missing translation for 'onlineSavingsMsg'
Learn More
Thermo Scientific Chemicals Riboflavin, 98% Product Code.: 10593871

Thermo Scientific Chemicals Riboflavin, 98%

Product Code. 10593871
25 g, Glass bottle
Click to view available options
Quantity:
25 g
100 g
500 g
Packaging:
Glass bottle

Product Code. 10593871

Brand: Thermo Scientific Chemicals 132350250

Please to purchase this item. Need a web account? Register with us today!

Edge

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

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 riboflavin, vitamin b2, lactoflavin, riboflavine, vitamin g, lactoflavine, --riboflavin, beflavin, beflavine, flavaxin
PubChem CID 71310809
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

Absorbance 0.31 to 0.33 (A373/A267), 0.36 to 0.39 (A444/A267)
Melting Point 290.0°C
Color Yellow to Orange
Loss on Drying 1.5% max. (105°C)
Infrared Spectrum Authentic
Assay Percent Range 98%
Packaging Glass bottle
Quantity 25 g
Merck Index 15, 8325
Specific Rotation Condition − 125.00 (20.00°C c=0.5,0.05 M NaOH)
Specific Rotation -125
Solubility Information Solubility in water: 0.07g/L (20°C). Other solubilities: very soluble in diluted alkalies,,slightly soluble in ethanol and nacl solutions,,insoluble in ethers,chloroform,acetone,benzene,and lipid solvents
Spectrophotometry 97.5% min. (lambda max. 444nm) (A (1%/1 cm) 328,on dried substance)
IUPAC Name 7,8-dimethyl-10-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]benzo[g]pteridine-2,4-dione
Formula Weight 376.36
Percent Purity 98%
Physical Form Powder
Chemical Name or Material Riboflavin
Show More Show Less

Certificates

A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.

5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0468167 Certificate TypeCertificate of Analysis Date31/01/2025 Catalog Number132351000,132355000,132350250
Lot NumberA0462723 Certificate TypeCertificate of Analysis Date16/05/2024 Catalog Number132351000,132350250,132355000
Lot NumberA0455174 Certificate TypeCertificate of Analysis Date25/08/2023 Catalog Number132351000,132350250,132355000
Lot NumberA0400382 Certificate TypeCertificate of Analysis Date01/03/2023 Catalog Number
Lot NumberA0433510 Certificate TypeCertificate of Analysis Date03/09/2021 Catalog Number

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title
Thermo Scientific Chemicals Riboflavin, 98% >

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.