Description

H-D-Cit-Oh CAS NO 13594-51-9 is a high-purity, non-natural amino acid derivative, specifically the D-enantiomer of homocitrulline. This compound is a critical chiral building block and intermediate in advanced pharmaceutical synthesis and biochemical research. It is primarily utilized by research institutions and manufacturers in the life sciences sector for developing novel peptide-based therapeutics, enzyme inhibitors, and diagnostic agents.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of complex peptide drugs and protease inhibitors.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies and metabolic pathway investigations.
• Peptide Synthesis: Serves as a specialized, protected amino acid residue in solid-phase and solution-phase peptide chemistry.
• Proteomics & Diagnostics: Employed in the development of affinity ligands, biomarkers, and diagnostic assay components.
• Reference Standard: Used as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	H-D-Cit-Oh
CAS No.	13594-51-9
Molecular Formula	C7H14N2O3
Molecular Weight	174.20 g/mol
Synonyms	D-Homocitrulline; (R)-2-Amino-6-(carbamoylamino)hexanoic acid; D-2-Amino-6-ureidohexanoic acid; H-D-Hci-OH; D-N6-Carbamoyllysine; D-2-Amino-6-ureidocaproic acid; (R)-Homocitrulline; D-Ureidonorleucine
EINECS	Contact for details

Quality Control

Our H-D-Cit-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the stringent requirements for pharmaceutical R&D and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and specific impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0% (D-isomer)
Loss on Drying	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals	≤10 ppm

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