Reference standard of Direct Blue 2b (CAS 2602-46-2) for the analysis of dyes: neat, with a certificate of analysis for every lot.
Dyes
ISO 17034 Reference MaterialDirect Blue 2b
Synonyms: Airedale Blue 2BD, Indigo Blue 2B, Diamine Blue BB, Chlorazol Blue B, Nippon Blue BB, Azocard Blue 2B, Azomine Blue 2B, Benzo Blue GS, Diamine Blue 2B, Diazine Blue 2B, Diphenyl Blue KF, Fenamin Blue 2B, Fixanol Blue 2B, Niagara Blue 2B, Amanil Blue 2BX
- Cat. No.
- A-C0081-50MG
- CAS
- 2602-46-2
- Alternative CAS
- N/A
- Formula
- C32H20N6Na4O14S4
- Molecular weight
- 932.75 g/mol
- Category
- Dyes
- Class
- Dye
- Quality
- ISO 17034
Available formats
| Code | Form | Format | Price | |
|---|---|---|---|---|
| Neat | ||||
| A-C0081-50MG | Neat | 50 mg | ||
| A-C0081-100MG | Neat | 100 mg | ||
| A-C0081-250MG | Neat | 250 mg | ||
| A-C0081-500MG | 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.