For laboratory research use only. Not for human or veterinary use.

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Secretagogue — compound reference, 5 entries — Cryo Labs

Compound family

Secretagogue

Synthetic analogues of the 1–29 or 1–44 sequence of human growth-hormone-releasing factor.

Entries: 5
With a CAS number: 4
Currently listed: 5

Human growth-hormone-releasing factor (hGRF, also GHRH) is a 44-residue peptide whose first 29 residues form the shortest fragment that retains the full sequence motif. Sermorelin is that 1–29 fragment as a C-terminal amide. CJC-1295 without DAC is the same 29-residue chain with four substitutions (D-Ala at position 2, Gln at 8, Ala at 15 and Leu at 27). Tesamorelin is the full 1–44 sequence with a trans-3-hexenoyl group on the N-terminus.

All three are produced by chemical synthesis. The blends CJC-1295 without DAC + Ipamorelin and Tesamorelin + Ipamorelin, which pair one of these with a pentapeptide, are listed under peptide blends.

Secretagogue: identifiers and listed sizes
Compound	Class	Residues	Formula	g/mol	CAS	Sizes listed
CJC-1295 w/o DAC	Synthetic hGRF(1–29) analogue	29	C152H252N44O42	3367.90	863288-34-0	5–10 mg
CJC-1295 w/o DAC + Ipamorelin	Peptide blend	—	—	—	Not applicable

Each entry states what the molecule is — origin, structure, registry numbers — with citations to the primary literature. Analytical results for the material we stock are published per lot in the certificate directory.