2-Amino-5-methoxythiophenol
[CAS# 6274-29-9]

Identification

• Name: 2-Amino-5-methoxythiophenol
• Synonyms: 2-Mercapto-4-methoxyaniline; 5-Methoxy-2-aminobenzenethiol; 5-Methoxy-2-aminothiophenol; NSC 36967
• Molecular Formula: C₇H₉NOS
• Molecular Weight: 155.22
• CAS Registry Number: 6274-29-9
• EC Number: 827-221-2

Properties

• Solubility: Slightly soluble (2.2 g/L) (25 ºC), Calc.^*
• Density: 1.209±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 105 ºC^**
• Boiling point: 289.7±20.0 ºC (760 Torr), Calc.^*
• Flash point: 129.0±21.8 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

^** Gupta, Radha Raman; Heterocycles 1984, V22(5), P1143-6.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2A	H319