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Amines and amides

CalcomineVioletN

Also known as Calcomine Violet N

CAS 1082840-23-0Formula C32H22N6NaO8S2-Molar mass 705.69 g/mol
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CalcomineVioletN chemical structure, C32H22N6NaO8S2-, CAS 1082840-23-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1082840-23-0
Formula
C32H22N6NaO8S2-
Molar mass
705.69 g/mol
HS code
292700
Category
Amines and amides

What is CalcomineVioletN?

Plain description, key identifiers and synonyms

CalcomineVioletN is a chemical substance with the molecular formula C32H22N6NaO8S2- and a molar mass of 705.69 g/mol. Its CAS registry number is 1082840-23-0. The IUPAC name is sodium 6-amino-5-[[4-[4-[(2-amino-8-hydroxy-6-sulfonatonaphthalen-1-yl)diazenyl]phenyl]phenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
sodium 6-amino-5-[[4-[4-[(2-amino-8-hydroxy-6-sulfonatonaphthalen-1-yl)diazenyl]phenyl]phenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonate
CAS number
1082840-23-0
Molecular formula
C32H22N6NaO8S2-
InChIKey
SKVAQKCOTGOXJK-UHFFFAOYSA-L
InChI
InChI=1S/C32H24N6O8S2.Na/c33-25-11-5-19-13-23(47(41,42)43)15-27(39)29(19)31(25)37-35-21-7-1-17(2-8-21)18-3-9-22(10-4-18)36-38-32-26(34)12-6-20-14-24(48(44,45)46)16-28(40)30(20)32;/h1-16,39-40H,33-34H2,(H,41,42,43)(H,44,45,46);/q;+1/p-2
SMILES (canonical and isomeric)
C1=CC(=CC=C1C2=CC=C(C=C2)N=NC3=C(C=CC4=CC(=CC(=C43)O)S(=O)(=O)[O-])N)N=NC5=C(C=CC6=CC(=CC(=C65)O)S(=O)(=O)[O-])N.[Na+]

Synonyms

  • Calcomine Violet N

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
705.69 g/molcalc.
Exact mass
705.0844 Dacalc.
LogP (octanol/water)
3.88calc.
Topological polar surface area
256.3 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
14calc.
Rotatable bonds
7calc.
Heavy atoms
49calc.
Rings
6calc.
Aromatic rings
6calc.
Fraction sp3 carbons
0calc.
Formal charge
-1calc.
Stereocentres
0calc.
Components
2calc.
Lipinski rule of five
Fails (2 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, c1ccc2c(N=Nc3ccc(-c4ccc(N=Nc5cccc6ccccc56)cc4)cc3)cccc2c1

c1ccc2c(N=Nc3ccc(-c4ccc(N=Nc5cccc6ccccc56)cc4)cc3)cccc2c1

6 rings, 36 atoms.

50 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.

CalcomineVioletN suppliers

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CalcomineVioletN 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 CalcomineVioletN is traded under.

HS 2927.00Indicative HS code

Diazo-, azo- or azoxy compounds

World exports in 2024
$571M
+6.1% vs 2023, imports $525M
2019 to 2024
Top exporters
  1. China47.0%
  2. Indonesia13.1%
  3. Japan9.3%
Top importers
  1. United States10.2%
  2. India * partner reported9.1%
  3. South Korea9.1%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is CalcomineVioletN?

CalcomineVioletN is a chemical substance with the molecular formula C32H22N6NaO8S2- and a molar mass of 705.69 g/mol. Its CAS registry number is 1082840-23-0. The IUPAC name is sodium 6-amino-5-[[4-[4-[(2-amino-8-hydroxy-6-sulfonatonaphthalen-1-yl)diazenyl]phenyl]phenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonate.

What is the CAS number of CalcomineVioletN?

The CAS registry number of CalcomineVioletN is 1082840-23-0.

What is the molecular formula and weight of CalcomineVioletN?

The molecular formula of CalcomineVioletN is C32H22N6NaO8S2- and its molar mass is 705.69 g/mol.

Is CalcomineVioletN hazardous?

No GHS hazard classification for CalcomineVioletN 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 CalcomineVioletN?

CalcomineVioletN is usually classified under HS code 292700 (Diazo-, azo- or azoxy-compounds). This is indicative, confirm it with your customs broker before shipping.

Where can I buy CalcomineVioletN?

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What is the price of CalcomineVioletN?

Suppliers quote CalcomineVioletN 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 CalcomineVioletN

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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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