Molekula
D-(+)-Cellotriose
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
D-(+)-Cellotriose is a trisaccharide composed of three β-1,4-linked D-glucose units, commonly used as a substrate in enzymatic and biochemical research to study cellulase activity, glycoside hydrolase function, and carbohydrate metabolism. It appears as a white to off-white powder, highly soluble in water but insoluble in organic solvents. This chemical has a CAS number of 33404-34-1, molecular formula C18H32O16, and a molecular weight of 504.44 g/mol. It carries no signal word under standard hazard classifications and must be stored at -15 to -20°C to preserve stability. Molekula supplies D-(+)-Cellotriose 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
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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 powder |
| Assay | ⩾ 99.0% (HPLC) |
| Identification (IR) | Conforms to Reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90037617 |
| CAS Number | 33404-34-1 |
| IUPAC Name | (2S,3R,4S,5S,6R)-2-[(2R,3S,4R,5R,6S)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(2R,3S,4R,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol |
| Molecular Formula | C18H32O16 |
| Molecular Weight | 504.44 |
| Exact Mass | 504.169 |
| SMILES | C([C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2O)O)O[C@@H]3[C@H](OC([C@@H]([C@H]3O)O)O)CO)CO)O)O)O)O |
| InChIKey | FYGDTMLNYKFZSV-ZWSAEMDYSA-N |
| InChI | InChI=1S/C18H32O16/c19-1-4-7(22)8(23)12(27)17(31-4)34-15-6(3-21)32-18(13(28)10(15)25)33-14-5(2-20)30-16(29)11(26)9(14)24/h4-29H,1-3H2/t4-,5-,6-,7-,8+,9-,10-,11-,12-,13-,14-,15-,16?,17+,18+/m1/s1 |
| PubChem CID | 5287993 |
| REACH Code | Y113 |
| HTS Code | 39123900 |
| Tariff Code | 3912398590 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
Safety Data Sheets (SDS)
Available in English, English (US).
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
- 1,4-b-D-Cellotriose
- beta-D-Glcp-(1->4)-beta-D-Glcp-(1->4)-D-Glc
- beta-D-glucopyranosyl-(1->4)-beta-D-glucopyranosyl-(1->4)-D-glucopyranose
- beta-D-glucopyranosyl-(1->4)-beta-D-glucopyranosyl-(1->4)-D-glucose
- Cellooligosaccharide
- Cellotriose
- D-Cellutriose
- D-Glucose, O-D-glucopyranosyl
- D-glucose,O-beta-D-glucopyranosyl
- GlyTouCan:G41078PD
Frequently asked questions
What is D-(+)-Cellotriose used for?
D-(+)-Cellotriose is primarily used as a substrate for enzymatic studies, a reference standard in carbohydrate research, and in the analysis of cellulase activity.
What is the chemical formula and molecular weight of D-(+)-Cellotriose?
The chemical formula is C₁₈H₃₂O₁₆, and the molecular weight is 504.44 g/mol.
How should D-(+)-Cellotriose be stored?
Store at -15 to -20°C to maintain stability and prevent degradation.
What grades or purities of D-(+)-Cellotriose does Molekula offer?
Molekula supplies D-(+)-Cellotriose in high-purity analytical grade, suitable for research and laboratory applications.
Can Molekula supply D-(+)-Cellotriose in bulk quantities?
Yes, Molekula can provide D-(+)-Cellotriose in bulk, with quantities tailored to meet your research or industrial needs.
What documentation comes with an order of D-(+)-Cellotriose?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a product specification sheet.
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.