D-(+)-Cellobiose
Also known as: Cellobiose, D-Cellobiose, Cellose, 4-O-β-D-Glucopyranosyl-D-glucopyranose, β-D-Glucopyranosyl(1→4)-D-glucopyranose, beta-maltose, Glc(β1-4)Glc, D-(+)-Cellose
D-(+)-Cellobiose (CAS 133-99-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H22O11 and a molecular weight of 342.297 g/mol. Key properties include a melting point of 239ºC, a boiling point of 667.9±55.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 357.8±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 133-99-3
- Jingsj CID
- J-13126-0
- Molecular Formula
- C12H22O11
- Molecular Weight
- 342.297 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 239ºC |
|---|---|
| Boiling Point | 667.9±55.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 357.8±31.5 °C |
| Exact Mass | 342.116211 |
| PSA | 189.53000 |
| LogP | -3.41 |
| Vapor Pressure | 0.0±4.6 mmHg at 25°C |
| Refractive Index | 1.652 |
| Storage Conditions | -20°C |
Frequently Asked Questions
What is the CAS number of D-(+)-Cellobiose?
The CAS number of D-(+)-Cellobiose is 133-99-3.
What are the molecular formula and molecular weight of D-(+)-Cellobiose?
D-(+)-Cellobiose has molecular formula C12H22O11 and molecular weight 342.297 g/mol.
What are the upstream and downstream products of D-(+)-Cellobiose?
For D-(+)-Cellobiose, Downstream Products: p-Nitrophenyl β-D-Cellotrioside, p-nitrophenyl β-D-cellotetraoside, 5-Hydroxymethylfurfural.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "D-(+)-Cellobiose (CAS 133-99-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13126-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.