Acylated peptide API

Semaglutide API Raw Material for Qualified B2B Programs

LUMIRABIO supports Semaglutide API projects with synthesis, purification, analytical review and batch documentation. Review the reference identity and published document examples, then share your required material form, quantity, target market and documents for a project-specific supply assessment.

Request a Technical Dossier Review

Institutional B2B requests only. The team reviews organization, intended use, market and disclosure rights. Submission is not qualification, a supply commitment or automatic CoA access. Retatrutide requests are limited to qualified institutional research and development review.

Do not include patient, personal-use, medical or confidential project information.

Documents are shared only after qualification and disclosure approval.

Review molecular identity

Identity data confirms the named parent peptide. Formal documents govern the supplied form, counter-ion, grade, applicable specification, and batch identity.

Reference molecular structureSemaglutide two-dimensional molecular structure
Formula
C187H291N45O59
CAS
910463-68-2
Average MW
4113.58 g/mol

Product Introduction

Semaglutide is a long-acting, acylated GLP-1 analogue with 94% sequence homology to human GLP-1. LUMIRABIO provides an integrated peptide API raw material package covering molecular identity, modification state, supplied form, specification, purity and related-peptide profile, and batch documentation.

Semaglutide peptide API raw material reference sheet
Product reference sheet with molecular identity, specification, process, and structure information.

Reference identity

Product Parameters

Public identity fields organize the first review. Formal specifications and batch records govern the proposed supplied material.

Reference identity and review scope, not a batch release certificate.
ParameterReference / specificationSource and scope
Product nameSemaglutideSupplied form confirmed per project
CAS910463-68-2Named reference identity; formal documents govern the supplied material
FormulaC187H291N45O59NIH PubChem reference identity
Not a batch measurement; counter-ion and supplied form require confirmation
Average MW4113.58 g/mol
Peptide class31 amino-acid residuesReference sequence identity
Portfolio specification≥99% by HPLCBatch-specific result and applicable method per CoA
Single impurity / storageConfirm for the specification and batchNo universal limit or storage-temperature guarantee

Sequence / structure H-His-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(AEEAc-AEEAc-γ-Glu-C18 diacid)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH

Material definition

Identity data confirms the named parent peptide. Formal documents govern the supplied form, counter-ion, grade, applicable specification, and batch identity.

Peptide API packaging prepared for qualified supply review
Peptide API packaging and supply presentation.

Semaglutide sourcing review

Prepare a Clear Semaglutide API Inquiry

Align the material, evidence and delivery requirements before comparing a quotation or planning a shipment.

  1. 01

    What material should be quoted?

    Confirm the supplied form and counter-ion, target specification and quantity. The parent-peptide CAS number alone does not define the material required for your project.

    Review manufacturing capabilities
  2. 02

    Which documents should you review?

    Use the published CoA and HPLC examples as a starting point. Request the specification, applicable methods and records for the proposed batch; displayed sample results apply to the recorded sample.

    Read the Semaglutide document-review guide
  3. 03

    What is needed for a supply discussion?

    Share your institutional use, target market, destination, timing and required documents. Available capacity, packaging and delivery arrangements are confirmed for the specific project.

    Discuss your Semaglutide requirements

Semaglutide Batch-Supporting Documents

Each entry preserves the sample, method, date, reported result, issuer information, and product mapping of its source record.

Semaglutide Certificate of Analysis source page
DOC-001 · Original source-page preview

DOC-001 / CoA

Semaglutide Certificate of Analysis

Original sample alias
Custom peptide 34 peptide / lot Kh701
Report date
2026-04-20
Reported result
HPLC purity 99.3%; single impurity 0.2%; water 5.5%; sodium 2.2%; assay not reported

These values apply only to the recorded sample and CoA. They are not a future-batch result or a product-wide guarantee.

Semaglutide HPLC chromatogram source page
DOC-002 · Original source-page preview

DOC-002 / HPLC

Semaglutide HPLC Chromatogram

Original sample alias
Custom peptide 34
Report date
2026-04-20
Reported result
Main peak RT 32.900 min; area 99.337%; 14 peaks detected

Analysed at 210 nm with manual integration. Peak area is not a content result and is not extrapolated to future batches.

Batch record review

Original records connect the issuer, sample identity, batch, method, date, result, disclosure status, and product mapping in one traceable review.