4-Bromobenzamidine hydrochloride
- Product Name
- 4-Bromobenzamidine hydrochloride
- CAS No.
- 55368-42-8
- Chemical Name
- 4-Bromobenzamidine hydrochloride
- Synonyms
- 4-Bromobenzimidamide, HCl;4-BROMO-BENZAMIDINE HYDROCHLORIDE;Halogenobenzamidine hydrochloride;4-bromobenzimidamide hydrochloride;4-broMobenzaMidine hydrogen chloride;4-Bromobenzamidine hydrochloride 98%;4-Bromo-benzamidine hydrochloride ,99%;4-Bromobenzamidine Hydrochloride Hydrate;amino(4-bromophenyl)methaniminium chloride;4-Bromobenzamidine Hydrochloride Hydrate>
- CBNumber
- CB1446522
- Molecular Formula
- C7H8BrClN2
- Formula Weight
- 235.51
- MOL File
- 55368-42-8.mol
4-Bromobenzamidine hydrochloride Property
- Melting point:
- 269-272℃ ()
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- soluble in Methanol
- form
- Crystalline Solid
- color
- White
- InChI
- InChI=1S/C7H7BrN2.ClH/c8-6-3-1-5(2-4-6)7(9)10;/h1-4H,(H3,9,10);1H
- InChIKey
- IMTHEBSPHHMJOJ-UHFFFAOYSA-N
- SMILES
- C(N)(=N)C1=CC=C(Br)C=C1.[H]Cl
- CAS DataBase Reference
- 55368-42-8
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36/37/39
- HS Code
- 29252900
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
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.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- B4161
- Product name
- 4-Bromobenzamidine Hydrochloride
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 1g
- Price
- $51
- Updated
- 2025/07/31
- Product number
- B4161
- Product name
- 4-Bromobenzamidine Hydrochloride
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 5g
- Price
- $160
- Updated
- 2025/07/31
- Product number
- B682673
- Product name
- 4-Bromobenzimidamidehydrochloride
- Packaging
- 500mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- X4734
- Product name
- 4-Bromobenzamidine Hydrochloride
- Packaging
- 5g
- Price
- $45
- Updated
- 2021/12/16
- Product number
- FB33660
- Product name
- 4-Bromobenzamidine hydrochloride
- Packaging
- 2g
- Price
- $76
- Updated
- 2021/12/16
4-Bromobenzamidine hydrochloride Chemical Properties,Usage,Production
Chemical Properties
White solid
Uses
4-Bromobenzimidamide, HCl
Synthesis
623-00-7
55368-42-8
The general procedure for the synthesis of 4-bromobenzamidine hydrochloride from 4-bromobenzonitrile was as follows: hydrogen chloride gas was passed into a mixture of chloroform (300 mL) and ethanol (100 mL) containing 4-bromobenzonitrile (18.2 g) at -65 °C for 35 min. Subsequently, the reaction system was slowly warmed to room temperature and stirred continuously at that temperature overnight. Upon completion of the reaction, the solvent was removed by vacuum evaporation and the resulting residue was redissolved in ethanol (400 mL). Ammonium carbonate (48.0 g) was added to this solution and the reaction mixture was stirred at room temperature for 20 hours. At the end of the reaction, water (300 mL) was added and the ethanol was removed by vacuum concentration. The resulting precipitate was collected by filtration, washed with water and dried under vacuum to afford the target product 4-bromobenzamidine hydrochloride (22.9 g, 97% yield) as a white solid. The product was detected by 1H NMR (DMSO-d6), showing δ 2.55-4.60 (2H, broad peak), 6.30-8.90 (6H, multiple peaks); FAB-MS showed m/z 199,201 [(M + H)+].
References
[1] Bioorganic and Medicinal Chemistry, 2012, vol. 20, # 7, p. 2369 - 2375
[2] Bioorganic and Medicinal Chemistry, 2017, vol. 25, # 23, p. 6218 - 6223
[3] Magnetic Resonance in Chemistry, 1987, vol. 25, p. 923 - 927
[4] Physical Chemistry Chemical Physics, 2004, vol. 6, # 4, p. 756 - 765
[5] Tetrahedron Letters, 2018, vol. 59, # 4, p. 361 - 364
4-Bromobenzamidine hydrochloride Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-Bromobenzamidine hydrochloride manufacturers
- Product
- 4-Bromobenzenecarboximidamide hydrochloride (1:1) 55368-42-8
- Price
- US $2.20-8.80/kg
- Min. Order
- 1kg
- Purity
- 99%min
- Supply Ability
- 100kg
- Release date
- 2025-09-08
- Product
- 4-Bromobenzamidine hydrochloride 55368-42-8
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 200kg
- Release date
- 2019-08-30