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Diss Factsheets

Reference substances

Reference substances

IUPAC name:
[1-{[5-chloro-2-(hydroxy-kappaO)phenyl]diazenyl}-2-naphtholato(2-)-kappaO]{1-[(5-chloro-2-hydroxyphenyl)diazenyl]-2-naphtholato-kappaO}chromium

Inventory

EC number:
250-774-0
EC name:
Hydrogen bis[1-[(5-chloro-2-hydroxyphenyl)azo]-2-naphtholato(2-)]chromate(1-)
CAS number:
31714-55-3
CAS number:
31714-55-3
Synonyms
Names:
Chromate(1-), bis[1-[(5-chloro-2-hydroxyphenyl)azo]-2-naphthalenolato(2-)]-, hydrogen
Chromate(1-), bis[1-[(5-chloro-2-hydroxyphenyl)azo]-2-naphtholato(2-)]-, hydrogen (8CI)
Identifier:
IUPAC name
4-chloro-2-[(E)-2-(2-{[(2Z)-6-chloro-10,12-dioxa-2,3-diaza-11-chromatetracyclo[11.8.0.0⁴,⁹.0¹⁶,²¹]henicosa-1(21),2,4,6,8,13,15,17,19-nonaen-11-yl]oxy}naphthalen-1-yl)diazen-1-yl]phenol
Identifier:
IUPAC name
[1-{[5-chloro-2-(hydroxy-kappaO)phenyl]diazenyl}-2-naphtholato(2-)-kappaO]{1-[(5-chloro-2-hydroxyphenyl)diazenyl]-2-naphtholato-kappaO}chromium
Identifier:
common name
2-Naphthalenol, 1-[(5-chloro-2-hydroxyphenyl)azo]-, chromium complex
Identifier:
common name
Chromate(1-), bis[1-[[5-chloro-2-(hydroxy-κO)phenyl]azo-κN1]-2-naphthalenolato(2-)-κO]-, hydrogen (9CI)
Identifier:
common name
Hydrogen bis[1,2-naphthoquinone 1-[(5-chloro-2-hydroxyphenyl)hydrazon]ato(2-)]chromate(III)
Identifier:
other: Molecular formula
C32H18Cl2CrN4O4.H
Identifier:
other: SMILES notation
Cannot be assigned
Identifier:
other: InChl
Cannot be assigned

Molecular and structural information

Molecular formula:
C32H19Cl2CrN4O4
Molecular weight:
646.4
SMILES notation:
[H+].[Cr+3].[O-]C1=CC=C(Cl)C=C1\N=N\C1=C([O-])C=CC2=CC=CC=C12.[O-]C1=CC=C(Cl)C=C1\N=N\C1=C([O-])C=CC2=CC=CC=C12
InChl:
InChI=1/2C16H11ClN2O2.Cr/c2*17-11-6-8-14(20)13(9-11)18-19-16-12-4-2-1-3-10(12)5-7-15(16)21;/h2*1-9,20-21H;/q;;+3/p-3/rC32H19Cl2CrN4O4/c33-21-11-13-27(40)25(17-21)36-38-31-23-7-3-1-5-19(23)9-14-29(31)42-35-41-28-16-12-22(34)18-26(28)37-39-32-24-8-4-2-6-20(24)10-15-30(32)43-35/h1-18,40H
Structural formula:
Chemical structure

Related substances

Identifier:
CAS number
Identity:
87933-41-3