4,4'-bis[(4-ethoxyphenyl)azo]stilbene-2,2'-disulphonic acid (CAS 10359-84-9) — formula C30H28N4O8S2, molecular weight 636.7; category organic chemicals.
4,4'-bis[(4-ethoxyphenyl)azo]stilbene-2,2'-disulphonic acid (CAS 10359-84-9) is a chemical raw material in the organic chemicals category. Its molecular formula C30H28N4O8S2 comprises 30 C, 28 H, 4 N, 8 O, 2 S atoms. Its molecular weight is about 636.7. Reported physicochemical data: LogP about 5.9. 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 | 10359-84-9 |
|---|---|
| Molecular Formula | C30H28N4O8S2 |
| Molecular Weight | 636.7 |
| LogP | 5.9 |
| Category | Organic Chemicals |
4,4'-bis[(4-ethoxyphenyl)azo]stilbene-2,2'-disulphonic acid is a carbon-based organic compound with CAS registry number 10359-84-9 and molecular formula C30H28N4O8S2 (molecular weight 636.7), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 10359-84-9
Its molecular formula C30H28N4O8S2 comprises 30 C, 28 H, 4 N, 8 O, 2 S atoms.
Also known as: 4,4'-bis[(4-ethoxyphenyl)azo]stilbene-2,2'-disulphonic acid · 5-(4-乙氧基苯基)偶氮-2-[2-[4-(4-乙氧基苯基)偶氮-2-磺基苯基]乙烯基]苯磺酸
Category: organic chemicals
The CAS registry number of 4,4'-bis[(4-ethoxyphenyl)azo]stilbene-2,2'-disulphonic acid is 10359-84-9.
Molecular formula C30H28N4O8S2, molecular weight 636.7.
It is also registered under: 4,4'-bis[(4-ethoxyphenyl)azo]stilbene-2,2'-disulphonic acid, 5-(4-乙氧基苯基)偶氮-2-[2-[4-(4-乙氧基苯基)偶氮-2-磺基苯基]乙烯基]苯磺酸.
Category: Organic Chemicals.
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Independent reference data for 4,4'-bis[(4-ethoxyphenyl)azo]stilbene-2,2'-disulphonic acid (CAS 10359-84-9), compiled from public chemistry databases.
| CAS Number | 10359-84-9 |
|---|---|
| PubChem CID | 17881 |
| Molecular Formula | C30H28N4O8S2 |
| IUPAC Name | 5-[(4-ethoxyphenyl)diazenyl]-2-[2-[4-[(4-ethoxyphenyl)diazenyl]-2-sulfophenyl]ethenyl]benzenesulfonic acid |
| Molecular Weight | 636.7 |
|---|---|
| XLogP3 | 5.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 12 |
| Exact Mass | 636.13485621 |
| Monoisotopic Mass | 636.13485621 |
| Topological Polar Surface Area | 193 |
| Heavy Atom Count | 44 |
5-[(4-ethoxyphenyl)diazenyl]-2-[2-[4-[(4-ethoxyphenyl)diazenyl]-2-sulfophenyl]ethenyl]benzenesulfonic acid; 10359-84-9; C.I. Direct Yellow 12 parent; CHEMBL3305903; DTXSID6047997; SCHEMBL21166341; 4,4/'-bis[(4-ethoxyphenyl)azo]stilbene-2,2/'-disulphonic acid; 2,2'-(Ethene-1,2-diyl)bis{5-[(4-ethoxyphenyl)diazenyl]benzene-1-sulfonic acid}
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.