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Cat. No.: HY-W750707

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4-Hydroxyechinenone

4-Hydroxyechinenone is a trace carotenoid present in the carapaces of crabs. 4-Hydroxyechinenone is also an intermediate in the metabolism of β-Carotene (HY-N0411) to Astaxanthin (HY-B2163).

For research use only. We do not sell to patients.

CAS No.: 2213-17-4
Formula: C₄₀H₅₄O₂
Molecular Weight:566.86

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (261 KB)

4-Hydroxyechinenone Chemical Structure

CAS No.: 2213-17-4

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity

Description

4-Hydroxyechinenone is a trace carotenoid present in the carapaces of crabs. 4-Hydroxyechinenone is also an intermediate in the metabolism of β-Carotene (HY-N0411) to Astaxanthin (HY-B2163)^[1].

Chemical Information

CAS No. 2213-17-4
Molecular Weight 566.86
Formula C₄₀H₅₄O₂
SMILES

CC(C)(CC1)C(/C=C/C(C)=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C2=C(C)C(O)CCC2(C)C)=C(C)C1=O
Structure Classification
- Others
Initial Source
- Animals
Portunus trituberculatus
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (261 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Sameshima M, et al. The biosynthesis of astaxanthin-XIII: the carotenoids in the crab, Portunus trituberculatus. Nippon Suisan Gakkaishi, 1973, 39(3): 283.

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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