Reference standard of Acid yellow 7 (CAS 2391-30-2) for the analysis of dyes: neat, with a certificate of analysis for every lot.
Dyes
ISO 17034 Reference MaterialAcid yellow 7
Synonyms: Brilliant sulfaflavine, Lissamine flavine FF, Brilliant Acid Yellow 8G, Fenazo Yellow XX, C.I. Acid Yellow 7, Lissamine Flavine FFS, Brilliant Sulpho Flavine FF, NSC 322919, Sulfaflavine, Brilliant acid flavine 10J, Brilliant Sulfo Flavine FF, Brilliant sulfoflavin, Brilliant sulphaflavine, Solar Pure Yellow 8G
- Cat. No.
- A-C0036-50MG
- CAS
- 2391-30-2
- Alternative CAS
- N/A
- Formula
- C19H13N2NaO5S
- Molecular weight
- 404.37 g/mol
- Category
- Dyes
- Class
- Dye
- Quality
- ISO 17034
Available formats
| Code | Form | Format | Price | |
|---|---|---|---|---|
| Neat | ||||
| A-C0036-50MG | Neat | 50 mg | ||
| A-C0036-100MG | Neat | 100 mg | ||
| A-C0036-250MG | Neat | 250 mg | ||
| A-C0036-500MG | Neat | 500 mg | ||
What you receive
Shipped under controlled temperature when the molecule requires it.
For every lot: identity, purity and assay, with the supporting spectra and chromatograms.
Sent with every order.
Follow your shipment live, from our warehouse to your lab.
Frequently asked questions
Can I have another concentration or solvent?
Yes. In solution choose "Other format" and enter concentration, solvent and volume.
Can I ask for larger quantities of the neat standard?
Yes. Choose "Other quantity" and enter the milligrams or grams you need.
When do I receive the quote?
Within 24 working hours, with price, availability and delivery time.
Need a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.