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API Reference Standards

Cetrorelix Acetate

Reference StandardAvailable on request

Buy Cetrorelix Acetate (CAS 145672-81-7) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
Cetrorelix Acetate chemical structure
CAS number145672-81-7
FormulaC72H96ClN17O16
Molar mass1491.1 g/mol
Physical formSolid
HS code38229090
InChIKeyKFEFLCOCAHJBEA-ANRVCLKPSA-N

About Cetrorelix Acetate

Cetrorelix Acetate belongs to the Cetrorelix reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 145672-81-7, formula C72H96ClN17O16 and molar mass 1491.1 g/mol. It is handled as a solid.

Where it is used

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

Handling and storage

Hazard communication follows GHS (Danger: 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. Each lot travels with 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 Cetrorelix

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

Cetrorelix standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Cetrorelix Acetate
Product nameCetrorelix Acetate
Catalogue numberZX-033175
CAS number145672-81-7
IUPAC name(2S)-1-[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2R)-2-[[(2R)-2-acetamido-3-naphthalen-2-ylpropanoyl]amino]-3-(4-chlorophenyl)propanoyl]amino]-3-pyridin-3-ylpropanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-5-(carbamoylamino)pentanoyl]amino]-4-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]-N-[(2R)-1-amino-1-oxopropan-2-yl]pyrrolidine-2-carboxamide;acetic acid
Molecular formulaC72H96ClN17O16
Molar mass1491.1 g/mol
Exact mass1489.6909
GradeReference Standard
Physical formSolid
H-bond donors / acceptors17 / 18
Topological polar surface area535 Ų
HS code38229090
InChIKeyKFEFLCOCAHJBEA-ANRVCLKPSA-N
SMILESC[C@H](C(=O)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CCCNC(=O)N)NC(=O)[C@H](CC2=CC=C(C=C2)O)NC(=O)[C@H](CO)NC(=O)[C@@H](CC3=CN=CC=C3)NC(=O)[C@@H](CC4=CC=C(C=C4)Cl)NC(=O)[C@@H](CC5=CC6=CC=CC=C6C=C5)NC(=O)C.CC(=O)O
PubChem CID25078429
SynonymsNS-75A, Cetrotide acetate, Cetrorelix Acetate for Injection, Cetrotide, Cetrorelix monoacetate, SB-075, Cetrorelix (as acetate), NS-75B, Cetrorelix acetate (JAN/USAN)

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

Safety and GHS hazards

GHS08 Health hazard
Health hazard

Signal word Danger

  • H360May damage fertility or the unborn child

Precautionary statements P203, P280, P318, 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 Cetrorelix Acetate
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 Cetrorelix Acetate

Which CAS number identifies Cetrorelix Acetate?
Cetrorelix Acetate is registered under CAS 145672-81-7. You may also see it listed as NS-75A, Cetrotide acetate, Cetrorelix Acetate for Injection. Our catalogue number for this item is ZX-033175.
What are the formula and molar mass of Cetrorelix Acetate?
For Cetrorelix Acetate, its formula is C72H96ClN17O16 and its molar mass is 1491.1 g/mol. InChIKey KFEFLCOCAHJBEA-ANRVCLKPSA-N lets you match it in any structure database.
How is Cetrorelix Acetate used in pharmaceutical QC?
Cetrorelix Acetate is a characterised reference material linked to Cetrorelix. 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 Cetrorelix Acetate?
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 Cetrorelix Acetate?
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 Cetrorelix Acetate to my country?
Yes. Because Cetrorelix Acetate 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.

More Cetrorelix standards

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[1-7]-Cetrorelix
CAS
3026917-81-4
Formula
C56H67ClN10O12
MW
1107.64 g/mol
ZX-038929

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