CompoundList

LU32-176B

Also known as 4-{[4,4-bis(4-fluorophenyl)butyl]amino}-4,5,6,7-tetrahydro-1,2-benzoxazol-3-ol, 4-((4,4-bis(4-fluorophenyl)butyl)amino)-4,5,6,7-tetrahydro-1,2-benzoxazol-3-ol, 4-[4,4-bis(4-fluorophenyl)butylamino]-4,5,6,7-tetrahydro-1,2-benzoxazol-3-one

CAS 770688-66-9Formula C23H24F2N2O2Molar mass 398.45 g/mol
LU32-176B chemical structure, C23H24F2N2O2, CAS 770688-66-9
2D chemical structure

Key facts

What buyers check first

CAS number
770688-66-9
Formula
C23H24F2N2O2
Molar mass
398.45 g/mol
HS code
293499
Category
Screening compounds

What is LU32-176B?

Plain description, key identifiers and synonyms

LU32-176B is a chemical substance with the molecular formula C23H24F2N2O2 and a molar mass of 398.45 g/mol. Its CAS registry number is 770688-66-9. The IUPAC name is 4-[4,4-bis(4-fluorophenyl)butylamino]-4,5,6,7-tetrahydro-1,2-benzoxazol-3-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-[4,4-bis(4-fluorophenyl)butylamino]-4,5,6,7-tetrahydro-1,2-benzoxazol-3-one
CAS number
770688-66-9
Molecular formula
C23H24F2N2O2
InChIKey
QOSIKKDOOCQXMT-UHFFFAOYSA-N
InChI
InChI=1S/C23H24F2N2O2/c24-17-10-6-15(7-11-17)19(16-8-12-18(25)13-9-16)3-2-14-26-20-4-1-5-21-22(20)23(28)27-29-21/h6-13,19-20,26H,1-5,14H2,(H,27,28)
SMILES (canonical and isomeric)
C1CC(C2=C(C1)ONC2=O)NCCCC(C3=CC=C(C=C3)F)C4=CC=C(C=C4)F

Synonyms

  • 4-{[4,4-bis(4-fluorophenyl)butyl]amino}-4,5,6,7-tetrahydro-1,2-benzoxazol-3-ol
  • 4-((4,4-bis(4-fluorophenyl)butyl)amino)-4,5,6,7-tetrahydro-1,2-benzoxazol-3-ol
  • 4-[4,4-bis(4-fluorophenyl)butylamino]-4,5,6,7-tetrahydro-1,2-benzoxazol-3-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
398.45 g/molcalc.
Exact mass
398.1806 Dacalc.
LogP (octanol/water)
4.83calc.
Topological polar surface area
58.03 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
7calc.
Heavy atoms
29calc.
Rings
4calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.35calc.
Formal charge
0calc.
Stereocentres
1calc.
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=c1[nH]oc2c1C(NCCCC(c1ccccc1)c1ccccc1)CCC2

O=c1[nH]oc2c1C(NCCCC(c1ccccc1)c1ccccc1)CCC2

4 rings, 27 atoms.

No other chemical in our database has 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.

LU32-176B suppliers

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LU32-176B 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 LU32-176B 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 LU32-176B is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about LU32-176B, based on the data on this page

What is LU32-176B?

LU32-176B is a chemical substance with the molecular formula C23H24F2N2O2 and a molar mass of 398.45 g/mol. Its CAS registry number is 770688-66-9. The IUPAC name is 4-[4,4-bis(4-fluorophenyl)butylamino]-4,5,6,7-tetrahydro-1,2-benzoxazol-3-one.

What is the CAS number of LU32-176B?

The CAS registry number of LU32-176B is 770688-66-9.

What is the molecular formula and weight of LU32-176B?

The molecular formula of LU32-176B is C23H24F2N2O2 and its molar mass is 398.45 g/mol.

What is LU32-176B used for?

Known uses and roles of LU32-176B include building blocks in research and laboratory and screening compounds in research and laboratory.

Is LU32-176B hazardous?

No GHS hazard classification for LU32-176B 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 LU32-176B?

LU32-176B 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 LU32-176B?

Post a free request on CompoundList and suppliers of LU32-176B will send you quotes. Your contact details stay private until you accept a quote.

What is the price of LU32-176B?

Suppliers quote LU32-176B 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 LU32-176B

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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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