VAQORARiboflavin, 99%
Synonyms: Lactoflavin · Vitamin B2 · Vitamin G · Riboflavine
CAS No.83-88-5
FormulaC17H20N4O6
Mol. weight376.40
Catalogue No.VQ-003876
Purity99%
HSN29362310
Riboflavin (CAS 83-88-5) – natural product, Biochemistry grade, 99%. C17H20N4O6, MW 376.4. COA included. Worldwide shipping from Vaqora Chemicals.
Pack sizesPrice on quotation · bulk available
5 g
10 g
25 g
100 g
500 g
1 kg
5 x 1 kg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Riboflavin, 99%
Vaqora Chemicals supplies Riboflavin (Biochemistry grade), a natural product registered under CAS number 83-88-5 with a typical assay of 99%. Its molecular formula is C17H20N4O6 and its molecular weight is 376.4 g/mol. Systematically, it is named 7,8-dimethyl-10-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]benzo[g]pteridine-2,4-dione. It is also known as Lactoflavin or Vitamin B2.
In its supplied form it is a yellow to orange powder. Literature values give a melting point of 290 °C (dec.). Store in a tightly closed container in a cool, dry and well-ventilated place. Handle it with standard laboratory precautions and appropriate personal protective equipment.
Key uses span phytochemical research, natural product screening, nutraceutical R and D and cosmetics and personal care. It is used across academic and industrial research and diagnostics and biotechnology.
We offer Riboflavin in 5 g, 10 g, 25 g and 100 g packs with a batch-specific COA, and ship to customers worldwide.
Typical applications
- Phytochemical research
- Natural product screening
- Nutraceutical R&D
- Cosmetics & personal care
Industries
Specifications & identifiers
| Product name | Riboflavin, 99% |
|---|---|
| Catalogue No. | VQ-003876 |
| CAS Number | 83-88-5 |
| IUPAC name | 7,8-dimethyl-10-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]benzo[g]pteridine-2,4-dione |
| Molecular formula | C17H20N4O6 |
| Molecular weight | 376.4 g/mol |
| Exact mass | 376.1383 |
| Grade | Biochemistry |
| Purity / assay | 99% |
| HSN code | 29362310 |
| InChIKey | AUNGANRZJHBGPY-SCRDCRAPSA-N |
| SMILES | CC1=CC2=C(C=C1C)N(C3=NC(=O)NC(=O)C3=N2)C[C@@H]([C@@H]([C@@H](CO)O)O)O |
| PubChem CID | 493570 |
| Physical form | Powder |
|---|---|
| Appearance | Yellow to orange powder |
| Melting point | 290 °C (dec.) |
| LogP (XLogP3) | -1.5 |
| H-bond donors / acceptors | 5 / 7 |
| TPSA | 155 Ų |
| Synonyms | Lactoflavin, Vitamin B2, Vitamin G, Riboflavine, Lactoflavine, Flavaxin, Beflavine, Beflavin, Lactobene, Ribotone, Vitaflavine, Flaxain |
Documents
Other grades of CAS 83-88-5
Frequently asked questions
What is the CAS number of Riboflavin, 99%?
The CAS Registry Number of Riboflavin, 99% is 83-88-5. It is also known as Lactoflavin, Vitamin B2, Vitamin G.
What is the molecular formula and molecular weight of Riboflavin, 99%?
Riboflavin, 99% has the molecular formula C17H20N4O6 and a molecular weight of 376.4 g/mol. Its IUPAC name is 7,8-dimethyl-10-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]benzo[g]pteridine-2,4-dione.
Which grade and pack sizes of Riboflavin, 99% can I order?
We supply Riboflavin, 99% in Biochemistry (99%) grade, in 5 g, 10 g, 25 g, 100 g, 500 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Riboflavin, 99%?
Yes. Every lot of Riboflavin, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Riboflavin, 99% be shipped internationally?
Yes. We export Riboflavin, 99% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Riboflavin, 99%
We reply within one business day with price, pack options, lead time and documentation.
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