Saltar al contenido
Merck
Todas las fotos(4)

Documentos clave

Ver Toda la documentación

130176

Sigma-Aldrich

4-Nitrobenzaldehyde

98% (GC)

Sinónimos:

p-Nitrobenzaldehyde

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(4)

About This Item

Fórmula lineal:
O2NC6H4CHO
Número de CAS:
555-16-8
Peso molecular:
151.12
Beilstein/REAXYS Number:
386796
EC Number:
209-084-5
MDL number:
MFCD00007346
UNSPSC Code:
12352100
PubChem Substance ID:
24847946
NACRES:
NA.22
En este momento no podemos mostrarle ni los precios ni la disponibilidad

Quality Level

100

assay

98% (GC)

mp

103-106 °C (lit.)

functional group

aldehyde
nitro

SMILES string

[O-][N+](=O)c1ccc(C=O)cc1

InChI

1S/C7H5NO3/c9-5-6-1-3-7(4-2-6)8(10)11/h1-5H

InChI key

BXRFQSNOROATLV-UHFFFAOYSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

Categorías relacionadas

Application

4-Nitrobenzaldehyde was used in the preparation of homoallylic alcohols[1]. It was also used to develop and evaluate a series of tripeptide organocatalysts[2].

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317,H319

Hazard Classifications

Eye Irrit. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
BCCM1888
BCCJ5298
0000091634
0000091633
BCCB7510

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

Busque por un COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Los clientes también vieron

Slide 1 of 1

1 of 1

4-(Boc-amino)benzaldehyde 96%

Sigma-Aldrich

709689

4-(Boc-amino)benzaldehyde

Niels J M Pijnenburg et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 19(15), 4858-4868 (2013-02-26)
This paper describes a mechanistic study of the SCS-pincer Pd(II)-catalyzed auto-tandem reaction consisting of the stannylation of cinnamyl chloride with hexamethylditin, followed by an electrophilic allylic substitution of the primary tandem-reaction product with 4-nitrobenzaldehyde to yield homoallylic alcohols as the
Saadi Bayat et al.
Chirality, 25(11), 726-734 (2013-08-24)
A series of tripeptide organocatalysts containing a secondary amine group and two amino acids with polar side chain units were developed and evaluated in the direct asymmetric intermolecular aldol reaction of 4-nitrobenzaldehyde and cyclohexanone. The effectiveness of short polar peptides
Jinmin Fan et al.
Chemical communications (Cambridge, England), (32)(32), 3792-3794 (2008-08-08)
Double-stranded DNA of natural origin can be used to facilitate nitro-aldol (or Henry) reaction in aqueous solution.
Gang Wu et al.
The journal of physical chemistry. A, 112(5), 1024-1032 (2008-01-16)
We have used solid-state 17O NMR experiments to determine the 17O quadrupole coupling (QC) tensor and chemical shift (CS) tensor for the carbonyl oxygen in p-nitro-[1-(17)O]benzaldehyde. Analyses of solid-state 17O NMR spectra obtained at 11.75 and 21.15 T under both
Jinmo Kim et al.
Analytical chemistry, 77(13), 4137-4141 (2005-07-01)
A chemical derivatization technique in time-of-flight secondary ion mass spectrometry (TOF-SIMS) has been developed to quantify the surface density of amine groups of plasma-polymerized ethylenediamine thin film deposited on a glass surface by inductively coupled plasma chemical vapor deposition. Chemical
Ver todos los artículos relacionados

Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

Reviews

No rating value

Active Filters

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico