Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Organooxygen compounds
  6. Carbonyl compounds
  7. Complex Ketones
  8. 4-Chromanone, 96%

4-Chromanone, 96%

Catalog No. AC153460100
Click to view available options
Quantity:
10 g
50 g
Packaging:
Glass bottle

Description

CAS: 491-37-2 | C9H8O2 | 148.16 g/mol

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 491-37-2
Molecular Formula C9H8O2
Molecular Weight (g/mol) 148.16
MDL Number MFCD00006840
InChI Key MSTDXOZUKAQDRL-UHFFFAOYSA-N
Synonym 4-chromanone, chroman-4-one, chromanone, 4h-1-benzopyran-4-one, 2,3-dihydro, 2,3-dihydro-4h-chromen-4-one, 2,3-dihydro-1-benzopyran-4-one, isochromanone, 3,4-dihydro-2h-1-benzopyran-4-one, 2,3-dihydro-4h-1-benzopyran-4-one, dihydrochromone
PubChem CID 68110
IUPAC Name 2,3-dihydrochromen-4-one
SMILES C1COC2=CC=CC=C2C1=O

Specifications

CAS Min % 95.0
CAS Max % 100.0
Melting Point 34°C to 40°C
Color White to Yellow
Boiling Point 127°C to 128°C (13.0 mmHg)
Flash Point 110°C
Infrared Spectrum Authentic
Assay Percent Range 95% min. (GC)
Packaging Glass bottle
Refractive Index 1.575
Quantity 10 g
Beilstein 17, II, 335
Formula Weight 148.16
Percent Purity 96%
Physical Form Low Melting Mass, Crystals or Crystalline Powder
Chemical Name or Material 4-Chromanone, 96%
Show More Show Less

Safety and Handling

EINECSNumber 207-736-3
RTECSNumber DJ2981225
TSCA TSCA
SDS

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.

Your feedback has been submitted: Thank you for helping us improve our website.