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Screening compounds

Inf-401

Also known as 2-Hydroxy-1-naphthaldehyde phenylacetic acid hydrazone, Acetic acid, phenyl-, ((2-hydroxy-1-naphthyl)methylene)hydrazide, Benzeneacetic acid, ((2-hydroxy-1-naphthalenyl)methylene)hydrazide

CAS 34334-88-8Formula C19H16N2O2Molar mass 304.35 g/mol
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Inf-401 chemical structure, C19H16N2O2, CAS 34334-88-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
34334-88-8
Formula
C19H16N2O2
Molar mass
304.35 g/mol
HS code
292800
Category
Screening compounds

What is Inf-401?

Plain description, key identifiers and synonyms

Inf-401 is a chemical substance with the molecular formula C19H16N2O2 and a molar mass of 304.35 g/mol. Its CAS registry number is 34334-88-8. The IUPAC name is N-[(E)-(2-hydroxynaphthalen-1-yl)methylideneamino]-2-phenylacetamide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N-[(E)-(2-hydroxynaphthalen-1-yl)methylideneamino]-2-phenylacetamide
CAS number
34334-88-8
Molecular formula
C19H16N2O2
UNII
79YIE8741U
InChIKey
RYDNMKPRFMVSEJ-DEDYPNTBSA-N
InChI
InChI=1S/C19H16N2O2/c22-18-11-10-15-8-4-5-9-16(15)17(18)13-20-21-19(23)12-14-6-2-1-3-7-14/h1-11,13,22H,12H2,(H,21,23)/b20-13+
SMILES
C1=CC=C(C=C1)CC(=O)N/N=C/C2=C(C=CC3=CC=CC=C32)O

Synonyms

  • 2-Hydroxy-1-naphthaldehyde phenylacetic acid hydrazone
  • Acetic acid, phenyl-, ((2-hydroxy-1-naphthyl)methylene)hydrazide
  • Benzeneacetic acid, ((2-hydroxy-1-naphthalenyl)methylene)hydrazide
  • Benzeneacetic acid, 2-((2-hydroxy-1-naphthalenyl)methylene)hydrazide
  • N'-[(2-hydroxy-1-naphthyl)methylene]-2-phenylacetohydrazide
  • Acetohydrazide, 2-phenyl-N2-(2-hydroxynaphth-1-ylmethylene)-
  • N-[(1E)-2-(2-hydroxynaphthyl)-1-azavinyl]-2-phenylacetamide
  • N'-[(E)-(2-Hydroxy-1-naphthyl)methylidene]-2-phenylacetohydrazide #
  • N'-[(E)-(2-hydroxynaphthalen-1-yl)methylidene]-2-phenylacetohydrazide
  • N'~1~-[(2-hydroxy-1-naphthyl)methylene]-2-phenylacetohydrazide

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
304.35 g/molcalc.
Exact mass
304.1212 Dacalc.
LogP (octanol/water)
3.24calc.
Topological polar surface area
61.69 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
4calc.
Heavy atoms
23calc.
Rings
3calc.
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=C(Cc1ccccc1)NN=Cc1cccc2ccccc12

O=C(Cc1ccccc1)NN=Cc1cccc2ccccc12

3 rings, 22 atoms.

4 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.

Inf-401 suppliers

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Inf-401 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 Inf-401 is traded under.

HS 2928.00Indicative HS code

Organic derivatives of hydrazine or of hydroxylamine

World exports in 2024
$1.38B
−9.0% vs 2023, imports $1.52B
2019 to 2024
Top exporters
  1. Switzerland * partner reported44.0%
  2. China18.4%
  3. Italy9.4%
Top importers
  1. Brazil21.8%
  2. United States12.8%
  3. Italy10.8%

* Partner reported figures, a lower bound.

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

The HS code shown for Inf-401 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Inf-401, based on the data on this page

What is Inf-401?

Inf-401 is a chemical substance with the molecular formula C19H16N2O2 and a molar mass of 304.35 g/mol. Its CAS registry number is 34334-88-8. The IUPAC name is N-[(E)-(2-hydroxynaphthalen-1-yl)methylideneamino]-2-phenylacetamide.

What is the CAS number of Inf-401?

The CAS registry number of Inf-401 is 34334-88-8.

What is the molecular formula and weight of Inf-401?

The molecular formula of Inf-401 is C19H16N2O2 and its molar mass is 304.35 g/mol.

What is Inf-401 used for?

Known uses and roles of Inf-401 include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Inf-401 hazardous?

No GHS hazard classification for Inf-401 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 Inf-401?

Inf-401 is usually classified under HS code 292800 (Organic derivatives of hydrazine or of hydroxylamine). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Inf-401?

Post a free request on CompoundList and suppliers of Inf-401 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Inf-401?

Suppliers quote Inf-401 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 Inf-401

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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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