thionine blue (CAS 6990-74-5) — formula C18H22Cl3N3SZn, molecular weight 484.2; category organic chemicals.
thionine blue (CAS 6990-74-5) is a chemical raw material in the organic chemicals category. Its molecular formula C18H22Cl3N3SZn comprises 18 C, 22 H, 3 Cl, 3 N, 1 S, 1 Zn atoms. Its molecular weight is about 484.2. 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 | 6990-74-5 |
|---|---|
| Molecular Formula | C18H22Cl3N3SZn |
| Molecular Weight | 484.2 |
| Category | Organic Chemicals |
thionine blue is a carbon-based organic compound with CAS registry number 6990-74-5 and molecular formula C18H22Cl3N3SZn (molecular weight 484.2), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 6990-74-5
Its molecular formula C18H22Cl3N3SZn comprises 18 C, 22 H, 3 Cl, 3 N, 1 S, 1 Zn atoms.
Also known as: thionine blue · 硫堇蓝
Category: organic chemicals
The CAS registry number of thionine blue is 6990-74-5.
Molecular formula C18H22Cl3N3SZn, molecular weight 484.2.
It is also registered under: thionine blue, 硫堇蓝.
Category: Organic Chemicals.
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 thionine blue (CAS 6990-74-5), compiled from public chemistry databases.
| CAS Number | 6990-74-5 |
|---|---|
| PubChem CID | 24213493 |
| Molecular Formula | C18H22Cl3N3SZn |
| IUPAC Name | dichlorozinc;[7-(diethylamino)phenothiazin-3-ylidene]-dimethylazanium;chloride |
| Molecular Weight | 484.2 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 480.989144 |
| Monoisotopic Mass | 480.989144 |
| Topological Polar Surface Area | 43.9 |
| Heavy Atom Count | 26 |
Thionine blue; 6990-74-5; RefChem:929026; DTXSID501087682; 3-(diethylamino)-7-(dimethylamino)phenazathionium chloride compd with zinc chloride; 615-028-4; SCHEMBL29376806; AKOS024325955
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 硫堇蓝