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Merck

PHR1036

Supelco

Pyridoxine hydrochloride

Pharmaceutical Secondary Standard; Certified Reference Material

Sinónimos:

3-Hydroxy-4,5-bis (hydroxymethyl)-2-picoline hydrochloride, Adermine hydrochloride, PN HCl, Pyridoxol hydrochloride, Vitamin B6 hydrochloride

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About This Item

Fórmula empírica (notación de Hill):
C8H11NO3 · HCl
Número de CAS:
Peso molecular:
205.64
Beilstein:
3632435
Número CE:
Número MDL:
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
NACRES:
NA.24
En este momento no podemos mostrarle ni los precios ni la disponibilidad

grado

certified reference material
pharmaceutical secondary standard

Nivel de calidad

Agency

traceable to BP 458
traceable to Ph. Eur. P4100000
traceable to USP 1587001

familia API

pyridoxine

CofA

current certificate can be downloaded

técnicas

HPLC: suitable
gas chromatography (GC): suitable

mp

214-215 °C (lit.)

aplicaciones

pharmaceutical (small molecule)

Formato

neat

temp. de almacenamiento

2-30°C

cadena SMILES

Cl[H].Cc1ncc(CO)c(CO)c1O

InChI

1S/C8H11NO3.ClH/c1-5-8(12)7(4-11)6(3-10)2-9-5;/h2,10-12H,3-4H2,1H3;1H

Clave InChI

ZUFQODAHGAHPFQ-UHFFFAOYSA-N

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Descripción general

Pyridoxine hydrochloride is a water soluble vitamin, widely used for the prevention of peripheral neuropathy and central nervous system effects associated with therapy involving isoniazid.[1] It is highly required for the formation of hemoglobin and is also mainly involved in carbohydrate, fat and amino acid metabolism.[2]

Aplicación

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Pyridoxine hydrochloride may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations[1][2] using reversed-phase high-performance liquid chromatography[1] and spectrophotometric techniques.[2]

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 LRAB3720 in the slot below. This is an example certificate only and may not be the lot that you receive.

Productos recomendados

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Pictogramas

Corrosion

Palabra de señalización

Danger

Frases de peligro

Consejos de prudencia

Clasificaciones de peligro

Eye Dam. 1

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


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Certificados de análisis (COA)

Lot/Batch Number

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Development and validation of RP-HPLC method for simultaneous determination of pyridoxine hydrochloride, isoniazid, pyrazinamide and rifampicin in pharmaceutical formulation
Dhal KS and Sharma R
Chem. Anal. (Warsaw), 54(6), 1487-1487 (2009)
Simultaneous derivative spectrophotometric analysis of doxylamine succinate, pyridoxine hydrochloride and folic acid in combined dosage forms
Pathak A and Rajput JS
Indian Journal of Pharmaceutical Sciences, 70(4), 513-513 (2008)
Vijay P Singh et al.
The Journal of organic chemistry, 78(4), 1478-1487 (2013-01-16)
Vitamin B6 is involved in a variety of enzymatic transformations. Some recent findings also indicate an antioxidant role of the vitamin in biological systems. We set out to turn pyridoxine (1a) into a catalytic chain-breaking and hydroperoxide-decomposing antioxidant by replacing
Manfred Eggersdorfer et al.
Angewandte Chemie (International ed. in English), 51(52), 12960-12990 (2012-12-05)
The discovery of vitamins as essential factors in the diet was a scientific breakthrough that changed the world. Diseases such as scurvy, rickets, beriberi, and pellagra were recognized to be curable with an adequate diet. These diseases had been prevalent
Barbara Plecko et al.
Neurology, 82(16), 1425-1433 (2014-03-25)
To determine whether patients with pyridoxine-responsive seizures but normal biomarkers for antiquitin deficiency and normal sequencing of the ALDH7A1 gene may have PNPO mutations. We sequenced the PNPO gene in 31 patients who fulfilled the above-mentioned criteria. We were able

Artículos

Learn to separate and quantify B vitamins and preservatives in capsules with HPLC-UV and Purospher® STAR RP-8 column. Validated for precision.

Learn to separate and quantify B vitamins and preservatives in capsules with HPLC-UV and Purospher® STAR RP-8 column. Validated for precision.

Learn to separate and quantify B vitamins and preservatives in capsules with HPLC-UV and Purospher® STAR RP-8 column. Validated for precision.

Learn to separate and quantify B vitamins and preservatives in capsules with HPLC-UV and Purospher® STAR RP-8 column. Validated for precision.

Protocolos

Separation of Pyridoxine Hydrochloride (B6), analytical standard; Thiamine Hydrochloride (B1), analytical standard

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?

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