Description

3-Ureidopropionic Acid is a versatile organic compound featuring both a carboxylic acid and a urea functional group. This bifunctional nature makes it a valuable intermediate for synthesizing more complex molecules, particularly in pharmaceutical and fine chemical research. It is primarily sought by manufacturers and R&D laboratories in the life sciences sector for applications in drug discovery and peptide chemistry.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing β-alanine or urea motifs.
• Peptide Synthesis: Used as a precursor or side-chain component in the preparation of modified peptides and peptidomimetics.
• Bioconjugation Reagent: Serves as a linker molecule for attaching functional groups to biomolecules in diagnostic and therapeutic development.
• Chemical Research: Employed in organic synthesis to introduce the ureido-propionic acid moiety into target molecules for structure-activity relationship (SAR) studies.
• Cosmetic Ingredient Intermediate: Used in the production of certain conditioning agents and skin-care actives.

Basic Information

Product Name	3-Ureidopropionic Acid
CAS No.	462-88-4
Molecular Formula	C4H8N2O3
Molecular Weight	132.12 g/mol
Synonyms	N-Carbamoyl-β-alanine; β-Ureidopropionic Acid; 3-(Aminocarbonylamino)propanoic Acid; Ureidoacetic Acid; NSC 2090; UPA; N-(Aminocarbonyl)-β-alanine
EINECS	207-331-8

Quality Control

Our 3-Ureidopropionic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-grade specifications suitable for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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