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PHR1270

Supelco

Fumaric Acid

Pharmaceutical Secondary Standard; Certified Reference Material

Synonyme(s) :

Fumaric acid

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1 G
86,50 €

86,50 €


Disponible pour expédition le09 avril 2025Détails


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1 G
86,50 €

About This Item

Formule linéaire :
HOOCCH=CHCOOH
Numéro CAS:
Poids moléculaire :
116.07
Beilstein:
605763
Numéro CE :
Numéro MDL:
Code UNSPSC :
41116107
ID de substance PubChem :
Nomenclature NACRES :
NA.24

86,50 €


Disponible pour expédition le09 avril 2025Détails


Devis pour commande en gros

Qualité

certified reference material
pharmaceutical secondary standard

Niveau de qualité

Agence

traceable to Ph. Eur. F0600000
traceable to USP 1286708

Pression de vapeur

1.7 mmHg ( 165 °C)

Famille d'API

fumaric acid

CofA (certificat d'analyse)

current certificate can be downloaded

Température d'inflammation spontanée

1364 °F

Limite d'explosivité

40 %

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Pf

298-300 °C (subl.) (lit.)

Application(s)

pharmaceutical (small molecule)

Format

neat

Température de stockage

2-8°C

Chaîne SMILES 

OC(=O)\C=C\C(O)=O

InChI

1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+

Clé InChI

VZCYOOQTPOCHFL-OWOJBTEDSA-N

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Description générale

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.

Application

Fumaric Acid may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by spectrophotometry.[1][2]
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.

Remarque sur l'analyse

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

Autres remarques

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.

Note de bas de page

To see an example of a Certificate of Analysis for this material enter LRAC1693 in the slot below. This is an example certificate only and may not be the lot that you receive.

Produits recommandés

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.

Produit(s) apparenté(s)

Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Conseils de prudence

Classification des risques

Eye Irrit. 2

Code de la classe de stockage

13 - Non Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

521.6 - 525.2 °F - open cup

Point d'éclair (°C)

272 - 274 °C - open cup


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Certificats d'analyse (COA)

Lot/Batch Number

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Les clients ont également consulté

Spectrophotometric estimation of ketotifen fumarate in pharmaceutical formulations
Sastry CSP and Naidu PY
Microchimica Acta, 127(3-4), 219-223 (1997)
Spectrophotometric determination of ascorbic acid in pharmaceuticals by background correction and flow injection
Verma KK, et al.
Analyst, 116(6), 641-645 (1991)
Carol A Roa Engel et al.
Applied microbiology and biotechnology, 78(3), 379-389 (2008-01-25)
The potential of fumaric acid as a raw material in the polymer industry and the increment of cost of petroleum-based fumaric acid raises interest in fermentation processes for production of this compound from renewable resources. Although the chemical process yields
Fumaric acid esters, their place in the treatment of psoriasis.
A D Ormerod et al.
The British journal of dermatology, 150(4), 630-632 (2004-04-22)
C Nieboer et al.
Journal of the American Academy of Dermatology, 20(4), 601-608 (1989-04-01)
For the past two decades fumaric acid (FA) therapy has become an increasingly popular treatment in Western Europe for psoriasis. FA therapy originally was developed by Schweckendiek and subsequently standardized by Schäfer. Schäfer's fumaric acid compound therapy (FACT) consists of

Articles

A new RP-HPLC method is proposed for the determination of organic acids in 100% aqueous mobile phase using an Ascentis® Express AQ-C18 column

Questions

1–2 sur 2 questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

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

    1 réponse
    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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