missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Phenylpropanoids and polyketides
  6. Coumarins and derivatives
  7. 7-Hydroxycoumarin, 98%, Thermo Scientific Chemicals

7-Hydroxycoumarin, 98%, Thermo Scientific Chemicals

Product Code. 11386776
Click to view available options
Quantity:
25 g
100 g
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

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 25 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

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.