Acid Red 57 (CAS 12217-34-4) — formula C24H22N4O6S2, molecular weight 526.6; category dyes and pigments.
Acid Red 57 (CAS 12217-34-4) is a chemical raw material in the dyes and pigments category. Its molecular formula C24H22N4O6S2 comprises 24 C, 22 H, 4 N, 6 O, 2 S atoms. Its molecular weight is about 526.6. Reported physicochemical data: LogP about 3.7. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 12217-34-4 |
|---|---|
| Molecular Formula | C24H22N4O6S2 |
| Molecular Weight | 526.6 |
| LogP | 3.7 |
| Category | Dyes & Pigments |
Acid Red 57 is a colorant or pigment compound with CAS registry number 12217-34-4 and molecular formula C24H22N4O6S2 (molecular weight 526.6), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 12217-34-4
Its molecular formula C24H22N4O6S2 comprises 24 C, 22 H, 4 N, 6 O, 2 S atoms.
Also known as: Acid Red 57 · 酸性红57
Category: dyes and pigments
The CAS registry number of Acid Red 57 is 12217-34-4.
Molecular formula C24H22N4O6S2, molecular weight 526.6.
It is also registered under: Acid Red 57, 酸性红57.
Category: Dyes & Pigments.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Acid Red 57 (CAS 12217-34-4), compiled from public chemistry databases.
| CAS Registry Number | 12217-34-4 |
|---|---|
| PubChem CID | 166155 |
| Molecular formula | C24H22N4O6S2 |
| IUPAC name | 6-amino-5-[[2-[ethyl(phenyl)sulfamoyl]phenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonic acid |
| UNII (FDA) | NS00052407 |
| Molecular Weight | 526.6 |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 7 |
| Exact Mass | 526.09807678 |
| Monoisotopic Mass | 526.09807678 |
| Topological Polar Surface Area | 179 |
| Heavy Atom Count | 36 |
ACID RED 57; 12217-34-4; rubine 36P; RefChem:109245; C.I. Acid red 57; MFCD00071907; 5-[2-[2-[ethyl(phenyl)sulfamoyl]phenyl]hydrazinyl]-6-imino-4-oxonaphthalene-2-sulfonic acid; 2-Naphthalenesulfonicacid, 6-amino-5-[2-[2-[(ethylphenylamino)sulfonyl]phenyl]diazenyl]-4-hydroxy-; C24H22N4O6S2; EINECS 235-396-6; Acid Red 57; C.I. 17053; 6-amino-5-[[2-[ethyl(phenyl)sulfamoyl]phenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonic acid; orb2566728; SCHEMBL14000230; SCHEMBL15113045
| GHS notification summary | 100% (46 / 46) |
|---|
| GHS notification summary | 100% (46 / 46) |
|---|
This chemical does not meet GHS hazard criteria for 100% (46 of 46) of all reports.
Reported as not meeting GHS hazard criteria by 46 of 46 companies. For more detailed information, please visit ECHA C&L website.
Acid Red 57 · CAS 12217-34-4 · C24H22N4O6S2. UNII NS00052407.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 酸性红57