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Dyes and pigments

Flavophosphine

Also known as 3-Amino-9-(p-aminophenyl)-7-methylacridine, Flavaphosphine G, Flavophosphine 4G

CAS 10134-60-8Formula C20H17N4O3-Molar mass 361.38 g/mol
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Flavophosphine chemical structure, C20H17N4O3-, CAS 10134-60-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
10134-60-8
Formula
C20H17N4O3-
Molar mass
361.38 g/mol
HS code
293399
Category
Dyes and pigments

What is Flavophosphine?

Plain description, key identifiers and synonyms

Flavophosphine is a chemical substance with the molecular formula C20H17N4O3- and a molar mass of 361.38 g/mol. Its CAS registry number is 10134-60-8. The IUPAC name is 9-(4-aminophenyl)-7-methylacridin-3-amine nitrate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
9-(4-aminophenyl)-7-methylacridin-3-amine nitrate
CAS number
10134-60-8
Molecular formula
C20H17N4O3-
InChIKey
YDSPVZISFWHZIL-UHFFFAOYSA-N
InChI
InChI=1S/C20H17N3.NO3/c1-12-2-9-18-17(10-12)20(13-3-5-14(21)6-4-13)16-8-7-15(22)11-19(16)23-18;2-1(3)4/h2-11H,21-22H2,1H3;/q;-1
SMILES (canonical and isomeric)
CC1=CC2=C(C3=C(C=C(C=C3)N)N=C2C=C1)C4=CC=C(C=C4)N.[N+](=O)([O-])[O-]

Synonyms

  • 3-Amino-9-(p-aminophenyl)-7-methylacridine
  • Flavaphosphine G
  • Flavophosphine 4G
  • Phosphine 2G
  • Flavophosphine Brands
  • C.I. 46050
  • 3-Acridinamine, 9-(4-aminophenyl)-7-methyl-, mononitrate
  • Acridine, 3-amino-9-(p-aminophenyl)-7-methyl-, nitrate

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
361.38 g/molcalc.
Exact mass
361.1306 Dacalc.
LogP (octanol/water)
4.29calc.
Topological polar surface area
131.1 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
1calc.
Heavy atoms
27calc.
Rings
4calc.
Aromatic rings
4calc.
Fraction sp3 carbons
0.05calc.
Formal charge
-1calc.
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, c1ccc(-c2c3ccccc3nc3ccccc23)cc1

c1ccc(-c2c3ccccc3nc3ccccc23)cc1

4 rings, 20 atoms, the 9-Phenylacridine ring system.

62 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.

Flavophosphine suppliers

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Flavophosphine 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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

Guides for buyers

Practical guides that help when you source, ship or handle Flavophosphine

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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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