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Screening compounds

RS 56532

Also known as 6-Amino-5-chloro-2-(1-azabicyclo(2.2.2)octan-3-yl)-2,3-dihydro-1H-benz(de)isoquinone, 1H-Benz0(de)isoquinoline-1,3(2H)-dione, 6-amino-2-(1-azabicyclo(2.2.2)oct-3-yl)-5-chloro-, monohydrochloride, (S)-, 4-Amino-4-chloro-N-(quinuclidin-3-yl)-1,8-naphthalimide

CAS 138752-34-8Formula C19H19Cl2N3O2Molar mass 392.29 g/mol
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RS 56532 chemical structure, C19H19Cl2N3O2, CAS 138752-34-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
138752-34-8
Formula
C19H19Cl2N3O2
Molar mass
392.29 g/mol
HS code
293379
Category
Screening compounds

What is RS 56532?

Plain description, key identifiers and synonyms

RS 56532 is a chemical substance with the molecular formula C19H19Cl2N3O2 and a molar mass of 392.29 g/mol. Its CAS registry number is 138752-34-8. The IUPAC name is 6-amino-2-[(3S)-1-azabicyclo[2.2.2]octan-3-yl]-5-chlorobenzo[de]isoquinoline-1,3-dione, hydrochloride.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
6-amino-2-[(3S)-1-azabicyclo[2.2.2]octan-3-yl]-5-chlorobenzo[de]isoquinoline-1,3-dione, hydrochloride
CAS number
138752-34-8 CAS number cross-checked
Molecular formula
C19H19Cl2N3O2
InChIKey
CQDBSIOMQWXHIU-XFULWGLBSA-N
InChI
InChI=1S/C19H18ClN3O2.ClH/c20-14-8-13-16-11(17(14)21)2-1-3-12(16)18(24)23(19(13)25)15-9-22-6-4-10(15)5-7-22;/h1-3,8,10,15H,4-7,9,21H2;1H/t15-;/m1./s1
SMILES
C1CN2CCC1[C@@H](C2)N3C(=O)C4=CC=CC5=C4C(=CC(=C5N)Cl)C3=O.Cl

Synonyms

  • 6-Amino-5-chloro-2-(1-azabicyclo(2.2.2)octan-3-yl)-2,3-dihydro-1H-benz(de)isoquinone
  • 1H-Benz0(de)isoquinoline-1,3(2H)-dione, 6-amino-2-(1-azabicyclo(2.2.2)oct-3-yl)-5-chloro-, monohydrochloride, (S)-
  • 4-Amino-4-chloro-N-(quinuclidin-3-yl)-1,8-naphthalimide
  • 6-amino-2-[(3S)-1-azabicyclo[2.2.2]octan-3-yl]-5-chlorobenzo[de]isoquinoline-1,3-dione, hydrochloride
  • 1H-Benz(de)isoquinoline-1,3(2H)-dione, 6-amino-2-(1-azabicyclo(2.2.2)oct-3-yl)-5-chloro-, monohydrochloride, (S)-
  • 6-Amino-2-[(3S)-1-azabicyclo[2.2.2]octan-3-yl]-5-chloro-1H-benzo[de]isoquinoline-1,3(2H)-dione--hydrogen chloride (1/1)

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
392.29 g/molcalc.
Exact mass
391.0854 Dacalc.
LogP (octanol/water)
3.19calc.
Topological polar surface area
66.64 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
1calc.
Heavy atoms
26calc.
Rings
6calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.37calc.
Formal charge
0calc.
Stereocentres
1calc.
Components
2calc.
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=C1c2cccc3cccc(c23)C(=O)N1C1CN2CCC1CC2

O=C1c2cccc3cccc(c23)C(=O)N1C1CN2CCC1CC2

6 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.

RS 56532 suppliers

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RS 56532 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 RS 56532 is traded under.

HS 2933.79Indicative HS code

Lactams, other lactams

World exports in 2024
$16.2B
−64.4% vs 2023, imports $15.4B
2019 to 2024
Top exporters
  1. Ireland37.0%
  2. France * partner reported15.6%
  3. Spain11.3%
Top importers
  1. Germany27.8%
  2. Ireland18.9%
  3. Panama * partner reported12.9%

* Partner reported figures, a lower bound.

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

The HS code shown for RS 56532 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about RS 56532, based on the data on this page

What is RS 56532?

RS 56532 is a chemical substance with the molecular formula C19H19Cl2N3O2 and a molar mass of 392.29 g/mol. Its CAS registry number is 138752-34-8. The IUPAC name is 6-amino-2-[(3S)-1-azabicyclo[2.2.2]octan-3-yl]-5-chlorobenzo[de]isoquinoline-1,3-dione, hydrochloride.

What is the CAS number of RS 56532?

The CAS registry number of RS 56532 is 138752-34-8.

What is the molecular formula and weight of RS 56532?

The molecular formula of RS 56532 is C19H19Cl2N3O2 and its molar mass is 392.29 g/mol.

What is RS 56532 used for?

Known uses and roles of RS 56532 include building blocks in research and laboratory and screening compounds in research and laboratory.

Is RS 56532 hazardous?

No GHS hazard classification for RS 56532 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 RS 56532?

RS 56532 is usually classified under HS code 293379 (Lactams, other lactams). This is indicative, confirm it with your customs broker before shipping.

Where can I buy RS 56532?

Post a free request on CompoundList and suppliers of RS 56532 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of RS 56532?

Suppliers quote RS 56532 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 RS 56532

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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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