Products 5281-04-9

CAS 5281-04-9 appears in our catalog under these names: Lithol Rubin BCA, >85.0%(E), Pigment red 57-1, Lithol rubine BK, Calcium 3-Hydroxy-4-((4-Methyl-2-Sulfonatophenyl)Diazenyl)-2-Naphthoate. Offered by: TCI, MedChemExpress, Sigma-Aldrich, Chemat. Available pack sizes: 25g, Get quote, 25MG, 1g, 5g, 100g, 500g.

Lithol Rubin BCA, >85.0%(E)
TCI
  • size: 25g
  • Variants: 1
from 192.10
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Pigment red 57-1
MedChemExpress
  • size: Get quote
  • Variants: 1
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Lithol rubine BK
Sigma-Aldrich
  • size: 25MG
  • Variants: 1
from 1019.10
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Calcium 3-Hydroxy-4-((4-Methyl-2-Sulfonatophenyl)Diazenyl)-2-Naphthoate
Chemat
  • size: 1g, 5g, 25g, 100g
  • Variants: 5
from 88.40
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Structural formula: {0} (CAS {1})

Calcium 2-[(3-carboxy-2-oxidonaphthalen-1-yl)diazenyl]-5-methylbenzenesulfonate (CAS 5281-04-9) is a chemical compound with the molecular formula C18H12CaN2O6S and a molecular weight of 424.4 g/mol. IUPAC name: calcium 2-[(3-carboxy-2-oxidonaphthalen-1-yl)diazenyl]-5-methylbenzenesulfonate. InChIKey: PZTQVMXMKVTIRC-UHFFFAOYSA-L.

Identity
Molecular formulaC18H12CaN2O6S
Molecular weight424.4 g/mol
IUPAC namecalcium 2-[(3-carboxy-2-oxidonaphthalen-1-yl)diazenyl]-5-methylbenzenesulfonate
InChIKeyPZTQVMXMKVTIRC-UHFFFAOYSA-L
SMILESCC1=CC(=C(C=C1)N=NC2=C(C(=CC3=CC=CC=C32)C(=O)O)[O-])S(=O)(=O)[O-].[Ca+2]

Computed by PubChem (NCBI)

Synonyms: Calcium 3-hydroxy-4-((4-methyl-2-sulphonatophenyl)azo)-2-naphthoate, calcium 3-hydroxy-4-[(4-methyl-2-sulphonatophenyl)azo]-2-naphthoate, Lithol Rubin BCA, D&C Red No. 7, Brilliant Carmine 6B, Calcium 3-hydroxy-4-((4-methyl-2-sulfonatophenyl)diazenyl)-2-naphthoate, red 7, Calcium 3-hydroxy-4-(4-methyl-2-sulphonatophenyl)azo-2-naphthoate, Lithol Rubine BK, Lithol rubin B ca