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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Chemical structure
Display Name:
tetrasodium 4-[(E)-2-[2-(carbamoylamino)-4-[(2,6-difluoropyrimidin-4-yl)amino]phenyl]diazen-1-yl]benzene-1,3-disulfonate 4-[(E)-2-[2-(carbamoylamino)-4-[(4,6-difluoropyrimidin-2-yl)amino]phenyl]diazen-1-yl]benzene-1,3-disulfonate
EC Number:
700-936-6
Molecular formula:
C17H11F2N7Na2O7S2
IUPAC Name:
tetrasodium 4-[(E)-2-[2-(carbamoylamino)-4-[(2,6-difluoropyrimidin-4-yl)amino]phenyl]diazen-1-yl]benzene-1,3-disulfonate 4-[(E)-2-[2-(carbamoylamino)-4-[(4,6-difluoropyrimidin-2-yl)amino]phenyl]diazen-1-yl]benzene-1,3-disulfonate

Type of Substance

Composition:
multi-constituent substance
Origin:
organic

Substance Identifiers

Compositions

Boundary Composition(s)

Legal Entity Composition(s) open all close all

State Form:
solid: particulate/powder
Degree of purity:
>= 50 - <= 85 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
4-[[2-[(Aminocarbonyl)amino]-4-[(2,6-difluoro-4-pyrimidyl)-amino]phenyl]azo]-1,3-benzenedisulfonic acid, sodium salt
Molecular formula:
C17H11F2N7Na2O7S2
IUPAC Name:
4-[[2-[(Aminocarbonyl)amino]-4-[(2,6-difluoro-4-pyrimidyl)-amino]phenyl]azo]-1,3-benzenedisulfonic acid, sodium salt
Constituent 2
Chemical structure
Reference substance name:
4-[[2-[(Aminocarbonyl)amino]-4-[(4,6-difluoro-2-pyrimidyl)-amino]phenyl]azo]-1,3-benzenedisulfonic acid, sodium salt
Molecular formula:
C17H11F2N7Na2O7S2
IUPAC Name:
4-[[2-[(Aminocarbonyl)amino]-4-[(4,6-difluoro-2-pyrimidyl)-amino]phenyl]azo]-1,3-benzenedisulfonic acid, sodium salt
Impurity 1
Chemical structure
Reference substance name:
unknown impurities
Molecular formula:
unknown impurities
IUPAC Name:
unknown impurities
Degree of purity:
>= 50 - <= 85 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
4-[[2-[(Aminocarbonyl)amino]-4-[(2,6-difluoro-4-pyrimidyl)-amino]phenyl]azo]-1,3-benzenedisulfonic acid, sodium salt
Molecular formula:
C17H11F2N7Na2O7S2
IUPAC Name:
4-[[2-[(Aminocarbonyl)amino]-4-[(2,6-difluoro-4-pyrimidyl)-amino]phenyl]azo]-1,3-benzenedisulfonic acid, sodium salt
Constituent 2
Chemical structure
Reference substance name:
4-[[2-[(Aminocarbonyl)amino]-4-[(4,6-difluoro-2-pyrimidyl)-amino]phenyl]azo]-1,3-benzenedisulfonic acid, sodium salt
Molecular formula:
C17H11F2N7Na2O7S2
IUPAC Name:
4-[[2-[(Aminocarbonyl)amino]-4-[(4,6-difluoro-2-pyrimidyl)-amino]phenyl]azo]-1,3-benzenedisulfonic acid, sodium salt
Impurity 1
Chemical structure
Reference substance name:
unknown impurities
Molecular formula:
unknown impurities
IUPAC Name:
unknown impurities

Composition(s) generated upon use

Other types of composition(s)