CompoundList
Sign in
Aromatic building blocks

Tosiben

Also known as 2,3-Diacetoxybenzoic acid, 2,3-diacetyloxybenzoic acid, 2,3-DABA

CAS 486-79-3Formula C11H10O6Molar mass 238.20 g/molEC 207-641-7
Get quotes Safety data
Tosiben chemical structure, C11H10O6, CAS 486-79-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
486-79-3
Formula
C11H10O6
Molar mass
238.20 g/mol
EC number
207-641-7
HS code
291829
Category
Aromatic building blocks

What is Tosiben?

Plain description, key identifiers and synonyms

2,3-diacetyloxybenzoic acid is a member of benzoic acids, a member of salicylates and a carboxylic ester.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2,3-diacetyloxybenzoic acid
CAS number
486-79-3 CAS number cross-checked
EC number
207-641-7
Molecular formula
C11H10O6
UNII
EF5UVE254C
MDL number
MFCD00867838
InChIKey
NYIZXMGNIUSNKL-UHFFFAOYSA-N
InChI
InChI=1S/C11H10O6/c1-6(12)16-9-5-3-4-8(11(14)15)10(9)17-7(2)13/h3-5H,1-2H3,(H,14,15)
SMILES (canonical and isomeric)
CC(=O)OC1=CC=CC(=C1OC(=O)C)C(=O)O

Synonyms

  • 2,3-Diacetoxybenzoic acid
  • 2,3-diacetyloxybenzoic acid
  • 2,3-DABA
  • Dipyrocetyl
  • 2,3-Bis(acetyloxy)benzoic acid
  • Dipirocetilo
  • Dipyrocetylum
  • 2,3-Dihydroxybenzoic acid diacetate
  • Pyrocat
  • Movirene
  • Dipyrocetyl (INN)
  • Benzoic acid, 2,3-bis(acetyloxy)-
  • U.C.B. 5080
  • Dipyrocetyl?
  • UCB 5080
  • Dipyrocetyl (Standard)
  • 2,3-Diacetoxybenzoicacid
  • Diacetylsalicylic acid
  • DivK1c_006933
  • o-Pyrocatechuic acid, diacetate

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
238.20 g/molcalc.
Exact mass
238.0477 Dacalc.
LogP (octanol/water)
1.24calc.
Topological polar surface area
89.9 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
3calc.
Heavy atoms
17calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.18calc.
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, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 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.

Tosiben suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

No supplier listings yet

Post one free request and suppliers who make or trade Tosiben can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

Tosiben price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Roles

  • analgesic
  • pharmaceutical

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 Tosiben is traded under.

HS 2918.29Indicative HS code

Carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides…

World exports in 2024
$861M
+0.9% vs 2023, imports $892M
2019 to 2024
Top exporters
  1. China30.5%
  2. South Korea18.3%
  3. Switzerland * partner reported13.3%
Top importers
  1. United States14.7%
  2. Germany13.3%
  3. Japan10.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Tosiben?

2,3-diacetyloxybenzoic acid is a member of benzoic acids, a member of salicylates and a carboxylic ester.

What is the CAS number of Tosiben?

The CAS registry number of Tosiben is 486-79-3.

What is the molecular formula and weight of Tosiben?

The molecular formula of Tosiben is C11H10O6 and its molar mass is 238.20 g/mol.

What is Tosiben used for?

Known uses and roles of Tosiben include building blocks in research and laboratory, screening compounds in research and laboratory, analgesic and pharmaceutical.

Is Tosiben hazardous?

No GHS hazard classification for Tosiben 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 Tosiben?

Tosiben is usually classified under HS code 291829 (Carboxylic acids with phenol function but without other oxygen function, their…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Tosiben?

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

What is the price of Tosiben?

Suppliers quote Tosiben 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 Tosiben

Get quotes for Tosiben

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Tosiben
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Tosiben with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/tosiben-486-79-3" title="Tosiben structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Aromatic building blocks or HS code 291829

Price on request
Free quotes, contact stays private
Get quotes