1.0 2016-05-20 16:17:47 UTC 2026-08-18 19:54:05 UTC HC Blue No. 2 SmallMolecule HC Blue No. 2 is an organic compound with the chemical formula $\text{C}_{12}\text{H}_{19}\text{N}_3\text{O}_5$ and an average molecular weight of 285.30 g/mol. HC Blue No. 2 belongs to the nitrobenzenes, a subclass of benzene and substituted derivatives within the organic compounds. It is further classified as part of the benzenoids superclass. This compound is utilized as an industrial dye. 2-({4-[bis(2-hydroxyethyl)amino]-2-nitrophenyl}amino)ethan-1-ol HC Blue 2 HC blue No 2 C12H19N3O5 285.3 285.132470724 2-({4-[bis(2-hydroxyethyl)amino]-2-nitrophenyl}amino)ethan-1-ol HC blue NO. 2 33229-34-4 OCCNC1=C(C=C(C=C1)N(CCO)CCO)N(=O)=O InChI=1S/C12H19N3O5/c16-6-3-13-11-2-1-10(9-12(11)15(19)20)14(4-7-17)5-8-18/h1-2,9,13,16-18H,3-8H2 MIWUTEVJIISHCP-UHFFFAOYSA-N Organic compounds Benzenoids Benzene and substituted derivatives Nitrobenzenes Nitrobenzenes 1,2-aminoalcohols Aniline and substituted anilines Dialkylarylamines Hydrocarbon derivatives Nitroaromatic compounds Organic oxides Organic oxoazanium compounds Organic zwitterions Organopnictogen compounds Phenylalkylamines Primary alcohols Propargyl-type 1,3-dipolar organic compounds Secondary alkylarylamines 1,2-aminoalcohol Alcohol Alkanolamine Allyl-type 1,3-dipolar organic compound Amine Aniline or substituted anilines Aromatic homomonocyclic compound C-nitro compound Dialkylarylamine Hydrocarbon derivative Nitroaromatic compound Nitrobenzene Organic 1,3-dipolar compound Organic nitro compound Organic nitrogen compound Organic oxide Organic oxoazanium Organic oxygen compound Organic zwitterion Organonitrogen compound Organooxygen compound Organopnictogen compound Phenylalkylamine Primary alcohol Propargyl-type 1,3-dipolar organic compound Secondary aliphatic/aromatic amine Secondary amine Tertiary aliphatic/aromatic amine Tertiary amine Aromatic homomonocyclic compounds C-nitro compound Detected and Not Quantified logp 0.4 logp 0.24 ALOGPS logs -1.84 ALOGPS solubility 4.13e+00 g/l ALOGPS logp 0.074 ChemAxon pka_strongest_acidic 14.57 ChemAxon pka_strongest_basic 1.04 ChemAxon iupac 2-({4-[bis(2-hydroxyethyl)amino]-2-nitrophenyl}amino)ethan-1-ol ChemAxon average_mass 285.3 ChemAxon mono_mass 285.132470724 ChemAxon smiles OCCNC1=C(C=C(C=C1)N(CCO)CCO)N(=O)=O ChemAxon formula C12H19N3O5 ChemAxon inchi InChI=1S/C12H19N3O5/c16-6-3-13-11-2-1-10(9-12(11)15(19)20)14(4-7-17)5-8-18/h1-2,9,13,16-18H,3-8H2 ChemAxon inchikey MIWUTEVJIISHCP-UHFFFAOYSA-N ChemAxon polar_surface_area 121.78 ChemAxon refractivity 76.88 ChemAxon polarizability 29.18 ChemAxon rotatable_bond_count 9 ChemAxon acceptor_count 7 ChemAxon donor_count 4 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f72661282b8> 36383 33439