chempirical

Diaminogene velour black B

C32H21N6Na3O11S3CAS 2429-73-4830.70 g/mol

Open in Covalent MOL file
NH2SO−OONNNNOHNH2SO−OOSO−OOOHNa+Na+Na+
AzoPhenolPrimary amineSulfonic acid

Properties

Molecular formula
C32H21N6Na3O11S3
Molar mass
830.70 g/mol
Exact mass
830.0124 Da
logP
5.66Crippen estimate
Polar surface area
305.1 Ų
H-bond donors / acceptors
7 / 14
Rotatable bonds
8

Hazards

No GHS classification is on file for this compound. That is not evidence that it is harmless. Search the SDS library

Identifiers

CAS number
2429-73-4
SMILES
Nc1ccc2cc(S([O-])(=O)=O)c(N=Nc3ccc(-c4ccc(N=Nc5c(O)c6c(N)cc(S([O-])(=O)=O)cc6cc5S([O-])(=O)=O)cc4)cc3)c(O)c2c1.[Na+].[Na+].[Na+]
InChI

The InChI we hold for this record describes the parent acid and the metal separately rather than the salt above, so it is not shown here.

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

84 names · show all
  • 2,7-Naphthalenedisulfonic acid, 5-amino-3-[2-[4′-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-4-hydroxy-, sodium salt (1:3)
  • Brasilazol black BH
  • Blue BH
  • C.I. Direct Blue 2, trisodium salt
  • Direct diazo black S
  • C.I. Direct blue 2
  • 2,7-Naphthalenedisulfonic acid, 5-amino-3-[[4′-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo][1,1′-biphenyl]-4-yl]azo]-4-hydroxy-, trisodium salt
  • C.I. 22590
  • Airedale black BHD
  • Aizen direct black BH
  • Altazine black BH
  • Amanil developed black BHSW
  • Atul developed black BT
  • Azine diazo black BHK
  • Azocard blue BH
  • Azomine black BH
  • Belamine diazo black BH
  • Bencidal navy blue BH
  • Benzanil black BH
  • Benzo black blue BH
  • Benzo black blue FBH
  • Calcoloid diazo black BHL
  • Calcomine diazo black BHD
  • Calcomine diazo black BTCW
  • Chloramine black BH
  • Chlorazol black BH
  • Chlorazol leather black BH
  • Chrome leather black BH
  • Chrome leather black CR
  • Chrome leather black DS
  • Chrome leather dark blue BHM
  • Cutamin dark blue CB
  • Diacotton black BH
  • Diamine black BH
  • Diamine black BHM
  • Dianil dark blue H
  • Diaphtamine black BH
  • Diazine black H
  • Diazine black BHC
  • Diazine black HDW
  • Diazine black HNJ
  • Diazo black BH
  • Diazo black BHN-CF
  • Diazo black BHSW
  • Diazo black BHSWK
  • Diazo black CR
  • Diazo direct black N
  • Diazo fast black BH
  • Diazo fast black MBH
  • Diazol black BH
  • Diazo navy blue BH
  • Diazophenyl black BH
  • Diphenyl blue black GHS
  • Diphenyl blue black MBH
  • Direct black BH
  • Direct blue black BH
  • Direct dark blue BH
  • Direct diazo black
  • Direct navy blue BH
  • Eniazol blue black BHN
  • Fenamin navy blue H
  • Direct diazo black C
  • Direct diazo black N
  • Fixanol blue BH
  • Indoxine KL
  • Japanol black BHK
  • Kayaku direct black BH
  • Melantherine BH
  • Melantherine BHX
  • Mitsui direct black BH
  • Navy blue EMBL
  • Neklamin black BH
  • Paramine black BH
  • Phenazo black BH
  • Pheno navy blue
  • Pontamine deep blue BH
  • Pontamine diazo black BHSW
  • Symulon direct black BH
  • Tertrodirect black BH
  • Tertrodirect black BHS
  • Union fast navy blue DS
  • Vondacel dark blue BH
  • Zambesi dark blue BH
  • Orbamin black BH

Work with Diaminogene velour black B

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Direct blue 62602-46-283 % similar Direct black 381937-37-763 % similar Trypan blue72-57-163 % similar Direct black 196428-31-561 % similar Direct blue 152429-74-561 % similar C.I. Direct black 172945-96-261 % similar Direct black 226473-13-858 % similar C.I. Acid black 234157577-99-654 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

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