4-Aminodiphenyamine-2-sulfonic acid (CAS 91-30-5) — formula C12H12N2O3S, molecular weight 264.30; category organic chemicals.
| CAS Number | 91-30-5 |
|---|---|
| Molecular Formula | C12H12N2O3S |
| Molecular Weight | 264.30 |
| LogP | 2.1 |
| Applications | General Manufacturing Information: Benzenesulfonic acid, 5-amino-2-(phenylamino)-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: General Manufacturing Information: Benzenesulfonic acid, 5-amino-2-(phenylamino)-: ACTIVE.
4-Aminodiphenyamine-2-sulfonic acid is a carbon-based organic compound with CAS registry number 91-30-5 and molecular formula C12H12N2O3S (molecular weight 264.30), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 91-30-5
Its molecular formula C12H12N2O3S comprises 12 C, 12 H, 2 N, 3 O, 1 S atoms.
Also known as: 4-Aminodiphenyamine-2-sulfonic acid · 4-氨基二苯胺-2-磺酸
Category: organic chemicals
The CAS registry number of 4-Aminodiphenyamine-2-sulfonic acid is 91-30-5.
Molecular formula C12H12N2O3S, molecular weight 264.30.
It is also registered under: 4-Aminodiphenyamine-2-sulfonic acid, 4-氨基二苯胺-2-磺酸.
Recorded applications: General Manufacturing Information: Benzenesulfonic acid, 5-amino-2-(phenylamino)-: ACTIVE.
Category: Organic Chemicals.
Independent reference data for 4-Aminodiphenyamine-2-sulfonic acid (CAS 91-30-5), compiled from public chemistry databases.
| CAS Registry Number | 91-30-5 |
|---|---|
| PubChem CID | 66671 |
| Molecular formula | C12H12N2O3S |
| IUPAC name | 5-amino-2-anilinobenzenesulfonic acid |
| UNII (FDA) | 9YU7B7YH38 |
| Molecular Weight | 264.30 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 264.05686342 |
| Monoisotopic Mass | 264.05686342 |
| Topological Polar Surface Area | 101 |
| Heavy Atom Count | 18 |
91-30-5; 5-Amino-2-anilinobenzenesulfonic acid; 5-Amino-2-(phenylamino)benzenesulfonic acid; Benzenesulfonic acid, 5-amino-2-(phenylamino)-; 4-Aminodiphenylamine-2-sulfonic acid; 4-Amino-2-sulfodiphenylamine; Metanilic acid, 6-anilino-; 5-Amino-2-anilinobenzenesulphonic acid; N-Phenyl-p-phenylenediaminesulfonic acid; Benzenesulfonic acid, 5-amino-2-anilino-; EINECS 202-058-4; NSC 15359; DTXSID6059021; RefChem:564705; DTXCID0048713; Benzenesulfonic acid, 5-amino-2-anilino-(8CI)
| GHS notification summary | 8.7% (4 / 46) |
|---|
| GHS notification summary | 8.7% (4 / 46) |
|---|---|
| Reported hazard statements | H302 (89.1%), H317 (89.1%) |
This chemical does not meet GHS hazard criteria for 8.7% (4 of 46) of reports.
H302 (89.1%): Harmful if swallowed [Warning Acute toxicity, oral]
4-Aminodiphenyamine-2-sulfonic acid · CAS 91-30-5 · C12H12N2O3S. UNII 9YU7B7YH38.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-氨基二苯胺-2-磺酸