Basic information
- Name:
Disodium 5,5'-azodisalicylate
- Superlist Name:
- Olsalazine disodium
- CAS No.:
6054-98-4
- Molecular Structure:
- Formula:
- C14H8N2Na2O6
- Molecular Weight:
- 346.2027
- Synonyms:
- Benzoicacid, 3,3'-azobis[6-hydroxy-, disodium salt (9CI);C.I. Mordant Yellow 5 (7CI);C.I. Mordant Yellow 5, disodium salt (8CI);3,3'-Azobis[6-hydroxybenzoic acid]disodium salt;Acid Chrome Flavine R;Alizarol Flavine A;Azodisal sodium;C.I.14130;Chromaven Yellow FA;Chrome Fast Flavine A;Chrome Fast Flavine J;Chrome Yellow A extra;Chrome Yellow AS;Curolite Yellow 3R;Diamond ChromeYellow A ex;Dipentum;Disodium 3,3'-azobis(6-hydroxybenzoate);Disodiumazodisalicylate;Eriochromal Flavine A;Eriochrome Flavine A;Fenakrom Yellow3G;Metachrome Yellow A extra;Monochrome Yellow A ex;Mordant Yellow 5;Nutrachrome Yellow NYA;Olsalazine Disodium;Olsalazine sodium;Omega ChromeAurine GL;Ph CJ 91B;Pontachrome Flavine A;Salicine Chrome Yellow A Extra;Sodium azodisalicylate;Solochrome Flavine G;Synchromate Flavine A;Telon ChromeYellow T;Tertrochrome Yellow A;
- EINECS:
- 227-975-7
- Melting Point:
- 240°C
- Boiling Point:
- 557.9 °C at 760 mmHg
- Flash Point:
- 291.2 °C
- Solubility:
- soluble in water
- Appearance:
- Yellow crystalline powder
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Chemistry
Molecular Structure of Disodium 5,5'-azodisalicylate (CAS NO.6054-98-4):
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IUPAC Name: disodium 5-[(2Z)-2-(3-carboxylato-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-2-hydroxybenzoate
Empirical Formula: C14H8N2Na2O6
Molecular Weight: 346.2027
H bond acceptors: 8
H bond donors: 4
Freely Rotating Bonds: 6
Polar Surface Area: 145.44Å2
Classification Code: Anti-inflammatory [gastrointestinal]
InChI
InChI=1/C14H10N2O6.2Na/c17-11-3-1-7(5-9(11)13(19)20)15-16-8-2-4-12(18)10(6-8)14(21)22;;/h1-6,17-18H,(H,19,20)(H,21,22);;/q;2*+1/p-2/b16-15+;;
Smiles
c1(cc(c(O)cc1)C(=O)[O-])\N=N\c1cc(c(O)cc1)C(=O)[O-].[Na+].[Na+]
Specification
Disodium 5,5'-azodisalicylate , with CAS number of 6054-98-4, can be called Disodium 3,3'-[(E)-1,2-diazenediyl]bis(6-hydroxybenzoate) ; Disodium 3,3'-(E)-diazene-1,2-diylbis(6-hydroxybenzoate) ; Dinatrium-3,3'-(E)-diazen-1,2-diylbis(6-hydroxybenzolcarboxylat) ; benzoic acid, 3,3'-[(E)-1,2-diazenediyl]bis[6-hydroxy-, sodium salt (1:2) ; 3,3'-(E)-diazène-1,2-diylbis(6-hydroxybenzoate) de disodium .