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Substance Name: Zeaxanthin
RN: 144-68-3
UNII: CV0IB81ORO
InChIKey: JKQXZKUSFCKOGQ-QAYBQHTQSA-N
Note
- Carotenoids found in fruits and vegetables. Zeaxanthin accumulates in the MACULA LUTEA.
Molecular Formula
- C40-H56-O2
Molecular Weight
- 568.88
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Names and Synonyms
Name of Substance
- Zeaxanthin
MeSH Heading
- Zeaxanthins
Synonyms
- 3R,3'R-Zeaxanthin
- all-trans-Zeaxanthin
- beta-Carotene-3,3'-diol
- EINECS 205-636-4
- trans-Zeaxanthin
- UNII-CV0IB81ORO
- Zeaxanthin
Systematic Name
- (3R,3'R)-beta,beta-Carotene-3,3'-diol
Registry Numbers
CAS Registry Number
- 144-68-3
FDA UNII
- CV0IB81ORO
Other Registry Numbers
- 32638-35-0
- 34182-33-7
System Generated Number
- 0000144683
Structure Descriptors
InChI
InChI=1S/C40H56O2/c1-29(17-13-19-31(3)21-23-37-33(5)25-35(41)27-39(37,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-38-34(6)26-36(42)28-40(38,9)10/h11-24,35-36,41-42H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t35-,36-/m1/s1InChIKey
JKQXZKUSFCKOGQ-QAYBQHTQSA-NSmiles
C\C(=C/C=C/C=C(\C)Physical Properties
Physical Property | Value | Units | Temp (deg C) | Source |
---|---|---|---|---|
Melting Point | 215.5 | deg C | EXP | |
log P (octanol-water) | 14.95 | (none) | EST | |
Atmospheric OH Rate Constant | 7.54E-10 | cm3/molecule-sec | 25 | EST |
Physical property data is provided to ChemIDplus by SRC, Inc.