Acid Blue 129:1 (CAS 82944-37-4) — formula C23H19N2NaO8S2, molecular weight 538.5; category dyes and pigments.
Acid Blue 129:1 (CAS 82944-37-4) is a chemical raw material in the dyes and pigments category. Its molecular formula C23H19N2NaO8S2 comprises 23 C, 19 H, 2 N, 1 Na, 8 O, 2 S atoms. Its molecular weight is about 538.5. 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 | 82944-37-4 |
|---|---|
| Molecular Formula | C23H19N2NaO8S2 |
| Molecular Weight | 538.5 |
| Category | Dyes & Pigments |
Acid Blue 129:1 is a colorant or pigment compound with CAS registry number 82944-37-4 and molecular formula C23H19N2NaO8S2 (molecular weight 538.5), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 82944-37-4
Its molecular formula C23H19N2NaO8S2 comprises 23 C, 19 H, 2 N, 1 Na, 8 O, 2 S atoms.
Also known as: Acid Blue 129:1 · 酸性蓝129:1
Category: dyes and pigments
The CAS registry number of Acid Blue 129:1 is 82944-37-4.
Molecular formula C23H19N2NaO8S2, molecular weight 538.5.
It is also registered under: Acid Blue 129:1, 酸性蓝129:1.
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 Blue 129:1 (CAS 82944-37-4), compiled from public chemistry databases.
| CAS Registry Number | 82944-37-4 |
|---|---|
| PubChem CID | 23674750 |
| Molecular formula | C23H19N2NaO8S2 |
| IUPAC name | sodium 1-amino-9,10-dioxo-4-(2,4,6-trimethyl-3-sulfoanilino)anthracene-2-sulfonate |
| Molecular Weight | 538.5 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 4 |
| Exact Mass | 538.04805220 |
| Monoisotopic Mass | 538.04805220 |
| Topological Polar Surface Area | 201 |
| Heavy Atom Count | 36 |
82944-37-4; sodium;1-amino-9,10-dioxo-4-(2,4,6-trimethyl-3-sulfoanilino)anthracene-2-sulfonate; Polan Blue ERN; Midlon Fast Blue ER; Best Acid Blue PRLS; C.I. Acid Blue 129:1; SCHEMBL30876547; DTXSID30232094; Sodium 1-amino-9,10-dioxo-4-((2,4,6-trimethyl-3-sulfophenyl)amino)-9,10-dihydroanthracene-2-sulfonate; Sodium 1-amino-9,10-dioxo-4-(2,4,6-trimethyl-3-sulfoanilino)-9,10-dihydroanthracene-2-sulfonate
Acid Blue 129:1 · CAS 82944-37-4 · C23H19N2NaO8S2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 酸性蓝129:1