Molekula
D-(+)-Cellobiose
D-(+)-Cellobiose is a disaccharide composed of two glucose units linked by a β(1→4) glycosidic bond, commonly used in biochemical research and as a substrate in enzymatic studies. It is available in high purity with a molecular formula of C12H22O11, a molecular weight of 342.3 g/mol, and is stable at ambient storage conditions. CAS number: 528-50-7. Molekula supplies D-(+)-Cellobiose from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
D-(+)-Cellobiose is a disaccharide composed of two glucose units linked by a β(1→4) glycosidic bond, commonly used in biochemical research and as a substrate in enzymatic studies. It is available in high purity with a molecular formula of C12H22O11, a molecular weight of 342.3 g/mol, and is stable at ambient storage conditions. CAS number: 528-50-7. Molekula supplies D-(+)-Cellobiose from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | white to off-white powder |
| Melting Point | 235 - 239°C (decomposes) |
| Purity (HPLC) | ≥ 97.0% |
| Heavy metals | 20ppm max |
| Specific optical rotation | +33.5 to + 35 |
| Identification (IR) | Conforms to reference |
| Identification (RAMAN) | Conforms to reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 528-50-7 |
| Molecular Formula | C12H22O11 |
| Molecular Weight | 342.3 |
| REACH Code | Y110 |
| Tariff Code | 29400000 |
Safety & GHS
For research and industrial use only
Documents
Safety Data Sheets (SDS)
Available in EN.
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
No alternate names recorded for this product.
Frequently asked questions
What is D-(+)-Cellobiose used for?
It is primarily used as a substrate in enzymatic studies and as a building block in the synthesis of cellulose-derived materials.
What is the chemical formula and molecular weight of D-(+)-Cellobiose?
The formula is C12H22O11 with a molecular weight of 342.3 g/mol.
How should D-(+)-Cellobiose be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade of D-(+)-Cellobiose is available?
Molekula offers D-(+)-Cellobiose in high-purity grade suitable for research and biochemical applications.
Can Molekula supply D-(+)-Cellobiose in bulk?
Yes, Molekula can supply D-(+)-Cellobiose in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a D-(+)-Cellobiose order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) 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.