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Stable Isotope Labelled Standards (Deuterated, 13C, 15N)

Exatecan

Reference StandardAvailable on request

Exatecan (CAS 171335-80-1) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg. Catalogue no. ZX-029417.

Pack sizes
Exatecan chemical structure
CAS number171335-80-1
FormulaC24H22FN3O4
Molar mass435.4 g/mol
Physical formSolid
HS code38229090
InChIKeyZVYVPGLRVWUPMP-FYSMJZIKSA-N
IUPAC name(10S,23S)-23-amino-10-ethyl-18-fluoro-10-hydroxy-19-methyl-8-oxa-4,15-diazahexacyclo[14.7.1.02,14.04,13.06,11.020,24]tetracosa-1,6(11),12,14,16,18,20(24)-heptaene-5,9-dione

About Exatecan

Analytical teams working on Camptothecin use Exatecan as a qualified comparison standard. Key data (Reference Standard): CAS 171335-80-1, formula C24H22FN3O4 and molar mass 435.4 g/mol. It is handled as a solid.

Use cases we see most often

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies
  • Fine chemical synthesis

Handling and storage

Hazard communication follows GHS (Danger: H300 and H340). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Camptothecin

See every impurity, metabolite and related compound we list for this API.

Camptothecin standards

Typical uses

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies
  • Fine chemical synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Exatecan
Product nameExatecan
Catalogue numberZX-029417
CAS number171335-80-1
IUPAC name(10S,23S)-23-amino-10-ethyl-18-fluoro-10-hydroxy-19-methyl-8-oxa-4,15-diazahexacyclo[14.7.1.02,14.04,13.06,11.020,24]tetracosa-1,6(11),12,14,16,18,20(24)-heptaene-5,9-dione
Molecular formulaC24H22FN3O4
Molar mass435.4 g/mol
Exact mass435.1594
GradeReference Standard
Physical formSolid
XLogP30.4
H-bond donors / acceptors2 / 7
Topological polar surface area106 Ų
HS code38229090
InChIKeyZVYVPGLRVWUPMP-FYSMJZIKSA-N
SMILESCC[C@@]1(C2=C(COC1=O)C(=O)N3CC4=C5[C@H](CCC6=C5C(=CC(=C6C)F)N=C4C3=C2)N)O
PubChem CID151115
Synonymsexatecan-mesylate, Exatecan free base, EX-A2683

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS08 Health hazard
Health hazard

Signal word Danger

  • H300Fatal if swallowed
  • H340May cause genetic defects

Precautionary statements P203, P264, P270, P280, P301 + P316, P318, P321, P330, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Exatecan
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Exatecan

Which CAS number identifies Exatecan?
Exatecan is registered under CAS 171335-80-1. You may also see it listed as exatecan-mesylate, Exatecan free base, EX-A2683. Our catalogue number for this item is ZX-029417.
What are the formula and molar mass of Exatecan?
For Exatecan, its formula is C24H22FN3O4 and its molar mass is 435.4 g/mol. InChIKey ZVYVPGLRVWUPMP-FYSMJZIKSA-N lets you match it in any structure database.
How is Exatecan used in pharmaceutical QC?
Exatecan is a characterised reference material linked to Camptothecin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Exatecan?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Exatecan?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Exatecan to my country?
Yes. Because Exatecan is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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