Reference standard of Disperse Yellow 23 (CAS 6250-23-3) for the analysis of dyes: neat, with a certificate of analysis for every lot.
Dyes
ISO 17034 Reference MaterialDisperse Yellow 23
Synonyms: Phenol, 4-((4-(phenylazo)phenyl)azo)-, p-((p-(Phenylazo)phenyl)azo)phenol, Phenol, 4-(2-(4-(2-phenyldiazenyl)phenyl)diazenyl)-, Dianix Yellow 5R, Latyl Yellow 4RL, Foron Yellow RGFL, Cibacet Yellow 2RG, Setacyl Yellow 3RN, Terasil Yellow 2RG, Artisil Yellow RGFL, Calcophen Yellow 4RL, Nyloquinone Yellow 3R, Setacyl Yellow P-3RL, Fenacet Fast Yellow 4R, p-Hydroxy-p-bis azobenzene, Celliton Fast Yellow 4RL-CF, SRA Fast Golden Yellow XIII, Acetoquinone Light Yellow 3RLLZ, Esteroquinone Light Yellow 3RLL, Disperse Yellow
- Cat. No.
- A-C0109-100MG
- CAS
- 6250-23-3
- Alternative CAS
- N/A
- Formula
- C18H14N4O
- Molecular weight
- 302.33 g/mol
- Category
- Dyes
- Class
- Dye
- Quality
- ISO 17034
Available formats
| Code | Form | Format | Price | |
|---|---|---|---|---|
| Neat | ||||
| A-C0109-100MG | Neat | 100 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.