Acid Red 142 (CAS 6406-66-2) — formula C22H16N4NaO7S2+, molecular weight 535.5.
| CAS Number | 6406-66-2 |
|---|---|
| Molecular Formula | C22H16N4NaO7S2+ |
| Molecular Weight | 535.5 |
Acid Red 142 is a chemical compound with CAS registry number 6406-66-2 and molecular formula C22H16N4NaO7S2+ (molecular weight 535.5).
CAS number: 6406-66-2
Its molecular formula C22H16N4NaO7S2+ comprises 22 C, 16 H, 4 N, 1 Na, 7 O, 2 S atoms.
Also known as: Acid Red 142 · 酸性红142
The CAS registry number of Acid Red 142 is 6406-66-2.
Molecular formula C22H16N4NaO7S2+, molecular weight 535.5.
It is also registered under: Acid Red 142, 酸性红142.
Independent reference data for Acid Red 142 (CAS 6406-66-2), compiled from public chemistry databases.
| CAS Registry Number | 6406-66-2 |
|---|---|
| PubChem CID | 135422168 |
| Molecular formula | C22H16N4NaO7S2+ |
| IUPAC name | sodium 6-hydroxy-5-[[4-[(4-sulfophenyl)diazenyl]phenyl]diazenyl]naphthalene-2-sulfonic acid |
| Molecular Weight | 535.5 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 6 |
| Exact Mass | 535.03581049 |
| Monoisotopic Mass | 535.03581049 |
| Topological Polar Surface Area | 195 |
| Heavy Atom Count | 36 |
6406-66-2; Java Red A; C.I. Acid Red 142; C.I. Acid Red 142, disodium salt; DTXSID30714143; ILTGBRCWJYLHTC-UHFFFAOYSA-N; NSC58047; NSC-58047; C.I. 27000; sodium;(5E)-6-oxo-5-[[4-[(4-sulfophenyl)diazenyl]phenyl]hydrazinylidene]naphthalene-2-sulfonic acid
Acid Red 142 · CAS 6406-66-2 · C22H16N4NaO7S2+.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 酸性红142