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Amines and amides

Cuprate

Formula C38H23Cu2N5Na4O16S4Molar mass 1,152.94 g/molEC 277-020-3
GHS signal word: Warning. Pictograms: Harmful or irritant
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Cuprate chemical structure, C38H23Cu2N5Na4O16S4
2D chemical structure

Key facts

What buyers check first

All properties
Formula
C38H23Cu2N5Na4O16S4
Molar mass
1,152.94 g/mol
EC number
277-020-3
HS code
292700
Category
Amines and amides

What is Cuprate?

Plain description, key identifiers and synonyms

Cuprate is a chemical substance with the molecular formula C38H23Cu2N5Na4O16S4 and a molar mass of 1,152.94 g/mol. The IUPAC name is tetrasodium, 7-[[4-[4-[(6-anilino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl]-3-hydroxyphenyl]-2-hydroxyphenyl]diazenyl]-8-hydroxynaphthalene-1,3,6-trisulfonate, copper.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
tetrasodium, 7-[[4-[4-[(6-anilino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl]-3-hydroxyphenyl]-2-hydroxyphenyl]diazenyl]-8-hydroxynaphthalene-1,3,6-trisulfonate, copper
EC number
277-020-3
Molecular formula
C38H23Cu2N5Na4O16S4
InChIKey
FGMABLXDGUWFNG-UHFFFAOYSA-J
InChI
InChI=1S/C38H27N5O16S4.2Cu.4Na/c44-29-14-19(6-10-27(29)40-42-35-32(62(54,55)56)16-21-12-24(8-9-26(21)37(35)46)39-23-4-2-1-3-5-23)20-7-11-28(30(45)15-20)41-43-36-33(63(57,58)59)17-22-13-25(60(48,49)50)18-31(61(51,52)53)34(22)38(36)47;;;;;;/h1-18,39,44-47H,(H,48,49,50)(H,51,52,53)(H,54,55,56)(H,57,58,59);;;;;;/q;;;4*+1/p-4
SMILES (canonical and isomeric)
C1=CC=C(C=C1)NC2=CC3=CC(=C(C(=C3C=C2)O)N=NC4=C(C=C(C=C4)C5=CC(=C(C=C5)N=NC6=C(C7=C(C=C(C=C7C=C6S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])O)O)O)S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+].[Cu].[Cu]

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
1,152.94 g/molcalc.
Exact mass
1,150.8205 Dacalc.
LogP (octanol/water)
-5.32calc.
Topological polar surface area
371.2 Ųcalc.
Hydrogen bond donors
5calc.
Hydrogen bond acceptors
21calc.
Rotatable bonds
11calc.
Heavy atoms
69calc.
Rings
7calc.
Aromatic rings
7calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
7calc.
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, c1ccc(Nc2ccc3cc(N=Nc4ccc(-c5ccc(N=Nc6ccc7ccccc7c6)cc5)cc4)ccc3c2)cc1

c1ccc(Nc2ccc3cc(N=Nc4ccc(-c5ccc(N=Nc6ccc7ccccc7c6)cc5)cc4)ccc3c2)cc1

7 rings, 43 atoms.

24 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

  • H320Causes eye irritation.
  • H335May cause respiratory irritation.
  • H412Harmful to aquatic life with long lasting effects.
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.
  • P273Avoid release to the environment.
  • 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

Cuprate suppliers

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Cuprate price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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

Frequently asked questions

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

What is Cuprate?

Cuprate is a chemical substance with the molecular formula C38H23Cu2N5Na4O16S4 and a molar mass of 1,152.94 g/mol. The IUPAC name is tetrasodium, 7-[[4-[4-[(6-anilino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl]-3-hydroxyphenyl]-2-hydroxyphenyl]diazenyl]-8-hydroxynaphthalene-1,3,6-trisulfonate, copper.

What is the molecular formula and weight of Cuprate?

The molecular formula of Cuprate is C38H23Cu2N5Na4O16S4 and its molar mass is 1,152.94 g/mol.

Is Cuprate hazardous?

Cuprate carries the GHS signal word "Warning". Main hazards: causes eye irritation, may cause respiratory irritation, harmful to aquatic life with long lasting effects. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Cuprate?

Cuprate 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 Cuprate?

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What is the price of Cuprate?

Suppliers quote Cuprate 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 Cuprate

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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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