Alpha-Bromocinnamaldehyde
Alpha-Bromocinnamaldehyde
CAS: 5443-49-2
Molecular Formula: C9H7BrO
Alpha-Bromocinnamaldehyde - Names and Identifiers
| Name | Alpha-Bromocinnamaldehyde |
| Synonyms | Alphabrocine BROMOCINNAMAL AKOS BBS-00003210 a-Bromocinnamaldehyde Alpha-Bromocinnamaldehyde 2-bromo-3-phenyl-2-propena 2-bromo-3-phenyl-2-propenal 2-Bromo-3-phenyl-2-propenal (Z)-2-bromo-3-phenyl-2-propenal (2E)-2-bromo-3-phenylprop-2-enal (2Z)-2-bromo-3-phenylprop-2-enal (2Z)-2-Bromo-3-phenyl-2-propenal |
| CAS | 5443-49-2 |
| EINECS | 226-637-6 |
| InChI | InChI=1/C9H7BrO/c10-9(7-11)6-8-4-2-1-3-5-8/h1-7H/b9-6- |
Alpha-Bromocinnamaldehyde - Physico-chemical Properties
| Molecular Formula | C9H7BrO |
| Molar Mass | 211.06 |
| Density | 1.4270 (rough estimate) |
| Melting Point | 66-68°C(lit.) |
| Boling Point | 304.4±30.0 °C(Predicted) |
| Flash Point | 110.2°C |
| Vapor Presure | 0.000874mmHg at 25°C |
| Appearance | White crystal |
| Color | Light yellow to ochre |
| Storage Condition | 2-8°C |
| Refractive Index | 1.5720 (estimate) |
| MDL | MFCD00006965 |
| Physical and Chemical Properties | White needle-like crystals. Melting Point 72-73 °c, boiling point 148-149 °c (1.33kPa). |
| Use | For anti-mildew, sterilization, anti-cavity |
Alpha-Bromocinnamaldehyde - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S22 - Do not breathe dust. |
| UN IDs | UN 3335 |
| WGK Germany | 3 |
| RTECS | GD6480000 |
| HS Code | 29130000 |
Alpha-Bromocinnamaldehyde - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| use | organic synthesis intermediate. Used as a raw material for organic synthesis Used for mildew prevention, sterilization, and moth prevention |
| Production method | Stir cinnamaldehyde and glacial acetic acid intensely, and add bromine to react under cooling. Then add anhydrous potassium carbonate, heat and reflux the reactants for half an hour, cool, and precipitate crude products. The crude product is dissolved in ethanol and recrystallized to obtain a finished product with a yield of about 80%. |
Last Update：2024-04-09 19:05:12
Supplier List
Product Name: Alpha-Bromocinnamaldehyde Request for quotation
CAS: 5443-49-2
Tel: +86 18942506900
Email: 492657010@qq.com
Mobile: +86 18942506900
QQ: 492657010
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
CAS: 5443-49-2
Tel: +86 18942506900
Email: 492657010@qq.com
Mobile: +86 18942506900
QQ: 492657010
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
Spot supply
Product Name: ^a-BroMocinnaMaldehyde Visit Supplier Webpage Request for quotationCAS: 5443-49-2
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Spot supply
Product Name: α-Bromocinnamaldehyde Visit Supplier Webpage Request for quotationCAS: 5443-49-2
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: α-Bromocinnamaldehyde Visit Supplier Webpage Request for quotationCAS: 5443-49-2
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Product Name: α-Bromocinnamaldehyde Visit Supplier Webpage Request for quotation
CAS: 5443-49-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 5443-49-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Product Name: Alpha-Bromocinnamaldehyde Request for quotation
CAS: 5443-49-2
Tel: +86 18942506900
Email: 492657010@qq.com
Mobile: +86 18942506900
QQ: 492657010
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
CAS: 5443-49-2
Tel: +86 18942506900
Email: 492657010@qq.com
Mobile: +86 18942506900
QQ: 492657010
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
Spot supply
Product Name: ^a-BroMocinnaMaldehyde Visit Supplier Webpage Request for quotationCAS: 5443-49-2
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Spot supply
Product Name: α-Bromocinnamaldehyde Visit Supplier Webpage Request for quotationCAS: 5443-49-2
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: α-Bromocinnamaldehyde Visit Supplier Webpage Request for quotationCAS: 5443-49-2
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Product Name: α-Bromocinnamaldehyde Visit Supplier Webpage Request for quotation
CAS: 5443-49-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 5443-49-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History