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Product No: EE2674

RIBOFLAVIN 98% For Biochemistry

Name: RIBOFLAVIN 98% For Biochemistry
Brand: Chempure

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CAS Number

83-88-5

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IUPAC name	7,8-dimethyl-10-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]benzo[g]pteridine-2,4-dione
canonical smiles	CC1=CC2=C(C=C1C)N(C3=NC(=O)NC(=O)C3=N2)CC(C(C(CO)O)O)O
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	AUNGANRZJHBGPY-SCRDCRAPSA-N
molecular formula	C17H20N4O6
synonyms	riboflavin vitamin B2 83-88-5 Riboflavine Lactoflavin
Compound Description	Riboflavin is d-Ribitol in which the hydroxy group at position 5 is substituted by a 7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10-yl moiety. It is a nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, and leafy vegetables, but the richest natural source is yeast. The free form occurs only in the retina of the eye, in whey, and in urine; its principal forms in tissues and cells are as flavin mononucleotide and flavin-adenine dinucleotide. It has a role as a photosensitizing agent, a food colouring, an Escherichia coli metabolite, a mouse metabolite, a cofactor, a plant metabolite, a human urinary metabolite, an anti-inflammatory agent, a fundamental metabolite and an antioxidant. It is a vitamin B2 and a flavin. It is a conjugate acid of a riboflavin. Nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, and leafy vegetables. The richest natural source is yeast. It occurs in the free form only in the retina of the eye, in whey, and in urine; its principal forms in tissues and cells are as flavin mononucleotide and flavin-adenine dinucleotide. Riboflavin is a metabolite found in or produced by Escherichia coli . Riboflavin is a natural product found in Aspergillus unilateralis, Eremothecium ashbyi, and other organisms with data available. Riboflavin is an essential human nutrient that is a heat-stable and water-soluble flavin belonging to the vitamin B family. Riboflavin is a precursor of the coenzymes flavin mononucleotide and flavin adenine dinucleotide . These coenzymes are of vital importance in normal tissue respiration, pyridoxine activation, tryptophan to niacin conversion, fat, carbohydrate, and protein metabolism, and glutathione reductase mediated detoxification. Riboflavin may also be involved in maintaining erythrocyte integrity. This vitamin is essential for healthy skin, nails, and hair. Nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, and leafy vegetables. The richest natural source is yeast. It occurs in the free form only in the retina of the eye, in whey, and in urine; its principal forms in tissues and cells are as flavin mononucleotide and flavin-adenine dinucleotide. Riboflavin is a metabolite found in or produced by Saccharomyces cerevisiae. Nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, and leafy vegetables. The richest natural source is yeast. It occurs in the free form only in the retina of the eye, in whey, and in urine; its principal forms in tissues and cells are as FLAVIN MONONUCLEOTIDE and FLAVIN-ADENINE DINUCLEOTIDE. See also: Broccoli .

Computed Properties

Molecular Weight:	376.4 g/mol
XLogP3:	-1.5
Hydrogen Bond Donor Count:	5
Hydrogen Bond Acceptor Count:	7
Rotatable Bond Count:	5
Exact Mass:	376.13828437 g/mol
Monoisotopic Mass:	376.13828437 g/mol
Topological Polar Surface Area:	155 Å²
Heavy Atom Count:	27
Formal Charge:	0
Complexity:	680
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	3
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

Related Compounds

Riboflavin

Flavin mononucleotide

riboflavin 5'-phosphate sodium anhydrous

Riboflavin sodium phosphate

1-Deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydro-2H-benzo[G]pteridin-1-ID-10(5H)-YL)-5-O-phosphonato-D-ribitol

Riboflavin binding protein from chicken egg white

Riboflavin tetrabutyrate

Riboflavine 5'-(dihydrogen phosphate)

1-deoxy-1-(7-hydroxy-6-methyl-2,4-dioxo-3,4-dihydropteridin-8(2H)-yl)-D-ribitol

CID 23666408

Riboflavin 5-phosphate sodium

Riboflavine tetrabutyrate

1-Deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)pentitol

Riboflavin, 2',3',4',5'-tetraacetate

Flavin mononucleotide semiquinone

hazard signal
hazard classes and categories	Not Classified
hazard statements	Not Classified Reported as not meeting GHS hazard criteria by 122 of 124 companies (only ~ 1.6% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
hazards summary	No listed effects of short-term or long-term exposure. Large doses may cause yellow perspiration. Acceptable daily intake (ADI) of 0-0.5 mg/kg. May cause irritation.

toxicity summary	Binds to riboflavin hydrogenase, riboflavin kinase, and riboflavin synthase. Riboflavin is the precursor of flavin mononucleotide and flavin adenine dinucleotide . The antioxidant activity of riboflavin is principally derived from its role as a precursor of FAD and the role of this cofactor in the production of the antioxidant reduced glutathione. Reduced glutathione is the cofactor of the selenium-containing glutathione peroxidases among other things. The glutathione peroxidases are major antioxidant enzymes. Reduced glutathione is generated by the FAD-containing enzyme glutathione reductase.
symptoms	Inhalation Symptoms: Cough. Sore throat. Eye Symptoms: Redness. Pain.
carcinogen classification	default_key: No indication of carcinogenicity to humans .

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*This document is like a lab demo—an example Certificate of Analysis (COA) that showcases what a COA looks like but may not match the latest batch in all its glory. Think of it as a chemistry experiment: close, but not quite the final reaction!

