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A11655 4-Nitrobenzaldehyde, 99%

CAS Number
555-16-8
Synonyms

Stock No. Size Price ($) Quantity Availability
A11655-14 25g 36.70
A11655-22 100g 97.20
A11655-36 500g 424.00
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4-Nitrobenzaldehyde, 99%

MDL
MFCD00007346
EINECS
209-084-5

Chemical Properties

Formula
C7H5NO3
Formula Weight
151.12
Melting point
104-106°
Storage & Sensitivity
Air Sensitive. Store under Nitrogen. Ambient temperatures.
Solubility
Soluble in water, ethanol, benzene, glacial acetic acid. Slightly soluble in ether.

Applications

4-Nitrobenzaldehyde is used in the preparation of homoallylic alcohols. It is also involved in the development and evaluation of a series of tripeptide organocatalysts.

Notes

Incompatible with strong oxidizing agents, strong bases and strong reducing agents.

Literature References

1,3-Oxathiolanes (see 2-Mercaptoethanol, A15890) can be selectively cleaved in the presence of dithioacetals using 4-nitrobenzaldehyde catalyzed by TMS-OTf: J. Chem. Soc., Chem. Commun., 1937 (1994). This combination has been used for conversion of thioketones to ketones: Tetrahedron Lett., 36, 2277 (1995).

Kapoor, M.; Majumder, A. B.; Gupta, M. N. Promiscuous Lipase-Catalyzed C-C Bond Formation Reactions Between 4 Nitrobenzaldehyde and 2-Cyclohexen-1-one in Biphasic Medium: Aldol and Morita-Baylis-Hillman Adduct Formations. Catal. Lett. 2015, 145 (2), 527-532.

Verma, N.; Kundi, V.; Ahmed, N. Piperidine-mediated annulation of 2-acylphenols with 4-nitrobenzaldehyde to 3-benzofuranones. Tetrahedron Lett. 2015, 56 (28), 4175-4179.

GHS Hazard and Precautionary Statements

Hazard Statements: H317-H319

May cause an allergic skin reaction. Causes serious eye irritation.

Precautionary Statements: P261-P264b-P272-P280-P302+P352-P305+P351+P338-P333+P313-P337+P313-P363-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If skin irritation or rash occurs: Get medical advice/attention. If eye irritation persists: Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,6587
Beilstein
386796
Harmonized Tariff Code
2913.00
TSCA
Yes
RTECS
CU7350000

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