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Screening compounds

Nortopsentin C

Also known as 6-bromo-3-[2-(1H-indol-3-yl)-1H-imidazol-5-yl]-1H-indole, 6-bromo-3-(2-(1H-indol-3-yl)-1H-imidazol-5-yl)-1H-indole, Nortopsentine C

CAS 134029-45-1Formula C19H13BrN4Molar mass 377.25 g/mol
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Nortopsentin C chemical structure, C19H13BrN4, CAS 134029-45-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
134029-45-1
Formula
C19H13BrN4
Molar mass
377.25 g/mol
HS code
293329
Category
Screening compounds

What is Nortopsentin C?

Plain description, key identifiers and synonyms

Nortopsentin C is a chemical substance with the molecular formula C19H13BrN4 and a molar mass of 377.25 g/mol. Its CAS registry number is 134029-45-1. The IUPAC name is 6-bromo-3-[2-(1H-indol-3-yl)-1H-imidazol-5-yl]-1H-indole.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
6-bromo-3-[2-(1H-indol-3-yl)-1H-imidazol-5-yl]-1H-indole
CAS number
134029-45-1 CAS number cross-checked
Molecular formula
C19H13BrN4
InChIKey
OWBTWZBJRVBXIC-UHFFFAOYSA-N
InChI
InChI=1S/C19H13BrN4/c20-11-5-6-13-14(8-22-17(13)7-11)18-10-23-19(24-18)15-9-21-16-4-2-1-3-12(15)16/h1-10,21-22H,(H,23,24)
SMILES (canonical and isomeric)
C1=CC=C2C(=C1)C(=CN2)C3=NC=C(N3)C4=CNC5=C4C=CC(=C5)Br

Synonyms

  • 6-bromo-3-[2-(1H-indol-3-yl)-1H-imidazol-5-yl]-1H-indole
  • 6-bromo-3-(2-(1H-indol-3-yl)-1H-imidazol-5-yl)-1H-indole
  • Nortopsentine C
  • 6-Bromo-3-[2-(1H-indol-3-yl)-1H-imidazol-4-yl]-1H-indole
  • 2-(1H-Indol-3-yl)-4-(6-bromo-1H-indol-3-yl)-1H-imidazole
  • 6-Bromo-3-(2-indol-3-ylimidazol-4-yl)indole

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
377.25 g/molcalc.
Exact mass
376.0324 Dacalc.
LogP (octanol/water)
5.47calc.
Topological polar surface area
60.26 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
2calc.
Heavy atoms
24calc.
Rings
5calc.
Aromatic rings
5calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)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, c1ccc2c(-c3cnc(-c4c[nH]c5ccccc45)[nH]3)c[nH]c2c1

c1ccc2c(-c3cnc(-c4c[nH]c5ccccc45)[nH]3)c[nH]c2c1

5 rings, 23 atoms, the Nortopsentin D ring system.

2 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.

Nortopsentin C suppliers

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Nortopsentin C 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 Nortopsentin C is traded under.

HS 2933.29Indicative HS code

Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the…

World exports in 2024
$1.43B
−7.6% vs 2023, imports $1.47B
2019 to 2024
Top exporters
  1. China28.1%
  2. France * partner reported12.7%
  3. India * partner reported10.3%
Top importers
  1. United Kingdom13.0%
  2. United States7.9%
  3. China6.5%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Nortopsentin C, based on the data on this page

What is Nortopsentin C?

Nortopsentin C is a chemical substance with the molecular formula C19H13BrN4 and a molar mass of 377.25 g/mol. Its CAS registry number is 134029-45-1. The IUPAC name is 6-bromo-3-[2-(1H-indol-3-yl)-1H-imidazol-5-yl]-1H-indole.

What is the CAS number of Nortopsentin C?

The CAS registry number of Nortopsentin C is 134029-45-1.

What is the molecular formula and weight of Nortopsentin C?

The molecular formula of Nortopsentin C is C19H13BrN4 and its molar mass is 377.25 g/mol.

What is Nortopsentin C used for?

Known uses and roles of Nortopsentin C include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Nortopsentin C hazardous?

No GHS hazard classification for Nortopsentin C 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 Nortopsentin C?

Nortopsentin C is usually classified under HS code 293329 (Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Nortopsentin C?

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

What is the price of Nortopsentin C?

Suppliers quote Nortopsentin C 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 Nortopsentin C

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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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