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Merck

PHR1270

Fumaric Acid

Pharmaceutical Secondary Standard; Certified Reference Material

Sinonimo/i:

Fumaric acid

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1 G

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95,90 €


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Informazioni su questo articolo

Formula condensata:
HOOCCH=CHCOOH
Numero CAS:
Peso molecolare:
116.07
Beilstein:
605763
Numero CE:
Numero MDL:
Codice UNSPSC:
41116107
ID PubChem:
NACRES:
NA.24

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Grado

certified reference material
pharmaceutical secondary standard

Livello qualitativo

agenzia

traceable to Ph. Eur. F0600000
traceable to USP 1286708

Tensione di vapore

1.7 mmHg ( 165 °C)

Famiglia di API

fumaric acid

CdA

current certificate can be downloaded

Temp. autoaccensione

1364 °F

Limite di esplosione

40 %

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Punto di fusione

298-300 °C (subl.) (lit.)

applicazioni

pharmaceutical (small molecule)

Formato

neat

Temperatura di conservazione

2-8°C

Stringa SMILE

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+
VZCYOOQTPOCHFL-OWOJBTEDSA-N

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Questo articolo
F060000012867088.17073
Fumaric Acid Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1270

Fumaric Acid

Fumaric acid European Pharmacopoeia (EP) Reference Standard

F0600000

Fumaric acid

Fumaric acid United States Pharmacopeia (USP) Reference Standard

USP

1286708

Fumaric acid

SAFC

SAFC

8.17073

Acido fumarico

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

liquid formulation
pharmaceutical
solid formulation

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

-

technique(s)

API processing | cocrystal formation: suitable, API processing | salt formation: suitable

format

neat

format

neat

format

neat

format

-

Quality Level

300

Quality Level

-

Quality Level

-

Quality Level

500

grade

certified reference material, pharmaceutical secondary standard

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

grade

-

storage temp.

2-8°C

storage temp.

-

storage temp.

2-8°C

storage temp.

15-25°C

Descrizione generale

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.

Applicazioni

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.

Risultati analitici

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

Altre note

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.
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.
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.

Prodotti correlati

N° Catalogo
Descrizione
Determinazione del prezzo

Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Consigli di prudenza

Classi di pericolo

Eye Irrit. 2

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

521.6 - 525.2 °F - open cup

Punto d’infiammabilità (°C)

272 - 274 °C - open cup


Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

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)
Fumaric acid: a new feed additive for pigs.
Nutrition reviews, 43(8), 253-254 (1985-08-01)
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

Articoli

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

Domande

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

    1 risposta
    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/418/501/product-dating-information-06-25-mk.pdf

      Utile?

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

    1 risposta
    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

      Utile?

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