Description

H-Gln(Dod)-Ome Hcl is a protected amino acid derivative, specifically the methyl ester hydrochloride salt of N-Dodecanoyl-L-glutamine. This compound serves as a crucial building block (synthon) in advanced organic synthesis, particularly for peptide and amide bond formation. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers for developing novel therapeutic agents and bioactive molecules.

Application

• Pharmaceutical Intermediate: Key raw material for the synthesis of novel peptide-based drugs and active pharmaceutical ingredients (APIs).
• Bioconjugation & Prodrug Development: Used to modify peptides or proteins to enhance their stability, solubility, or targeting properties.
• Chemical Biology Research: Serves as a tool compound in studying enzyme-substrate interactions and metabolic pathways.
• Cosmetic Peptide Synthesis: Potential intermediate for creating long-chain acylated peptides used in anti-aging and skincare formulations.
• Academic & Industrial R&D: Employed in research institutions and corporate labs for method development and exploratory synthesis projects.

Basic Information

Product Name	H-Gln(Dod)-Ome Hcl
CAS No.	28252-55-3
Molecular Formula	C₁₈H₃₅N₂O₄·HCl
Molecular Weight	382.94 g/mol
Synonyms	N-Dodecanoyl-L-glutamine methyl ester hydrochloride; L-Glutamine, N-(1-oxododecyl)-, methyl ester, hydrochloride; Methyl N-dodecanoyl-L-glutaminate hydrochloride; H-Gln(Dodecanoyl)-OMe·HCl; N-Lauroyl-L-glutamine methyl ester hydrochloride; Glutamine derivative C18; Protected glutamine synthon; (S)-Methyl 2-(dodecanamido)-4-carbamoylbutanoate hydrochloride
EINECS	Contact for details

Quality Control

Our H-Gln(Dod)-Ome Hcl is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation to ensure it meets the stringent requirements for research and production. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Optical Rotation [α]₂₀D	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.2%
Heavy Metals	< 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.