Molekula
D-Ribose
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
D-Ribose is a five-carbon sugar (pentose) essential in the synthesis of RNA and ATP, used in biochemical research and dietary supplements. It also serves as a flavoring agent and as an ingredient in cosmetic formulations. It is available in high purity for laboratory and industrial applications. CAS: 50-69-1, Molecular Formula: C5H10O5, Molecular Weight: 150.13 g/mol, Storage: Ambient, Signal Word: None. Molekula supplies D-Ribose from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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100 g — $186.20 per pack
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500 g — $553.70 per pack
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white crystalline powder |
| Melting Point | 82 - 92°C |
| Heavy metals | max 5ppm |
| Loss on Drying | max 0.5% |
| Assay (HPLC) | min 99% |
| Residue on Ignition | max 0.05% |
| Specific optical rotation | -20.8 to -20.0 |
| Iron (Fe) | <5ppm |
| Arsenic (As) | max 0.5ppm |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Vapour Pressure | 0.00000085 mmHg |
Source: PubChem CID 10975657 (Haz-Map)
Identification
| Property | Value |
|---|---|
| SKU | 13992794 |
| CAS Number | 50-69-1 |
| IUPAC Name | (3R,4R,5R)-oxane-2,3,4,5-tetrol |
| EC Number | 700-481-3 |
| Molecular Formula | C5H10O5 |
| Molecular Weight | 150.13 |
| Exact Mass | 150.0528 |
| SMILES | C1[C@H]([C@H]([C@H](C(O1)O)O)O)O |
| InChIKey | SRBFZHDQGSBBOR-SOOFDHNKSA-N |
| InChI | InChI=1S/C5H10O5/c6-2-1-10-5(9)4(8)3(2)7/h2-9H,1H2/t2-,3-,4-,5?/m1/s1 |
| PubChem CID | 10975657 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29400060 |
| Tariff Code | 2940000080 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Russian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- (3R,4R,5R)-Oxane-2,3,4,5-tetrol
- D-alpha-ribofuranoside
- D-Rib
- D-ribopyranose
- d-ribopyranoside
- GlyTouCan:G75380KK
- Rib (SNFG)
- Ribopyranose
- ribopyranoside
- SNFG:Rib
Frequently asked questions
What is D-Ribose used for?
D-Ribose is primarily used in biochemical research and as a building block for RNA synthesis. It is also used in dietary supplements to support energy metabolism.
What is the chemical formula and molecular weight of D-Ribose?
The chemical formula of D-Ribose is C5H10O5, and its molecular weight is 150.13 g/mol.
How should D-Ribose be stored?
D-Ribose should be stored at ambient temperature, protected from moisture and light.
What grade of D-Ribose does Molekula supply?
Molekula supplies D-Ribose in high-purity research grade, suitable for laboratory and biochemical applications.
Can Molekula supply D-Ribose in bulk?
Yes, Molekula can supply D-Ribose in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a D-Ribose order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS); additional documentation can be provided upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.