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Alfa Aesar™ 7-Methoxycoumarin-4-acetic acid

Precursor to coumarin-type fluorescent reagents

$62.46 - $254.45

Chemical Identifiers

CAS 62935-72-2
Molecular Formula C12H10O5
Molecular Weight (g/mol) 234.207
MDL Number MFCD00009774
InChI Key ZEKAXIFHLIITGV-UHFFFAOYSA-N
Synonym 7-methoxycoumarin-4-acetic acid, 2-7-methoxy-2-oxo-2h-chromen-4-yl acetic acid, 7-methoxy-2-oxo-2h-chromen-4-yl acetic acid, 7-methoxy-2-oxo-2h-1-benzopyran-4-acetic acid, 2h-1-benzopyran-4-acetic acid, 7-methoxy-2-oxo, 2-7-methoxy-2-oxochromen-4-yl acetic acid, 7-methoxy-2-oxo-2h-chromen-4-yl-acetic acid, 7-methoxycoumarin-4-yl acetic acid, 7-methoxy-2-oxochromen-4-yl acetic acid, mca-oh
PubChem CID 342221
ChEBI CHEBI:51666
IUPAC Name 2-(7-methoxy-2-oxochromen-4-yl)acetic acid
SMILES COC1=CC2=C(C=C1)C(=CC(=O)O2)CC(=O)O
View More Specs

Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAJ62475MC View Documents Alfa Aesar™
J62475MC
100mg Each for $62.46
 
AAJ62475MD View Documents Alfa Aesar™
J62475MD
250mg Each for $126.14
 
AAJ6247503 View Documents Alfa Aesar™
J6247503
1g Each for $254.45
 
Description

Description

Applications
7-Methoxycoumarin-4-acetic acid is a precursor to coumarin-type fluorescent reagents. It has been uses as fluorescent probe in preparation of two novel LysB29 selectively labeled fluorescent derivatives of human insulin, in the preparation of cell-penetrating peptide transportan 10 (tp10) and as fluorescent label for peptides.

Solubility
Soluble in acetone and dimethyl sulfoxide.

Notes
Desiccate at -20°C. Incompatible with oxidizing agents.
Specifications

Chemical Identifiers

62935-72-2
234.207
ZEKAXIFHLIITGV-UHFFFAOYSA-N
342221
2-(7-methoxy-2-oxochromen-4-yl)acetic acid
C12H10O5
MFCD00009774
7-methoxycoumarin-4-acetic acid, 2-7-methoxy-2-oxo-2h-chromen-4-yl acetic acid, 7-methoxy-2-oxo-2h-chromen-4-yl acetic acid, 7-methoxy-2-oxo-2h-1-benzopyran-4-acetic acid, 2h-1-benzopyran-4-acetic acid, 7-methoxy-2-oxo, 2-7-methoxy-2-oxochromen-4-yl acetic acid, 7-methoxy-2-oxo-2h-chromen-4-yl-acetic acid, 7-methoxycoumarin-4-yl acetic acid, 7-methoxy-2-oxochromen-4-yl acetic acid, mca-oh
CHEBI:51666
COC1=CC2=C(C=C1)C(=CC(=O)O2)CC(=O)O

Specifications

87°C (189°F)
193°C
62935-72-2
MFCD00009774
ZEKAXIFHLIITGV-UHFFFAOYSA-N
2-(7-methoxy-2-oxochromen-4-yl)acetic acid
342221
234.21
7-Methoxycoumarin-4-acetic acid
Green
100mg
C12H10O5
7-methoxycoumarin-4-acetic acid, 2-7-methoxy-2-oxo-2h-chromen-4-yl acetic acid, 7-methoxy-2-oxo-2h-chromen-4-yl acetic acid, 7-methoxy-2-oxo-2h-1-benzopyran-4-acetic acid, 2h-1-benzopyran-4-acetic acid, 7-methoxy-2-oxo, 2-7-methoxy-2-oxochromen-4-yl acetic acid, 7-methoxy-2-oxo-2h-chromen-4-yl-acetic acid, 7-methoxycoumarin-4-yl acetic acid, 7-methoxy-2-oxochromen-4-yl acetic acid, mca-oh
COC1=CC2=C(C=C1)C(=CC(=O)O2)CC(=O)O
234.207
CHEBI:51666
Crystalline Solid