CAS 83-88-5

Riboflavin

Description:

Riboflavin, also known as vitamin B2, is a water-soluble vitamin that plays a crucial role in energy metabolism and the maintenance of healthy skin, eyes, and nerve functions. It is a yellow-orange crystalline compound with the chemical formula C17H20N4O6 and a molecular weight of approximately 376.37 g/mol. Riboflavin is sensitive to light and can degrade when exposed to ultraviolet light, which is why it is often stored in opaque containers. It is soluble in water and slightly soluble in alcohol, but insoluble in fats and oils. Riboflavin is essential for the conversion of carbohydrates, fats, and proteins into energy, as it is a precursor to the coenzymes flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD). Deficiency in riboflavin can lead to symptoms such as sore throat, redness and swelling of the lining of the mouth and throat, cracks on the outsides of the lips (cheilosis), and inflammation and redness of the tongue (magenta tongue). It is commonly found in foods such as eggs, dairy products, green leafy vegetables, and fortified cereals.

Formula: C₁₇H₂₀N₄O₆

InChI: 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

Synonyms:

• 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

CAS: 83-88-5

Formula: C₁₇H₂₀N₄O₆

Color and Shape: White to Yellow to Orange powder to crystal

Molecular weight: 376.37

Ref: 3B-R0020

Riboflavin, 98%

CAS: 83-88-5

Photoinitiator of polymerization for PAGE gelsRiboflavin is used in the preparation of flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD). It also provides protection against oxidative damage. It is also used as a food coloring and a vitamin. Further, it is employed as a medication, a

Formula: C₁₇H₂₀N₄O₆

Purity: 98%

Color and Shape: Powder, Yellow to orange

Molecular weight: 376.37

Ref: 02-A11764

Riboflavin, 97%, Electrophoresis Grade

CAS: 83-88-5

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₁₇H₂₀N₄O₆

Purity: 97%

Color and Shape: Yellow to orange, Powder or crystals or crystalline powder

Molecular weight: 376.37

Ref: 02-J66632

Riboflavin

CAS: 83-88-5

Color and Shape: Yellow

Ref: 61-FOR0030.00

RIBOFLAVIN CRS

CAS: 83-88-5

RIBOFLAVIN CRS

Formula: C₁₇H₂₀N₄O₆

Molecular weight: 376.3639

Ref: 41-R0600000

RIBOFLAVIN FOR PEAK IDENTIFICATION CRS

CAS: 83-88-5

RIBOFLAVIN FOR PEAK IDENTIFICATION CRS

Formula: C₁₇H₂₀N₄O₆

Molecular weight: 376.3639

Ref: 41-Y0000757

RIBOFLAVIN RS

CAS: 83-88-5

RIBOFLAVIN RS

Formula: C₁₇H₂₀N₄O₆

Molecular weight: 376.3639

Ref: 41-ICRS0408

Riboflavin

CAS: 83-88-5

Vitamin b2 (riboflavin) and its derivatives

Formula: C₁₇H₂₀N₄O₆

Color and Shape: Yellow-Orange Yellow Crystalline Powder

Molecular weight: 376.13828

Ref: 45-1603006

1-Deoxy-1-(3,4-dihydro-7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10(2H)-yl)-D-ribitol

CAS: 83-88-5

Formula: C₁₇H₂₀N₄O₆

Purity: 98%

Color and Shape: Solid

Molecular weight: 376.3639

Ref: IN-DA0036H5

Riboflavin

CAS: 83-88-5

Riboflavin (Vitamin B2) is an endogenous human metabolite, and a micronutrient. Riboflavin is involved in energy metabolism. Cost effective and quality assured.

Formula: C₁₇H₂₀N₄O₆

Purity: 97.73% - 99.43%

Color and Shape: Forms Solid

Molecular weight: 376.36

Ref: TM-T0937

Riboflavin

CAS: 83-88-5

Formula: C₁₇H₂₀N₄O₆

Color and Shape: Orange-Red Solid

Molecular weight: 376.37

Ref: 4Z-R-682

Riboflavin

CAS: 83-88-5

Riboflavin

Purity: ≥95%

Molecular weight: 376.36g/mol

Ref: 54-BUP18174

Riboflavin, USP grade

CAS: 83-88-5

Formula: C₁₇H₂₀N₄O₆

Purity: 98.0 - 102.0 % (dried basis)

Color and Shape: Orange or yellow crystalline powder

Molecular weight: 376.37

Ref: 7W-GP0758

Riboflavine

CAS: 83-88-5

Riboflavine

Formula: C₁₇H₂₀N₄O₆

Color and Shape: orange crystalline powder

Molecular weight: 376.36g/mol

Ref: 54-BIR0613

Riboflavin-d7 (6-d1; 7,8-dime-thyl-d6) (Vitamin B2)

CAS: 83-88-5

Purity: 98 atom % D

Molecular weight: 383.41

Ref: 3U-D8033

Riboflavin

CAS: 83-88-5

Formula: C₁₇H₂₀N₄O₆

Purity: 98%

Color and Shape: Solid, Orange crystalline powder

Molecular weight: 376.369

Ref: 10-F219103

Riboflavin

Controlled Product

CAS: 83-88-5

Formula: C₁₇H₂₀N₄O₆

Color and Shape: Yellow

Molecular weight: 376.36

Ref: 86-MM0030.00

Riboflavin (Vitamin B2)

CAS: 83-88-5

Formula: C₁₇H₂₀N₄O₆

Color and Shape: Neat

Molecular weight: 376.36

Ref: 04-C16813600

Riboflavin RS

CAS: 83-88-5

Color and Shape: Yellow To Orange-Yellow Solid Crystals

Ref: 2K-1182000021

(-)-Riboflavin

Controlled Product

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),

Formula: C₁₇H₂₀N₄O₆

Color and Shape: Neat

Molecular weight: 376.36

Ref: TR-R414995