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A15742 4-Nitrobenzyl alcohol, 99%

CAS Number
619-73-8
Synonyms

Stock No. Size Price ($) Quantity Availability
A15742-14 25g 26.60
A15742-22 100g 89.30
A15742-36 500g 352.00
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4-Nitrobenzyl alcohol, 99%

MDL
MFCD00007376
EINECS
210-611-6

Chemical Properties

Formula
C7H7NO3
Formula Weight
153.14
Melting point
92-95°
Boiling Point
185°/12mm
Flash Point
180°(356°F)
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water (2 mg/ml at 20°C).

Applications

4-nitrobenzyl alcohol is used as the sole source of carbon and nitrogen to study the pathway for the catabolism of 4-nitrotoluene by Pseudomonas.

Notes

Store at room temperature. Keep away from oxidizing agents.

Literature References

Iraj Mohammadpoor-Baltork.; Hamid Aliyan.; Ahmad Reza Khosropour. Bismuth(III) salts as convenient and efficient catalysts for the selective acetylation and benzoylation of alcohols and phenols.Tetrahedron. 2001, 57 (27),5851-5854 .

Adina Haimova.; Ronny Neumann. Polyethylene glycol as a non-ionic liquid solvent for polyoxometalate catalyzed aerobic oxidation.Chem. Commun. 2002, (8), 876-877 .

Protection of alcohols as their 4-nitrobenzyl ethers has been carried out, e.g. in the presence of trifluoroacetic anhydride and 2,6-lutidine: Tetrahedron Lett., 31, 389 (1990).

Selective deprotection at room temperature can be accomplished by sodium dithionite in aqueous acetonitrile: Synth. Commun., 12, 219 (1982). Photolytic cleavage has been employed in the carbohydrate series: J. Org. Chem., 37, 2281, 2285 (1972). For reviews of photoremovable protecting groups, see: Synthesis, 1 (1980); Org. Photochem., 9, 225 (1987). Reduction to the aniline, followed by chemical or electrolytic oxidation has also been reported: Tetrahedron Lett., 31, 389 (1990).

Has also found use to protect carboxylic acids as their 4-nitrobenzyl esters, particularly in the penicillin and peptide fields. See also 4-Nitrobenzyl­ bromide, A15236, and 4-Nitrobenzyl­ chloride, A15749.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362-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. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
1424026
Harmonized Tariff Code
2906.29
TSCA
Yes
RTECS
DP0657100

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