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API Reference Standards

Eribulin

Reference StandardAvailable on request

Buy Eribulin (CAS 253128-41-5) from Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes
Eribulin chemical structure
CAS number253128-41-5
FormulaC40H59NO11
Molar mass729.9 g/mol
Physical formSolid
HS code38229090
InChIKeyUFNVPOGXISZXJD-JBQZKEIOSA-N

About Eribulin

Eribulin belongs to the Eribulin reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 253128-41-5, formula C40H59NO11 and molar mass 729.9 g/mol. It is handled as a solid.

Typical applications

  • Identification & assay
  • Method development & validation
  • QC reference material

Safe handling

It carries the GHS signal word Danger (H301+H311+H331, H301, H311 and H331), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Eribulin

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

Eribulin standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Eribulin
Product nameEribulin
Catalogue numberZX-033409
CAS number253128-41-5
IUPAC name(1S,3S,6S,9S,12S,14R,16R,18S,20R,21R,22S,26R,29S,31R,32S,33R,35R,36S)-20-[(2S)-3-amino-2-hydroxypropyl]-21-methoxy-14-methyl-8,15-dimethylidene-2,19,30,34,37,39,40,41-octaoxanonacyclo[24.9.2.13,32.13,33.16,9.112,16.018,22.029,36.031,35]hentetracontan-24-one
Molecular formulaC40H59NO11
Molar mass729.9 g/mol
Exact mass729.4088
GradeReference Standard
Physical formSolid
XLogP31.1
H-bond donors / acceptors2 / 12
Topological polar surface area146 Ų
HS code38229090
InChIKeyUFNVPOGXISZXJD-JBQZKEIOSA-N
SMILESC[C@@H]1C[C@@H]2CC[C@H]3C(=C)C[C@@H](O3)CC[C@]45C[C@@H]6[C@H](O4)[C@H]7[C@@H](O6)[C@@H](O5)[C@@H]8[C@@H](O7)CC[C@@H](O8)CC(=O)C[C@H]9[C@H](C[C@H](C1=C)O2)O[C@@H]([C@@H]9OC)C[C@@H](CN)O
PubChem CID11354606
Synonymseribuline, E-7389 free base, Eribulin free, e7389-lf, EX-A4873D, 2-[4-[[(2R)-2-Aminobutyl]amino]-2-quinazolinyl]-4-chloro-phenol

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

  • H301+H311+H331Toxic if swallowed, in contact with skin or if inhaled
  • H301Toxic if swallowed
  • H311Toxic in contact with skin
  • H331Toxic if inhaled
  • H341Suspected of causing genetic defects
  • H351Suspected of causing cancer
  • H361Suspected of damaging fertility or the unborn child

Precautionary statements P203, P261, P262, P264, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P316, P318, P321, P330, P361 + P364, P403 + P233, 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 Eribulin
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 Eribulin

Which CAS number identifies Eribulin?
Eribulin is registered under CAS 253128-41-5. You may also see it listed as eribuline, E-7389 free base, Eribulin free. Our catalogue number for this item is ZX-033409.
What are the formula and molar mass of Eribulin?
For Eribulin, its formula is C40H59NO11 and its molar mass is 729.9 g/mol. InChIKey UFNVPOGXISZXJD-JBQZKEIOSA-N lets you match it in any structure database.
How is Eribulin used in pharmaceutical QC?
Eribulin is a characterised reference material linked to Eribulin. 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 Eribulin?
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 Eribulin?
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 Eribulin to my country?
Yes. Because Eribulin 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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