2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[(4-methoxy-2-sulfophenyl)azo]-, disodium salt (CAS 42972-22-5) — formula C17H13N3Na2O8S2, molecular weight 497.4; category organic chemicals.
| CAS Number | 42972-22-5 |
|---|---|
| Molecular Formula | C17H13N3Na2O8S2 |
| Molecular Weight | 497.4 |
| Category | Organic Chemicals |
2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[(4-methoxy-2-sulfophenyl)azo]-, disodium salt is a carbon-based organic compound with CAS registry number 42972-22-5 and molecular formula C17H13N3Na2O8S2 (molecular weight 497.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 42972-22-5
Its molecular formula C17H13N3Na2O8S2 comprises 17 C, 13 H, 3 N, 2 Na, 8 O, 2 S atoms.
Also known as: 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[(4-methoxy-2-sulfophenyl)azo]-, disodium salt · 2-萘磺酸，7-氨基-4-羟基-3-[(4-甲氧基-2-磺基苯基)偶氮]-，二钠盐
Category: organic chemicals
The CAS registry number of 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[(4-methoxy-2-sulfophenyl)azo]-, disodium salt is 42972-22-5.
Molecular formula C17H13N3Na2O8S2, molecular weight 497.4.
It is also registered under: 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[(4-methoxy-2-sulfophenyl)azo]-, disodium salt, 2-萘磺酸，7-氨基-4-羟基-3-[(4-甲氧基-2-磺基苯基)偶氮]-，二钠盐.
Category: Organic Chemicals.
Independent reference data for 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[(4-methoxy-2-sulfophenyl)azo]-, disodium salt (CAS 42972-22-5), compiled from public chemistry databases.
| CAS 号 | 42972-22-5 |
|---|---|
| PubChem CID | 136631907 |
| 分子式 | C17H13N3Na2O8S2 |
| IUPAC 名称 | disodium;7-amino-4-hydroxy-3-[(4-methoxy-2-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate |
| Molecular Weight | 497.4 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 3 |
| Exact Mass | 496.99394529 |
| Monoisotopic Mass | 496.99394529 |
| Topological Polar Surface Area | 211 |
| Heavy Atom Count | 32 |
42972-22-5; DTXSID201375957; 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[2-(4-methoxy-2-sulfophenyl)diazenyl]-, sodium salt (1:2)
2-萘磺酸，7-氨基-4-羟基-3-[(4-甲氧基-2-磺基苯基)偶氮]-，二钠盐 · CAS 42972-22-5 · C17H13N3Na2O8S2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.