732990

7-Bromo-4-hydroxycoumarin

• Synonym(s): 7-Bromo-4-hydroxy-2H-1-benzopyran-2-one, 7-Bromo-4-hydroxy-2H-chromen-2-one
• Empirical Formula (Hill Notation): C₉H₅BrO₃
• CAS Number: 18735-82-5
• Molecular Weight: 241.04
• MDL number: MFCD12196352
• UNSPSC Code: 12352100
• PubChem Substance ID: 329764778
• NACRES: NA.22

Properties

• form: solid
• mp: 244-249 °C
• functional group: bromo; ester; ketone
• SMILES string: OC1=CC(=O)Oc2cc(Br)ccc12
• InChI: 1S/C9H5BrO3/c10-5-1-2-6-7(11)4-9(12)13-8(6)3-5/h1-4,11H
• InChI key: UJWIUPBUKQLTTJ-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302,H319
• Precautionary Statements: P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable