H-Resorcinol

4-[(2,4-dihydroxyphenyl)diazenyl]-5-hydroxynaphthalene-2,7-disulfonic acid

CAS: 3627-01-8

Molecular Formula	`C16H12N2O9S2`
Molecular Weight	440.4 g/mol
LogP	1.4
Topological Polar Surface Area	211.0 A2
Hydrogen Bond Donors	5
Hydrogen Bond Acceptors	11
Rotatable Bonds	4
Exact Mass	439.9984
Heavy Atoms	29
Complexity	820.0

Chemical Identifiers

CAS Number	3627-01-8
SMILES	`C1=CC(=C(C=C1O)O)N=NC2=C3C(=CC(=C2)S(=O)(=O)O)C=C(C=C3O)S(=O)(=O)O`
InChIKey	`BTEWRTUJKSQHIE-UHFFFAOYSA-N`

📖 Product Overview

H-Resorcinol (CAS: 3627-01-8) is a chemical compound with molecular formula C16H12N2O9S2 and molecular weight 440.4 g/mol. Its IUPAC systematic name is 4-[(2,4-dihydroxyphenyl)diazenyl]-5-hydroxynaphthalene-2,7-disulfonic acid. LogP 1.4 Topological Polar Surface Area 211.0 A2 Hydrogen Bond Donors 5 Hydrogen Bond Acceptors 11 Rotatable Bonds 4 Exact Mass 439.9984 Heavy Atoms 29 Complexity 820.0 InChI Key: BTEWRTUJKSQHIE-UHFFFAOYSA-N. SMILES: C1=CC(=C(C=C1O)O)N=NC2=C3C(=CC(=C2)S(=O)(=O)O)C=C(C=C3O)S(=O)(=O)O.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.

What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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