Introduction: CJC-1295 peptide is a synthetic growth hormone releasing peptide supplied as a research-grade/API material, and research labs use it to study endocrine pathways, growth hormone release signaling, and related laboratory mechanisms while confirming chemical identity through CAS 863288-34-0, molecular formula C152H252N44O42, and molecular weight 3367.89688.
When a biotechnology laboratory begins an endocrine basic study, the sourcing request may start with a single line: CJC-1295 peptide, CAS 863288-34-0, research-grade. The hard part is not finding a supplier. It is confirming that the material matches the study plan, that its chemical identity is precise, and that the inquiry asks for the right documentation. CJC-1295 is a synthetic growth hormone releasing peptide supplied as a research-grade/API peptide material. Understanding its research-use scope helps a procurement team ask sharper questions and keep the conversation focused on laboratory supply. That focus also separates a defined research chemical from finished products that belong in a different conversation. In an early-stage lab, the goal is to source a material with a clear identity and a research-use position, then request current details through the supplier’s quote process.
In a research setting, a synthetic growth hormone releasing peptide is a laboratory-made peptide designed to interact with endocrine pathways that regulate growth hormone release. Published research on synthetic GHRH analogs describes how these molecules can regulate pulsatile endogenous GH release. That mechanism makes them useful for studying signaling behavior in controlled experimental systems, not for consumer or human use. A lab may use CJC-1295 peptide to explore endocrine basic mechanisms and related pathway questions. The sourcing task is to obtain a defined research chemical with known chemical identity and a research-grade form so that experiments can be repeated and compared. A lab comparing literature references may need to verify that the peptide sequence corresponds to synthetic GHRH analog research, because the study protocol, control groups, and analytical methods all depend on a defined material. CJC-1295 fits that planning need as a synthetic growth hormone releasing peptide. It belongs in the same sourcing conversation as other peptide API materials: identify the molecule, confirm the research-use restriction, check the documentation available through the quote process, and request current material details.
CAS 863288-34-0 is the registry number that identifies the CJC-1295 research material in supplier catalogs, technical lists, and procurement records. It separates the intended peptide from similarly named research chemicals and gives the lab and supplier a shared reference. The product identity also includes molecular formula C152H252N44O42 and molecular weight 3367.89688. A research team may need these details to compare a proposed material against literature references, internal specifications, or an existing study protocol before requesting a quote. A precise CAS match makes supplier responses easier to compare. Product form matters just as much as the CAS number. CJC-1295 is supplied as a research-grade/API peptide material, which means it is intended for laboratory work and further research use. Published reviews describe solid-phase peptide synthesis and purification as common methods for research APIs. For research APIs made by solid-phase synthesis and purification, identity and documentation are central to sourcing. When requesting a quote, ask for the current specification and available documentation for the research material. These details give the lab a practical basis for planning without relying on assumptions from a catalog listing. CAS and molecular data also shape the quote request itself. A lab may need to know what documentation travels with the batch and how the supplier describes the material in commercial paperwork. Those details help the procurement team build an internal record that scientists can review without re-explaining the molecule. CJC-1295 peptide is a specific synthetic peptide with a defined formula and weight. Treating those identifiers as the core of the request makes the sourcing step more accurate and easier to compare across supplier responses. A clear CAS and formula reference also helps the receiving lab check the material against its existing inventory and study records.
A precise supplier inquiry does more than ask for a price. It states the research context, confirms the chemical identity, and makes clear that the material is being purchased for laboratory use. CJC-1295 peptide is positioned as a research-grade/API material, so the inquiry should stay inside that scope. The most useful questions cover identity, form, documentation, and the quote process. Commercial terms are handled through the quote process, where the supplier can match current availability and documentation to the laboratory requirement.
When contacting a supplier, lead with the identity data: CJC-1295 peptide, CAS 863288-34-0, molecular formula C152H252N44O42, and molecular weight 3367.89688. This tells the supplier that the lab is comparing a specific research material with defined identifiers. Ask whether current batch documentation can be shared through the quote process, and confirm the research-grade form that will be supplied. This aligns the purchase request with the study plan.
CJC-1295 peptide is a research-grade/API material for laboratory and research use only. It is not intended for human use. A supplier inquiry should therefore cover research documentation, material identity, form, and the quote process. Keeping the request within that scope makes it clear and aligned with how research peptides are sourced.
CJC-1295 peptide is best understood as a synthetic growth hormone releasing peptide research material with a precise chemical identity: CAS 863288-34-0, molecular formula C152H252N44O42, and molecular weight 3367.89688. For early-stage R&D procurement, the main task is to confirm that identity, keep the inquiry inside research-use scope, and request current material details through a quote. JXSD Ltd. is a fine chemicals supplier and API sourcing team that provides research-grade peptide material and supports laboratory quote requests for current material details. When your team is ready, send the CAS number, formula, molecular weight, research-use confirmation, and required documentation so the next supplier response is specific and useful.
A：CJC-1295 peptide is used in research labs as a synthetic growth hormone releasing peptide for endocrine basic studies, signaling pathway work, and related laboratory research on growth hormone release mechanisms. It is supplied as a research-grade/API material, so it supports controlled experimental planning rather than human use.
A：CAS 863288-34-0 identifies the CJC-1295 research material and gives suppliers and laboratories a shared chemical reference. It sits alongside molecular formula C152H252N44O42 and molecular weight 3367.89688, which help a procurement team confirm that the requested peptide matches the study plan and quote request.
A：CJC-1295 peptide is intended for research use only. It is a research-grade/API peptide material for laboratory work. Supplier inquiries should therefore focus on identity, documentation, material form, and quote details for laboratory research.
PubMed: Synthetic GHRH analog regulation of pulsatile endogenous GH release
PubMed: Synthetic GHRH analog mechanisms and endocrine pathways
PubMed: Solid-phase peptide synthesis and purification technologies for research APIs
