Direct red 31, 95%
cas: 5001-72-9 — see every product listed under this CAS number, including other names
Direct red 31, 95% (CAS 5001-72-9) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 1g. Offered by: Combi-blocks.
| brand | Combi-blocks |
|---|---|
| catalog number | HA-2956-250mg |
| cas | 5001-72-9 |
| size | 250mg |
Documents:
Safety Data Sheet (MSDS)
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Available pack sizes
| brand | size | price | |
|---|---|---|---|
| Combi-blocks | 250mg | price on request | |
| Combi-blocks | 1g | price on request |
properties
| purity | 95% |
|---|---|
| delivery time | 1-2 weeks (only if in stock, to check click on availability) |
Disodium;4-hydroxy-7-[(5-hydroxy-6-phenyldiazenyl-7-sulfonatonaphthalen-2-yl)amino]-3-phenyldiazenylnaphthalene-2-sulfonate (CAS 5001-72-9) is a chemical compound with the molecular formula C32H21N5Na2O8S2 and a molecular weight of 713.7 g/mol. IUPAC name: disodium;4-hydroxy-7-[(5-hydroxy-6-phenyldiazenyl-7-sulfonatonaphthalen-2-yl)amino]-3-phenyldiazenylnaphthalene-2-sulfonate. InChIKey: OYUZMQYZGSMPII-UHFFFAOYSA-L.
| Molecular formula | C32H21N5Na2O8S2 |
|---|---|
| Molecular weight | 713.7 g/mol |
| IUPAC name | disodium;4-hydroxy-7-[(5-hydroxy-6-phenyldiazenyl-7-sulfonatonaphthalen-2-yl)amino]-3-phenyldiazenylnaphthalene-2-sulfonate |
| InChIKey | OYUZMQYZGSMPII-UHFFFAOYSA-L |
| SMILES | C1=CC=C(C=C1)N=NC2=C(C=C3C=C(C=CC3=C2O)NC4=CC5=CC(=C(C(=C5C=C4)O)N=NC6=CC=CC=C6)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+] |
Computed by PubChem (NCBI)
Synonyms:
Direct Red 12B, Direct Red 31, Disodium 7,7'-iminobis(4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate), Sodium 7,7'-azanediylbis(4-hydroxy-3-(phenyldiazenyl)naphthalene-2-sulfonate), 2-Naphthalenesulfonic acid, 7,7'-iminobis[4-hydroxy-3-(phenylazo)-,disodium salt, Direct Red 31, tech., C.I. Direct Red 31, C.I. Direct Red 31, disodium salt, Disodium 7,7'-azanediylbis[4-hydroxy-3-(phenyldiazenyl)naphthalene-2-sulfonate]