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Aromatic building blocks

BE 2254

Also known as 2-Heat, 1(2H)-Naphthalenone, 3,4-dihydro-2-(((2-(4-hydroxyphenyl)ethyl)amino)methyl)-, 2-[[2-(4-hydroxyphenyl)ethylamino]methyl]-3,4-dihydro-2H-naphthalen-1-one

CAS 40077-13-2Formula C19H21NO2Molar mass 295.38 g/mol
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BE 2254 chemical structure, C19H21NO2, CAS 40077-13-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
40077-13-2
Formula
C19H21NO2
Molar mass
295.38 g/mol
HS code
292250
Category
Aromatic building blocks

What is BE 2254?

Plain description, key identifiers and synonyms

2-[[2-(4-hydroxyphenyl)ethylamino]methyl]-3,4-dihydro-2H-naphthalen-1-one is a member of tetralins.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-[[2-(4-hydroxyphenyl)ethylamino]methyl]-3,4-dihydro-2H-naphthalen-1-one
CAS number
40077-13-2 CAS number cross-checked
Molecular formula
C19H21NO2
InChIKey
PZZOEXPDTYIBPI-UHFFFAOYSA-N
InChI
InChI=1S/C19H21NO2/c21-17-9-5-14(6-10-17)11-12-20-13-16-8-7-15-3-1-2-4-18(15)19(16)22/h1-6,9-10,16,20-21H,7-8,11-13H2
SMILES (canonical and isomeric)
C1CC2=CC=CC=C2C(=O)C1CNCCC3=CC=C(C=C3)O

Synonyms

  • 2-Heat
  • 1(2H)-Naphthalenone, 3,4-dihydro-2-(((2-(4-hydroxyphenyl)ethyl)amino)methyl)-
  • 2-[[2-(4-hydroxyphenyl)ethylamino]methyl]-3,4-dihydro-2H-naphthalen-1-one
  • HEAT
  • 2-(beta-(4-Hydroxyphenyl)ethylaminomethyl)tetralone
  • 2-(((2-(4-Hydroxyphenyl)ethyl)amino)methyl)-3,4-dihydro-1(2H)-naphthalenone
  • 2-(((4-Hydroxyphenethyl)amino)methyl)-3,4-dihydronaphthalen-1(2H)-one
  • 2-[beta-(4-hydroxyphenyl)ethylaminomethyl]tetralone
  • PDSP1_000832
  • PDSP2_000819
  • 2-({[2-(4-Hydroxyphenyl)ethyl]amino}methyl)-3,4-dihydronaphthalen-1(2H)-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
295.38 g/molcalc.
Exact mass
295.1572 Dacalc.
LogP (octanol/water)
2.97calc.
Topological polar surface area
49.33 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
5calc.
Heavy atoms
22calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.32calc.
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=C1c2ccccc2CCC1CNCCc1ccccc1

O=C1c2ccccc2CCC1CNCCc1ccccc1

3 rings, 21 atoms.

12 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.

BE 2254 suppliers

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BE 2254 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

Pharmacological actions

  • Adrenergic alpha-Antagonists

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 BE 2254 is traded under.

HS 2922.50Indicative HS code

Amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function

World exports in 2024
$3.29B
−5.9% vs 2023, imports $3.19B
2019 to 2024
Top exporters
  1. China39.2%
  2. United Kingdom27.1%
  3. India * partner reported4.8%
Top importers
  1. United States20.7%
  2. Germany7.6%
  3. Italy6.6%

* Partner reported figures, a lower bound.

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

The HS code shown for BE 2254 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about BE 2254, based on the data on this page

What is BE 2254?

2-[[2-(4-hydroxyphenyl)ethylamino]methyl]-3,4-dihydro-2H-naphthalen-1-one is a member of tetralins.

What is the CAS number of BE 2254?

The CAS registry number of BE 2254 is 40077-13-2.

What is the molecular formula and weight of BE 2254?

The molecular formula of BE 2254 is C19H21NO2 and its molar mass is 295.38 g/mol.

What is BE 2254 used for?

Known uses and roles of BE 2254 include building blocks in research and laboratory, screening compounds in research and laboratory and adrenergic alpha-antagonists.

Is BE 2254 hazardous?

No GHS hazard classification for BE 2254 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 BE 2254?

BE 2254 is usually classified under HS code 292250 (Amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function). This is indicative, confirm it with your customs broker before shipping.

Where can I buy BE 2254?

Post a free request on CompoundList and suppliers of BE 2254 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of BE 2254?

Suppliers quote BE 2254 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 BE 2254

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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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