食品黄4铝色淀
- CAS编号: 12225-21-7
- 分子式: C48H33AlN12O27S6
- 分子量: 1429.2
- MDL号: MFCD00148907
- PubChem编号: 22833487
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英文名称 | Food Yellow No. 4 Aluminum Lake |
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IUPAC Name | aluminum;4-[[3-carboxy-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-yl]diazenyl]benzenesulfonate |
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INCHI | InChI=1S/3C16H12N4O9S2.Al/c3*21-15-13(18-17-9-1-5-11(6-2-9)30(24,25)26)14(16(22)23)19-20(15)10-3-7-12(8-4-10)31(27,28)29;/h3*1-8,13H,(H,22,23)(H,24,25,26)(H,27,28,29);/q;;;+3/p-3 |
InChi Key | WNVDZDLVUGYYKK-UHFFFAOYSA-K |
Canonical SMILES | C1=CC(=CC=C1N=NC2C(=NN(C2=O)C3=CC=C(C=C3)S(=O)(=O)O)C(=O)O)S(=O)(=O)[O-].C1=CC(=CC=C1N=NC2C(=NN(C2=O)C3=CC=C(C=C3)S(=O)(=O)O)C(=O)O)S(=O)(=O)[O-].C1=CC(=CC=C1N=NC2C(=NN(C2=O)C3=CC=C(C=C3)S(=O)(=O)O)C(=O)O)S(=O)(=O)[O-].[Al+3] |
PubChem CID | 22833487 |
分子量 | 1429.2 |