IUPAC Name: 5-Amino-2-methoxyphenol (1687-53-2 )
CAS: 1687-53-2
Synonyms: Phenol , 5-Amino-2-methoxy ; 5-Aminoguaiacol ; 5-Amino-2-methoxyphenol ; 3-Hydroxy-4-methoxyaniline ; 2-Methoxy-5-aminophenol ;Timtec-bb sbb007884 ; 5-Amino-2-methoxyphenol ; 2-methoxy-5-aminopheno l; 5-Amino-2-methyoxyphenol
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. 
Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. 
Storage: Store in a cool, dry place. Store in a tightly closed container 
MF: C₇H₉NO₂
MW: 139.15
Molecular Structure:
EINECS: 216-873-8
MP:130-132 °C(lit.)
Mol File: 1687-53-2.mol
Melting Point: 130-132
Solubility : slightly soluble
Water Solubility:  slightly soluble
BRN : 2717084
Surface Tension: 50.8 dyne/cm 
Density: 1.219 g/cm3 
Flash Point: 130.8 °C 
Enthalpy of Vaporization: 55.35 kJ/mol 
Boiling Point: 292.7 °C at 760 mmHg 
Vapour Pressure: 0.00103 mmHg at 25°C 
H bond acceptors: 3  H bond donors: 3 
Freely Rotating Bonds: 3 
Polar Surface Area: 21.7 ?2 
Index of Refraction: 1.599
Molar Refractivity: 39.04 cm³ 
Molar Volume: 114.1 cm³ 
Polarizability: 15.48 10-24cm³ 

5-Amino-2-methoxyphenol (1687-53-2 ) is used as pharmaceutical intermediates.

Hazard Codes: Xn
Risk Statements:  20/21/22-36/37/38
20/21/22: 5-Amino-2-methoxyphenol (1687-53-2 ) is harmful by inhalation, in contact with skin and if swallowed
36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements:  26-36-37/39
26: 5-Amino-2-methoxyphenol (1687-53-2 ) used, in case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36:Wear suitable protective clothing
37/39:Wear suitable gloves and eye/face protection
Ridadr:  2811
WGK Germany : 3
PackingGroup:  II
HS Code:  29225000