2-Bromomalonaldehyde
- Product Name
- 2-Bromomalonaldehyde
- CAS No.
- 2065-75-0
- Chemical Name
- 2-Bromomalonaldehyde
- Synonyms
- BROMOMALONALDEHYDE;Bromomalonaldehyde 97%;onaL;BromomaL;2-Bromomaloldehyde;2-BROMOMALONALDEHYDE;Propanedial, 2-broMo-;2-bromomalondialdehyde;2-broMo-1,3-propanedial;2-Bromomalonaldehyde ,99%
- CBNumber
- CB7453102
- Molecular Formula
- C3H3BrO2
- Formula Weight
- 150.96
- MOL File
- 2065-75-0.mol
2-Bromomalonaldehyde Property
- Melting point:
- 132-136 °C(lit.)
- Boiling point:
- 134.8±25.0 °C(Predicted)
- Density
- 1.750±0.06 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,Store in freezer, under -20°C
- solubility
- Acetonitrile (Slightly), DMSO (Slightly)
- form
- Solid
- pka
- 1.70±0.10(Predicted)
- color
- Pale Beige to Pale Yellow
- Sensitive
- Air Sensitive
- InChI
- InChI=1S/C3H3BrO2/c4-3(1-5)2-6/h1-3H
- InChIKey
- SURMYNZXHKLDFO-UHFFFAOYSA-N
- SMILES
- C(=O)C(Br)C=O
- CAS DataBase Reference
- 2065-75-0(CAS DataBase Reference)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H302Harmful if swallowed
H318Causes serious eye damage
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 535079
- Product name
- Bromomalonaldehyde
- Purity
- 97%
- Packaging
- 5g
- Price
- $124
- Updated
- 2025/07/31
- Product number
- 535079
- Product name
- Bromomalonaldehyde
- Purity
- 97%
- Packaging
- 25g
- Price
- $268
- Updated
- 2025/07/31
- Product number
- B3699
- Product name
- Bromomalonaldehyde
- Purity
- min. 95.0 %
- Packaging
- 25G
- Price
- $54
- Updated
- 2025/07/31
- Product number
- B684490
- Product name
- Bromomalonaldehyde
- Packaging
- 50g
- Price
- $120
- Updated
- 2021/12/16
- Product number
- J94394
- Product name
- 2-Bromomalonaldehyde,tech.
- Packaging
- 5g
- Price
- $10
- Updated
- 2021/12/16
2-Bromomalonaldehyde Chemical Properties,Usage,Production
Chemical Properties
Light Yellow Solid
Uses
Used in the formation of glyoxal-derived adducts from substituted guanines
Synthesis
102-52-3
2065-75-0
1,1,3,3-tetramethoxypropane (23) (10 g) was used as a raw material, and a solution of water (H2O, 11 mL) with concentrated HCl (0.43 mL) was stirred at room temperature for 10 minutes. Subsequently, Br2 (3.1 mL) was slowly added dropwise to the above solution at room temperature for a controlled time of 50 minutes or more. After the dropwise addition was completed, the reaction mixture was continued to be stirred at room temperature for 20 minutes. After completion of the reaction, the mixture was concentrated under vacuum. The resulting residual solid was washed with water (H2O) to give the final target product 2-bromomalonaldehyde (24) (3.6 g, 39%) as a yellow solid. The melting point of the product was 147-148 °C; 1H NMR (CDCl3) δ 4.73-4.80 (1H,m),8.47 (2H,br s); FAB MS m/e (M-H)-149.
References
[1] Bioorganic and Medicinal Chemistry Letters, 2004, vol. 14, # 1, p. 235 - 238
[2] Patent: US2005/85492, 2005, A1. Location in patent: Page/Page column 25
[3] Bioorganic and Medicinal Chemistry, 2013, vol. 21, # 5, p. 1219 - 1233
[4] Organic and Biomolecular Chemistry, 2005, vol. 3, # 18, p. 3388 - 3398
[5] Patent: WO2004/67521, 2004, A1. Location in patent: Page 68
2-Bromomalonaldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
2-Bromomalonaldehyde Suppliers
- Tel
- 0512-66627360 13914021065
- Fax
- 0512-66627360
- 706938434@qq.com
- Country
- China
- ProdList
- 237
- Advantage
- 60
- Tel
- 19816896903 19816896903
- 3842157198@qq.com
- Country
- China
- ProdList
- 17
- Advantage
- 58
- Tel
- 027-027-83850368 18140587623
- 3052398675@qq.com
- Country
- China
- ProdList
- 993
- Advantage
- 58
- Tel
- 0317-5106596 15533709196
- 1154424302@qq.com
- Country
- China
- ProdList
- 2262
- Advantage
- 58
- Tel
- 13078814179
- 2771867773@qq.com
- Country
- China
- ProdList
- 526
- Advantage
- 58
- Tel
- 18210857532; 18210857532
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 4006356688 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
- ProdList
- 40228
- Advantage
- 62
- Tel
- 821-50328103-801 18930552037
- Fax
- 86-21-50328109
- 3bsc@sina.com
- Country
- China
- ProdList
- 15838
- Advantage
- 69
- Tel
- 400-0066400 13621662912
- Fax
- 021-55660885
- sales@jonln.com
- Country
- China
- ProdList
- 1995
- Advantage
- 65
- Tel
- 0515-82159099 13770142076
- Fax
- 86-0515-8215909
- info@njuchem.com
- Country
- China
- ProdList
- 242
- Advantage
- 65
View Lastest Price from 2-Bromomalonaldehyde manufacturers
- Product
- 2-Bromomalonaldehyde 2065-75-0
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2022-11-14
- Product
- 2-Bromomalonaldehyde 2065-75-0
- Price
- US $70.00-700.00/kg
- Min. Order
- 10kg
- Purity
- 0.99
- Supply Ability
- 20tons
- Release date
- 2023-11-08
- Product
- 2-bromomalonaldehyde 2065-75-0
- Price
- US $350.00/Kg
- Min. Order
- 1Kg
- Purity
- 96
- Supply Ability
- 500 Kg
- Release date
- 2024-07-26