3-[(4-Methoxyphenyl)azo]-4-hydroxy-5-(4-methylphenylsulfonylamino)-2,7-naphthalenedisulfonic acid disodium salt (CAS 72796-91-9) — formula C24H19N3Na2O10S3, molecular weight 651.6; category organic chemicals.
3-[(4-Methoxyphenyl)azo]-4-hydroxy-5-(4-methylphenylsulfonylamino)-2,7-naphthalenedisulfonic acid disodium salt (CAS 72796-91-9) is a chemical raw material in the organic chemicals category. Its molecular formula C24H19N3Na2O10S3 comprises 24 C, 19 H, 3 N, 2 Na, 10 O, 3 S atoms. Its molecular weight is about 651.6. 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 | 72796-91-9 |
|---|---|
| Molecular Formula | C24H19N3Na2O10S3 |
| Molecular Weight | 651.6 |
| Applications | 7-Naphthalenedisulfonic acid, 4-hydroxy-3--5-amino], sodium salt (1:2): INACTIVE |
| Category | Organic Chemicals |
Documented applications: 7-Naphthalenedisulfonic acid, 4-hydroxy-3--5-amino], sodium salt (1:2): INACTIVE.
3-[(4-Methoxyphenyl)azo]-4-hydroxy-5-(4-methylphenylsulfonylamino)-2,7-naphthalenedisulfonic acid disodium salt is a carbon-based organic compound with CAS registry number 72796-91-9 and molecular formula C24H19N3Na2O10S3 (molecular weight 651.6), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 72796-91-9
Its molecular formula C24H19N3Na2O10S3 comprises 24 C, 19 H, 3 N, 2 Na, 10 O, 3 S atoms.
Also known as: 3-[(4-Methoxyphenyl)azo]-4-hydroxy-5-(4-methylphenylsulfonylamino)-2,7-naphthalenedisulfonic acid disodium salt · 3-[(4-甲氧基苯基)偶氮]-4-羟基-5-(4-甲基苯基磺酰氨基)-2,7-萘二磺酸二钠盐
Category: organic chemicals
The CAS registry number of 3-[(4-Methoxyphenyl)azo]-4-hydroxy-5-(4-methylphenylsulfonylamino)-2,7-naphthalenedisulfonic acid disodium salt is 72796-91-9.
Molecular formula C24H19N3Na2O10S3, molecular weight 651.6.
It is also registered under: 3-[(4-Methoxyphenyl)azo]-4-hydroxy-5-(4-methylphenylsulfonylamino)-2,7-naphthalenedisulfonic acid disodium salt, 3-[(4-甲氧基苯基)偶氮]-4-羟基-5-(4-甲基苯基磺酰氨基)-2,7-萘二磺酸二钠盐.
Recorded applications: 7-Naphthalenedisulfonic acid, 4-hydroxy-3--5-amino], sodium salt (1:2): INACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 3-[(4-Methoxyphenyl)azo]-4-hydroxy-5-(4-methylphenylsulfonylamino)-2,7-naphthalenedisulfonic acid disodium salt (CAS 72796-91-9), compiled from public chemistry databases.
| CAS Number | 72796-91-9 |
|---|---|
| PubChem CID | 136086383 |
| Molecular Formula | C24H19N3Na2O10S3 |
| IUPAC Name | disodium;4-hydroxy-3-[(4-methoxyphenyl)diazenyl]-5-[(4-methylphenyl)sulfonylamino]naphthalene-2,7-disulfonate |
| Molecular Weight | 651.6 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 13 |
| Rotatable Bond Count | 6 |
| Exact Mass | 651.00279590 |
| Monoisotopic Mass | 651.00279590 |
| Topological Polar Surface Area | 240 |
| Heavy Atom Count | 42 |
72796-91-9; DTXSID70890253; 2,7-Naphthalenedisulfonic acid, 4-hydroxy-3-((4-methoxyphenyl)azo)-5-(p-tosylamino)-, disodium salt; RefChem:83517; DTXCID301029505; Disodium 4-hydroxy-3-[(4-methoxyphenyl)diazenyl]-5-(4-methylbenzene-1-sulfonamido)naphthalene-2,7-disulfonate
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.