C.I. Natural red 1, CAS Number: 74893-81-5

Synonyms: 117-39-5, 117-39-5 (NEUTRAL ), 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one, 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one dihydra
te, 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chromen-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one, 2-(3,4-Dihydroxy-phenyl)-3,5,7-trihydroxy-chromen-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chromone, 3,3',4,5,7-Pentahydroxyflavone, 3,3',4',5,7-Pentahydroxyflavone, 3',4',5,7-Tetrahydroxyflavan-3-ol, 3',4',5,7-tetrahydroxyflavon-3-ol, 3,5,7,3',4'-Pentahydroxyflavone, 3,5,7-Trihydroxy-2-(3,4-dihydroxyphenyl)-4H-chromen-4-on, 3,5,7-trihydroxy-2-(3,4-dihydroxyphenyl)-4H-chromen-4-one, 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-, 5-18-05-00494 (Beilstein Handbook Reference), 6151-25-3, 6151-25-3 (DIHYDRATE), 7255-55-2 (ZIRCONIUM SALT), 73123-10-1, 74893-81-5, A1784/0075599, ACon1_000560, AI3-26018, AIDS000487, AIDS-000487, BAS 00649429, Bio1_000369, Bio1_000858, Bio1_001347, Bio2_000374, Bio2_000854, BiomolKI_000062, BiomolKI2_000068, BPBio1_000477, BRN 0317313, BSPBio_000433, BSPBio_001068, BSPBio_002243, C00389, c0808, C15H10O7, CCRIS 1639, CHEBI:16243, C.I. 75670, CI 75670, CID5280343, C.I. Natural red 1, C.I . natural yellow 10, C.I. Natural Yellow 10, CI Natural Yellow 10, C.I. Natural yellow 10 & 13, CPD-520, CU-01000012502-3, Cyanidanol, Cyanidelonon 1522, D011794, DB04216, DivK1c_000485, EINECS 204-187-1, EU-0100999, Flavin meletin, Flavone, 3,3',4',5,7-pentahydroxy-, Flavone, 3,4',5,5',7-pentahydroxy-, HSDB 3529, IDI1_000485, IDI1_002129, K00029, KBio1_000485, KBio2_000408, KBio2_000584, KBio2_002976, KBio2_003152, KBio2_005544, KBio2_005720, KBio3_000775, KBio3_000776, KBio3_001463, KBioGR_000408, KBioGR_001293, KBioSS_000408, KBioSS_000584, Kvercetin [Czech], LNS-5662, Lopac0_000999, Lopac-Q-0125, LS-589, LS-69030, Maybridge1_008992, MEGxp0_000381, Meletin, MixCom3_000183, Natural Yellow 10, NCGC00015870-01, NCGC00015870-02, NCGC00015870-03, NCGC00025016-01, NCGC00025016-02, NCGC00025016-03, NCGC00025016-04, NCGC00025016-05, NCGC00025016-06, NCGC00025016-07, NCGC00025016-08, NCGC00168962-01, NCGC00168962-02, NCGC00168962-03, NCGC00168962-04, nchembio.117-comp3, NChemBio.2007.10-comp11, nchembio.65-comp4, NCI60_042036, NCI-C60106, NCIOpen2_007628, NCIOpen2_007882, NINDS_000485, NSC57655 (ALUMINUM SALT), NSC58588 (ZIRCONIUM SALT), NSC9219, NSC 9219, NSC9219 (NEUTRAL), NSC 9221, Prestwick0_000507, Prestwick1_000507, Prestwick2_000507, Prestwick3_000507, QUE, quercetin, Quercetin; 3,3',4',5,7-Pentahydroxyflavone, Quercetin content, Quercetin dihydrate, Quercetine, Quercetol, Quercitin, Quertin, Quertine, S00057, SGCUT00001, SMP1_000252, Sophoretin, SPBio_000217, SPBio_002354, Spectrum_000124, SPECTRUM1500672, Spectrum2_000059, Spectrum3_000642, Spectrum4_000807, Spectrum5_001389, T-Gelb bzw. grun 1, TNP00070, TNP00089, to_000078, Tocris-1125, UPCMLD-DP081, UPCMLD-DP081:001, WLN: T66 BO EVJ CR CQ DQ & DQ GQ IQ, Xanthaurine, ZINC03861279

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Search for: C.I. Natural red 1
IUPAC Name	2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one
CAS Number	74893-81-5
Chemical Formula	C₁₅H₁₀O₇

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