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A11943 3-Aminophenol, 98+%

CAS Number
591-27-5
Synonyms
3-Hydroxyaniline

Stock No. Size Price ($) Quantity Availability
A11943-30 250g 72.60
A11943-0B 1000g 290.00
A11943-0I 5000g 1042.00
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3-Aminophenol, 98+%

MDL
MFCD00007786
EINECS
209-711-2

Chemical Properties

Formula
C6H7NO
Formula Weight
109.13
Melting point
122-126°
Boiling Point
164°/11mm
Flash Point
178°(352°F)
Density
0.99
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water (35 mg/ml at 20°C), ether, alcohol, amyl alcohol, and benzene (slightly).

Applications

A chemical used in the preparation of inhibitors of mammalian carbonic anhydrase isoforms. It is also used in the preparation of quinoline tethered fluorescent carbon dots for regulated anticancer discovery. It is employed in the production of TB drugs, salicylic acid, amino stabilizer and developers. 3-Aminophenol has been used as a stabilizer of chlorine-containing thermoplastics, although its principal use is as an intermediate in the production of 4-amino-2-hydroxybenzoic acid this isomer is also employed as a hair colorant and as a coupler molecule in hair dyes.

Notes

Store away from oxidizing agents. Keep the container tightly closed. Store in cool, dry conditions in well ventilated place.

Literature References

P. Nagaraja.; H.S. Yathirajan.; C.R. Raju.; R.A. Vasantha.; P. Nagendra.; M.S. Hemantha Kumar. 3-Aminophenol as a novel coupling agent for the spectrophotometric determination of sulfonamide derivatives.Il Farmaco,2003,58(12), 1295-1300.

Padmarajaiah Nagaraja.; Ramanathapura A Vasantha.; Hemmige S Yathirajan. Spectrophotometric determination of folic acid in pharmaceutical preparations by coupling reactions with iminodibenzyl or 3-aminophenol or sodium molybdate-pyrocatechol.Anal. Biochem.2002,307(2), 316-321.

GHS Hazard and Precautionary Statements

Hazard Statements: H302+H332-H500

Harmful if swallowed. Harmful if inhaled. May form combustible dust concentrations in air

Precautionary Statements: P261-P264b-P270-P271-P301+P312-P304+P340-P312-P330-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Rinse mouth. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,460
Beilstein
636059
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2922.29
TSCA
Yes
RTECS
SJ4900000

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