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About this item

IUPAC name	7,8-dimethyl-10-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]benzo[g]pteridine-2,4-dione
canonical smiles	CC1=CC2=C(C=C1C)N(C3=NC(=O)NC(=O)C3=N2)CC(C(C(CO)O)O)O
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	AUNGANRZJHBGPY-SCRDCRAPSA-N
molecular formula	C17H20N4O6
synonyms	riboflavin vitamin B2 83-88-5 Riboflavine Lactoflavin
Compound Description	Riboflavin is d-Ribitol in which the hydroxy group at position 5 is substituted by a 7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10-yl moiety. It is a nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, and leafy vegetables, but the richest natural source is yeast. The free form occurs only in the retina of the eye, in whey, and in urine; its principal forms in tissues and cells are as flavin mononucleotide and flavin-adenine dinucleotide. It has a role as a photosensitizing agent, a food colouring, an Escherichia coli metabolite, a mouse metabolite, a cofactor, a plant metabolite, a human urinary metabolite, an anti-inflammatory agent, a fundamental metabolite and an antioxidant. It is a vitamin B2 and a flavin. It is a conjugate acid of a riboflavin. Nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, and leafy vegetables. The richest natural source is yeast. It occurs in the free form only in the retina of the eye, in whey, and in urine; its principal forms in tissues and cells are as flavin mononucleotide and flavin-adenine dinucleotide. Riboflavin is a metabolite found in or produced by Escherichia coli . Riboflavin is a natural product found in Aspergillus unilateralis, Eremothecium ashbyi, and other organisms with data available. Riboflavin is an essential human nutrient that is a heat-stable and water-soluble flavin belonging to the vitamin B family. Riboflavin is a precursor of the coenzymes flavin mononucleotide and flavin adenine dinucleotide . These coenzymes are of vital importance in normal tissue respiration, pyridoxine activation, tryptophan to niacin conversion, fat, carbohydrate, and protein metabolism, and glutathione reductase mediated detoxification. Riboflavin may also be involved in maintaining erythrocyte integrity. This vitamin is essential for healthy skin, nails, and hair. Nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, and leafy vegetables. The richest natural source is yeast. It occurs in the free form only in the retina of the eye, in whey, and in urine; its principal forms in tissues and cells are as flavin mononucleotide and flavin-adenine dinucleotide. Riboflavin is a metabolite found in or produced by Saccharomyces cerevisiae. Nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, and leafy vegetables. The richest natural source is yeast. It occurs in the free form only in the retina of the eye, in whey, and in urine; its principal forms in tissues and cells are as FLAVIN MONONUCLEOTIDE and FLAVIN-ADENINE DINUCLEOTIDE. See also: Broccoli .

Computed Properties

Molecular Weight:	376.4 g/mol
XLogP3:	-1.5
Hydrogen Bond Donor Count:	5
Hydrogen Bond Acceptor Count:	7
Rotatable Bond Count:	5
Exact Mass:	376.13828437 g/mol
Monoisotopic Mass:	376.13828437 g/mol
Topological Polar Surface Area:	155 Å²
Heavy Atom Count:	27
Formal Charge:	0
Complexity:	680
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	3
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

Related Compounds

Riboflavin

Flavin mononucleotide

riboflavin 5'-phosphate sodium anhydrous

Riboflavin sodium phosphate

1-Deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydro-2H-benzo[G]pteridin-1-ID-10(5H)-YL)-5-O-phosphonato-D-ribitol

Riboflavin binding protein from chicken egg white

Riboflavin tetrabutyrate

Riboflavine 5'-(dihydrogen phosphate)

1-deoxy-1-(7-hydroxy-6-methyl-2,4-dioxo-3,4-dihydropteridin-8(2H)-yl)-D-ribitol

CID 23666408

Riboflavin 5-phosphate sodium

Riboflavine tetrabutyrate

1-Deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)pentitol

Riboflavin, 2',3',4',5'-tetraacetate

Flavin mononucleotide semiquinone

hazard signal
hazard classes and categories	Not Classified
hazard statements	Not Classified Reported as not meeting GHS hazard criteria by 122 of 124 companies (only ~ 1.6% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
hazards summary	No listed effects of short-term or long-term exposure. Large doses may cause yellow perspiration. Acceptable daily intake (ADI) of 0-0.5 mg/kg. May cause irritation.

toxicity summary	Binds to riboflavin hydrogenase, riboflavin kinase, and riboflavin synthase. Riboflavin is the precursor of flavin mononucleotide and flavin adenine dinucleotide . The antioxidant activity of riboflavin is principally derived from its role as a precursor of FAD and the role of this cofactor in the production of the antioxidant reduced glutathione. Reduced glutathione is the cofactor of the selenium-containing glutathione peroxidases among other things. The glutathione peroxidases are major antioxidant enzymes. Reduced glutathione is generated by the FAD-containing enzyme glutathione reductase.
symptoms	Inhalation Symptoms: Cough. Sore throat. Eye Symptoms: Redness. Pain.
carcinogen classification	default_key: No indication of carcinogenicity to humans .

Product No: EE2674

RIBOFLAVIN 98% For Biochemistry

Product No: EE2674

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

Related Compounds

SAFETY AND HAZARDS

TOXICITY

About this item

Documentation

Certificate of Analysis

Require a Sample Certificate of Analysis (COA) ?

Reviews

Product No: EE2674

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

Related Compounds

SAFETY AND HAZARDS

TOXICITY

Require a Sample Certificate of Analysis (COA) ?