5959-56-8 0BK4F3B6ZX 4-Amino-1-naphthol hydrochloride 1-Naphthol, 4-amino-, hydrochloride 1-Naphthalenol, 4-amino-, hydrochloride (1:1) 1-Naphthalenol, 4-amino-, hydrochloride 1-Amino-4-naphthol hydrochloride EINECS 227-727-8 NSC 7943 UNII-0BK4F3B6ZX CAS 5959-56-8

Purity 97%+In StockPharmaceutical Standards
CAS No.5959-56-8
Molecular FormulaC10H19NO
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5959-56-8 0BK4F3B6ZX 4-Amino-1-naphthol hydrochloride 1-Naphthol, 4-amino-, hydrochloride 1-Naphthalenol, 4-amino-, hydrochloride (1:1) 1-Naphthalenol, 4-amino-, hydrochloride 1-Amino-4-naphthol hydrochloride EINECS 227-727-8 NSC 7943 UNII-0BK4F3B6ZX CAS 5959-56-8 chemical structure

Description

Structurally, 5959-56-8 0BK4F3B6ZX 4-Amino-1-naphthol hydrochloride 1-Naphthol, 4-amino-, hydrochloride 1-Naphthalenol, 4-amino-, hydrochloride (1:1) 1-Naphthalenol, 4-amino-, hydrochloride 1-Amino-4-naphthol hydrochloride EINECS 227-727-8 NSC 7943 UNII-0BK4F3B6ZX (C10H19NOHCl) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 205.73 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

5959-56-8 0BK4F3B6ZX 4-Amino-1-naphthol hydrochloride 1-Naphthol, 4-amino-, hydrochloride 1-Naphthalenol, 4-amino-, hydrochloride (1:1) 1-Naphthalenol, 4-amino-, hydrochloride 1-Amino-4-naphthol hydrochloride EINECS 227-727-8 NSC 7943 UNII-0BK4F3B6ZX (CAS 5959-56-8), molecular formula C10H19NOHCl and molecular weight 205.73 g/mol, is a CATO reference standard with documented purity and traceability.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 5959-56-8 0BK4F3B6ZX 4-Amino-1-naphthol hydrochloride 1-Naphthol, 4-amino-, hydrochloride 1-Naphthalenol, 4-amino-, hydrochloride (1:1) 1-Naphthalenol, 4-amino-, hydrochloride 1-Amino-4-naphthol hydrochloride EINECS 227-727-8 NSC 7943 UNII-0BK4F3B6ZX under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC10H19NO HCl
Molecular Weight205.73 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Nitrogen Atoms1

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