Citrus yellow (CAS 68259-00-7) — formula C15H19N3O4S, molecular weight 337.11 g/mol; category dyes and pigments.
Citrus yellow is a colorant or pigment compound with CAS registry number 68259-00-7 and molecular formula C15H19N3O4S (molecular weight 337.11 g/mol), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 68259-00-7
Its molecular formula C15H19N3O4S comprises 15 C, 19 H, 3 N, 4 O, 1 S atoms.
Also known as: Citrus yellow · Basic Yellow 87 · methyl 1-methyl-4-[(methylphenylhydrazono)methyl]pyridinium sulphate
Category: dyes and pigments
The CAS registry number of Citrus yellow is 68259-00-7.
Molecular formula C15H19N3O4S, molecular weight 337.11 g/mol.
It is also registered under: Citrus yellow, Basic Yellow 87, methyl 1-methyl-4-[(methylphenylhydrazono)methyl]pyridinium sulphate.
Category: Coloring Agents.
Public-database records for Citrus yellow (CAS 68259-00-7), reproduced here for independent cross-checking.
| CAS 号 | 68259-00-7 |
|---|---|
| PubChem CID | 109938 |
| 分子式 | C15H19N3O4S |
| 分子量 | 337.11 g/mol |
| IUPAC 名称 | N-methyl-N-[(1-methylpyridin-1-ium-4-yl)methylideneamino]aniline;methyl sulfate |
| InChIKey | LLLILZLFKGJCCV-UHFFFAOYSA-M |
| UNII（FDA） | 224I63D8K4 |
SCHEMBL334126; LLLILZLFKGJCCV-UHFFFAOYSA-M; NS00020539; 1-Methyl-4-[(2-methyl-2-phenylhydrazinylidene)methyl]pyridin-1-ium methyl sulfate; N-methyl-N-[(1-methylpyridin-1-ium-4-yl)methylideneamino]aniline;methyl sulfate
| 分子量 | 337.4 |
|---|---|
| 氢键供体数 | 0 |
| 氢键受体数 | 6 |
| 可旋转键数 | 3 |
| 精确质量 | 337.10962727 |
| 单同位素质量 | 337.10962727 |
| 拓扑极性表面积 | 94.3 |
| 重原子数 | 23 |
| 形式电荷 | 0 |
| 复杂度 | 329 |
碱性黄87号 的 CAS 号为 68259-00-7，分子式 C15H19N3O4S，分子量 337.11 g/mol。 UNII 224I63D8K4; InChIKey LLLILZLFKGJCCV-UHFFFAOYSA-M.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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