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3-[(E)-2-Thienylmethylidene]-2,3-dihydro-4H-chromen-4-one

3-[(E)-2-Thienylmethylidene]-2,3-dihydro-4H-chromen-4-one Structure
3-[(E)-2-Thienylmethylidene]-2,3-dihydro-4H-chromen-4-one structure
CAS No.
256485-62-8
Chemical Name:
3-[(E)-2-Thienylmethylidene]-2,3-dihydro-4H-chromen-4-one
Synonyms
3-[(E)-2-Thienylmethylidene]-2,3-dihydro-4H-chromen-4-one;4H-1-Benzopyran-4-one, 2,3-dihydro-3-(2-thienylmethylene)-, (3E)-
CBNumber:
CB9772203
Molecular Formula:
C14H10O2S
Molecular Weight:
242.29
MDL Number:
MFCD00205468
MOL File:
Mol file
Last updated:2026-09-12 18:56:35
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3-[(E)-2-Thienylmethylidene]-2,3-dihydro-4H-chromen-4-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 170823 3-[(E)-2-Thienylmethylidene]-2,3-dihydro-4H-chromen-4-one 256485-62-8 1.00mg $90 2026-05-18 Buy
Matrix Scientific 170823 3-[(E)-2-Thienylmethylidene]-2,3-dihydro-4H-chromen-4-one 256485-62-8 5.00mg $105 2026-05-18 Buy
Matrix Scientific 170823 3-[(E)-2-Thienylmethylidene]-2,3-dihydro-4H-chromen-4-one 256485-62-8 10.00mg $146 2026-05-18 Buy
aablocks AA00INOT 3-[(E)-2-thienylmethylidene]-2,3-dihydro-4H-chromen-4-one >90% 256485-62-8 1mg $213 2026-05-29 Buy
aablocks AA00INOT 3-[(E)-2-thienylmethylidene]-2,3-dihydro-4H-chromen-4-one >90% 256485-62-8 5mg $228 2026-05-29 Buy
Product number Packaging Price Buy
170823 1.00mg $90 Buy
170823 5.00mg $105 Buy
170823 10.00mg $146 Buy
AA00INOT 1mg $213 Buy
AA00INOT 5mg $228 Buy

3-[(E)-2-Thienylmethylidene]-2,3-dihydro-4H-chromen-4-one Chemical Properties, Uses, Production

3-[(E)-2-Thienylmethylidene]-2,3-dihydro-4H-chromen-4-one synthesis

98-03-3
491-37-2
256485-62-8
Synthesis of 3-[(E)-2-Thienylmethylidene]-2,3-dihydro-4H-chromen-4-one from 2-Thiophenecarboxaldehyde and 4-Chromanone

3-[(E)-2-Thienylmethylidene]-2,3-dihydro-4H-chromen-4-one Preparation Products And Raw materials

Raw materials

4-Chromanone 2-Thiophenecarboxaldehyde

Preparation Products

3-[(E)-2-Thienylmethylidene]-2,3-dihydro-4H-chromen-4-one Suppliers

Global Suppliers ( 3)
Supplier Tel Email Country ProdList Advantage
Matrix Scientific -- sales@matrixscientific.com United States 6579 80
Key Organics Limited/Bionet Research -- enquiries@keyorganics.ltd.uk United Kingdom 6662 50
Ryan Scientific, Inc. -- ryan.reichlyn@ryansci.com United States 6419 60
Supplier Advantage
Matrix Scientific 80
Key Organics Limited/Bionet Research 50
Ryan Scientific, Inc. 60
4H-1-Benzopyran-4-one, 2,3-dihydro-3-(2-thienylmethylene)-, (3E)- 3-[(E)-2-Thienylmethylidene]-2,3-dihydro-4H-chromen-4-one 256485-62-8