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  7. 7-Hydroxycoumarin, 98%

7-Hydroxycoumarin, 98%

Product Code. 11396776
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Product Code. 11396776 Supplier Thermo Scientific Alfa Aesar Supplier No. L04082.22
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Description

CAS: 93-35-6 | C9H6O3 | 162.14 g/mol

7-Hydroxycoumarin is used as an intracellular pH sensitive fluorescent indicator & bloodbrain barrier probe. It is used as a sunscreen agent, and an optical brightener for textiles. It has also been used as a gain medium for dye lasers.

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-Hydroxycoumarin is used as an intracellular pH sensitive fluorescent indicator & bloodbrain barrier probe. It is used as a sunscreen agent, and an optical brightener for textiles. It has also been used as a gain medium for dye lasers.

Solubility
Soluble in water (slightly at 20°C), 95% ethanol (50 mg/ml), chloroform, acetone, and methanol.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 93-35-6
Molecular Formula C9H6O3
Molecular Weight (g/mol) 162.14
MDL Number MFCD00006878
InChI Key ORHBXUUXSCNDEV-UHFFFAOYSA-N
Synonym 7-hydroxycoumarin, umbelliferone, 7-hydroxy-2h-chromen-2-one, hydrangin, skimmetin, 7-hydroxycoumarine, 7-oxycoumarin, hydrangine, skimmetine, umbelliferon
PubChem CID 5281426
ChEBI CHEBI:27510
IUPAC Name 7-hydroxychromen-2-one
SMILES OC1=CC=C2C=CC(=O)OC2=C1

Specifications

Melting Point 228°C to 232°C
Quantity 100 g
Beilstein 127683
Merck Index 14,9847
Solubility Information Soluble in water (slightly at 20°C),95% ethanol (50mg/ml),chloroform,acetone,and methanol.
Formula Weight 162.14
Percent Purity 98%
Chemical Name or Material 7-Hydroxycoumarin

RUO – Research Use Only

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