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  7. 7-Hydroxycoumarinyl-4-acetic acid, 97%, Thermo Scientific Chemicals

7-Hydroxycoumarinyl-4-acetic acid, 97%, Thermo Scientific Chemicals

Product Code. 10704195
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Quantity:
1 g
5 g
Packaging:
Glass bottle
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

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

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 6950-82-9
Molecular Formula C11H8O5
Molecular Weight (g/mol) 220.18
MDL Number MFCD00037563
InChI Key BNHPMQBVNXMPDU-UHFFFAOYSA-N
Synonym 7-hydroxycoumarin-4-acetic acid, 2-7-hydroxy-2-oxo-2h-chromen-4-yl acetic acid, umbelliferone-4-acetic acid, 7-hydroxy-2-oxo-2h-1-benzopyran-4-acetic acid, chembl12253, 2-7-hydroxy-2-oxochromen-4-yl acetic acid, 7-hydroxy-4-coumarinylacetic acid, 2h-1-benzopyran-4-acetic acid, 7-hydroxy-2-oxo, 7-hydroxycoumarin-4-yl acetic acid, 7-hydroxy-2-oxochromen-4-yl acetic acid
PubChem CID 5338490
IUPAC Name 2-(7-hydroxy-2-oxochromen-4-yl)acetic acid
SMILES C1=CC2=C(C=C1O)OC(=O)C=C2CC(=O)O

Specifications

CAS Min % 96.0
CAS Max % 100.0
Melting Point 209°C to 210°C
Color White to Yellow
Infrared Spectrum Authentic
Assay Percent Range 96% min. (HPLC)
Packaging Glass bottle
Quantity 1 g
Formula Weight 220.18
Percent Purity 97%
Physical Form Crystalline Powder
Chemical Name or Material 7-Hydroxycoumarinyl-4-acetic acid
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Safety and Handling

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Product Identifier
  • 7-Hydroxycoumarinyl-4-acetic acid
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H312-Harmful in contact with skin.
  • H332-Harmful if inhaled.
  • H302-Harmful if swallowed.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only

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