Saltar al contenido
Merck
Todas las fotos(1)

Documentos clave

Ver Toda la documentación

D0501

Supelco

4-Deoxypyridoxine hydrochloride

analytical standard

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización

Seleccione un Tamaño

500 MG
149,00 €
1 G
260,00 €

149,00 €

Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad
Solicitar un pedido a granel
Todas las fotos(1)

Seleccione un Tamaño

Cambiar Vistas
500 MG
149,00 €
1 G
260,00 €

About This Item

Fórmula empírica (notación de Hill):
C8H11NO2 · HCl
Número de CAS:
148-51-6
Peso molecular:
189.64
Número CE:
205-714-8
Número MDL:
MFCD00051296
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
329798615
NACRES:
NA.24

149,00 €

Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad
Solicitar un pedido a granel

origen biológico

synthetic (organic)

Nivel de calidad

100

grado

analytical standard

Ensayo

≥98%

técnicas

HPLC: suitable
gas chromatography (GC): suitable

color

white to yellow

mp

263-265 °C

aplicaciones

forensics and toxicology
veterinary
vitamins, nutraceuticals, and natural products

Formato

neat

temp. de almacenamiento

−20°C

cadena SMILES

Cl.Cc1ncc(CO)c(C)c1O

InChI

1S/C8H11NO2.ClH/c1-5-7(4-10)3-9-6(2)8(5)11;/h3,10-11H,4H2,1-2H3;1H

Clave InChI

QZKKOQQIVLXUEI-UHFFFAOYSA-N

Categorías relacionadas

Descripción general

4-Deoxypyridoxine hydrochloride is a strong antagonist of vitamin B6.

Aplicación

4-Deoxypyridoxine hydrochloride analytical standard can be used as follows:
  • Development of a reversed-phase high-performance liquid chromatographic (RP-HPLC) method combined with mass spectrometric (MS) detection for the impurity analysis of metadoxine drug
  • As an internal standard in the ultra- and high- performance liquid chromatographic analysis of pyridoxine in multivitamin tablet samples coupled with UV, mass spectrometric, and fluorescence detector

Otras notas

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
WXBF5477V
0000428379
0000428379
0000245414
0000217100

¿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

W F Wolkers et al.
The Journal of biological chemistry, 266(31), 20761-20766 (1991-11-05)
The distances between enzyme-bound paramagnetic CrATP (a stable, beta, gamma-bidentate complex of Cr3+ and ATP) at the active site of sheep brain pyridoxal kinase and the protons of bound inhibitor 4-dPyr (4-deoxypyridoxine) were determined in the ternary enzyme-CrATP.4-dPyr complex by
T Mizote et al.
Microbiology (Reading, England), 142 ( Pt 10), 2969-2974 (1996-10-01)
Extracts from Escherichia coli K-12 contained two distinct enzymes capable of catalysing the phosphorylation of hydroxymethylpyrimidine (HMP) to HMP monophosphate: pyridoxine kinase (EC 2.7.1.35) and an enzyme that has not previously been genetically analysed, HMP kinase (EC 2.7.1.49). Two distinct
Hong Chen et al.
Fish & shellfish immunology, 19(3), 241-252 (2005-04-12)
A feeding experiment was conducted to investigate the effects of dietary pyridoxine (PN) on the immune responses of abalone, Haliotis discus hannai Ino. Purified diets supplemented with 0, 40, 800 mg PN kg(-1) or 80 mg kg(-1) of 4-deoxypyridoxine (PN
M Lorenzato et al.
Methods and findings in experimental and clinical pharmacology, 9(10), 649-656 (1987-10-01)
The study was performed with isolated perfused isovolumic rat hearts. After a 40 min stabilization period, the effect of 4-deoxypyridoxine (DOP) 10(-5) M was studied with 3 Glc concentrations: 0, 3.3 and 11 mM. DOP was perfused during a 20
E J Sinkeldam et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 26(3), 195-203 (1988-03-01)
The effect of vitamin E, folic acid, pyridoxine (vitamin B6) and choline on the reduction in circulating lymphocytes in the blood of rats fed Caramel Colour (III) also known as ammonia caramel colour (beer type; AC) has been examined. It
Ver todos los artículos relacionados

Preguntas

1–3 de 3 Preguntas  

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

    1 respuesta

    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

      ¿Le ha resultado útil?

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

    1 respuesta

    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

      ¿Le ha resultado útil?

  3. For product D0501, storage conditions are -20C. What are the shipping conditions, is it a room temperature, or is is shipped with ice, or other cold container?

    1 respuesta

    1. This product is shipped in ambient temperature. Once the product arrives to the address on the order, it is to be stored at −20°C by the end-user. Please view this link for more information on Storage and Transport Conditions: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/232/426/storage-transport-conditions-ms.pdf.

      ¿Le ha resultado útil?

Revisiones

Sin puntuación

Filtros activos

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