ...

    ≥98%
  • O9397

    Oxytetracycline Hydrochloride

    Tetracycline; protein translation inhibitor.

    ≥95%
  • H9759

    Hypaconitine

    Diterpene alkaloid found in Aconitum; voltage-g...

    ≥90%
  • N3346

    Nilotinib

    Phenylamino pyridine; Abl, c-Kit, PDGFR, PP2A i...

    ≥99%
  • E7357

    Esomeprazole Potassium

    (S) isomer of omeprazole; H+/K+ ATPase and MAO-...

    ≥98%
  • N344784

    N-Nitroso Valsartan

    Valsartan impurity

    ≥98%
  • S8147

    Sulindac Sulfide

    NSAID; COX-1/2 and PDE inhibitor.

    ≥98%
  • N344786

    N-Nitroso Valsartan Methyl Ester

    Valsartan impurity

    ≥98%
  • L5769

    Lorglumide Sodium

    CCK antagonist.

    ≥98%

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