CompoundList

Basic Blue 47

Also known as C.I. Basic Blue 47, Astrazon blue 3rl, Sumiacryl blue 3r

Basic Blue 47 chemical structure, C23H21N3O2, CAS 12217-43-5
2D chemical structure

Key facts

What buyers check first

CAS number
12217-43-5
Formula
C23H21N3O2
Molar mass
371.44 g/mol
EC number
235-398-7
HS code
320413
Category
Basic and cationic dyes

What is Basic Blue 47?

Plain description, key identifiers and synonyms

Basic Blue 47 is a chemical substance with the molecular formula C23H21N3O2 and a molar mass of 371.44 g/mol. Its CAS registry number is 12217-43-5. The IUPAC name is 1-amino-4-[4-[(dimethylamino)methyl]anilino]anthracene-9,10-dione.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-amino-4-[4-[(dimethylamino)methyl]anilino]anthracene-9,10-dione
CAS number
12217-43-5 CAS number cross-checked
EC number
235-398-7
Molecular formula
C23H21N3O2
UNII
8G3UK6793U
InChIKey
IVFRHOQHKQWEHJ-UHFFFAOYSA-N
InChI
InChI=1S/C23H21N3O2/c1-26(2)13-14-7-9-15(10-8-14)25-19-12-11-18(24)20-21(19)23(28)17-6-4-3-5-16(17)22(20)27/h3-12,25H,13,24H2,1-2H3
SMILES (canonical and isomeric)
CN(C)CC1=CC=C(C=C1)NC2=C3C(=C(C=C2)N)C(=O)C4=CC=CC=C4C3=O

Synonyms

  • C.I. Basic Blue 47
  • Astrazon blue 3rl
  • Sumiacryl blue 3r
  • Lowacryl blue 47
  • Sumiacryl blue n 3rl
  • Aizen cathilon blue 3rlh
  • Calcozine acrylic blue 3rl
  • C.I. 61111
  • 9,10-Anthracenedione, 1-amino-4-((4-((dimethylamino)methyl)phenyl)amino)-
  • Anthraquinone, 1-amino-4-(alpha-dimethylamino-p-toluidino)-
  • 1-Amino-4-((4-((dimethylamino)methyl)phenyl)amino)anthraquinone
  • 1-amino-4-[4-[(dimethylamino)methyl]anilino]anthracene-9,10-dione
  • 1-amino-4-[[4-[(dimethylamino)methyl]phenyl]amino]anthraquinone
  • 1-Amino-4-{4-[(dimethylamino)methyl]anilino}anthracene-9,10-dione
  • 1-amino-4-[4-(dimethylaminomethyl)anilino]anthracene-9,10-dione
  • 1-Amino-4-((4-((dimethylamino)methyl)phenyl)amino)anthracene-9,10-dione
  • 1-Amino-4-({4-[(dimethylamino)methyl]phenyl}amino)anthra-9,10-quinone

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
371.44 g/molcalc.
Exact mass
371.1634 Dacalc.
LogP (octanol/water)
3.85calc.
Topological polar surface area
75.43 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
4calc.
Heavy atoms
28calc.
Rings
4calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.13calc.
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, O=C1c2ccccc2C(=O)c2c(Nc3ccccc3)cccc21

O=C1c2ccccc2C(=O)c2c(Nc3ccccc3)cccc21

4 rings, 23 atoms, the 1-Anilino-anthraquinone ring system.

356 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.
Precautionary statements (4)
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P337 + P317If eye irritation persists: Get medical help.

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 Blue 47 suppliers

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Basic Blue 47 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

Use classes: Cosmetics.

Industries and functions

Functional uses

  • Dye

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 Basic Blue 47 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 Blue 47 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Basic Blue 47, based on the data on this page

What is Basic Blue 47?

Basic Blue 47 is a chemical substance with the molecular formula C23H21N3O2 and a molar mass of 371.44 g/mol. Its CAS registry number is 12217-43-5. The IUPAC name is 1-amino-4-[4-[(dimethylamino)methyl]anilino]anthracene-9,10-dione.

What is the CAS number of Basic Blue 47?

The CAS registry number of Basic Blue 47 is 12217-43-5.

What is the molecular formula and weight of Basic Blue 47?

The molecular formula of Basic Blue 47 is C23H21N3O2 and its molar mass is 371.44 g/mol.

What is Basic Blue 47 used for?

Use classes: Cosmetics.

Is Basic Blue 47 hazardous?

Basic Blue 47 carries the GHS signal word "Warning". Main hazards: causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Basic Blue 47?

Basic Blue 47 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 Blue 47?

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What is the price of Basic Blue 47?

Suppliers quote Basic Blue 47 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 Basic Blue 47

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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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