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API Reference Standards

Buserelin

Reference StandardAvailable on request

Buserelin (CAS 57982-77-1) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg. Part of our API Reference Standards range.

Pack sizes
Buserelin chemical structure
CAS number57982-77-1
FormulaC60H86N16O13
Molar mass1239.4 g/mol
Physical formSolid
HS code38229090
InChIKeyCUWODFFVMXJOKD-UVLQAERKSA-N

About Buserelin

Buserelin belongs to the Buserelin reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 57982-77-1, formula C60H86N16O13 and molar mass 1239.4 g/mol. It is handled as a solid.

Typical applications

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

Handling and storage

Hazard communication follows GHS (Danger: H302 and H360). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Buserelin

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

Buserelin standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Buserelin
Product nameBuserelin
Catalogue numberZX-028382
CAS number57982-77-1
IUPAC name(2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2R)-1-[[(2S)-1-[[(2S)-5-(diaminomethylideneamino)-1-[(2S)-2-(ethylcarbamoyl)pyrrolidin-1-yl]-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-[(2-methylpropan-2-yl)oxy]-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]-5-oxopyrrolidine-2-carboxamide
Molecular formulaC60H86N16O13
Molar mass1239.4 g/mol
Exact mass1238.656
GradeReference Standard
Physical formSolid
XLogP3-0.1
H-bond donors / acceptors15 / 15
Topological polar surface area441 Ų
HS code38229090
InChIKeyCUWODFFVMXJOKD-UVLQAERKSA-N
SMILESCCNC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](COC(C)(C)C)NC(=O)[C@H](CC2=CC=C(C=C2)O)NC(=O)[C@H](CO)NC(=O)[C@H](CC3=CNC4=CC=CC=C43)NC(=O)[C@H](CC5=CN=CN5)NC(=O)[C@@H]6CCC(=O)N6
PubChem CID50225
SynonymsEtilamide, Busereline, HOE 766, (Des-Gly10,D-Ser(tBu)6,Pro-NHEt9)-LHRH, HOE 766A, D-Ser-(TBu)(sup 6)-LHRH-ethylamide, (D-Ser(tbu)(sup 6)-EA(sup 10))-LHRH, pE-HWSY(dS)(tBu)LRP-NHEt, D-Ser(tbu(sup 6))-LH-RH-(1-9)-nonapeptide ethylamide, (D-Ser(Bu(sup t)(sup 6)))-LH-RH(1-9)nonapeptide-ethylamide, Pyr-His-Trp-Ser-Tyr-D-Ser(tBu)-Leu-Arg-Pro-NHEt, (Des-Gly10,D-Ser(tBu)6,Pro-NHEt 9)-LHRH acetate salt

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H302Harmful if swallowed
  • H360May damage fertility or the unborn child

Precautionary statements P203, P264, P270, P280, P301 + P317, P318, 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 Buserelin
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 Buserelin

Which CAS number identifies Buserelin?
Buserelin is registered under CAS 57982-77-1. You may also see it listed as Etilamide, Busereline, HOE 766. Our catalogue number for this item is ZX-028382.
What are the formula and molar mass of Buserelin?
For Buserelin, its formula is C60H86N16O13 and its molar mass is 1239.4 g/mol. InChIKey CUWODFFVMXJOKD-UVLQAERKSA-N lets you match it in any structure database.
How is Buserelin used in pharmaceutical QC?
Buserelin is a characterised reference material linked to Buserelin. 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 Buserelin?
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 Buserelin?
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 Buserelin to my country?
Yes. Because Buserelin 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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