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2,6,11,15-Tetramethyl-2,4,6,8,10,12,14-hexadecaheptaenedioic acid
SpectraBase Compound ID GVyRiTrJROC
InChI InChI=1S/C20H24O4/c1-15(11-7-13-17(3)19(21)22)9-5-6-10-16(2)12-8-14-18(4)20(23)24/h5-14H,1-4H3,(H,21,22)(H,23,24)/b6-5+,11-7+,12-8+,15-9+,16-10+,17-13+,18-14+
InChIKey PANKHBYNKQNAHN-MQQNZMFNSA-N
Mol Weight 328.41 g/mol
Molecular Formula C20H24O4
Exact Mass 328.167459 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 6jIoQ1wkqYZ
Name alpha-Crocetin
CAS Registry Number 27876-94-4
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Formula C20H24O4
InChI InChI=1S/C20H24O4/c1-15(11-7-13-17(3)19(21)22)9-5-6-10-16(2)12-8-14-18(4)20(23)24/h5-14H,1-4H3,(H,21,22)(H,23,24)/b6-5+,11-7+,12-8+,15-9+,16-10+,17-13+,18-14+
InChIKey PANKHBYNKQNAHN-MQQNZMFNSA-N
Instrument Name Bruker IFS 88 C
Synonyms 2,4,6,8,10,12,14-Hexadecaheptaenedioic acid, 2,6,11,15-tetramethyl-, (all-E)- 2,6,11,15-Tetramethyl-2,4,6,8,10,12,14-hexadecaheptaenedioic acid 8,8'-Diapo-psi,psi-carotenedioic acid
Technique KBr-Pellet