disodium 4-hydroxy-3-[(4-nitrophenyl)azo]-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate (CAS 6441-94-7) — formula C23H16N4Na2O11S3, molecular weight 666.6; category organic chemicals.
disodium 4-hydroxy-3-[(4-nitrophenyl)azo]-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate (CAS 6441-94-7) is a chemical raw material in the organic chemicals category. Its molecular formula C23H16N4Na2O11S3 comprises 23 C, 16 H, 4 N, 2 Na, 11 O, 3 S atoms. Its molecular weight is about 666.6. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 6441-94-7 |
|---|---|
| Molecular Formula | C23H16N4Na2O11S3 |
| Molecular Weight | 666.6 |
| Applications | 7-Naphthalenedisulfonic acid, 4-hydroxy-5-amino]-3, sodium salt (1:2): INACTIVE |
| Category | Organic Chemicals |
Documented applications: 7-Naphthalenedisulfonic acid, 4-hydroxy-5-amino]-3, sodium salt (1:2): INACTIVE.
disodium 4-hydroxy-3-[(4-nitrophenyl)azo]-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate is a carbon-based organic compound with CAS registry number 6441-94-7 and molecular formula C23H16N4Na2O11S3 (molecular weight 666.6), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 6441-94-7
Its molecular formula C23H16N4Na2O11S3 comprises 23 C, 16 H, 4 N, 2 Na, 11 O, 3 S atoms.
Also known as: disodium 4-hydroxy-3-[(4-nitrophenyl)azo]-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate · 4-羟基-3-[(4-硝基苯基)偶氮]-5-[[(对甲苯基)磺酰基]氨基]萘-2,7-二磺酸二钠
Category: organic chemicals
The CAS registry number of disodium 4-hydroxy-3-[(4-nitrophenyl)azo]-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate is 6441-94-7.
Molecular formula C23H16N4Na2O11S3, molecular weight 666.6.
It is also registered under: disodium 4-hydroxy-3-[(4-nitrophenyl)azo]-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate, 4-羟基-3-[(4-硝基苯基)偶氮]-5-[[(对甲苯基)磺酰基]氨基]萘-2,7-二磺酸二钠.
Recorded applications: 7-Naphthalenedisulfonic acid, 4-hydroxy-5-amino]-3, sodium salt (1:2): INACTIVE.
Category: Organic Chemicals.
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Independent reference data for disodium 4-hydroxy-3-[(4-nitrophenyl)azo]-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate (CAS 6441-94-7), compiled from public chemistry databases.
| CAS Number | 6441-94-7 |
|---|---|
| PubChem CID | 165487 |
| Molecular Formula | C23H16N4Na2O11S3 |
| IUPAC Name | disodium;4-hydroxy-5-[(4-methylphenyl)sulfonylamino]-3-[(4-nitrophenyl)diazenyl]naphthalene-2,7-disulfonate |
| UNII (FDA) | NS00045992 |
| Molecular Weight | 666.6 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 14 |
| Rotatable Bond Count | 5 |
| Exact Mass | 665.97730942 |
| Monoisotopic Mass | 665.97730942 |
| Topological Polar Surface Area | 276 |
| Heavy Atom Count | 43 |
6441-94-7; DTXSID90889548; Disodium 4-hydroxy-3-((4-nitrophenyl)azo)-5-(((p-tolyl)sulphonyl)amino)naphthalene-2,7-disulphonate; Disodium 4-hydroxy-3-[(4-nitrophenyl)azo]-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate; RefChem:339149; DTXCID601028801; 229-232-2; EINECS 229-232-2; NS00045992; Disodium 4-hydroxy-5-(4-methylbenzene-1-sulfonamido)-3-[(4-nitrophenyl)diazenyl]naphthalene-2,7-disulfonate
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.