TETRAMETHYLRHODAMINE B ISOTHIOCYANATE (CAS 6749-36-6) — formula C25H22ClN3O3S, molecular weight 480.0; category organic chemicals.
TETRAMETHYLRHODAMINE B ISOTHIOCYANATE is a carbon-based organic compound with CAS registry number 6749-36-6 and molecular formula C25H22ClN3O3S (molecular weight 480.0), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 6749-36-6
Its molecular formula C25H22ClN3O3S comprises 25 C, 22 H, 1 Cl, 3 N, 3 O, 1 S atoms.
Also known as: TETRAMETHYLRHODAMINE B ISOTHIOCYANATE · Xanthylium,9-[2-carboxy-4(or5)-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]phenyl]-3,6-bis(dimethylamino)-,chloride (1:1)
Category: organic chemicals
The CAS registry number of TETRAMETHYLRHODAMINE B ISOTHIOCYANATE is 6749-36-6.
Molecular formula C25H22ClN3O3S, molecular weight 480.0.
It is also registered under: TETRAMETHYLRHODAMINE B ISOTHIOCYANATE, Xanthylium,9-[2-carboxy-4(or5)-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]phenyl]-3,6-bis(dimethylamino)-,chloride (1:1).
Category: Organic Chemicals.
Public-database records for TETRAMETHYLRHODAMINE B ISOTHIOCYANATE (CAS 6749-36-6), reproduced here for independent cross-checking.
| CAS 号 | 6749-36-6 |
|---|---|
| PubChem CID | 585973 |
| 分子式 | C25H22ClN3O3S |
| IUPAC 名称 | [9-(2-carboxy-4-isothiocyanatophenyl)-6-(dimethylamino)xanthen-3-ylidene]-dimethylazanium chloride |
| 分子量 | 480.0 |
|---|---|
| 氢键供体数 | 1 |
| 氢键受体数 | 7 |
| 可旋转键数 | 4 |
| 精确质量 | 479.1070404 |
| 单同位素质量 | 479.1070404 |
| 拓扑极性表面积 | 97.2 |
| 重原子数 | 33 |
| 形式电荷 | 0 |
| 复杂度 | 960 |
四甲基若丹明B 异氰酸酯 · CAS 6749-36-6 · C25H22ClN3O3S.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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