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  7. Riboflavin USP Grade, MP Biomedicals™

Riboflavin USP Grade, MP Biomedicals™

Catalog No. MP210281325
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Quantity:
5 g
25 g
100 g
500 g
1 kg
5 kg

Description

USP Grade Orange Powder

  • A Vitamin/enzyme cofactor found in milk, eggs, malted barley, liver, kidney, heart, leafy vegetables
  • Used as a photoinitiator for polymerization of polyacrylamide gels
  • Richest natural source is yeast.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 83-88-5
Molecular Formula C17H20N4O6
Molecular Weight (g/mol) 376.37
MDL Number MFCD00005022
InChI Key AUNGANRZJHBGPY-QTZZOOGMNA-N
Synonym Vitamin B2, Lactoflavin, Vitaming, 7,8-Dimethyl-10- (D-ribo-2,3,4,5- tetrahydroxypentyl) isoalloxazine
IUPAC Name 7,8-dimethyl-10-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]-2H,3H,4H,10H-benzo[g]pteridine-2,4-dione
SMILES CC1=C(C)C=C2N(C[C@H](O)[C@H](O)[C@H](O)CO)C3=NC(=O)NC(=O)C3=NC2=C1

Specifications

Melting Point 290°C (decomposition)(literature)
Color Orange
Loss on Drying ≤1.5%
Quantity 25 g
Beilstein 97825
Solubility Information Soluble in 0.1 M Sodium Hydroxide (50mg/mL - clear, yellowish-orange solution); only slightly soluble in water.
Optical Rotation (c = 0.5, 0.05 M NaOH) -115° to -135°
Physical Form Powder
Assay >98%

Safety and Handling

RTECSNumber VJ1400000
storageNote1 Room Temperature
WARNING: Reproductive Harm - www.P65Warnings.ca.gov
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