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Sulfur and phosphorus compounds

Cupreb

Also known as copper ethylenebis(dithiocarbamate), Copper ethylene-bis-dithiocarbamate, Copper, ((1,2-ethanediylbis(carbamodithioato))(2-))-

CAS 16071-84-4Formula C4H6CuN2S4Molar mass 273.92 g/mol
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Cupreb chemical structure, C4H6CuN2S4, CAS 16071-84-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
16071-84-4
Formula
C4H6CuN2S4
Molar mass
273.92 g/mol
HS code
293020
Category
Sulfur and phosphorus compounds

What is Cupreb?

Plain description, key identifiers and synonyms

Cupreb is a chemical substance with the molecular formula C4H6CuN2S4 and a molar mass of 273.92 g/mol. Its CAS registry number is 16071-84-4. The IUPAC name is copper N-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
copper N-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate
CAS number
16071-84-4
Molecular formula
C4H6CuN2S4
UNII
7AD4Y0X0NG
InChIKey
LPITVXZSYRHFAG-UHFFFAOYSA-L
InChI
InChI=1S/C4H8N2S4.Cu/c7-3(8)5-1-2-6-4(9)10;/h1-2H2,(H2,5,7,8)(H2,6,9,10);/q;+2/p-2
SMILES (canonical and isomeric)
C(CNC(=S)[S-])NC(=S)[S-].[Cu+2]

Synonyms

  • copper ethylenebis(dithiocarbamate)
  • Copper ethylene-bis-dithiocarbamate
  • Copper, ((1,2-ethanediylbis(carbamodithioato))(2-))-
  • Cu-EBDC
  • copper 2-(dithiocarboxyamino)ethylcarbamodithioic acid
  • Carbamodithioic acid, 1,2-ethanediylbis-, copper(2+) salt (1:1)

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
273.92 g/molcalc.
Exact mass
272.871 Dacalc.
LogP (octanol/water)
-0.17calc.
Topological polar surface area
24.06 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
3calc.
Heavy atoms
11calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.5calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

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.

Cupreb suppliers

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Cupreb 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 Cupreb is traded under.

HS 2930.20Indicative HS code

Thiocarbamates and dithiocarbamates

World exports in 2024
$377M
−5.5% vs 2023, imports $372M
2019 to 2024
Top exporters
  1. China49.2%
  2. Germany11.2%
  3. Japan9.7%
Top importers
  1. India * partner reported12.2%
  2. Australia12.1%
  3. United States7.1%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Cupreb?

Cupreb is a chemical substance with the molecular formula C4H6CuN2S4 and a molar mass of 273.92 g/mol. Its CAS registry number is 16071-84-4. The IUPAC name is copper N-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate.

What is the CAS number of Cupreb?

The CAS registry number of Cupreb is 16071-84-4.

What is the molecular formula and weight of Cupreb?

The molecular formula of Cupreb is C4H6CuN2S4 and its molar mass is 273.92 g/mol.

Is Cupreb hazardous?

No GHS hazard classification for Cupreb 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 Cupreb?

Cupreb is usually classified under HS code 293020 (Thiocarbamates and dithiocarbamates). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Cupreb?

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What is the price of Cupreb?

Suppliers quote Cupreb 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 Cupreb

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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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