1. Core Product Specifications

Product Name: CJC-1295 Without DAC
Full Name: Unmodified CJC 1295 Peptide
CAS No.: 863288-34-0
Amino Acid Sequence: Full-length 30-amino acid peptide, standard starting sequence: H-Tyr-D-Ala-Asp-
Peptide Type: Unmodified synthetic growth hormone-releasing peptide, GHRH analog, short-acting basic metabolic regulatory peptide
Molecular Formula: C???H???N??O??
Molecular Weight: 3367.9 Da
Appearance: White to off-white lyophilized crystalline powder, uniform and loose texture, non-caking, odorless with ultra-low impurities
Purity: ≥98.0% (HPLC, research grade)
Form: Free peptide, lyophilized powder (without any DAC affinity modification groups)
Moisture Content: ≤2.0%
Heavy Metals: ≤10ppm
Endotoxin: ≤0.1EU/mg
Residue on Ignition: ≤0.1%
Solubility: Slightly soluble in methanol and ethanol, freely soluble in sterile purified water, normal saline and weakly acidic buffer systems. Qualified solution is clear and transparent without precipitation or turbidity
Short-term Storage: Refrigerate at 2–8℃ in dry and dark environment for 1–2 weeks
Long-term Storage: Sealed, dry and dark storage at -20℃; strictly avoid repeated freeze-thaw cycles to prevent structural collapse and activity inactivation of peptide spatial structure
Transport Condition: Room temperature light-proof transportation
Production Technology: Standard solid-phase peptide synthesis (SPPS), precise assembly of full-length 30-amino acid sequence, no additional group modification, multi-stage high-precision HPLC purification, low-temperature vacuum freeze-drying technology for activity locking
Core Bioactivity: Stimulate pituitary growth hormone secretion, regulate systemic anabolism, promote muscle synthesis, maintain energy metabolism homeostasis
Shelf Life: 24 months for sealed dry powder stored at -20℃ under standard conditions
Usage Restriction: For scientific research and preclinical experiments only. Strictly prohibited for human clinical treatment, cosmetology and illegal use