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trans-4-Bromocinnamaldehyde

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Origin: China

Cas No: 49678-04-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 49678-04-8 Formula: C9H7BrO Molecular Weight: 211.05500

Basic Info

Chemical Name	trans-4-Bromocinnamaldehyde
Synonyms	4-Bromocinnamaldehyde; trans-3-(4-Bromophenyl)-2-propenal; 3-(4-bromophenyl)acrylaldehyde; trans-3-(4-Bromophenyl)acrolein; trans-3-(4-Bromophenyl)acrylaldehyde;
CAS No.	49678-04-8
Molecular Formula	C9H7BrO
Molecular Weight	211.05500
PSA	17.07000
LogP	2.66120

Properties

Appearance & Physical State	Light Yellow Solid
Density	1.466g/cm3
Boiling Point	310.5ºC at 760 mmHg
Melting Point	78-82ºC
Flash Point	114.5ºC
Refractive Index	1.611

Safety Info

Safety Statements	S22-S24/25
HS Code	2913000090

Synthesis Route

4-Bromobenzaldehyde+Ethyldiisopropylamine→4-Bromobenzyl alcohol+trans-4-Bromocinnamaldehyde
3-(4-bromophenyl)prop-2-en-1-ol→trans-4-Bromocinnamaldehyde
acetaldehyde+4-Bromobenzaldehyde→trans-4-Bromocinnamaldehyde

Precursor

acetaldehyde
3-(4-bromophenyl)prop-2-en-1-ol
Methyl 4-Bromocinnamate
4-Bromobenzaldehyde

Downstream Product

4-Bromocinnamic acid
3-(4-bromophenyl)prop-2-en-1-ol
3-(4-Bromophenyl)-1H-pyrazole
3-(4-Bromophenyl)Propanal

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