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Heterocyclic building blocks

Nigrifactin

Also known as 6-[(1E,3E,5E)-hepta-1,3,5-trienyl]-2,3,4,5-tetrahydropyridine, 6-[(1E,3E,5E)-hepta-1,3,5-trien-1-yl]-2,3,4,5-tetrahydropyridine

CAS 23943-03-5Formula C12H17NMolar mass 175.28 g/mol
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Nigrifactin chemical structure, C12H17N, CAS 23943-03-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
23943-03-5
Formula
C12H17N
Molar mass
175.28 g/mol
HS code
293339
Category
Heterocyclic building blocks

What is Nigrifactin?

Plain description, key identifiers and synonyms

Nigrifactin is a tetrahydropyridine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
6-[(1E,3E,5E)-hepta-1,3,5-trienyl]-2,3,4,5-tetrahydropyridine
CAS number
23943-03-5 CAS number cross-checked
Molecular formula
C12H17N
InChIKey
DHQABWCNLXWKMG-ILWUCBPQSA-N
InChI
InChI=1S/C12H17N/c1-2-3-4-5-6-9-12-10-7-8-11-13-12/h2-6,9H,7-8,10-11H2,1H3/b3-2+,5-4+,9-6+
Canonical SMILES
CC=CC=CC=CC1=NCCCC1
Isomeric SMILES
C/C=C/C=C/C=C/C1=NCCCC1

Synonyms

  • 6-[(1E,3E,5E)-hepta-1,3,5-trienyl]-2,3,4,5-tetrahydropyridine
  • 6-[(1E,3E,5E)-hepta-1,3,5-trien-1-yl]-2,3,4,5-tetrahydropyridine

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
175.28 g/molcalc.
Exact mass
175.1361 Dacalc.
LogP (octanol/water)
3.3calc.
Topological polar surface area
12.36 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
3calc.
Heavy atoms
13calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.42calc.
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, C1=NCCCC1

C1=NCCCC1

1 ring, 6 atoms, the 2,3,4,5-Tetrahydropyridine ring system.

179 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.

Nigrifactin suppliers

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Nigrifactin 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 Nigrifactin is traded under.

HS 2933.39Indicative HS code

Heterocyclic compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure…

World exports in 2024
$9.16B
−17.9% vs 2023, imports $10.6B
2019 to 2024
Top exporters
  1. China21.5%
  2. India * partner reported12.3%
  3. Ireland11.6%
Top importers
  1. Germany14.2%
  2. United States12.8%
  3. Brazil10.1%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Nigrifactin?

Nigrifactin is a tetrahydropyridine.

What is the CAS number of Nigrifactin?

The CAS registry number of Nigrifactin is 23943-03-5.

What is the molecular formula and weight of Nigrifactin?

The molecular formula of Nigrifactin is C12H17N and its molar mass is 175.28 g/mol.

What is Nigrifactin used for?

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

Is Nigrifactin hazardous?

No GHS hazard classification for Nigrifactin 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 Nigrifactin?

Nigrifactin is usually classified under HS code 293339 (Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Nigrifactin?

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What is the price of Nigrifactin?

Suppliers quote Nigrifactin 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 Nigrifactin

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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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