Acid Yellow 127 (CAS 73384-78-8) — formula C26H20Cl2N9NaO4S, molecular weight 648.5.
| CAS Number | 73384-78-8 |
|---|---|
| Molecular Formula | C26H20Cl2N9NaO4S |
| Molecular Weight | 648.5 |
Acid Yellow 127 is a chemical compound with CAS registry number 73384-78-8 and molecular formula C26H20Cl2N9NaO4S (molecular weight 648.5).
CAS number: 73384-78-8
Its molecular formula C26H20Cl2N9NaO4S comprises 26 C, 20 H, 2 Cl, 9 N, 1 Na, 4 O, 1 S atoms.
Also known as: Acid Yellow 127 · 酸性黄127
The CAS registry number of Acid Yellow 127 is 73384-78-8.
Molecular formula C26H20Cl2N9NaO4S, molecular weight 648.5.
It is also registered under: Acid Yellow 127, 酸性黄127.
Independent reference data for Acid Yellow 127 (CAS 73384-78-8), compiled from public chemistry databases.
| CAS Registry Number | 73384-78-8 |
|---|---|
| PubChem CID | 23690465 |
| Molecular formula | C26H20Cl2N9NaO4S |
| IUPAC name | sodium 4-[[4-chloro-6-(N-methylanilino)-1,3,5-triazin-2-yl]amino]-2-[[1-(2-chlorophenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]benzenesulfonate |
| UNII (FDA) | 67SL5C598T |
| Molecular Weight | 648.5 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 8 |
| Exact Mass | 647.0633710 |
| Monoisotopic Mass | 647.0633710 |
| Topological Polar Surface Area | 177 |
| Heavy Atom Count | 43 |
RefChem:887044; Acid yellow 127; 73384-78-8; EINECS 277-419-2; UNII-67SL5C598T; 67SL5C598T; SCHEMBL29555037; PTLDRIFIKRWNLP-UHFFFAOYSA-M; Q27896476
| GHS notification summary | 96.3% (26 / 27) |
|---|
| GHS notification summary | 96.3% (26 / 27) |
|---|
This chemical does not meet GHS hazard criteria for 96.3% (26 of 27) of all reports.
Reported as not meeting GHS hazard criteria by 26 of 27 companies (only 3.7% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Acid Yellow 127 · CAS 73384-78-8 · C26H20Cl2N9NaO4S. UNII 67SL5C598T.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 酸性黄127