Canthaxanthin(E 161g) - Moligand™, ≥95%(HPLC) , CAS No.514-78-3

CAS: 514-78-3 Cat. No.: A299058 Molecular Weight: 564.84 EC Number: 208-187-2
AVAILABLE TO ORDER
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥95%(HPLC)
Synonyms
.BETA.-CAROTENE-4,4'-DIONE | CANTHAXANTHIN [FCC] | DTXCID002727 | 4,4'-DIKETO-.BETA.-CAROTENE | Canthaxanthin, tech. | NSC 374110 | UNII-4C3C6403MU | NCGC00095896-01 | Ro 1-9915 | Carotene-4,4'-dione, beta- | 2,4,4-trimethyl-3-[(1E,3E,5E,7E,9E,11E,13E,15E
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
A299058-1mg
3
$15.90
5mg
A299058-5mg
3
$49.90
25mg
A299058-25mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$169.90
100mg
A299058-100mg
2
$429.90
500mg
A299058-500mg
2
$1,399.90
Enter a quantity for the sizes you want to add.
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Why this grade

Moligand™, ≥95%(HPLC) Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
.BETA.-CAROTENE-4, 4'-DIONE | CANTHAXANTHIN [FCC] | DTXCID002727 | 4, 4'-DIKETO-.BETA.-CAROTENE | Canthaxanthin, tech. | NSC 374110 | UNII-4C3C6403MU | NCGC00095896-01 | Ro 1-9915 | Carotene-4, 4'-dione, beta- | 2, 4, 4-trimethyl-3-[(1E, 3E, 5E, 7E, 9E, 11E, 13E, 15E
Specifications & Purity
Moligand™, ≥95%(HPLC)
Storage
Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Purity
≥95%(HPLC)
Names and Identifiers
Canonical SmilesCC1=C(C(CCC1=O)(C)C)C=CC(=CC=CC(=CC=CC=C(C)C=CC=C(C)C=CC2=C(C(=O)CCC2(C)C)C)C)C
IUPAC Name2,4,4-trimethyl-3-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyl-18-(2,6,6-trimethyl-3-oxocyclohexen-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-2-en-1-one
InChIKeyFDSDTBUPSURDBL-DKLMTRRASA-N
INCHI1S/C40H52O2/c1-29(17-13-19-31(3)21-23-35-33(5)37(41)25-27-39(35,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-36-34(6)38(42)26-28-40(36,9)10/h11-24H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+
Isomeric SMILES CC1=C(C(CCC1=O)(C)C)/C=C/C(=C/C=C/C(=C/C=C/C=C(/C=C/C=C(/C=C/C2=C(C(=O)CCC2(C)C)C)\C)\C)/C)/C
Molecular Weight 564.84
Reaxy-Rn 3124143
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3124143&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClassPrenol lipids
SubclassTetraterpenoids
Intermediate Tree Nodes Carotenoids
Direct ParentXanthophylls
Alternative Parents Cyclohexenones  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic homomonocyclic compounds
Substituents Xanthophyll - Cyclohexenone - Cyclic ketone - Ketone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as xanthophylls. These are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Xanthophylls arise by oxygenation of the carotene backbone.
External Descriptors C40 isoprenoids (tetraterpenes)
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ALOX15 Tchem Arachidonate 15-lipoxygenase (7108 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Cruzipain (33337 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GCN5 Histone acetyltransferase GCN5 (89 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mapt Microtubule-associated protein tau (6 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
FTL Ferritin light chain (43324 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

10 results found

Lot NumberCertificate TypeDateItem
C2412021Certificate of AnalysisDec 10, 2025 A299058
C2412020Certificate of AnalysisDec 10, 2025 A299058
D2623788Certificate of AnalysisAug 26, 2025 A299058
H2515245Certificate of AnalysisAug 26, 2025 A299058
H2515246Certificate of AnalysisAug 26, 2025 A299058
H2515247Certificate of AnalysisAug 26, 2025 A299058
H2515249Certificate of AnalysisAug 26, 2025 A299058
F2517019Certificate of AnalysisJul 02, 2025 A299058
A2513281Certificate of AnalysisJan 14, 2025 A299058
J2424304Certificate of AnalysisOct 31, 2024 A299058
Chemical and Physical Properties
Melt Point(°C)201.6-201.7 °C
Molecular Weight564.800 g/mol
XLogP311.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count10
Exact Mass564.397 Da
Monoisotopic Mass564.397 Da
Topological Polar Surface Area34.100 Ų
Heavy Atom Count42
Formal Charge0
Complexity1270.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count9
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds9
Covalently-Bonded Unit Count1
Documents & Articles
Citations of This Product
References
1. Zi-Xu Zhang, Lu-Wei Xu, Ying-Shuang Xu, Jin Li, Wang Ma, Xiao-Man Sun, He Huang.  (2023)  Integration of genetic engineering and multi-factor fermentation optimization for co-production of carotenoid and DHA in Schizochytrium sp.  BIORESOURCE TECHNOLOGY,      [PMID:38154734] [10.1016/j.biortech.2023.130250]
2. Hang-Zhi Zhu, Shan Jiang, Jun-Jie Wu, Xue-Rong Zhou, Peng-Yang Liu, Feng-Hong Huang, Xia Wan.  (2022)  Production of High Levels of 3S,3′S-Astaxanthin in Yarrowia lipolytica via Iterative Metabolic Engineering.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:35191700] [10.1021/acs.jafc.1c08072]
3. Jiying Zhu, Wei Jia, Jian Peng.  (2024)  Dissecting the binding effect of Crocetin glucosyltransferase 2 in crocetin biotransformation in saffron (Crocus sativus L.) from different origins.  FOOD CHEMISTRY,      [PMID:38838622] [10.1016/j.foodchem.2024.139917]
4. Jiayan Du, Youtong Bao, Jingyuan Zhu, Xueqing Pang, Depeng Ren, Xinjian Yin, Pingping Zhou.  (2025)  Engineering of β-carotene hydroxylase for enhanced astaxanthin production in Saccharomyces cerevisiae.  BIOCHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.bej.2025.109722]
5. Weiwei Cheng, Jiahe Xu, Xiaowen Wang, Xinyang Li, Yufeng Chen, Guoqin Liu, Xuxia Zhou, Yuting Ding, Shulai Liu.  (2024)  Multiple Mechanisms of Haematococcus pluvialis–Derived Carotenoids to Inhibit Glycidyl Ester Formation in Rice Oil and a Chemical Model at High Temperatures.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:39140411] [10.1021/acs.jafc.4c04019]
Solution Calculators
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