Disulphine blue
Buy Disulphine blue (CAS 129-17-9) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-009919.
About Disulphine blue
Disulphine blue sits in our sulfur Compounds (Thiols, Sulfides, Sulfonates) section and ships worldwide from stock or short lead time. Identity at a glance (Puriss): CAS 129-17-9, formula C27H31N2NaO6S2 and molar mass 566.7 g/mol. Typical appearance is dark blue green to dark purple powder.
Where it is used
- Protein & peptide research
- Organic synthesis
Handling and storage
Physical constants on file: melting point >300 °C. No GHS classification is recorded for this item, but handle it with normal laboratory care.
Order it in 25 g, 100 g, 1 kg and 4 x 25 kg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Protein & peptide research
- Organic synthesis
Applications
Specifications and identifiers
| Product name | Disulphine blue |
|---|---|
| Catalogue number | ZX-009919 |
| CAS number | 129-17-9 |
| IUPAC name | sodium 4-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]benzene-1,3-disulfonate |
| Molecular formula | C27H31N2NaO6S2 |
| Molar mass | 566.7 g/mol |
| Exact mass | 566.1521 |
| Grade | Puriss |
| Physical form | Powder |
| Appearance | Dark blue green to dark purple powder |
| Melting point | >300 °C |
| H-bond donors / acceptors | 0 / 7 |
| Topological polar surface area | 137 Ų |
| HS code | 32049000 |
| InChIKey | SJEYSFABYSGQBG-UHFFFAOYSA-M |
| SMILES | CCN(CC)C1=CC=C(C=C1)C(=C2C=CC(=[N+](CC)CC)C=C2)C3=C(C=C(C=C3)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+] |
| PubChem CID | 8507 |
| Synonyms | Acid Blue 1, Sulfan Blue, Patent Blue VF, Blue VRS, Acid Blue V, Hexacol Blue VRS, Disulphen Blau, Disulphine VN, Alphazurine 2G, Hidacid Blue V, Leather Blue G, Amacid Blue V |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 4 x 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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