CAS 83-88-5

Riboflavin

Beschreibung:

Riboflavin, auch bekannt als Vitamin B2, ist ein wasserlösliches Vitamin, das eine entscheidende Rolle im Energiestoffwechsel und der Erhaltung gesunder Haut, Augen und Nervenfunktionen spielt. Es ist eine gelb-orangefarbene kristalline Verbindung mit der chemischen Formel C17H20N4O6 und einem Molekulargewicht von etwa 376,37 g/mol. Riboflavin ist lichtempfindlich und kann sich zersetzen, wenn es ultraviolettem Licht ausgesetzt wird, weshalb es oft in undurchsichtigen Behältern aufbewahrt wird. Es ist in Wasser löslich und leicht in Alkohol löslich, aber unlöslich in Fetten und Ölen. Riboflavin ist essentiell für die Umwandlung von Kohlenhydraten, Fetten und Proteinen in Energie, da es ein Vorläufer der Coenzyme Flavinmononukleotid (FMN) und Flavinadenindinukleotid (FAD) ist. Ein Mangel an Riboflavin kann zu Symptomen wie Halsschmerzen, Rötung und Schwellung der Schleimhaut von Mund und Rachen, Rissen an den Rändern der Lippen (Cheilose) sowie Entzündungen und Rötungen der Zunge (magenta Zunge) führen. Es kommt häufig in Lebensmitteln wie Eiern, Milchprodukten, grünem Blattgemüse und angereicherten Cerealien vor.

Formel: C₁₇H₂₀N₄O₆

InChl: 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

InChI Key: InChIKey=AUNGANRZJHBGPY-SCRDCRAPSA-N

SMILES: C([C@@H]([C@@H]([C@@H](CO)O)O)O)N1C=2C(N=C3C1=NC(=O)NC3=O)=CC(C)=C(C)C2

Synonyme:

• 1-Deoxy-1-(3,4-dihydro-7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10(2H)-yl)-<span class="text-smallcaps">D</span>-ribitol
• 1-Deoxy-1-(3,4-dihydro-7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10(2H)-yl)-D-ribitol
• 1-deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)-D-ribitol
• 1-deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)pentitol
• 5-deoxy-5-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)-D-ribitol
• 6,7-Dimethyl-9-<span class="text-smallcaps">D</span>-ribitylisoalloxazine
• 6,7-Dimethyl-9-D-ribitylisoalloxazine
• 6,7-Dimethyl-9-ribitylisoalloxazine
• 7,8-Dimethyl-10-(1,2,3,4,5-pentahydroxypentyl)benzo[g]pteridine-2,4-dione
• 7,8-Dimethyl-10-(D-ribo-2,3,4,5-tetrahydroxypentyl)isoalloxazine
• 7,8-Dimethyl-10-ribitylisoalloxazine
• <span class="text-smallcaps">D</span>-Ribitol, 1-deoxy-1-(3,4-dihydro-7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10(2H)-yl)-
• Beflavin
• Beflavine
• Benzo[g]pteridine, riboflavin deriv.
• Benzo[g]pteridine-2,4(3H,10H)-dione, 7,8-dimethyl-10-(<span class="text-smallcaps">D</span>-ribo-2,3,4,5-tetrahydroxypentyl)-
• Benzo[g]pteridine-2,4(3H,10H)-dione, 7,8-dimethyl-10-(D-ribo-2,3,4,5-tetrahydroxypentyl)-
• D-Ribitol, 1-deoxy-1-(3,4-dihydro-7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10(2H)-yl)-
• E 101
• E 101 (dye)
• Flavaxin
• Flavin BB
• Flaxain
• Food Yellow 15
• Hyre
• Lactobene
• Lactoflavin
• Lactoflavine
• Nci 0033298
• Nsc 33298
• Ribipca
• Ribocrisina
• Riboderm
• Riboflavin (1.07609)
• Riboflavin E101
• Riboflavin F
• Riboflavin FP
• Riboflavin, 6,8-dimethyl-, D-
• Riboflavina
• Riboflavine
• Ribosyn
• Ribotone
• Ribovel
• Ricrolin
• Russupteridine yellow III
• San Yellow B
• VB2
• Vitaflavine
• Vitamin B2
• Vitamin B₂
• Vitamin B_2
• Vitamin G
• Vitasan B2
• Vitasan B₂

(-)-Riboflavin

Kontrolliertes Produkt

CAS: 83-88-5

Stability Hygroscopic
Applications (-)-Riboflavin is a nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, leafy vegetables. Richest natural source is yeast. Minute amounts present in all plant and animal cells. Vitamin (enzyme cofactor).
References Unna, K., et al.: J. Pharmacol. Exp. Ther., 76, 75 (1942), Rivlin, et al.: N. Engl. J. Med., 283, 463 (1970), Al-Shammary, F.J., et al.: Anal. Profiles Drug Subs., 19, 429 (1990),

Formel: C₁₇H₂₀N₄O₆

Farbe und Form: Neat

Molekulargewicht: 376.36

Ref: TR-R414995

Riboflavin

CAS: 83-88-5

Riboflavin is a water-soluble vitamin, which is derived primarily from dietary sources such as milk, eggs, nuts, and green vegetables. As a precursor to coenzymes flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD), riboflavin plays a crucial role within the cellular metabolic pathways. These coenzymes are essential for redox reactions occurring in mitochondrial energy metabolism, particularly within the electron transport chain.

Formel: C₁₇H₂₀N₄O₆

Reinheit: Min. 98 Area-%

Farbe und Form: Yellow Powder

Molekulargewicht: 376.36 g/mol

Ref: 3D-FR15743

Riboflavin for cell culture, 98%, Endotoxin (BET) 0.05EU/mg

CAS: 83-88-5

Formel: C₁₇H₂₀N₄O₆

Reinheit: min. 98%

Farbe und Form: Orange yellow, Crystalline powder, Clear, Orange

Molekulargewicht: 376.37

Ref: SR-77387

Riboflavin pure, 98%

CAS: 83-88-5

Formel: C₁₇H₂₀N₄O₆

Reinheit: min. 98%

Farbe und Form: Orange yellow, Crystalline powder, Clear, Orange

Molekulargewicht: 376.37

Ref: SR-34392

Riboflavin

CAS: 83-88-5

Riboflavin is a water-soluble vitamin, which is primarily sourced from dietary intake, including milk, eggs, lean meats, green vegetables, and nuts. It acts as a precursor to the coenzymes flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD), essential for redox reactions in cellular metabolism. These coenzymes play a critical role in the electron transport chain and oxidative phosphorylation, facilitating the conversion of nutrients into energy via ATP production.

Formel: C₁₇H₂₀N₄O₆

Reinheit: Min. 98 Area-%

Molekulargewicht: 376.36 g/mol

Ref: 3D-W-104132

Riboflavin galactoside

CAS: 83-88-5

Riboflavin galactoside (RGG) is a fluorescent compound that can be used as a marker for cell proliferation. It is particularly useful in immunohistochemical techniques, which are used to detect the presence of antigens in tissue. RGG is sensitive to light, and thus it can be detected using techniques such as disintegrations per minute (DPM). RGG has been shown to be an efficient cellular target for amplifying RNA in cells. This compound also interacts with molecules that are involved in cellular growth and development, including antibodies.

Formel: C₂₃H₃₀N₄O₁₁

Reinheit: Min. 95%

Molekulargewicht: 538.5 g/mol

Ref: 3D-MR10472