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Basic and cationic dyes

C.I. Basic Red 46, ion(1+)

Also known as 5-({4-[Benzyl(methyl)amino]phenyl}diazenyl)-1,4-dimethyl-1H-1,2,4-triazol-4-ium

CAS 47358-03-2Formula C18H21N6+Molar mass 321.41 g/mol
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C.I. Basic Red 46, ion(1+) chemical structure, C18H21N6+, CAS 47358-03-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
47358-03-2
Formula
C18H21N6+
Molar mass
321.41 g/mol
HS code
320413
Category
Basic and cationic dyes

What is C.I. Basic Red 46, ion(1+)?

Plain description, key identifiers and synonyms

C.I. Basic Red 46, ion(1+) is a chemical substance with the molecular formula C18H21N6+ and a molar mass of 321.41 g/mol. Its CAS registry number is 47358-03-2. The IUPAC name is N-benzyl-4-[(2,4-dimethyl-1,2,4-triazol-4-ium-3-yl)diazenyl]-N-methylaniline.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N-benzyl-4-[(2,4-dimethyl-1,2,4-triazol-4-ium-3-yl)diazenyl]-N-methylaniline
CAS number
47358-03-2 CAS number cross-checked
Molecular formula
C18H21N6+
InChIKey
OZHBUKGWKBHRQP-UHFFFAOYSA-N
InChI
InChI=1S/C18H21N6/c1-22(13-15-7-5-4-6-8-15)17-11-9-16(10-12-17)20-21-18-23(2)14-19-24(18)3/h4-12,14H,13H2,1-3H3/q+1
SMILES (canonical and isomeric)
CN1C(=[N+](C=N1)C)N=NC2=CC=C(C=C2)N(C)CC3=CC=CC=C3

Synonyms

  • 5-({4-[Benzyl(methyl)amino]phenyl}diazenyl)-1,4-dimethyl-1H-1,2,4-triazol-4-ium

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
321.41 g/molcalc.
Exact mass
321.1822 Dacalc.
LogP (octanol/water)
3.3calc.
Topological polar surface area
49.66 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
5calc.
Heavy atoms
24calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.22calc.
Formal charge
1calc.
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, c1ccc(CNc2ccc(N=Nc3ncn[nH]3)cc2)cc1

c1ccc(CNc2ccc(N=Nc3ncn[nH]3)cc2)cc1

3 rings, 21 atoms.

23 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.

C.I. Basic Red 46, ion(1+) suppliers

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C.I. Basic Red 46, ion(1+) 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

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 C.I. Basic Red 46, ion(1+) 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 C.I. Basic Red 46, ion(1+) is indicative (it is known at chapter level only). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about C.I. Basic Red 46, ion(1+), based on the data on this page

What is C.I. Basic Red 46, ion(1+)?

C.I. Basic Red 46, ion(1+) is a chemical substance with the molecular formula C18H21N6+ and a molar mass of 321.41 g/mol. Its CAS registry number is 47358-03-2. The IUPAC name is N-benzyl-4-[(2,4-dimethyl-1,2,4-triazol-4-ium-3-yl)diazenyl]-N-methylaniline.

What is the CAS number of C.I. Basic Red 46, ion(1+)?

The CAS registry number of C.I. Basic Red 46, ion(1+) is 47358-03-2.

What is the molecular formula and weight of C.I. Basic Red 46, ion(1+)?

The molecular formula of C.I. Basic Red 46, ion(1+) is C18H21N6+ and its molar mass is 321.41 g/mol.

What is C.I. Basic Red 46, ion(1+) used for?

Known uses and roles of C.I. Basic Red 46, ion(1+) include textile dyes in textiles and leather.

Is C.I. Basic Red 46, ion(1+) hazardous?

No GHS hazard classification for C.I. Basic Red 46, ion(1+) 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 C.I. Basic Red 46, ion(1+)?

C.I. Basic Red 46, ion(1+) 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 C.I. Basic Red 46, ion(1+)?

Post a free request on CompoundList and suppliers of C.I. Basic Red 46, ion(1+) will send you quotes. Your contact details stay private until you accept a quote.

What is the price of C.I. Basic Red 46, ion(1+)?

Suppliers quote C.I. Basic Red 46, ion(1+) 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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