Acid Orange 159 (CAS 82944-40-9) — formula C24H20N3NaO6S2, molecular weight 533.6; category dyes and pigments.
Acid Orange 159 (CAS 82944-40-9) is a chemical raw material in the dyes and pigments category. Its molecular formula C24H20N3NaO6S2 comprises 24 C, 20 H, 3 N, 1 Na, 6 O, 2 S atoms. Its molecular weight is about 533.6. 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 | 82944-40-9 |
|---|---|
| Molecular Formula | C24H20N3NaO6S2 |
| Molecular Weight | 533.6 |
| Category | Dyes & Pigments |
Acid Orange 159 is a colorant or pigment compound with CAS registry number 82944-40-9 and molecular formula C24H20N3NaO6S2 (molecular weight 533.6), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 82944-40-9
Its molecular formula C24H20N3NaO6S2 comprises 24 C, 20 H, 3 N, 1 Na, 6 O, 2 S atoms.
Also known as: Acid Orange 159 · 酸性橙159
Category: dyes and pigments
The CAS registry number of Acid Orange 159 is 82944-40-9.
Molecular formula C24H20N3NaO6S2, molecular weight 533.6.
It is also registered under: Acid Orange 159, 酸性橙159.
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 Orange 159 (CAS 82944-40-9), compiled from public chemistry databases.
| CAS Registry Number | 82944-40-9 |
|---|---|
| PubChem CID | 137229729 |
| Molecular formula | C24H20N3NaO6S2 |
| IUPAC name | sodium 3-[[2-[ethyl(phenyl)sulfamoyl]phenyl]diazenyl]-4-hydroxynaphthalene-1-sulfonate |
| Molecular Weight | 533.6 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 7 |
| Exact Mass | 533.06912200 |
| Monoisotopic Mass | 533.06912200 |
| Topological Polar Surface Area | 156 |
| Heavy Atom Count | 36 |
Acid Orange 159 · CAS 82944-40-9 · C24H20N3NaO6S2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 酸性橙159