Reference standard of Indigo (CAS 482-89-3) for the analysis of dyes: neat, with a certificate of analysis for every lot.
Dyes · food colour
ISO 17034 Reference MaterialIndigo
Synonyms: 2-(3-hydroxy-1H-indol-2-yl)indol-3-one, Vat blue 1, Cystoceva, Diindogen, Vulcafix Blue R, Vulcafor Blue A, Vynamon Blue A, C.I. Vat Blue 1, Vulcol Fast Blue GL, Lithosol Deep Blue B, Vulcanosine Dark Blue L, D&C Blue No. 6, Blue No. 201, Lithosol deep blue V, Monolite Fast Navy Blue BV, Modr kypova 1, D&C Blue 6, NSC 8645
- Cat. No.
- A-C0132-50MG
- CAS
- 482-89-3
- Alternative CAS
- N/A
- Formula
- C16H10N2O2
- Molecular weight
- 262.26 g/mol
- Category
- Dyes
- Class
- Food colour
- Quality
- ISO 17034
- Also as a pharmaceutical analytical standard
- P-I158-001
Available formats
| Code | Form | Format | Price | |
|---|---|---|---|---|
| Neat | ||||
| A-C0132-50MG | Neat | 50 mg | ||
| A-C0132-100MG | Neat | 100 mg | ||
| A-C0132-250MG | Neat | 250 mg | ||
| A-C0132-500MG | Neat | 500 mg | ||
Also as a pharmaceutical analytical standard
The same compound is among our pharmaceutical analytical standards, with mass balance and, for small molecules, qNMR characterisation levels.
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.