chempirical

C.I. Mordant black 17

C20H13N2NaO5SCAS 2538-85-4416.38 g/mol

Open in Covalent MOL file
O−SOOOHNNHONa+
AzoPhenolSulfonic acid

Properties

Molecular formula
C20H13N2NaO5S
Molar mass
416.38 g/mol
Exact mass
416.0443 Da
logP
4.69Crippen estimate
Polar surface area
119.5 Ų
H-bond donors / acceptors
3 / 6
Rotatable bonds
3

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
2538-85-4
SMILES
[O-]S(=O)(=O)c1cc(O)c(N=Nc2c(O)ccc3ccccc23)c2ccccc12.[Na+]

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

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Names and synonyms

99 names · show all
  • 1-Naphthalenesulfonic acid, 3-hydroxy-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, sodium salt (1:1)
  • C.I. Mordant Black 17, monosodium salt
  • 1-Naphthalenesulfonic acid, 3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodium salt
  • Eriochrome blue black R
  • C.I. 15705
  • Acid chrome blue
  • Acid chrome dark blue ERN
  • Alizarine blue black R
  • Alizarine blue OCR
  • Alizarine blue OCRA
  • Alizarine blue OCRB
  • Alizarine blue OCRN
  • Alizarine blue OS
  • Alizarine chrome black 6B
  • Anthranol chrome blue black RBA
  • Anthranol chrome blue black RZF
  • Atlantichrome blue black RZN
  • Azochromol blue black R
  • Calcochrome blue black R
  • Chromazine blue black R
  • Chrome acid blue
  • Chrome black 6B
  • Chrome blue black R
  • Chrome blue black 2B
  • Chrome blue black BSS
  • Chrome blue black RC
  • Chrome blue black RF
  • Chrome blue black RW
  • Chrome fast blue M
  • Chrome fast cyanine 2BSS
  • Chrome fast cyanine BN
  • Chrome fast cyanine BNZ
  • Chrome fast cyanine BSS
  • Chrome fast cyanine GR
  • Chromocard blue black R
  • Cromal blue black R
  • Diacromo blue B
  • Diamond blue black RBA high conc. CF
  • Diamond blue black RW
  • Diamond blue black RZF super special
  • Diamond fast blue E
  • Durochrome blue OCRA ex
  • Durochrome blue OCRN
  • Eriochrome blue black 2RCS
  • Eriochrome blue black MR
  • Eriochrome blue black RC
  • Eriochrome blue black RCS
  • Eriochrome blue black RSS
  • Eriochrome blue black RS soluble
  • Eriochrome blue black RS supra
  • Eriochrome blue black RZ
  • Fast chrome cyanine 2B
  • Fast chrome cyanine 2BS
  • Fast chrome cyanine 3B
  • Fast chrome cyanine 2B new
  • Fenakrom blue black R
  • Fenakrom blue black RZF
  • Hispacrom blue B
  • Java chrome blue black RN
  • Kayaku chrome blue black R
  • Kenachrome dark blue B
  • Lighthouse chrome dark blue B
  • Magracrom blue
  • Mitsui chrome blue black RC
  • Mordant black 17
  • Omega chrome blue black R
  • Omega chrome blue black RSS
  • Omega chrome blue black RZN
  • Pontachrome black B
  • Pontachrome blue black RM
  • Pontachrome blue black ZF
  • Salicine chrome blue black RW
  • Solochrome dark blue B
  • Solochrome dark blue BN
  • Sunchromine blue black R
  • Superchrome blue B
  • Superchrome blue BCM
  • Superchrome blue black extra
  • Superchrome blue BS
  • Superchrome blue BZ
  • Superchrome blue RBN
  • Superchrome blue ZF
  • Superchrome blue ZFAM
  • Symulon chrome blue black RC
  • Telon chrome navy blue R
  • Tertrochrome blue R
  • Tertrochrome blue black RW
  • Yodochrome blue black FZ
  • Calcon
  • Pontachrome blue black R
  • Solochrome dark blue
  • Palatine chrome black 6BN
  • Acid chrome blue black
  • Chrome blue black
  • Eriochrome blue black RS
  • Orbokrom blue ER
  • Sunchromine black RN
  • PCB 6BN
  • Eriochrome blue black

Work with C.I. Mordant black 17

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

Stereoisomers, salts and isotopologues

The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.

C.I. Acid blue 19312392-64-2Salt

Similar compounds

Acid red 881658-56-675 % similar Acid black 19461931-02-074 % similar C.I. Acid red 9710169-02-572 % similar Hydroxynaphthol blue63451-35-470 % similar Acid orange 7633-96-567 % similar Eriochrome black T1787-61-760 % similar Pigment red 49:11103-38-460 % similar C.I. Pigment red 53:15160-02-158 % similar

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

Same formula

Acid blue 256408-78-2

Elsewhere

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