Factory Supply CAS 50-69-1 Sweeteners D-Ribose/D-Ribose Powder

Basic Information

Model NO.	99.9%
Molecular Formula	C5H10O5
Shelf Life	2 Years
Grade	Food Grade
Purity	99% Min
Transport Package	25kg Bag or as Required
Origin	China
HS Code	29332100
Production Capacity	1000 MTS Per Month

Product Description

D-Ribose occurs widely in nature. It forms the backbone of RNA, a biopolymer that is the basis of genetic transcription. It is related to deoxyribose, as found in DNA. Once phosphorylated, ribose can become a subunit of ATP, NADH, and several other compounds that are critical to metabolism.

D-Ribose is the material used in the synthesis of Vitamin B2 (Riboflavin), Tetra-O-Acetyl-Ribose, and nucleosides. It is also extensively used in healthcare-related products and food additives.

CAS NO.	50-69-1
EINECS NO.	200-059-4
Molecular Weight	150.1299
Boiling Point	375.4°C at 760 mmHg

Technical Parameters

Item	Standard	Test Result
Appearance	White to off-white powder	Conforms
Assay (on dry basis)	97.0-102.0%	99.2%
Specific rotation [α]D	-18.0°~ -22.0°	-20.00°
Loss on drying	0.5% max	0.22%
Residue on ignition	0.20% max	0.053%
Heavy metals	10 mg/kg max	Conforms
Lead (Pb)	2 mg/kg max	Conforms
Mesh size	30-100 mesh	30-100 mesh
Aerobic plate Count	<100 cfu/g	Conforms
Conclusion	Complies to the standard AJI 92

Key Applications

Genetic Material: An essential constituent of RNA (ribonucleic acid) in vivo, critical for nucleoside, protein, and fat metabolism.
Energy Source: Forms adenylate and adenosine triphosphate (ATP), serving as a basic energy source for cellular metabolism.
Cardiac Support: Known to improve heart ischemia and enhance overall heart function.
Recovery: Helps enhance body energy levels and relieve muscle pain following exertion.

Manufacturing & Quality

Specializing in the research, development, and production of animal and plant extracts, fine chemicals, and pharmaceutical intermediates. The facility is committed to high-purity natural product separation and API intermediate development, operating under ISO9001 quality management systems. Large-scale axial pressure preparative chromatography is utilized to ensure premium quality and cost-efficiency.

Why Choose Us

Over 10 years of professional chemical exporting experience.
Strict quality control system (ISO9001:2015 certified).
Comprehensive documentation provided (COA, Health Certificate, Origin Certificate).
Flexible payment options: T/T, L/C, PayPal, Western Union, and more.
Prompt delivery with professional global forwarders.
Sample supply available for testing prior to bulk orders.

Frequently Asked Questions

Q1: What is the Minimum Order Quantity (MOQ)? For high-value products, our MOQ starts from 1g. For standard chemical products, it generally starts from 100g to 1000g depending on the grade.

Q2: How is the product shipped? For small orders, we use express couriers like FedEx, TNT, DHL, or EMS. For large-scale orders, we arrange air freight to airports or sea freight to major sea ports.

Q3: Do you provide samples for testing? Yes, we can provide samples for your quality testing before placing a bulk order. We ensure the sample quality matches the final bulk shipment.

Q4: What documents do you provide for export? We provide a Commercial Invoice, Packing List, Bill of Loading, Certificate of Analysis (COA), Health Certificate, and Certificate of Origin.

Q5: Are there any discounts available? Yes, for larger quantities and long-term business relationships, we always support our clients with more competitive pricing.

Q6: What payment methods do you accept? We accept various methods including L/C, T/T, D/A, D/P, PayPal, Visa, Western Union, and Sinosure.