4-hydroxy-3-[(4-methoxy-2-sulphophenyl)azo]-7-(methylamino)naphthalene-2-sulphonic acid (CAS 51838-10-9) — formula C18H17N3O8S2, molecular weight 467.5; category organic chemicals.
| CAS Number | 51838-10-9 |
|---|---|
| Molecular Formula | C18H17N3O8S2 |
| Molecular Weight | 467.5 |
| LogP | 2 |
| Applications | General Manufacturing Information: 2-Naphthalenesulfonic acid, 4-hydroxy-3-[2-(4-methoxy-2-sulfophenyl)diazenyl]-7-(methylamino)-: INACTIVE |
| Category | Organic Chemicals |
Documented applications: General Manufacturing Information: 2-Naphthalenesulfonic acid, 4-hydroxy-3-[2-(4-methoxy-2-sulfophenyl)diazenyl]-7-(methylamino)-: INACTIVE.
4-hydroxy-3-[(4-methoxy-2-sulphophenyl)azo]-7-(methylamino)naphthalene-2-sulphonic acid is a carbon-based organic compound with CAS registry number 51838-10-9 and molecular formula C18H17N3O8S2 (molecular weight 467.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 51838-10-9
Its molecular formula C18H17N3O8S2 comprises 18 C, 17 H, 3 N, 8 O, 2 S atoms.
Also known as: 4-hydroxy-3-[(4-methoxy-2-sulphophenyl)azo]-7-(methylamino)naphthalene-2-sulphonic acid · 4-羟基-3-[(4-甲氧基-2-磺基苯基)偶氮]-7-(甲氨基)萘-2-磺酸
Category: organic chemicals
The CAS registry number of 4-hydroxy-3-[(4-methoxy-2-sulphophenyl)azo]-7-(methylamino)naphthalene-2-sulphonic acid is 51838-10-9.
Molecular formula C18H17N3O8S2, molecular weight 467.5.
It is also registered under: 4-hydroxy-3-[(4-methoxy-2-sulphophenyl)azo]-7-(methylamino)naphthalene-2-sulphonic acid, 4-羟基-3-[(4-甲氧基-2-磺基苯基)偶氮]-7-(甲氨基)萘-2-磺酸.
Recorded applications: General Manufacturing Information: 2-Naphthalenesulfonic acid, 4-hydroxy-3-[2-(4-methoxy-2-sulfophenyl)diazenyl]-7-(methylamino)-: INACTIVE.
Category: Organic Chemicals.
Independent reference data for 4-hydroxy-3-[(4-methoxy-2-sulphophenyl)azo]-7-(methylamino)naphthalene-2-sulphonic acid (CAS 51838-10-9), compiled from public chemistry databases.
| CAS 号 | 51838-10-9 |
|---|---|
| PubChem CID | 103987 |
| 分子式 | C18H17N3O8S2 |
| IUPAC 名称 | 4-hydroxy-3-[(4-methoxy-2-sulfophenyl)diazenyl]-7-(methylamino)naphthalene-2-sulfonic acid |
| UNII（FDA） | 38A93ELK4K |
| Molecular Weight | 467.5 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 6 |
| Exact Mass | 467.04570686 |
| Monoisotopic Mass | 467.04570686 |
| Topological Polar Surface Area | 192 |
| Heavy Atom Count | 31 |
EINECS 257-464-4; 2-Naphthalenesulfonic acid, 4-hydroxy-3-[(4-methoxy-2-sulfophenyl)azo]-7-(methylamino)-; 4-Hydroxy-3-((4-methoxy-2-sulfophenyl)azo)-7-(methylamino)-2-naphthalenesulfonic acid; 2-Naphthalenesulfonic acid, 4-hydroxy-3-((4-methoxy-2-sulfophenyl)azo)-7-(methylamino)-; 2-Naphthalenesulfonic acid, 4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-7-(methylamino)-; 2-Naphthalenesulfonic acid, 4-hydroxy-3-[2-(4-methoxy-2-sulfophenyl)diazenyl]-7-(methylamino)-; RefChem:476724; 51838-10-9; 4-hydroxy-3-[(4-methoxy-2-sulphophenyl)azo]-7-(methylamino)naphthalene-2-sulphonic acid; 4-Hydroxy-3-((4-methoxy-2-sulphophenyl)azo)-7-(methylamino)naphthalene-2-sulphonic acid; SCHEMBL71170; 38A93ELK4K; SCHEMBL8972359; DTXSID8068674; SCHEMBL10343440; SCHEMBL10350674
4-羟基-3-[(4-甲氧基-2-磺基苯基)偶氮]-7-(甲氨基)萘-2-磺酸 · CAS 51838-10-9 · C18H17N3O8S2. UNII 38A93ELK4K.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.