Strigolactone(GR24) - Moligand™,≥98% , CAS No.76974-79-3

CAS: 76974-79-3 Cat. No.: S304591 Molecular Weight: 298.29 PubChem CID: 11358436

GRADE & PURITY Moligand™, ≥98%

Storage

Store at 2-8°C,Protected from light

Shipped In

Wet ice

Overview

(Rac)-GR24 (Strigolactone GR24) is a plant hormone analog. (Rac)-GR24 can mimic the natural germination stimulus of parasitic plant seeds, promoting seed germination in the absence of host plants, thereby reducing the number of parasitic seeds in the soil. (Rac)-GR24 can be used in agricultural research.

Specifications

Specifications & Purity

Moligand™, ≥98%

Storage

Store at 2-8°C, Protected from light

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

Moligand™

Purity

≥98%

Names and Identifiers

• Canonical Smiles: CC1=CC(OC1=O)OC=C2C3CC4=CC=CC=C4C3OC2=O
• IUPAC Name: (3E,3aR,8bS)-3-[[(2R)-4-methyl-5-oxo-2H-furan-2-yl]oxymethylidene]-4,8b-dihydro-3aH-indeno[1,2-b]furan-2-one
• InChIKey: XHSDUVBUZOUAOQ-WJQMYRPNSA-N
• INCHI: 1S/C17H14O5/c1-9-6-14(21-16(9)18)20-8-13-12-7-10-4-2-3-5-11(10)15(12)22-17(13)19/h2-6,8,12,14-15H,7H2,1H3/b13-8+/t12-,14-,15-/m1/s1
• Isomeric SMILES: CC1=C[C@@H](OC1=O)O/C=C/2\[C@H]3CC4=CC=CC=C4[C@H]3OC2=O
• PubChem CID: 11358436
• Molecular Weight: 298.29

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Lipids and lipid-like molecules
    • Class Prenol lipids
      • Subclass Terpene lactones

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• Class: Prenol lipids
• Subclass: Terpene lactones
• Intermediate Tree Nodes: Not available
• Direct Parent: Strigolactones
• Alternative Parents: Indanes Gamma butyrolactones Dicarboxylic acids and derivatives Butenolides Vinylogous esters Oxolanes Enoate esters Oxacyclic compounds Acetals Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Strigolactone - Indane - 2-furanone - Dicarboxylic acid or derivatives - Gamma butyrolactone - Benzenoid - Dihydrofuran - Vinylogous ester - Alpha,beta-unsaturated carboxylic ester - Enoate ester - Oxolane - Carboxylic acid ester - Lactone - Organoheterocyclic compound - Oxacycle - Acetal - Carboxylic acid derivative - Hydrocarbon derivative - Organic oxide - Carbonyl group - Organic oxygen compound - Organooxygen compound - Aromatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as strigolactones. These are terpene lactones structurally characterized by the presence of an indeno[1,2-b]furan and a 2,5-dihydrofuran-2-one linked together to form a 3-methyl-5-{8-methyl-2-oxo-indeno[1,2-b]furan-3-ylidene]methoxy}-2,5-dihydrofuran-2-one skeleton.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

MAPK13 Tchem MAP kinase p38 (1586 Activities)

Discover Target: MAPK13

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Associated Targets(non-human)

RAW264.7 (28094 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Rela Transcription factor p65 (175 Activities)

Discover Target: Rela

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Danio rerio (3092 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Nfkbia NF-kappa-B inhibitor alpha (54 Activities)

Discover Target: Nfkbia

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mapk1 Mitogen-activated protein kinase 1 and 3 (ERK2 and ERK1) (70 Activities)

Discover Target: Mapk1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Phelipanche ramosa (1 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Orobanche crenata (2 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Chemical and Physical Properties

• Sensitivity: light and moisture sensitive
• Molecular Weight: 298.290 g/mol
• XLogP3: 2.200
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 2
• Exact Mass: 298.084 Da
• Monoisotopic Mass: 298.084 Da
• Topological Polar Surface Area: 61.800 Ų
• Heavy Atom Count: 22
• Formal Charge: 0
• Complexity: 576.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 3
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 1
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 1
• Covalently-Bonded Unit Count: 1

References

1. Mingyue Zhao, Jingming Wang, Xinyuan Hao, Jieyang Jin, Junwei Tang, Yueyue Wang, Mengting Zhang, Tingting Jing, Wilfried Schwab, Ting Gao, Xinchao Wang, Chuankui Song.  (2025)  Natural variation of CsUGT71A60 determines growth and cold tolerance via regulating cytokinin glycosylation in Camellia sinensis.  PLANT BIOTECHNOLOGY JOURNAL,      [PMID:40299792] [10.1111/pbi.70112]