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Carbohydrates and sugars

Cellobial

Also known as (2S,3R,4S,5S,6R)-2-[[(2R,3S,4R)-4-hydroxy-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-3-yl]oxy]-6-(hydroxymethyl)oxane-3,4,5-triol, D-Cellobial, (2S,3R,4S,5S,6R)-2-(((2R,3S,4R)-4-Hydroxy-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

CAS 490-51-7Formula C12H20O9Molar mass 308.28 g/mol
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Cellobial chemical structure, C12H20O9, CAS 490-51-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
490-51-7
Formula
C12H20O9
Molar mass
308.28 g/mol
HS code
294000
Category
Carbohydrates and sugars

What is Cellobial?

Plain description, key identifiers and synonyms

Cellobial is a chemical substance with the molecular formula C12H20O9 and a molar mass of 308.28 g/mol. Its CAS registry number is 490-51-7. The IUPAC name is (2S,3R,4S,5S,6R)-2-[[(2R,3S,4R)-4-hydroxy-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-3-yl]oxy]-6-(hydroxymethyl)oxane-3,4,5-triol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2S,3R,4S,5S,6R)-2-[[(2R,3S,4R)-4-hydroxy-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-3-yl]oxy]-6-(hydroxymethyl)oxane-3,4,5-triol
CAS number
490-51-7
Molecular formula
C12H20O9
MDL number
MFCD22124324
InChIKey
HNXRLRRQDUXQEE-SVXPYECESA-N
InChI
InChI=1S/C12H20O9/c13-3-6-8(16)9(17)10(18)12(20-6)21-11-5(15)1-2-19-7(11)4-14/h1-2,5-18H,3-4H2/t5-,6-,7-,8-,9+,10-,11+,12+/m1/s1
Canonical SMILES
OCC1OC(OC2C(O)C=COC2CO)C(O)C(O)C1O
Isomeric SMILES
C1=CO[C@@H]([C@H]([C@@H]1O)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O)O)O)CO

Synonyms

  • (2S,3R,4S,5S,6R)-2-[[(2R,3S,4R)-4-hydroxy-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-3-yl]oxy]-6-(hydroxymethyl)oxane-3,4,5-triol
  • D-Cellobial
  • (2S,3R,4S,5S,6R)-2-(((2R,3S,4R)-4-Hydroxy-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol
  • D-arabino-Hex-1-enitol, 1,5-anhydro-2-deoxy-4-O-beta-D-glucopyranosyl-
  • 1,5-Anhydro-2-deoxy-4-(O-b-D-glucopyranosyl)-D-arabino-hex-1-enitol
  • 1,5-anhydro-2-deoxy-4-O-beta-D-glucopyranosyl-D-arabino-hex-1-enitol
  • 1,2-Dideoxy-4-O-beta-D-glucopyranosyl-D-arabino-hex-1-enopyranose
  • (2S,3R,4S,5S,6R)-2-[[(2R,3S,4R)-4-hydroxy-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-3-yl]oxy]-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
308.28 g/molcalc.
Exact mass
308.1107 Dacalc.
LogP (octanol/water)
-3.56calc.
Topological polar surface area
149.1 Ųcalc.
Hydrogen bond donors
6calc.
Hydrogen bond acceptors
9calc.
Rotatable bonds
4calc.
Heavy atoms
21calc.
Rings
2calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.83calc.
Formal charge
0calc.
Stereocentres
8calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, C1=COCC(OC2CCCCO2)C1

C1=COCC(OC2CCCCO2)C1

2 rings, 13 atoms.

11 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Cellobial suppliers

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All 2 suppliers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

2 suppliers in 1 country

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Cellobial price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Cellobial is traded under.

HS 2940.00Indicative HS code

Sugar ethers, sugar acetals and sugar esters, and their salts, other than the products of heading 29.37…

World exports in 2024
$1.4B
−5.4% vs 2023, imports $1.42B
2019 to 2024
Top exporters
  1. Germany23.7%
  2. China20.6%
  3. United States11.5%
Top importers
  1. United States14.0%
  2. Japan7.4%
  3. Germany6.1%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Cellobial is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Cellobial, based on the data on this page

What is Cellobial?

Cellobial is a chemical substance with the molecular formula C12H20O9 and a molar mass of 308.28 g/mol. Its CAS registry number is 490-51-7. The IUPAC name is (2S,3R,4S,5S,6R)-2-[[(2R,3S,4R)-4-hydroxy-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-3-yl]oxy]-6-(hydroxymethyl)oxane-3,4,5-triol.

What is the CAS number of Cellobial?

The CAS registry number of Cellobial is 490-51-7.

What is the molecular formula and weight of Cellobial?

The molecular formula of Cellobial is C12H20O9 and its molar mass is 308.28 g/mol.

Is Cellobial hazardous?

No GHS hazard classification for Cellobial is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Cellobial?

Cellobial is usually classified under HS code 294000 (Sugars, chemically pure, other than sucrose, lactose, maltose, glucose and fructose…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Cellobial?

CompoundList lists 2 suppliers of Cellobial in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Cellobial?

Suppliers quote Cellobial on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Cellobial

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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