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79449

Supelco

Diatoxanthin

analytical standard

Synonym(s):

(3R,3′R)-7,8-Didehydro-β,β-carotene-3,3′-diol, all-trans-Diatoxanthin

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About This Item

Empirical Formula (Hill Notation):
C40H54O2
CAS Number:
31063-73-7
Molecular Weight:
566.86
Beilstein/REAXYS Number:
1917792
UNSPSC Code:
12352200
PubChem Substance ID:
329768454

grade

analytical standard

Quality Level

100

assay

≥94.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

format

neat

storage temp.

−20°C

InChI

1S/C40H54O2/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/h11-21,23,35-36,41-42H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,29-15+,30-16+,31-19+,32-20+/t35-,36-/m1/s1

InChI key

HNYJHQMUSVNWPV-DRCJTWAYSA-N

General description

Diatoxanthin belongs to the class of carotenoids.

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF0454
BCBZ0866
BCBR2579V
BCBR2579
BCBR1174

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L Van Heukelem et al.
Journal of chromatography. A, 910(1), 31-49 (2001-03-27)
We used chromatography modeling software to assist in HPLC method development, with the goal of enhancing separations through the exclusive use of gradient time and column temperature. We surveyed nine stationary phases for their utility in pigment purification and natural
M C Cerón-García et al.
Food chemistry, 257, 316-324 (2018-04-07)
Microalgae are an interesting source of natural pigments that have valuable applications. However, further research is necessary to develop processes that allow us to achieve high levels of carotenoid recovery while avoiding degradation. This work presents a comprehensive study on

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