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Basic and cationic dyes

Basic Red 14

Also known as C.I. Basic red 14, C.I. Basic Red 14 chloride, Brilliant red 4g

CAS 12217-48-0Formula C23H26ClN3Molar mass 379.94 g/molEC 235-399-2
GHS signal word: Warning. Pictograms: Harmful or irritant 13 suppliers listed
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Basic Red 14 chemical structure, C23H26ClN3, CAS 12217-48-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
12217-48-0
Formula
C23H26ClN3
Molar mass
379.94 g/mol
EC number
235-399-2
HS code
320413
Category
Basic and cationic dyes

What is Basic Red 14?

Plain description, key identifiers and synonyms

Basic Red 14 is a chemical substance with the molecular formula C23H26ClN3 and a molar mass of 379.94 g/mol. Its CAS registry number is 12217-48-0. The IUPAC name is 3-[N-methyl-4-[(E)-2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]anilino]propanenitrile chloride.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-[N-methyl-4-[(E)-2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]anilino]propanenitrile chloride
CAS number
12217-48-0 CAS number cross-checked
EC number
235-399-2
Molecular formula
C23H26ClN3
UNII
0NLQ9APK2S
MDL number
MFCD00071915
InChIKey
NJIRSTSECXKPCO-UHFFFAOYSA-M
InChI
InChI=1S/C23H26N3.ClH/c1-23(2)20-8-5-6-9-21(20)26(4)22(23)15-12-18-10-13-19(14-11-18)25(3)17-7-16-24;/h5-6,8-15H,7,17H2,1-4H3;1H/q+1;/p-1
Canonical SMILES
CN(CCC#N)c1ccc(C=CC2=[N+](C)c3ccccc3C2(C)C)cc1.[Cl-]
Isomeric SMILES
CC1(C2=CC=CC=C2[N+](=C1/C=C/C3=CC=C(C=C3)N(C)CCC#N)C)C.[Cl-]

Synonyms

  • C.I. Basic red 14
  • C.I. Basic Red 14 chloride
  • Brilliant red 4g
  • CI BASIC RED 14
  • SWT RED 4
  • Sevron brilliant red 4g
  • Synacril brilliant red 4g
  • Ci basic red 14 chloride
  • 3H-Indolium, 2-(2-(4-((2-cyanoethyl)methylamino)phenyl)ethenyl)-1,3,3-trimethyl-, chloride
  • 2-(2-(4-((2-Cyanoethyl)methylamino)phenyl)vinyl)-1,3,3-trimethyl-3H-indolium chloride
  • 2-(2-(4-(2-Cyanoethyl)methylamino)phenyl)ethenyl)-1,3,3-trimethyl-3H-indolium chloride
  • 2-(2-(4-(Methyl(2-cyanoethyl)amino)phenyl)ethenyl)-1,3,3-trimethyl-3H-indolium chloride
  • 3H-Indolium, 2-(2-(4-((2-cyanoethyl)methylamino)phenyl)ethenyl)-1,3,3-trimethyl-, chloride (1:1)
  • 2-[2-[4-[(2-cyanoethyl)methylamino]phenyl]vinyl]-1,3,3-trimethyl-3H-indolium chloride
  • 3H-Indolium, 2-[2-[4-[(2-cyanoethyl)methylamino]phenyl]ethenyl]-1,3,3-trimethyl-, chloride
  • 2-(2-(4-(Methyl(2-cyanoethyl)amino)phenyl)ethenyl)-1,3,3-trimethyl-3H-indole-1-ium chloride
  • 3H-Indolium, 2-[2-[4-[(2-cyanoethyl)methylamino]phenyl]ethenyl]-1,3,3-trimethyl-, chloride (1:1)
  • Astrazon Brilliant Red 4G
  • 3-[N-methyl-4-[(E)-2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]anilino]propanenitrile, chloride
  • Astrazon brillant red 4G
  • C.I. Basic Red 14 (chloride)
  • Astrazonbrilliantred4g
  • 2-(4-((2-Cyanoethyl)(methyl)amino)styryl)-1,3,3-trimethyl-3H-indol-1-ium chloride

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
379.94 g/molcalc.
Exact mass
379.1815 Dacalc.
LogP (octanol/water)
1.76calc.
Topological polar surface area
30.04 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
5calc.
Heavy atoms
27calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.3calc.
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, C(=Cc1ccccc1)C1=Nc2ccccc2C1

C(=Cc1ccccc1)C1=Nc2ccccc2C1

3 rings, 17 atoms.

98 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (11)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P319Get medical help if you feel unwell.
  • P337 + P317If eye irritation persists: Get medical help.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Basic Red 14 suppliers

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All 13 suppliers
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Where suppliers are based

13 suppliers in 2 countries

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Basic Red 14 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

Industries and functions

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Basic Red 14 is traded under.

HS 3204.13Indicative HS code

Basic dyes and preparations based thereon

World exports in 2024
$209M
−2.6% vs 2023, imports $224M
2019 to 2024
Top exporters
  1. India * partner reported27.9%
  2. China21.8%
  3. Spain6.6%
Top importers
  1. United States11.2%
  2. China7.9%
  3. Germany7.4%

* Partner reported figures, a lower bound.

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

The HS code shown for Basic Red 14 is indicative (it is known at chapter level only). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Basic Red 14, based on the data on this page

What is Basic Red 14?

Basic Red 14 is a chemical substance with the molecular formula C23H26ClN3 and a molar mass of 379.94 g/mol. Its CAS registry number is 12217-48-0. The IUPAC name is 3-[N-methyl-4-[(E)-2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]anilino]propanenitrile chloride.

What is the CAS number of Basic Red 14?

The CAS registry number of Basic Red 14 is 12217-48-0.

What is the molecular formula and weight of Basic Red 14?

The molecular formula of Basic Red 14 is C23H26ClN3 and its molar mass is 379.94 g/mol.

What is Basic Red 14 used for?

Known uses and roles of Basic Red 14 include textile dyes in textiles and leather.

Is Basic Red 14 hazardous?

Basic Red 14 carries the GHS signal word "Warning". Main hazards: causes serious eye irritation, may cause respiratory irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Basic Red 14?

Basic Red 14 is usually classified under HS code 320413 (Basic dyes and preparations based thereon). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Basic Red 14?

CompoundList lists 13 suppliers of Basic Red 14 in India and China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Basic Red 14 in India?

8 suppliers in India list Basic Red 14 on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Basic Red 14?

Suppliers quote Basic Red 14 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

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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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