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7-Methoxycoumarin-4-acetic acid, Thermo Scientific Chemicals

Precursor to coumarin-type fluorescent reagents

$80.15 - $303.68

Chemical Identifiers

CAS 62935-72-2
Molecular Formula C12H10O5
Molecular Weight (g/mol) 234.21
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=CC=C2C(CC(O)=O)=CC(=O)OC2=C1
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Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
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AAJ62475MC
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Thermo Scientific Chemicals
J62475MC
100 mg
Each for $80.15
 
AAJ62475MD
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Thermo Scientific Chemicals
J62475MD
250 mg
Each for $151.00
 
AAJ6247503
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Thermo Scientific Chemicals
J6247503
1 g
Each for $303.68
 
Description

Description

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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
234.21
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=CC=C2C(CC(O)=O)=CC(=O)OC2=C1

Specifications

62935-72-2
Green
C12H10O5
100 mg
Soluble in acetone and dimethyl sulfoxide.
COC1=CC=C2C(CC(O)=O)=CC(=O)OC2=C1
234.21
CHEBI:51666
Crystalline Solid
193°C
87°C (189°F)
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
ZEKAXIFHLIITGV-UHFFFAOYSA-N
2-(7-methoxy-2-oxochromen-4-yl)acetic acid
342221
234.21
7-Methoxycoumarin-4-acetic acid
Safety and Handling

Safety and Handling

TSCA : No

Recommended Storage : Ambient temperatures

SDS
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RUO – Research Use Only