Description

D-Ribose is a fundamental five-carbon monosaccharide (pentose) essential for cellular energy production and nucleotide synthesis. As a key building block for ATP, RNA, and various coenzymes, it is critical for metabolic function and cellular repair processes. This high-purity ingredient is vital for manufacturers in the pharmaceutical, nutraceutical, and food & beverage industries seeking to formulate products that support energy metabolism and recovery.

Application

• Pharmaceutical Intermediates: A crucial starting material for the synthesis of nucleoside analogs, antiviral drugs (e.g., Ribavirin), and other active pharmaceutical ingredients (APIs).
• Nutraceutical & Dietary Supplements: A core ingredient in sports nutrition, energy, and cardiovascular health supplements aimed at supporting ATP regeneration and reducing muscle fatigue.
• Food & Beverage Fortification: Used as a functional sweetener and nutrient in specialized medical nutrition, energy drinks, and health-focused food products.
• Cosmetic & Personal Care: Incorporated into skincare formulations for its purported anti-aging and cell-renewal properties.
• Biochemical Research & Cell Culture: Serves as a defined component in microbiological media, diagnostic reagents, and biochemical research applications.
• Flavor & Fragrance Industry: Acts as a precursor in the Maillard reaction for creating savory flavors and as a building block for certain aroma chemicals.

Basic Information

Product Name	D-Ribose
CAS No.	50-69-1
Molecular Formula	C5H10O5
Molecular Weight	150.13 g/mol
Synonyms	D-Ribofuranose; Ribose; (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal; D-(-)-Ribose; Aldopentose; NSC 4682; 50-69-1
EINECS	200-059-4

Quality Control

Our D-Ribose is manufactured under a strict quality management system. We offer grades suitable for pharmaceutical, food (FCC), and nutraceutical applications, with specifications tailored to meet relevant pharmacopoeial standards (e.g., USP, EP). Each batch is accompanied by a comprehensive Certificate of Analysis (COA) verifying identity, purity, and safety parameters. Our quality commitment ensures compliance with global regulatory frameworks including REACH, FDA, and cGMP where applicable.

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). This product is hygroscopic (moisture-sensitive); the original container must be kept tightly sealed after opening to prevent moisture absorption and caking.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Specific Rotation	-19.0° to -21.0°
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Microbiological Analysis	Meets standard limits

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