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Aromatic building blocks

Violaceic acid

Also known as Benzoic acid, 4-(4-formyl-2-hydroxyphenoxy)-3-methoxy-, Violaceate, 4-(4-formyl-2-hydroxyphenoxy)-3-methoxybenzoic acid

CAS 81827-48-7Formula C15H12O6Molar mass 288.26 g/mol
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Violaceic acid chemical structure, C15H12O6, CAS 81827-48-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
81827-48-7
Formula
C15H12O6
Molar mass
288.26 g/mol
HS code
291899
Category
Aromatic building blocks

What is Violaceic acid?

Plain description, key identifiers and synonyms

Violaceic acid is an aromatic ether.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-(4-formyl-2-hydroxyphenoxy)-3-methoxybenzoic acid
CAS number
81827-48-7 CAS number cross-checked
Molecular formula
C15H12O6
UNII
3N80QP5T5G
InChIKey
FXAPIKRPPXOWOW-UHFFFAOYSA-N
InChI
InChI=1S/C15H12O6/c1-20-14-7-10(15(18)19)3-5-13(14)21-12-4-2-9(8-16)6-11(12)17/h2-8,17H,1H3,(H,18,19)
SMILES (canonical and isomeric)
COC1=C(C=CC(=C1)C(=O)O)OC2=C(C=C(C=C2)C=O)O

Synonyms

  • Benzoic acid, 4-(4-formyl-2-hydroxyphenoxy)-3-methoxy-
  • Violaceate
  • 4-(4-formyl-2-hydroxyphenoxy)-3-methoxybenzoic acid
  • 4-(4-ormyl-2-hydroxyphenoxy)-3-methoxybenzoic acid

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
288.26 g/molcalc.
Exact mass
288.0634 Dacalc.
LogP (octanol/water)
2.7calc.
Topological polar surface area
93.06 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
5calc.
Heavy atoms
21calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.07calc.
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(Oc2ccccc2)cc1

c1ccc(Oc2ccccc2)cc1

2 rings, 13 atoms, the Diphenyl ether ring system.

9,579 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.

Violaceic acid suppliers

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Violaceic acid 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 Violaceic acid is traded under.

HS 2918.99Indicative HS code

Carboxylic acids, with additional oxygen function (not alcohol, phenol, aldehyde or ketone)…

World exports in 2024
$1.46B
−1.1% vs 2023, imports $1.54B
2019 to 2024
Top exporters
  1. China40.0%
  2. India * partner reported26.6%
  3. Germany8.0%
Top importers
  1. United States25.6%
  2. Brazil6.7%
  3. Argentina5.9%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Violaceic acid, based on the data on this page

What is Violaceic acid?

Violaceic acid is an aromatic ether.

What is the CAS number of Violaceic acid?

The CAS registry number of Violaceic acid is 81827-48-7.

What is the molecular formula and weight of Violaceic acid?

The molecular formula of Violaceic acid is C15H12O6 and its molar mass is 288.26 g/mol.

What is Violaceic acid used for?

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

Is Violaceic acid hazardous?

No GHS hazard classification for Violaceic acid 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 Violaceic acid?

Violaceic acid is usually classified under HS code 291899 (Carboxylic acids with additional oxygen function and their anhydrides, halides…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Violaceic acid?

Post a free request on CompoundList and suppliers of Violaceic acid will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Violaceic acid?

Suppliers quote Violaceic acid 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 Violaceic acid

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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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