CAS Registry Number®
72828-73-0
CAS Name
1,5-Naphthalenedisulfonic acid, 2-[2-[6-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]-1-hydroxy-3-sulfo-2-naphthalenyl]diazenyl]-, sodium salt (1:3)
Molecular Formula
C24H14ClF2N5O10S3.3Na
Molecular Mass
771.01
Other Names and Identifiers
InChI
InChI=1S/C24H14ClF2N5O10S3.3Na/c25-18-22(26)29-24(27)30-23(18)28-11-4-5-12-10(8-11)9-17(44(37,38)39)19(20(12)33)32-31-15-7-6-13-14(21(15)45(40,41)42)2-1-3-16(13)43(34,35)36;;;/h1-9,33H,(H,28,29,30)(H,34,35,36)(H,37,38,39)(H,40,41,42);;;
InChIKey
InChIKey=MSYNIMFBICCBLT-UHFFFAOYSA-N
Canonical SMILES
[Na].O=S(=O)(O)C1=CC=CC=2C1=CC=C(N=NC=3C(O)=C4C=CC(=CC4=CC3S(=O)(=O)O)NC=5N=C(F)N=C(F)C5Cl)C2S(=O)(=O)O
Other Names for this Substance
- 1,5-Naphthalenedisulfonic acid, 2-[2-[6-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]-1-hydroxy-3-sulfo-2-naphthalenyl]diazenyl]-, sodium salt (1:3)
- 1,5-Naphthalenedisulfonic acid, 2-[[6-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]-, trisodium salt
- Drimarene Brilliant Orange K 3R
- Levafix Orange E 3GA
- C.I. Reactive Orange 64
Deleted or Replaced CAS Registry Numbers
61901-80-2, 62996-79-6
