Saltar al contenido
Merck

PHR1008

Supelco

Ácido L-ascórbico

Pharmaceutical Secondary Standard; Certified Reference Material

Sinónimos:

Ácido L-treoascórbico, Factor antiescorbútico, Vitamina C

Slide 1 of 1
Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización

Seleccione un Tamaño

2 G
MXP 2,781.00
10 G
MXP 13,107.00

MXP 2,781.00


Fecha estimada de envío14 de julio de 2025Detalles


Solicite una orden a granel

Seleccione un Tamaño

Cambiar Vistas
2 G
MXP 2,781.00
10 G
MXP 13,107.00

About This Item

Fórmula empírica (notación de Hill):
C6H8O6
CAS Number:
Peso molecular:
176.12
Beilstein:
84272
Número CE:
Número MDL:
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
Número E:
E300
NACRES:
NA.24

Saltar a

Servicio técnico
¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.
Permítanos ayudarle

MXP 2,781.00


Fecha estimada de envío14 de julio de 2025Detalles


Solicite una orden a granel
Servicio técnico
¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.
Permítanos ayudarle

grado

certified reference material
pharmaceutical secondary standard

Nivel de calidad

Agency

traceable to BP 461
traceable to Ph. Eur. A1300000
traceable to USP 1043003

familia API

ascorbic acid

Formulario

solid

CofA

current certificate can be downloaded

técnicas

HPLC: suitable
gas chromatography (GC): suitable

mp

190-194 °C (dec.)

aplicaciones

food and beverages

Formato

neat

temp. de almacenamiento

2-8°C

cadena SMILES

OC([C@]([C@@H](O)CO)([H])O1)=C(O)C1=O

InChI

1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1

Clave InChI

CIWBSHSKHKDKBQ-JLAZNSOCSA-N

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

Comparar elementos similares

Ver comparación completa

Mostrar Diferencias

1 of 4

Este artículo
1043003BP46157803
application(s)

food and beverages

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical
pharmaceutical small molecule

application(s)

food and beverages

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

form

solid

form

-

form

solid

form

solid

format

neat

format

neat

format

neat

format

neat

Quality Level

300

Quality Level

-

Quality Level

-

Quality Level

300

grade

certified reference material, pharmaceutical secondary standard

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

grade

certified reference material, TraceCERT®

Descripción general

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Ascorbic acid is a powerful antioxidant and is widely used in pharmaceutical formulations.[1][2] It has proven to have a beneficial effect on age-related diseases such as cancer, atherosclerosis, ocular, neurodegenerative diseases, etc. It is mainly involved in the formation and maintenance of collagen.[3] The prolonged deficiency of ascorbic acid in diet may result in scurvy.[2]

Aplicación

Ascorbic Acid may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using hydrophilic interaction chromatography.[1]

Acciones bioquímicas o fisiológicas

Ascorbic Acid, also known as Vitamin C, is a six-carbon lactone produced by plants and some animal species but not by humans and other primates. Ascorbic acid functions as an enzymatic cofactor for multiple enzymes, serving as an electron donor for monooxygenases and dioxygenases. Ascorbic acid also functions as a powerful antioxidant, particularly in regards to reactive oxygen species.

Nota de análisis

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Otras notas

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Nota al pie de página

To see an example of a Certificate of Analysis for this material enter LRAC2886 in the slot below. This is an example certificate only and may not be the lot that you receive.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

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

Visite la Librería de documentos

Questions

1–2 of 2 Questions  
  1. 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?

  2. 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?

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