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Screening compounds

Divanillin

Also known as Dehydrodivanillin, 5,5'-Bivanillin, 3-(5-formyl-2-hydroxy-3-methoxyphenyl)-4-hydroxy-5-methoxybenzaldehyde

CAS 2092-49-1Formula C16H14O6Molar mass 302.28 g/molEC 639-022-6
GHS signal word: Warning. Pictograms: Harmful or irritant 3 suppliers listed
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Divanillin chemical structure, C16H14O6, CAS 2092-49-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2092-49-1
Formula
C16H14O6
Molar mass
302.28 g/mol
EC number
639-022-6
HS code
291249
Category
Screening compounds

What is Divanillin?

Plain description, key identifiers and synonyms

Divanillin is a chemical substance with the molecular formula C16H14O6 and a molar mass of 302.28 g/mol. Its CAS registry number is 2092-49-1. The IUPAC name is 3-(5-formyl-2-hydroxy-3-methoxyphenyl)-4-hydroxy-5-methoxybenzaldehyde.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-(5-formyl-2-hydroxy-3-methoxyphenyl)-4-hydroxy-5-methoxybenzaldehyde
CAS number
2092-49-1
EC number
639-022-6
Molecular formula
C16H14O6
UNII
29PYY1H4BT
MDL number
MFCD00156888
InChIKey
NSTQUZVZBUTVPY-UHFFFAOYSA-N
InChI
InChI=1S/C16H14O6/c1-21-13-5-9(7-17)3-11(15(13)19)12-4-10(8-18)6-14(22-2)16(12)20/h3-8,19-20H,1-2H3
SMILES (canonical and isomeric)
COC1=CC(=CC(=C1O)C2=C(C(=CC(=C2)C=O)OC)O)C=O

Synonyms

  • Dehydrodivanillin
  • 5,5'-Bivanillin
  • 3-(5-formyl-2-hydroxy-3-methoxyphenyl)-4-hydroxy-5-methoxybenzaldehyde
  • [1,1'-Biphenyl]-3,3'-dicarboxaldehyde, 6,6'-dihydroxy-5,5'-dimethoxy-
  • 3,3'-Biphenyldicarboxaldehyde, 6,6'-dihydroxy-5,5'-dimethoxy-
  • (1,1'-Biphenyl)-3,3'-dicarboxaldehyde, 6,6'-dihydroxy-5,5'-dimethoxy-
  • 6,6'-Dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbaldehyde
  • 6,6'-Dihydroxy-5,5'-dimethoxy-[1,1'-biphenyl]-3,3'-dicarboxaldehyde
  • 6,6'-Dihydroxy-5,5'-dimethoxy-[1,1'-biphenyl]-3,3'-dicarbaldehyde
  • Dehydrodivanillin (~90%, contains up to 10% unknown inorganics)
  • 6,6'-Dihydroxy-5,5'-dimethoxy[1,1'-biphenyl]-3,3'-dicarboxaldehyde
  • 6,6'-Dihydroxy-5,5'-dimethoxy[1,1'-biphenyl]-3,3'-dicarbaldehyde
  • 3, 6,6'-dihydroxy-5,5'-dimethoxy-
  • 2,2'-dihydroxy-3,3'-dimethoxy-5,5'-diformylbiphenyl
  • 6 6'-Dihydroxy-5 5'-dimethoxy-(1 1'-bip&
  • 6,6'-dihydroxy-5,5'-dimethoxy-(1,1'-biphen -yl)-3
  • [1,3'-dicarboxaldehyde, 6,6'-dihydroxy-5,5'-dimethoxy-
  • 6,6'-Dihydroxy-5,5'-dimethoxy-biphenyl-3,3'-dicarbaldehyde
  • 2,2'-Dihydroxy-3,3'-dimethoxy-1,1'-biphenyl-5,5'-dicarbaldehyde
  • 3,3-Biphenyldicarboxaldehyde, 6,6-dihydroxy-5,5-dimethoxy-(8ci)
  • 5,5'-Diformyl-3,3'-dimethoxy-1,1'-biphenyl-2,2'-diol
  • 3-(3-formyl-6-hydroxy-5-methoxyphenyl)-4-hydroxy-5-methoxybenzaldehyde
  • 3-(5-formyl-2-hydroxy-3-methoxy-phenyl)-4-hydroxy-5-methoxy-benzaldehyde
  • 6,6'-Dihydroxy-5,5'-dimethoxy- [1,1'-biphenyl]-3,3'-dicarboxaldehyde
  • 6,6'-Dihydroxy-5,5'-dimethoxy[1,1'-biphenyl]-3,3'-dicarbaldehyde #
Show all 27 synonyms
  • 4-hydroxy-3-(2-hydroxy-5-methanoyl-3-methoxy-phenyl)-5-methoxy-benzaldehyde
  • 6,6 inverted exclamation mark -Dihydroxy-5,5 inverted exclamation mark -dimethoxybiphenyl-3,3 inverted exclamation mark -dicarbaldehyde

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
302.28 g/molcalc.
Exact mass
302.079 Dacalc.
LogP (octanol/water)
2.41calc.
Topological polar surface area
93.06 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
5calc.
Heavy atoms
22calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.13calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)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, c1ccc(-c2ccccc2)cc1

c1ccc(-c2ccccc2)cc1

2 rings, 12 atoms, the Biphenyl ring system.

32,228 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
  • H319Causes serious eye irritation.
Precautionary statements (9)
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P270Do not eat, drink or smoke when using this product.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P330Rinse mouth.
  • P337 + P317If eye irritation persists: Get medical help.
  • P501Dispose of contents and container in accordance with local regulations.

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

Full safety data and first aid

Divanillin suppliers

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All 3 suppliers

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Where suppliers are based

3 suppliers in 3 countries

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Divanillin price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

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 Divanillin is traded under.

HS 2912.49Indicative HS code

Aldehyde-alcohols, aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen…

World exports in 2024
$159M
−9.6% vs 2023, imports $171M
2019 to 2024
Top exporters
  1. China36.7%
  2. India * partner reported27.5%
  3. Germany13.9%
Top importers
  1. China16.0%
  2. United States15.7%
  3. India * partner reported9.6%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Divanillin?

Divanillin is a chemical substance with the molecular formula C16H14O6 and a molar mass of 302.28 g/mol. Its CAS registry number is 2092-49-1. The IUPAC name is 3-(5-formyl-2-hydroxy-3-methoxyphenyl)-4-hydroxy-5-methoxybenzaldehyde.

What is the CAS number of Divanillin?

The CAS registry number of Divanillin is 2092-49-1.

What is the molecular formula and weight of Divanillin?

The molecular formula of Divanillin is C16H14O6 and its molar mass is 302.28 g/mol.

What is Divanillin used for?

Known uses and roles of Divanillin include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Divanillin hazardous?

Divanillin carries the GHS signal word "Warning". Main hazards: harmful if swallowed, causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Divanillin?

Divanillin is usually classified under HS code 291249 (Aldehyde-alcohols, aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Divanillin?

CompoundList lists 3 suppliers of Divanillin in Germany, Hong Kong and Netherlands. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Divanillin?

Suppliers quote Divanillin 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 Divanillin

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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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