Products 1934-20-9

CAS 1934-20-9 appears in our catalog under these names: Crocein Orange G, Crocein Orange G, Crocein orange G BS, Acidorange12dye, Crocein orange G (C.I. 15970), for microscopy, 5 g, glass. Offered by: TRC, GLPBio, TCI, Biosynth, Chemat. Available pack sizes: 2,5g, 250mg, 500mg, 100g, 25g, 5g, 250g, 500g.

Crocein Orange G
TRC, TCI, Biosynth
  • size: 2,5g, 250mg, 500mg, 25g
  • Variants: 12
from 180.16
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Crocein Orange G
GLPBio
  • size: 100g, 25g, 5g
  • Variants: 3
from 536.19
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Crocein orange G BS
Ambeed
  • size: 25g, 100g, 500g
  • Variants: 3
from 353.69
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Acidorange12dye
Chemat
  • size: 25g, 100g
  • Variants: 2
from 122.00
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Crocein orange G (C.I. 15970), for microscopy, 5 g, glass
Roth
  • size: 5g
  • Variants: 1
from 92.03
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Crocein orange G (C.I. 15970), for microscopy, 25 g, glass
Roth
  • size: 25g
  • Variants: 1
from 164.71
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Crocein orange G (C.I. 15970), for microscopy, 100 g, glass
Roth
  • size: 100g
  • Variants: 1
from 398.81
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Structural formula: {0} (CAS {1})

Sodium 6-hydroxy-5-phenyldiazenylnaphthalene-2-sulfonate (CAS 1934-20-9) is a chemical compound with the molecular formula C16H11N2NaO4S and a molecular weight of 350.3 g/mol. IUPAC name: sodium 6-hydroxy-5-phenyldiazenylnaphthalene-2-sulfonate. InChIKey: YOCIQNIEQYCORH-UHFFFAOYSA-M.

Identity
Molecular formulaC16H11N2NaO4S
Molecular weight350.3 g/mol
IUPAC namesodium 6-hydroxy-5-phenyldiazenylnaphthalene-2-sulfonate
InChIKeyYOCIQNIEQYCORH-UHFFFAOYSA-M
SMILESC1=CC=C(C=C1)N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)[O-])O.[Na+]

Computed by PubChem (NCBI)

Synonyms: Crocein Orange G, Acid orange 12, Acidorange12dye, Ponceau 4G, Croceine Orange, Crocein Orange, Acilan Orange G, C.I. Food Orange 1, Orange RN, Orange LZS
Isomers (same molecular formula)
sodium 4-[(2-hydroxynaphthalen-1-yl)diazenyl]benzenesulfonate C16H11N2NaO4S
sodium 4-[(4-hydroxynaphthalen-1-yl)diazenyl]benzenesulfonate C16H11N2NaO4S