(-)-Riboflavin, répond aux spécifications des tests USP

Code: r7649-500g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

(-)-Riboflavin has been used to study its antimicrobial effect in vitro, through ultraviolet light A (UVA) activation.It has also been used collagen coat...


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Votre prix
$851.15 500G

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

(-)-Riboflavin has been used to study its antimicrobial effect in vitro, through ultraviolet light A (UVA) activation.It has also been used collagen coated surface of the polyethylene membrane for cross-linking astrocytes.

Biochem/physiol Actions

Riboflavin serves as a precursor for the active enzyme cofactors riboflavin 5′-monophosphate (also called flavin mononucleotide or FMN) and flavin adenine dinucleotide (FAD). Riboflavin deficiency in the diet results in a well-defined syndrome known as ariboflavinosis, Riboflavin exhibits protective effects against tumor development and cardiovascular disease. Its deficiency often affects metabolism involving redox reactions. Riboflavin is found essential for iron absorption, gastrointestinal development, neurogenesis, corneal vascularization and corneal opacity.

General description

Riboflavin is an essential vitamin soluble in water. Milk and eggs are found to be its major sources. Riboflavin is usually bound to enzymes in all tissues. During riboflavin localization in plasma, it is bound to albumin and specific immunoglobulins.

Packaging

500 g in poly drum

25, 100 g in glass bottle

1 kg in poly drum

agencymeets USP testing specifications, USP/NF
application(s)pharmaceutical (small molecule)
assay98.0-102.0% dry basis
colordark yellow
formpowder
InChI keyAUNGANRZJHBGPY-SCRDCRAPSA-N
InChI1S/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
mp290 °C (dec.) (lit.)
Quality Level200
SMILES stringCC1=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
Code
Description
Unité de vente
Prix annoncé
Qté
R7649-100G
Unité:100G
Prix annoncé: $214.60
Source:Prix annoncé
R7649-1KG
Unité:1KG
Prix annoncé: $1,303.55
Source:Prix annoncé
R7649-25G
Unité:25G
Prix annoncé: $63.37
Source:Prix annoncé
Cas Number83-88-5
Ce produit répond aux critères suivants: