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P62003

Sigma-Aldrich

2-Pyridinecarboxaldehyde

99%

Sinónimos:

Picolinaldehyde, Pyridine-2-aldehyde

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About This Item

Fórmula empírica (notación de Hill):
C6H5NO
Número de CAS:
1121-60-4
Peso molecular:
107.11
Beilstein:
105341
Número CE:
214-333-6
Número MDL:
MFCD00006290
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
24898654
NACRES:
NA.22
En este momento no podemos mostrarle ni los precios ni la disponibilidad

Nivel de calidad

200

Ensayo

99%

índice de refracción

n20/D 1.536 (lit.)

bp

181 °C (lit.)

densidad

1.126 g/mL at 25 °C (lit.)

temp. de almacenamiento

2-8°C

cadena SMILES

[H]C(=O)c1ccccn1

InChI

1S/C6H5NO/c8-5-6-3-1-2-4-7-6/h1-5H

Clave InChI

CSDSSGBPEUDDEE-UHFFFAOYSA-N

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Categorías relacionadas

Aplicación

2-Pyridinecarboxaldehyde has been used:
  • To synthesize chitosan based bifunctionalized adsorbent.[1]
  • In the aldol addition reaction with pyruvate in the presence of 2-keto-3-deoxy-6-phosphogluconate aldolase (KDPG) catalyst to form (S)-4-hydroxy-2-keto-4-(2′-pyridyl)butyrate.[2]
  • In the condensation reaction with (S)-(−)-α-methylbenzylamine and (R)-(+)-α-methylbenzylamine to synthesize two chiral (S)-(−)- and (R)-(+)Schiff base compounds.[3]

It can also be combined with thiosemicarbazide to form 2-pyridinecarboxaldehyde thiosemicarbazone ligand (L) which can further complex with Ni(II) and Cu(II) salts (MX) to form [M(L)2X2] complexes.[4]

Pictogramas

Skull and crossbonesCorrosion
GHS06,GHS05

Palabra de señalización

Danger

Frases de peligro

H302,H314,H317,H330

Clasificaciones de peligro

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Código de clase de almacenamiento

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

170.6 °F

Punto de inflamabilidad (°C)

77 °C

Equipo de protección personal

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number
BCCJ7119
BCCG8083
BCCF8193
0000092046
BCCC4883

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Bifunctionalized chitosan: A versatile adsorbent for removal of Cu (II) and Cr (VI) from aqueous solution
Moreira ALSL, et al.
Carbohydrate Polymers, 201, 218-227 (2018)
Pooja Devi et al.
ACS applied materials & interfaces, 9(15), 13448-13456 (2017-04-01)
This work reports a label-free, ultrasensitive, and selective optical chemosensory system for trace level detection of selenite (SeO
Bacterial biodegradability of inhibitors of chiral imine type corrosion and catabolic prediction
Bautista Garcia JE, et al.
REVISTA INTERNACIONAL DE CONTAMINACION AMBIENTAL, 31(4), 415-426 (2015)
Lukas K Filak et al.
Organometallics, 32(3), 903-914 (2013-02-23)
Six novel ruthenium(II)- and osmium(II)-arene complexes with three modified indolo[3,2-c]quinolines have been synthesized in situ starting from 2-aminoindoloquinolines and 2-pyridinecarboxaldehyde in the presence of [M(p-cymene)Cl(2)](2) (M = Ru, Os) in ethanol. All complexes have been characterized by elemental analysis, spectroscopic
Elena A Buvaylo et al.
Dalton transactions (Cambridge, England : 2003), 44(30), 13735-13744 (2015-07-08)
Two novel compounds, the organic-inorganic hybrid [L](2)[ZnCl(4)] (1) and the coordination complex LZnCl(3) (2), where L is the 2-methyl-3-(pyridin-2-yl)imidazo[1,5-a]pyridinium cation, were prepared using the oxidative condensation-cyclization of 2-pyridinecarbaldehyde and CH(3)NH(2)·HCl in methanol in the presence of Zn(2+) cations. The metal-free
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    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

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    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

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