D-Ribose, 99%

Name: D-Ribose, 99%
Brand: Vaqora Chemicals
SKU: VQ-019174

About D-Ribose, 99%

Vaqora Chemicals supplies D-Ribose (Biochemistry grade), an aroma chemical registered under CAS number 50-69-1, specified at 99% purity. Its molecular formula is C5H10O5 and its molecular weight is 150.13 g/mol. The IUPAC name is (3R,4R,5R)-oxane-2,3,4,5-tetrol. It is also known as D-ribopyranose or Ribopyranose.

The material typically appears as a white powder. Reported physical data include a melting point of 88-92 °C and a density of 0.80 g/cm3 at 20 °C. Keep the container tightly sealed and store it in a cool, dry area. Good laboratory practice and suitable PPE are recommended during handling.

Key uses span flavour formulation, fragrance compounding, aroma research and organic synthesis. It is used across food and beverage processing and cosmetics and personal care.

Standard pack sizes are 5 g, 25 g, 100 g and 500 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Flavour formulation
Fragrance compounding
Aroma research
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	D-Ribose, 99%
Catalogue No.	VQ-019174
CAS Number	50-69-1
IUPAC name	(3R,4R,5R)-oxane-2,3,4,5-tetrol
Molecular formula	C₅H₁₀O₅
Molecular weight	150.13 g/mol
Exact mass	150.0528
Grade	Biochemistry
Purity / assay	99%
HSN code	29400000
InChIKey	SRBFZHDQGSBBOR-SOOFDHNKSA-N
SMILES	C1[C@H]([C@H]([C@H](C(O1)O)O)O)O
PubChem CID	10975657

Physical properties
Physical form	Powder
Appearance	White powder
Melting point	88-92 °C
Density	0.80 g/cm3 at 20 °C
LogP (XLogP3)	-2.5
H-bond donors / acceptors	4 / 5
TPSA	90.2 Å²
Synonyms	D-ribopyranose, Ribopyranose, D Ribose, D-Rib, ribopyranoside, d-ribopyranoside, D-alpha-ribofuranoside, Rib (SNFG), GlyTouCan:G75380KK, (3R,4S,5R)-5-(hydroxymethyl)tetrahydrofuran-2,3,4-triol, D-ribo-2,3,4,5-tetrahydroxyvaleraldehyde, Ribo-2,3,4,5-tetrahydroxyvaleraldehyde, D-

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 50-69-1

Cell Culture

D-Ribose, cell culture tested

CAS: 50-69-1
Formula: C₅H₁₀O₅
MW: 150.13 g/mol

VQ-046164

Frequently asked questions

What is the CAS number of D-Ribose, 99%?

The CAS Registry Number of D-Ribose, 99% is 50-69-1. It is also known as D-ribopyranose, Ribopyranose, D Ribose.

What is the molecular formula and molecular weight of D-Ribose, 99%?

D-Ribose, 99% has the molecular formula C5H10O5 and a molecular weight of 150.13 g/mol. Its IUPAC name is (3R,4R,5R)-oxane-2,3,4,5-tetrol.

Which grade and pack sizes of D-Ribose, 99% can I order?

We supply D-Ribose, 99% in Biochemistry (99%) grade, in 5 g, 25 g, 100 g, 500 g, 1 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with D-Ribose, 99%?

Yes. Every lot of D-Ribose, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can D-Ribose, 99% be shipped internationally?

Yes. We export D-Ribose, 99% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.