H-Resorcinol

disodium;4-[(2,4-dihydroxyphenyl)diazenyl]-5-hydroxynaphthalene-2,7-disulfonate

Also Known As: H-Resorcinol|EINECS 264-346-6|2,7-Naphthalenedisulfonic acid, 4-[2-(2,4-dihydroxyphenyl)diazenyl]-5-hydroxy-, sodium salt (1:2)|disodium4-[ azo]-5-hydroxynaphthalene-2,7-disulphonate|2,7-Naphthalenedisulfonic acid, 4-((2,4-dihydroxyphenyl)azo)-5-hydroxy-, disodium salt|2,7-Naphthalenedisulfonic acid, 4-(2-(2,4-dihydroxyphenyl)diazenyl)-5-hydroxy-, sodium salt (1:2)|Disodium 4-((2,4-dihydroxyphenyl)azo)-5-hydroxynaphthalene-2,7-disulphonate|Disodium 4-[(2,4-dihydroxyphenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate|2,7-Naphthalenedisulfonic acid, 4-[(2,4-dihydroxyphenyl)azo]-5-hydroxy-, disodium salt|H-Resorcinol [Spectrophotometric reagent for the determination of B by FIA]|1-(2,4-Dihydroxy-1-phenylazo)-8-hydroxynaphthalene-3,6-disulfonic Acid Disodium Salt|Disodium 4-[(2,4-dihydroxyphenyl)diazenyl]-5-hydroxynaphthalene-2,7-disulfonate|2,7-Naphthalenedisulfonicacid, 4-[2-(2,4-dihydroxyphenyl)diazenyl]-5-hydroxy-, sodium salt (1:2)|disodium 4-hydroxy-5-[(2Z)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]naphthalene-2,7-disulfonate|disodium 4-hydroxy-5-[2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazin-1-yl]naphthalene-2,7-disulfonate|disodium,4-hydroxy-5-[(2E)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]naphthalene-2,7-disulfonate

Molecular Formula	C16H10N2Na2O9S2
Molecular Weight	483.9623 g/mol
LogP	-3.81
Topological Polar Surface Area	199.81 Ų
Hydrogen Bond Donors	3
Hydrogen Bond Acceptors	11
Rotatable Bonds	4
Exact Mass	483.9623
Heavy Atoms	31
Complexity	1386.7

Chemical Identifiers

CAS Number	63589-22-0
SMILES	C1=CC(=C(C=C1O)O)N=NC2=C3C(=CC(=C2)S(=O)(=O)[O-])C=C(C=C3O)S(=O)(=O)[O-].[Na+].[Na+]