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
See more synonyms
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

Found 6 products.

Product data	Purity	Price range	Estimated delivery
Chromotrope 2R REF: 3B-C0547CAS: 4197-07-3	- - -	44.00 €	Fri 10 May 24
Chromotrope 2R REF: 02-A17519CAS: 4197-07-3	- - -	48.00 €~129.00 €	Mon 13 May 24
Chromotrope 2R REF: AN-AG003OWCCAS: 4197-07-3	96%;RG	27.00 €~226.00 €	Fri 17 May 24
Chromotrope 2R (C.I. 16570) REF: 7W-GT8047CAS: 4197-07-3	- - -	41.00 €~93.00 €	Tue 21 May 24
Chromotrope 2R REF: 3D-FC46992CAS: 4197-07-3	- - -	68.00 €~502.00 €	Tue 28 May 24
Chromotrope 2R REF: SR-93319CAS: 4197-07-3	- - -	22.00 €~32.00 €	Fri 14 Jun 24