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Merck

47861

Supelco

Riboflavin (B2)

analytical standard

Synonym(e):

(−)-Riboflavin, Laktoflavin, Vitamin B2, Vitamin G

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise


About This Item

Empirische Formel (Hill-System):
C17H20N4O6
CAS-Nummer:
Molekulargewicht:
376.36
Beilstein:
97825
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12164500
PubChem Substanz-ID:
E-Nummer:
E101
Preise und Verfügbarkeit sind derzeit nicht verfügbar.

Qualität

analytical standard

Qualitätsniveau

Form

solid

Analysenzertifikat (CofA)

current certificate can be downloaded

Leistungsmerkmale

standard type water soluble vitamin

Verpackung

ampule of 1000 mg

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

mp (Schmelzpunkt)

290 °C (dec.) (lit.)

Anwendung(en)

food and beverages

Format

neat

Lagertemp.

2-8°C

SMILES String

CC1=C(C)C=C(N(C[C@H](O)[C@@H]([C@H](O)CO)O)C(C2=N3)=NC(NC2=O)=O)C3=C1

InChI

1S/C17H20N4O6/c1-7-3-9-10(4-8(7)2)21(5-11(23)14(25)12(24)6-22)15-13(18-9)16(26)20-17(27)19-15/h3-4,11-12,14,22-25H,5-6H2,1-2H3,(H,20,26,27)/t11-,12+,14-/m0/s1

InChIKey

AUNGANRZJHBGPY-SCRDCRAPSA-N

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Allgemeine Beschreibung

Riboflavin (B2) is a vitamin, which is a vital component of mitochondrial energy production.[1] It can be used in the treatment of mitochondrial dysfunction and also for the prophylactic treatment of migraine in adults.[1] It is a part of the coenzyme flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD), involved in a number of oxidation and reduction reactions.[2]

Anwendung

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Riboflavin (B2) may be used as an analytical reference standard for the quantification of the analyte in neutraceutical products[3] and food products[4] using high-performance liquid chromatography technique.[3][4]

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number

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Kunden haben sich ebenfalls angesehen

Norman.AR
Norman.AR
Diagnosis of Aging Skin Diseases (2008)
The use of nutraceutics in children`s and adolescent?s headache
Sangermani.R and Boncimino.A
Neurological Sciences, 38(1), 121-124 (2017)
Determination of seven water-soluble vitamins in tarhana, a traditional Turkish cereal food, by high-performance liquid chromatography
Ekinci R and Kadakal C
Acta Chromatographica , 15, 289-289 (2005)
Quantitative simultaneous estimation of water-soluble vitamins, Riboflavin, Pyridoxine, Cyanocobalamin and Folic Acid in neutraceutical products by HPLC
Perveen S, et al.
The Open Analytical Chemistry Journal, 3, 1-5 (2009)
Zisis Gatzioufas et al.
Journal of refractive surgery (Thorofare, N.J. : 1995), 29(12), 846-848 (2013-10-31)
To investigate the effect of high-fluence corneal collagen cross-linking (CXL) with riboflavin and ultraviolet-A in the management of progressive keratoconus. Preliminary results from a prospective cohort study. Seven eyes from 7 patients with progressive keratoconus subjected to CXL were included.

Fragen

1-2 von 2 Fragen  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 Antwort
    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 Antwort
    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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