α-Bromocinnamaldehyde

Product Name: α-Bromocinnamaldehyde
CAS No.: 5443-49-2
Chemical Name: α-Bromocinnamaldehyde
Synonyms: b36;b37;B 37;Alphabrocine;BROMOCINNAMAL;α-BromocinnamaL;AKOS BBS-00003210;α-Bromociamaldehyde;A-BROMOCINNAMIC ACID;a-Bromocinnamaldehyde
CBNumber: CB9370263
Molecular Formula: C9H7BrO
Formula Weight: 211.06
MOL File: 5443-49-2.mol

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α-Bromocinnamaldehyde Property

Melting point:: 66-68 °C(lit.)
Boiling point:: 304.4±30.0 °C(Predicted)
Density: 1.4270 (rough estimate)
refractive index: 1.5720 (estimate)
storage temp.: 2-8°C
form: Crystalline Powder
color: Light yellow to ochre
LogP: 2.491 (est)
CAS DataBase Reference: 5443-49-2(CAS DataBase Reference)
NIST Chemistry Reference: 2-Propenal, 2-bromo-3-phenyl-(5443-49-2)

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Safety

Hazard Codes: Xn
Risk Statements: 22-36/37/38
Safety Statements: 26-36/37/39-22
RIDADR: UN 3335
WGK Germany: 3
RTECS: GD6480000
HS Code: 29130000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 161160
Product name: α-Bromocinnamaldehyde
Purity: 98%
Packaging: 50g
Price: $76.5
Updated: 2022/05/15

TCI Chemical

Product number: B1253
Product name: alpha-Bromocinnamaldehyde
Purity: >98.0%(GC)
Packaging: 25g
Price: $49
Updated: 2024/03/01

Alfa Aesar

Product number: A14230
Product name: alpha-Bromocinnamaldehyde, 98%
Packaging: 25g
Price: $41.65
Updated: 2024/03/01

Alfa Aesar

Product number: A14230
Product name: alpha-Bromocinnamaldehyde, 98%
Packaging: 100g
Price: $100.65
Updated: 2024/03/01

Alfa Aesar

Product number: A14230
Product name: alpha-Bromocinnamaldehyde, 98%
Packaging: 500g
Price: $402
Updated: 2021/12/16

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α-Bromocinnamaldehyde Chemical Properties,Usage,Production

Chemical Properties

light yellow to ochre crystalline powder

Uses

α-Bromocinnamaldehyde was used in the synthesis of 3,4-diaryl 1H-pyrazoles. It was also used in the preparation of spiro imidazolidine-oxazolidine intermediate via guanidinium ylide mediated aziridination.

General Description

α-Bromocinnamaldehyde is commonly employed as an anti-mildew agent in commercial products.

Hazard

Causes somnolence in oral, intraperitoneal, and subcutaneous lethal-dose studies of rats; A skin and strong eye irritant; Toxic by ingestion;

Synthesis

The synthesis of α-Bromocinnamaldehyde is as follows:
The cinnamaldehyde and glacial acetic acid were stirred and bromine was added after cooling. Then add anhydrous potassium carbonate, reactants heated reflux for half an hour, cooling, precipitation coarse product. The crude product is dissolved by ethanol and recrystallized to obtain the finished product with a yield of about 80%.

α-Bromocinnamaldehyde Preparation Products And Raw materials

Raw materials

Cinnamaldehyde Potassium carbonate Acetic acid

Preparation Products

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α-Bromocinnamaldehyde Suppliers

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View Lastest Price from α-Bromocinnamaldehyde manufacturers

Hebei Mujin Biotechnology Co.,Ltd

Product: α-Bromocinnamaldehyde 5443-49-2
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-09-08

Hebei Zhuanglai Chemical Trading Co Ltd

Product: α-Bromocinnamaldehyde 5443-49-2
Price: US $60.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2024-11-22

Hebei Weibang Biotechnology Co., Ltd

Product: α-Bromocinnamaldehyde 5443-49-2
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-12-09

5443-49-2, α-BromocinnamaldehydeRelated Search:

Cinnamaldehyde Bromocyclopentane 3-（trifluoromethyl) Cinnamaldehyde Diethylstilbestrol 2-Bromo-2-methylpropane 1-Bromododecane α-Methylcinnamaldehyde 2-Cyanobenzyl bromide Bromine trans-3-Bromocinnamaldehyde,3-BROMOCINNAMALDEHYDE trans-2-Bromocinnamaldehyde (E)-4-Bromocinnamaldehyde,4-BROMOCINNAMALDEHYDE,TRANS-4-BROMOCINNAMALDEHYDE trans-Cinnamaldehyde A B-DIBROMOCINNAMIC ACID m-Bromocinnamaldehyde Cassia Aurantium P.E Catechins 8% HPLC α-Bromocinnamaldehyde RARECHEM AL BE 0119

(2Z)-2-Bromo-3-phenyl-2-propenal

2-bromo-3-phenyl-2-propena

2-bromo-3-phenyl-2-propenal

Alphabrocine

(Z)-2-bromo-3-phenyl-2-propenal

AKOS BBS-00003210

BROMOCINNAMAL

a-Bromocinnamaldehyde

alpha-Bromocinnamaldehyde,98%

à-bromocinnamaldehyde

α-bromocinnamaldehyde

A-BROMOCINNAMIC ACID

2-Bromocinnamaldehyde

ɑ-Bromocinnamaldehyde, 98%

2-Bromo-3-phenylpropenal

(Z)-2-Bromo-3-phenylacrylaldehyde

(Z)-α-Bromobenzenepropenal

α-Bromo trans-cinnamaldehyde

α-Bromociamaldehyde

2-Bromo-3-phenylacrylaldehyde 2-Bromo-3-phenyl-2-propenal

2-Propenal, 2-bromo-3-phenyl-

alpha-bromo-cinnamaldehyd

alpha-Bromocinnamic Aldehyde

alpha-bromocinnamicaldehyde

B 37

b36

b37

Cinnamaldehyde, alpha-bromo-

(2Z)-2-BROMO-3-PHENYLACRYLALDEHYDE

2-BROMO-3-PHENYLACRYLALDEHYDE

ALPHA-BROMOCINNAMALDEHYDE

α-Bromocinnamaldehyde &gt

α-BromocinnamaL

α-Bromocinnamaldehyde USP/EP/BP

2-Propenal, 2-bromo-3-phenyl-,2-bromo-3-phenylacrylaldehyde,a-Bromocinnamaldehyde,Alphabrocine,b36,b37,A-BROMOCINNAMI

5443-49-2 2-Propenal,2-bromo-3-phenyl-

(Z)-2-bromo-3-phenylprop-2-enal

α-Bromocinnamaldehyde, ≥ 98.0%

Thiabendazole Impurity 27

5443-49-2

C6H5CHCBrCHO

C9H7BrO

ALDEHYDE

Organic Building Blocks

Aldehydes

Building Blocks

C9

Carbonyl Compounds

Aromatic Cinnamic Acids, Esters and Derivatives

Pharmaceutical Intermediates

Aldehydes

C9

Carbonyl Compounds