260975

4-Bromocinnamic acid, predominantly trans

98%

• Linear Formula: BrC₆H₄CH=CHCO₂H
• CAS Number: 1200-07-3
• Molecular Weight: 227.05
• EC Number: 214-850-7
• MDL number: MFCD00004394
• UNSPSC Code: 12352100
• PubChem Substance ID: 24855781
• NACRES: NA.22

Properties

• Assay: 98%
• form: solid
• mp: 262-264 °C (lit.)
• functional group: bromo
• SMILES string: OC(=O)\C=C\c1ccc(Br)cc1
• InChI: 1S/C9H7BrO2/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-6H,(H,11,12)/b6-3+
• InChI key: CPDDDTNAMBSPRN-ZZXKWVIFSA-N

Description

Application

4-Bromocinnamic acid (trans-4-bromocinnamic acid) has been used in the preparation of:

• (E)-β-bromo-4-bromostyrene
• 2-amino-7-(piperidin-4-yl)isoquinoline
• brominated dansyl derivative (4-bromophenyl)-4-(5-(dimethylamino)naphthalene-1-sulfonamido)butanoic acid

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302,H315,H319,H335
• Precautionary Statements: P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves