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Screening compounds

8-Bppa

Also known as 8-((3-(4-(1,2-benzisothiazol-3-yl)-1-piperazinyl)propyl)oxy)-8-azaspiro(4.5)decane-7,9-dione, 8-[3-[4-(1,2-benzothiazol-3-yl)piperazin-1-yl]propoxy]-8-azaspiro[4.5]decane-7,9-dione, hydrochloride, 8-Azaspiro(4.5)decane-7,9-dione, 8-(3-(4-(1,2-benzisothiazol-3-yl)-1-piperazinyl)propoxy)-, monohydrochloride

CAS 118856-18-1Formula C23H31ClN4O3SMolar mass 479.05 g/mol
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8-Bppa chemical structure, C23H31ClN4O3S, CAS 118856-18-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
118856-18-1
Formula
C23H31ClN4O3S
Molar mass
479.05 g/mol
HS code
293499
Category
Screening compounds

What is 8-Bppa?

Plain description, key identifiers and synonyms

8-Bppa is a chemical substance with the molecular formula C23H31ClN4O3S and a molar mass of 479.05 g/mol. Its CAS registry number is 118856-18-1. The IUPAC name is 8-[3-[4-(1,2-benzothiazol-3-yl)piperazin-1-yl]propoxy]-8-azaspiro[4.5]decane-7,9-dione, hydrochloride.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
8-[3-[4-(1,2-benzothiazol-3-yl)piperazin-1-yl]propoxy]-8-azaspiro[4.5]decane-7,9-dione, hydrochloride
CAS number
118856-18-1 CAS number cross-checked
Molecular formula
C23H31ClN4O3S
InChIKey
SJNUGCDXGXJGMU-UHFFFAOYSA-N
InChI
InChI=1S/C23H30N4O3S.ClH/c28-20-16-23(8-3-4-9-23)17-21(29)27(20)30-15-5-10-25-11-13-26(14-12-25)22-18-6-1-2-7-19(18)31-24-22;/h1-2,6-7H,3-5,8-17H2;1H
SMILES (canonical and isomeric)
C1CCC2(C1)CC(=O)N(C(=O)C2)OCCCN3CCN(CC3)C4=NSC5=CC=CC=C54.Cl

Synonyms

  • 8-((3-(4-(1,2-benzisothiazol-3-yl)-1-piperazinyl)propyl)oxy)-8-azaspiro(4.5)decane-7,9-dione
  • 8-[3-[4-(1,2-benzothiazol-3-yl)piperazin-1-yl]propoxy]-8-azaspiro[4.5]decane-7,9-dione, hydrochloride
  • 8-Azaspiro(4.5)decane-7,9-dione, 8-(3-(4-(1,2-benzisothiazol-3-yl)-1-piperazinyl)propoxy)-, monohydrochloride
  • 8-{3-[4-(1,2-Benzothiazol-3-yl)piperazin-1-yl]propoxy}-8-azaspiro[4.5]decane-7,9-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
479.05 g/molcalc.
Exact mass
478.1805 Dacalc.
LogP (octanol/water)
3.87calc.
Topological polar surface area
65.98 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
7calc.
Rotatable bonds
6calc.
Heavy atoms
32calc.
Rings
5calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.61calc.
Formal charge
0calc.
Stereocentres
0calc.
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=C1CC2(CCCC2)CC(=O)N1OCCCN1CCN(c2nsc3ccccc23)CC1

O=C1CC2(CCCC2)CC(=O)N1OCCCN1CCN(c2nsc3ccccc23)CC1

5 rings, 31 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.

8-Bppa suppliers

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8-Bppa price

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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 8-Bppa 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 8-Bppa is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 8-Bppa, based on the data on this page

What is 8-Bppa?

8-Bppa is a chemical substance with the molecular formula C23H31ClN4O3S and a molar mass of 479.05 g/mol. Its CAS registry number is 118856-18-1. The IUPAC name is 8-[3-[4-(1,2-benzothiazol-3-yl)piperazin-1-yl]propoxy]-8-azaspiro[4.5]decane-7,9-dione, hydrochloride.

What is the CAS number of 8-Bppa?

The CAS registry number of 8-Bppa is 118856-18-1.

What is the molecular formula and weight of 8-Bppa?

The molecular formula of 8-Bppa is C23H31ClN4O3S and its molar mass is 479.05 g/mol.

What is 8-Bppa used for?

Known uses and roles of 8-Bppa include building blocks in research and laboratory and screening compounds in research and laboratory.

Is 8-Bppa hazardous?

No GHS hazard classification for 8-Bppa 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 8-Bppa?

8-Bppa 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 8-Bppa?

Post a free request on CompoundList and suppliers of 8-Bppa will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 8-Bppa?

Suppliers quote 8-Bppa 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 8-Bppa

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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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