Description

Ribonic Acid CAS NO 17812-24-7 is a valuable sugar acid derivative, serving as a key chiral building block and intermediate in advanced organic synthesis. Its significance lies in its utility for constructing complex molecules with precise stereochemistry, which is critical for developing high-value compounds. This product is essential for research and production in the pharmaceutical, nutraceutical, and fine chemical industries, where it is used to create active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Chiral Synthesis: Used as a starting material or resolving agent for the asymmetric synthesis of complex organic molecules requiring specific stereochemical configurations.
• Biochemical Research: Employed in metabolic pathway studies and as a standard or reagent in enzymatic and glycobiology research.
• Cosmetic & Personal Care: Functions as a skin-conditioning agent and a mild exfoliant in advanced cosmetic formulations.
• Food & Nutraceutical Additive: Potential use as an acidulant or a precursor for certain food-grade additives and dietary supplements.
• Fine Chemical Production: Serves as a versatile intermediate for manufacturing specialty chemicals, ligands for catalysis, and complex carbohydrates.

Basic Information

Product Name	Ribonic Acid
CAS No.	17812-24-7
Molecular Formula	C5H10O6
Molecular Weight	166.13 g/mol
Synonyms	D-Ribonic Acid; (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanoic Acid; Ribonic acid, D-; D-Ribono-1,4-lactone (open form); Pentonic Acid, D-ribo-; NSC 403734; D-(-)-Ribonic acid; D-Ribonic acid γ-lactone (hydrolyzed)
EINECS	241-793-4

Quality Control

Our Ribonic Acid is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We offer material suitable for research and industrial applications, with specifications that can meet the requirements for pharmaceutical intermediates (ICH Q7). A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can affect product quality and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation [α]	-15.0° to -18.0° (c=1 in H2O)
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.