Allura Red
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Basic Info
| FADB-China ID | C0049 |
| Substance Name | Colorant |
| Substance Chinese Name | 着色剂 |
| Molecular Name | Allura Red |
| Molecular Chinese Name | 诱惑红 |
| 2D Structure | |
| CAS Number | 25956-17-6 |
| PubChem CID | 33258 |
| Formula | C18H14N2Na2O8S2 |
| IUPAC Name | Disodium;6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate |
| InChI Key | CEZCCHQBSQPRMU-UHFFFAOYSA-L |
| InChI | InChI=1S/C18H16N2O8S2.2Na/c1-10-7-14(16(28-2)9-17(10)30(25,26)27)19-20-18-13-5-4-12(29(22,23)24)8-11(13)3-6-15(18)21;;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2 |
| Canonical SMILES | CC1=CC(=C(C=C1S(=O)(=O)[O-])OC)N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)[O-])O.[Na+].[Na+] |
| Isomeric SMILES | CC1=CC(=C(C=C1S(=O)(=O)[O-])OC)N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)[O-])O.[Na+].[Na+] |
| CFM-ID 3.0 | URL Link |
| Related links | Processing |
| Addition Purposes | Improve color |
| Molecular Synonyms |
Allura Red AC
25956-17-6
Allura Red
C.I. Food Red 17
Food red 17
Food Red No. 40
FD&C Red No. 40
Curry red
Fancy Red
Allura red AC dye
|
| Data Uploader | Shuyu Ouyang |
| Update Date | Aug 06, 2019 11:03 |
Properties
| Property Name | Property Value |
|---|---|
| Molecular Weight | 496.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 3 |
| Complexity | 809 |
| Monoisotopic Mass | 495.99869633 |
| Exact Mass | 495.99869633 |
| Formal Charge | 0 |
| Heavy Atom Count | 32 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Isotope Atom Count | 0 |
| Covalently-Bonded Unit Count | 3 |
Related Foods
| FADB-China ID | F0058 |
| Food Image | ![]() |
| Food Name | Pickles |
| Food Chinese Name | 渍菜(泡菜等) |
| Food Type | Processed food |
| References | List of food additives that may be easily abused in food (first batch) |
| FADB-China ID | F0059 |
| Food Image | ![]() |
| Food Name | Wine |
| Food Chinese Name | 葡萄酒 |
| Food Type | Processed food |
| References | List of food additives that may be easily abused in food (first batch) |
| FADB-China ID | F0060 |
| Food Image | ![]() |
| Food Name | Fruit jelly |
| Food Chinese Name | 水果冻 |
| Food Type | Non-processed food |
| References | List of food additives that may be easily abused in food (first batch) |
| FADB-China ID | F0061 |
| Food Image | ![]() |
| Food Name | Peptone |
| Food Chinese Name | 蛋白冻 |
| Food Type | Processed food |
| References | List of food additives that may be easily abused in food (first batch) |
| FADB-China ID | F0062 |
| Food Image | ![]() |
| Food Name | Pastry |
| Food Chinese Name | 面点 |
| Food Type | Processed food |
| References | List of food additives that may be easily abused in food (first batch) |
| FADB-China ID | F0063 |
| Food Image | ![]() |
| Food Name | Mooncake |
| Food Chinese Name | 月饼 |
| Food Type | Processed food |
| References | List of food additives that may be easily abused in food (first batch) |
Potential Illegal Additives
| ID | Structure | Name | Source | PubChem Link |
|---|---|---|---|---|
Allura red AC |
T3DB |
Link |
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