Blue Tetrazolium (CAS 1871-22-3) — formula C40H32N8O2.2Cl, molecular weight 727.6; category dyes and pigments.
Blue Tetrazolium (CAS 1871-22-3) is a dyes and pigments. Its molecular formula C40H32N8O2.2Cl comprises 40 C, 32 H, 8 N, 2 O, 1 Cl atoms. Its molecular weight is about 727.6. Dyes and pigments impart color to textiles, plastics, coatings and inks, with attention to fastness, dispersibility and application process. Applied in textile dyeing, plastic coloring, inks and coatings, paper and leather processing. 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 | 1871-22-3 |
|---|---|
| Molecular Formula | C40H32N8O2.2Cl |
| Molecular Weight | 727.6 |
| Applications | 2H-Tetrazolium, 3'-dimethoxy[1, 1'-biphenyl]-4, 4'-diyl)bis[3, 5-diphenyl, chloride (1:2): ACTIVE |
| Category | Dyes & Pigments |
Documented applications: 2H-Tetrazolium, 3'-dimethoxy[1, 1'-biphenyl]-4, 4'-diyl)bis[3, 5-diphenyl, chloride (1:2): ACTIVE.
Blue Tetrazolium is a colorant or pigment compound with CAS registry number 1871-22-3 and molecular formula C40H32N8O2.2Cl (molecular weight 727.6), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 1871-22-3
Its molecular formula C40H32N8O2.2Cl comprises 40 C, 32 H, 8 N, 2 O, 1 Cl atoms.
Also known as: Blue Tetrazolium · 蓝色四唑
Category: dyes and pigments
The CAS registry number of Blue Tetrazolium is 1871-22-3.
Molecular formula C40H32N8O2.2Cl, molecular weight 727.6.
It is also registered under: Blue Tetrazolium, 蓝色四唑.
Recorded applications: 2H-Tetrazolium, 3'-dimethoxy[1, 1'-biphenyl]-4, 4'-diyl)bis[3, 5-diphenyl, chloride (1:2): ACTIVE.
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 Blue Tetrazolium (CAS 1871-22-3), compiled from public chemistry databases.
| CAS Registry Number | 1871-22-3 |
|---|---|
| PubChem CID | 9853362 |
| Molecular formula | C40H32N8O2.2Cl |
| IUPAC name | 2-[4-[4-(3,5-diphenyltetrazol-2-ium-2-yl)-3-methoxyphenyl]-2-methoxyphenyl]-3,5-diphenyltetrazol-2-ium dichloride |
| UNII (FDA) | 0468TBH014 |
| Molecular Weight | 727.6 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 9 |
| Exact Mass | 726.2025277 |
| Monoisotopic Mass | 726.2025277 |
| Topological Polar Surface Area | 87.6 |
| Heavy Atom Count | 52 |
1871-22-3; Tetrazolium blue; Blue tetrazolium; Blue tetrazolium chloride; Ditetrazolium chloride; Dimethoxy neotetrazolium; 4-Anisyltetrazolium blue; EINECS 217-488-8; NSC 27623; 0468TBH014; TETRAZOLIUM BLUE [MI]; AI3-50892; 3,3'-Dianisolebis(4,4'-(3,5-diphenyl)tetrazolium chloride); CHEBI:75198; DTXSID70889369; NSC-27623
| Reported hazard statements | H350 (100%) |
|---|
H350 (100%): May cause cancer [Danger Carcinogenicity]
P203, P280, P318, P405, and P501 (click each P-code to see the statement)
Blue Tetrazolium · CAS 1871-22-3 · C40H32N8O2.2Cl. UNII 0468TBH014.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 蓝色四唑