565334

2-Brom-4-methylbenzaldehyd

technical grade

• Synonym(e): 2-Brom-p-tolualdehyd
• Lineare Formel: Br(CH₃)C₆H₃CHO
• CAS-Nummer: 824-54-4
• Molekulargewicht: 199.04
• NACRES: NA.22
• PubChem Substance ID: 24880229
• UNSPSC Code: 12352100
• MDL number: MFCD04039890
• Form: solid

Eigenschaften

• grade: technical grade
• Quality Segment: 200
• form: solid
• mp: 30-35 °C (lit.)
• functional group: aldehyde, bromo
• SMILES string: [H]C(=O)c1ccc(C)cc1Br
• InChI: 1S/C8H7BrO/c1-6-2-3-7(5-10)8(9)4-6/h2-5H,1H3
• InChI key: MUZMDYCVUCMIDC-UHFFFAOYSA-N

Beschreibung

Application

Reactant involved in:

• Carbonylative Stille couplings followed by isomerization and intramolecular Heck reactions
• Knoevenagel condensation
• Cyclization of N-(α-methyl-p-methoxybenzyl)-imino-esters
• Imination and oxidative heterocyclization / carbonylation
• Intramolecular amination
• Intermolecular and intramolecular hydroacylation of alkenes by aromatic aldehydes

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves