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Bisoxatin

Also known as Bisoxatina, Bisoxatine, Bisoxatinum

CAS 17692-24-9Formula C20H15NO4Molar mass 333.34 g/molEC 241-681-6
Bisoxatin chemical structure, C20H15NO4, CAS 17692-24-9
2D chemical structure

Key facts

What buyers check first

CAS number
17692-24-9
Formula
C20H15NO4
Molar mass
333.34 g/mol
EC number
241-681-6
HS code
293499
Category
Heterocyclic compounds

What is Bisoxatin?

Plain description, key identifiers and synonyms

Bisoxatin is a diarylmethane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2,2-bis(4-hydroxyphenyl)-4H-1,4-benzoxazin-3-one
CAS number
17692-24-9 CAS number cross-checked
EC number
241-681-6
Molecular formula
C20H15NO4
UNII
7C75N0L7FP
InChIKey
BPKUDUSVDVLOPY-UHFFFAOYSA-N
InChI
InChI=1S/C20H15NO4/c22-15-9-5-13(6-10-15)20(14-7-11-16(23)12-8-14)19(24)21-17-3-1-2-4-18(17)25-20/h1-12,22-23H,(H,21,24)
SMILES (canonical and isomeric)
C1=CC=C2C(=C1)NC(=O)C(O2)(C3=CC=C(C=C3)O)C4=CC=C(C=C4)O

Synonyms

  • Bisoxatina
  • Bisoxatine
  • Bisoxatinum
  • Bisoxatin (INN)
  • 2,2-Bis(p-hydroxyphenyl)-2H-1,4-benzoxazin-3(4H)-one
  • 2,2-bis(4-hydroxyphenyl)-3,4-dihydro-2H-1,4-benzoxazin-3-one
  • 2,2-Bis(4-hydroxyphenyl)-2H-1,4-benzoxazin-3(4H)-one
  • 2,2-Bis(p-hydroxyphenyl)-3-oxo-dihydrobenzoxazin-(1,4)
  • 2H-1,4-Benzoxazin-3(4H)-one, 2,2-bis(p-hydroxyphenyl)-
  • Bisoxatine (INN-French)
  • Bisoxatinum (INN-Latin)
  • Bisoxatina (INN-Spanish)
  • 2H-1,4-Benzoxazin-3(4H)-one, 2,2-bis(p-hydroxyphenyl)-(8CI)
  • 2,2-bis(4-hydroxyphenyl)-4H-1,4-benzoxazin-3-one
  • 2,2-Bis(4-hydroxyphenyl)-2H-benzo[b][1,4]oxazin-3(4H)-one

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
333.34 g/molcalc.
Exact mass
333.1001 Dacalc.
LogP (octanol/water)
3.37calc.
Topological polar surface area
78.79 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
2calc.
Heavy atoms
25calc.
Rings
4calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.05calc.
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, O=C1Nc2ccccc2OC1(c1ccccc1)c1ccccc1

O=C1Nc2ccccc2OC1(c1ccccc1)c1ccccc1

4 rings, 23 atoms.

1 other chemical 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.

Bisoxatin suppliers

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

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  • China, ShanghaiUnclaimed profile
    BisoxatinGrade, purity and minimum order on request
    Price on request
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Where suppliers are based

1 supplier in 1 country

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Bisoxatin price

Indicative price range per kg from live supplier offers

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

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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 Bisoxatin is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Bisoxatin?

Bisoxatin is a diarylmethane.

What is the CAS number of Bisoxatin?

The CAS registry number of Bisoxatin is 17692-24-9.

What is the molecular formula and weight of Bisoxatin?

The molecular formula of Bisoxatin is C20H15NO4 and its molar mass is 333.34 g/mol.

Is Bisoxatin hazardous?

No GHS hazard classification for Bisoxatin 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 Bisoxatin?

Bisoxatin is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Bisoxatin?

CompoundList lists 1 supplier of Bisoxatin 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 Bisoxatin?

Suppliers quote Bisoxatin 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 Bisoxatin

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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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