Molekula
Riboflavin
Riboflavin, also known as vitamin B2, is a water-soluble vitamin essential for energy metabolism and cellular function. It is used in nutritional supplements, food fortification, and biochemical research. Available with CAS number 83-88-5, molecular formula C17H20N4O6, and molecular weight 376.36 g/mol, it is stable at ambient storage conditions. Molekula supplies Riboflavin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Riboflavin, also known as vitamin B2, is a water-soluble vitamin essential for energy metabolism and cellular function. It is used in nutritional supplements, food fortification, and biochemical research. Available with CAS number 83-88-5, molecular formula C17H20N4O6, and molecular weight 376.36 g/mol, it is stable at ambient storage conditions. Molekula supplies Riboflavin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | Orange powder |
| Heavy metals | ≤0.001% |
| Identification | Conforms to reference |
| Loss on Drying | ≤0.5% |
| Assay | ≥98.0% |
| Residue on Ignition | ≤0.2% |
| Specific optical rotation | -120 to -140 |
| Arsenic (As) | ≤0.002% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 36 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 15667878 |
| CAS Number | 83-88-5 |
| Molecular Formula | C17H20N4O6 |
| Molecular Weight | 376.36 |
| 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 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29362300 |
| Tariff Code | 2936230000 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
For research and industrial use only
Documents
Safety Data Sheets (SDS)
Available in PT, IT, FR, ES, DE, EN.
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PT - (15667878) RIBOFLAVIN [83-88-5].pdf
SDS · PT · 193 KB
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IT - (15667878) RIBOFLAVIN [83-88-5].pdf
SDS · IT · 187 KB
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FR - (15667878) RIBOFLAVIN [83-88-5].pdf
SDS · FR · 190 KB
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ES - (15667878) RIBOFLAVIN [83-88-5].pdf
SDS · ES · 190 KB
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DE - (15667878) RIBOFLAVIN [83-88-5].pdf
SDS · DE · 190 KB
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EN - (15667878) RIBOFLAVIN [83-88-5].pdf
SDS · EN · 187 KB
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is riboflavin used for?
Riboflavin (vitamin B2) is used in nutritional supplements, food fortification, and as a fluorescent tracer in biochemical research.
What is the chemical formula and molecular weight of riboflavin?
The formula is C17H20N4O6 with a molecular weight of 376.36 g/mol.
How should riboflavin be stored?
Store at ambient temperature, protected from light and moisture.
What grade of riboflavin does Molekula supply?
Molekula supplies riboflavin in pharmaceutical and research-grade forms.
Can Molekula supply riboflavin in bulk?
Yes, Molekula can supply riboflavin in bulk quantities upon request.
What documentation comes with a riboflavin order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS).
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.