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Heterocyclic building blocks

Neocryptolepine

Also known as 5-methylindolo[2,3-b]quinoline, 5-Methylindolo(2,3-b)quinoline, 5H-Quinindoline, 5-methyl-

CAS 114414-78-7Formula C16H12N2Molar mass 232.29 g/mol
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Neocryptolepine chemical structure, C16H12N2, CAS 114414-78-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
114414-78-7
Formula
C16H12N2
Molar mass
232.29 g/mol
HS code
293399
Category
Heterocyclic building blocks

What is Neocryptolepine?

Plain description, key identifiers and synonyms

5H-Quinodoline, 5-methyl- has been reported in Cryptolepis sanguinolenta.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
5-methylindolo[2,3-b]quinoline
CAS number
114414-78-7 CAS number cross-checked
Molecular formula
C16H12N2
InChIKey
PZIIKMBOSNKNFZ-UHFFFAOYSA-N
InChI
InChI=1S/C16H12N2/c1-18-15-9-5-2-6-11(15)10-13-12-7-3-4-8-14(12)17-16(13)18/h2-10H,1H3
SMILES (canonical and isomeric)
CN1C2=CC=CC=C2C=C3C1=NC4=CC=CC=C43

Synonyms

  • 5-methylindolo[2,3-b]quinoline
  • 5-Methylindolo(2,3-b)quinoline
  • 5H-Quinindoline, 5-methyl-
  • 5-Methyl-5H-quinindoline
  • 5H-Quinodoline, 5-methyl-
  • 5-methyl-5h-indolo[2,3-b]quinoline

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
232.29 g/molcalc.
Exact mass
232.10 Dacalc.
LogP (octanol/water)
3.83calc.
Topological polar surface area
17.82 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
0calc.
Heavy atoms
18calc.
Rings
4calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.06calc.
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, c1ccc2nc3[nH]c4ccccc4c3cc2c1

c1ccc2nc3[nH]c4ccccc4c3cc2c1

4 rings, 17 atoms, the 6H-Indolo(2,3-b)quinoline ring system.

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.

Neocryptolepine suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

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Neocryptolepine price

Indicative price range per kg from live supplier offers

No published prices right now

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

  • Topoisomerase II Inhibitors

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 Neocryptolepine is traded under.

HS 2933.99Indicative HS code

Heterocyclic compounds with nitrogen hetero-atom(s) only, other

World exports in 2024
$12.1B
−31.0% vs 2023, imports $28.8B
2019 to 2024
Top exporters
  1. China30.5%
  2. India * partner reported16.3%
  3. Ireland9.0%
Top importers
  1. Slovenia31.7%
  2. Italy24.2%
  3. United States5.0%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Neocryptolepine, based on the data on this page

What is Neocryptolepine?

5H-Quinodoline, 5-methyl- has been reported in Cryptolepis sanguinolenta.

What is the CAS number of Neocryptolepine?

The CAS registry number of Neocryptolepine is 114414-78-7.

What is the molecular formula and weight of Neocryptolepine?

The molecular formula of Neocryptolepine is C16H12N2 and its molar mass is 232.29 g/mol.

What is Neocryptolepine used for?

Known uses and roles of Neocryptolepine include building blocks in research and laboratory, screening compounds in research and laboratory and topoisomerase ii inhibitors.

Is Neocryptolepine hazardous?

No GHS hazard classification for Neocryptolepine 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 Neocryptolepine?

Neocryptolepine is usually classified under HS code 293399 (Heterocyclic compounds with nitrogen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Neocryptolepine?

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

What is the price of Neocryptolepine?

Suppliers quote Neocryptolepine 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 Neocryptolepine

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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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