| Record Information |
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| Version | 2.0 |
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| Created at | 2022-03-17 20:40:56 UTC |
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| Updated at | 2022-03-17 20:40:56 UTC |
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| NP-MRD ID | NP0047482 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Isofucosterol 3-O-[6-O-(9,12-Octadecadienoyl)-b-D-glucopyranoside] |
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| Description | Allura red AC, also known as c.I. FOOD red 17 or FD & C red no. 40, Belongs to the class of organic compounds known as 2-naphthalene sulfonates. These are organic aromatic compounds that contain a naphthalene moiety that carries a sulfonic acid group at the 2-position. Naphthalene is a bicyclic compound that is made up of two fused benzene ring. It is used as a food dye and has the E number E129. Although para-cresidine is an important reactant in the manufacture of Allura Red AC and is a known carcinogen, further studies conducted since have found no trace of para-cresidine to be present in food-grade Allura Red AC. Allura red AC is an extremely weak basic (essentially neutral) compound (based on its pKa). Allura red AC is a potentially toxic compound. Some manufacturers of Allura Red AC include: Asim Products, Sanchi Chemicals Pvt. Allura Red AC is one of many High Production Volume Chemicals. The initial reports of its consumption causing tumors have since been shown to have been caused by the presence of para-cresidine. |
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| Structure | CCCCC\C=C\C\C=C\CCCCCCCC(=O)OCC1OC(OC2CCC3(C)C4CCC5(C)C(CCC5C4CC=C3C2)C(C)CC\C(=C/C)C(C)C)C(O)C(O)C1O InChI=1S/C53H88O7/c1-8-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-47(54)58-36-46-48(55)49(56)50(57)51(60-46)59-41-31-33-52(6)40(35-41)27-28-42-44-30-29-43(53(44,7)34-32-45(42)52)38(5)25-26-39(9-2)37(3)4/h9,13-14,16-17,27,37-38,41-46,48-51,55-57H,8,10-12,15,18-26,28-36H2,1-7H3/b14-13+,17-16+,39-9+ |
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| Synonyms | | Value | Source |
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| 6-Hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-2-naphthalenesulfonic acid, 9ci | HMDB | | Allura red | HMDB | | Allura red ac dye | HMDB | | C.I. 16035 | HMDB | | C.I. FOOD red 17 | HMDB | | Curry red | HMDB | | e129 | HMDB | | FD & C red no. 40 | HMDB | | FD And C red no. 40 | HMDB | | FD&C red no. 40 | HMDB | | FOOD Red 17 | HMDB | | FOOD Red no. 40 | HMDB | | Red no. 40 | HMDB | | [6-({2,15-dimethyl-14-[(5E)-5-(propan-2-yl)hept-5-en-2-yl]tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-yl}oxy)-3,4,5-trihydroxyoxan-2-yl]methyl (9E,12E)-octadeca-9,12-dienoic acid | Generator |
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| Chemical Formula | C53H88O7 |
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| Average Mass | 837.2616 Da |
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| Monoisotopic Mass | 836.65301 Da |
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| IUPAC Name | [6-({2,15-dimethyl-14-[(5E)-5-(propan-2-yl)hept-5-en-2-yl]tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-yl}oxy)-3,4,5-trihydroxyoxan-2-yl]methyl (9E,12E)-octadeca-9,12-dienoate |
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| Traditional Name | [3,4,5-trihydroxy-6-({14-[(5E)-5-isopropylhept-5-en-2-yl]-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-yl}oxy)oxan-2-yl]methyl (9E,12E)-octadeca-9,12-dienoate |
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| CAS Registry Number | 209903-47-9 |
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| SMILES | CCCCC\C=C\C\C=C\CCCCCCCC(=O)OCC1OC(OC2CCC3(C)C4CCC5(C)C(CCC5C4CC=C3C2)C(C)CC\C(=C/C)C(C)C)C(O)C(O)C1O |
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| InChI Identifier | InChI=1S/C53H88O7/c1-8-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-47(54)58-36-46-48(55)49(56)50(57)51(60-46)59-41-31-33-52(6)40(35-41)27-28-42-44-30-29-43(53(44,7)34-32-45(42)52)38(5)25-26-39(9-2)37(3)4/h9,13-14,16-17,27,37-38,41-46,48-51,55-57H,8,10-12,15,18-26,28-36H2,1-7H3/b14-13+,17-16+,39-9+ |
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| InChI Key | UOFFWDCBMQQKOS-FFDOWZJQSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | | Species Name | Source | Reference |
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| Solanum lycopersicum | FooDB | - Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as 2-naphthalene sulfonates. These are organic aromatic compounds that contain a naphthalene moiety that carries a sulfonic acid group at the 2-position. Naphthalene is a bicyclic compound that is made up of two fused benzene ring. |
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| Kingdom | Organic compounds |
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| Super Class | Benzenoids |
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| Class | Naphthalenes |
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| Sub Class | Naphthalene sulfonic acids and derivatives |
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| Direct Parent | 2-naphthalene sulfonates |
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| Alternative Parents | |
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| Substituents | - 2-naphthalene sulfonic acid or derivatives
- 2-naphthalene sulfonate
- 2-naphthol
- Benzenesulfonate
- Arylsulfonic acid or derivatives
- Benzenesulfonyl group
- 1-sulfo,2-unsubstituted aromatic compound
- Methoxyaniline
- Anisole
- Phenoxy compound
- Phenol ether
- Methoxybenzene
- Alkyl aryl ether
- 1-hydroxy-2-unsubstituted benzenoid
- Toluene
- Monocyclic benzene moiety
- Organic sulfonic acid or derivatives
- Sulfonyl
- Organosulfonic acid
- Organosulfonic acid or derivatives
- Azo compound
- Ether
- Propargyl-type 1,3-dipolar organic compound
- Organic 1,3-dipolar compound
- Organopnictogen compound
- Organosulfur compound
- Organooxygen compound
- Organonitrogen compound
- Organic oxygen compound
- Organic oxide
- Organic nitrogen compound
- Hydrocarbon derivative
- Aromatic homopolycyclic compound
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| Molecular Framework | Aromatic homopolycyclic compounds |
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| External Descriptors | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Predicted Properties | |
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