CAS: 4197-07-3 - Chromotrope 2R

Formula: C₁₆H₁₀N₂Na₂O₈S₂

InChI: InChI=1S/C16H12N2O8S2.2Na/c19-12-8-11(27(21,22)23)6-9-7-13(28(24,25)26)15(16(20)14(9)12)18-17-10-4-2-1-3-5-10;;/h1-8,19-20H,(H,21,22,23)(H,24,25,26);;

InChI key: InChIKey=HKJCYVHPXAKYEJ-UHFFFAOYSA-N

SMILES: [Na].O=S(=O)(O)C=1C=C(O)C2=C(O)C(N=NC=3C=CC=CC3)=C(C=C2C1)S(=O)(=O)O

Synonyms:

• 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2)
• 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-(phenylazo)-, disodium salt
• 4,5-Dihydroxy-3-phenylazo-2,7-naphthalenedisulfonic acid,disodium salt
• Acid Red 29
• Acilan Chromotrope RR
• Brasilan Fast Fuchsine G
• Chromotrop 2R
• Chromotrope 2 R
• Chromotrope 2 R (CI 16570)
• Chromotrope Red 2R
• Disodium 4,5-Dihydroxy-3-Phenylazonaphthalene-2,7-Disulphonate
• Disodium 4,5-dihydroxy-3-(phenylazo)naphthalene-2,7-disulfonate
• Fast Fuchsin G
• Fast Fuchsine G
• Hispacid Fuchsin G
• chromotrop 2 R for microscopy and complexometry
• disodium (3Z)-5-hydroxy-4-oxo-3-(phenylhydrazono)-3,4-dihydronaphthalene-2,7-disulfonate

Chromotrope 2R

CAS: 4197-07-3

• Formula: C₁₆H₁₀N₂Na₂O₈S₂
• Color and Shape: Amber to Brown powder to crystal
• Molecular weight: 468.36

Chromotrope 2R

CAS: 4197-07-3

Employed as an indicator for complexometry. It is also applied as a stain used in …

• Formula: C₁₆H₁₀N₂Na₂O₈S₂
• Color and Shape: Crystals or powder or crystalline powder, Red to brown
• Molecular weight: 468.36

Chromotrope 2R

CAS: 4197-07-3

• Formula: C₁₆H₁₀N₂Na₂O₈S₂
• Purity: 96%;RG
• Color and Shape: Solid
• Molecular weight: 468.3687

Chromotrope 2R (C.I. 16570)

CAS: 4197-07-3

• Formula: C₁₆H₁₀N₂Na₂O₈S₂
• Color and Shape: Red to brown powder
• Molecular weight: 468.37

Chromotrope 2R

CAS: 4197-07-3

Chromotrope 2R is a chromogenic substrate that is used to assay protothecosis. Phase chromatography of …

• Formula: C₁₆H₁₀N₂Na₂O₈S₂
• Color and Shape: Powder
• Molecular weight: 468.37 g/mol

Chromotrope 2R

CAS: 4197-07-3

• Formula: C₁₆H₁₀N₂Na₂O₈S₂
• Color and Shape: Brownish red, Crystalline powder
• Molecular weight: 468.37