2-(3-aminophenyl)-5-aminobenzimidazole
- Product Name
- 2-(3-aminophenyl)-5-aminobenzimidazole
- CAS No.
- 13676-49-8
- Chemical Name
- 2-(3-aminophenyl)-5-aminobenzimidazole
- Synonyms
- 2,3,5-ABA;5-amino-2-(3-aminophenyl)benzodiazol;2-(3-aminophenyl)-5-aminobenzimidazole;2-(3-aminophenyl)-3H-benzimidazol-5-amine;1H-Benzimidazol-6-amine, 2-(3-aminophenyl)-;2-(3'-aminophenyI)- -5- -aminobenzimidazole;1H-Benzimidazol-5-amine, 2-(3-aminophenyl)-;2-(3-Aminophenyl)-1H-benzo[d]imidazol-6-amine;2-(3-aminophenyl)-5-aminobenzimidazole(2,3,5-ABA);3-(3-aminophenyl)-5-aminobenzimi dazole (2,3,5-ABA)
- CBNumber
- CB82707604
- Molecular Formula
- C13H12N4
- Formula Weight
- 224.26
- MOL File
- 13676-49-8.mol
2-(3-aminophenyl)-5-aminobenzimidazole Property
- Boiling point:
- 562.7±56.0 °C(Predicted)
- Density
- 1.359±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- DMSO (Slightly), Methanol (Slightly)
- form
- Solid
- pka
- 10.89±0.10(Predicted)
- color
- Pale Beige to Pale Brown
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310Immediately call a POISON CENTER or doctor/physician.
N-Bromosuccinimide Price
- Product number
- D6250
- Product name
- 2-(3-Aminophenyl)-1H-benzo[d]imidazol-5-amine
- Packaging
- 5G
- Price
- $107
- Updated
- 2025/07/31
- Product number
- D6250
- Product name
- 2-(3-Aminophenyl)-1H-benzo[d]imidazol-5-amine
- Packaging
- 25G
- Price
- $321
- Updated
- 2025/07/31
- Product number
- CHM0975609
- Product name
- 2-(3-AMINO-PHENYL)-1 H-BENZOIMIDAZOL-5-YLAMINE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $499.97
- Updated
- 2021/12/16
- Product number
- 3147CA
- Product name
- 2-(3-Aminophenyl)-1H-benzo[d]imidazol-6-amine
- Packaging
- 250mg
- Price
- $82
- Updated
- 2021/12/16
- Product number
- CM249067
- Product name
- 2-(3-Aminophenyl)-1H-benzo[d]imidazol-6-amine
- Purity
- 95%
- Packaging
- 5g
- Price
- $102
- Updated
- 2021/12/16
2-(3-aminophenyl)-5-aminobenzimidazole Chemical Properties,Usage,Production
Synthesis
59403-35-9
13676-49-8
The general procedure for the synthesis of 2-(3-aminophenyl)-5-aminobenzimidazole using the compound (CAS: 59403-35-9) as starting material was as follows: the prepared amide, 200 mL of acetic acid and 0.20 g of 5% Pd/C catalyst were added to a 500 mL autoclave. The reaction was carried out at 110 °C and 6 MPa hydrogen pressure for 4 hours. Upon completion of the reaction, the autoclave was cooled and filtered to recover the catalyst. About 150 mL of solvent was removed by distillation of the filtrate at atmospheric pressure under nitrogen protection. Subsequently, 100 mL of pure water was added to the remaining solution and the mixture was cooled to 20 °C. Upon filtration, 16.2 g of the target product 2-(3-aminophenyl)-5-aminobenzimidazole was obtained in 96.2% purity and 90.5% yield by HPLC.
References
[1] Patent: CN107474016, 2017, A. Location in patent: Paragraph 0019-0020
[2] Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 711
2-(3-aminophenyl)-5-aminobenzimidazole Preparation Products And Raw materials
Raw materials
Preparation Products
2-(3-aminophenyl)-5-aminobenzimidazole Suppliers
- Tel
- +86 21 61551611
- Fax
- +86 21 50676805
- Country
- China
- ProdList
- 9891
- Advantage
- 58
- Tel
- 0535-6101880
- Fax
- 0535-6386989
- liutao@valiant-cn.com
- Country
- China
- ProdList
- 292
- Advantage
- 60
- Tel
- 400-164-7117 13681763483
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 39966
- Advantage
- 60
- Tel
- 13096311329 028-88469284 616445927
- Fax
- 028-88469284
- 616445927@qq.com
- Country
- China
- ProdList
- 2874
- Advantage
- 50
- Tel
- 571-89925085
- Fax
- 0086-571-89925065
- sales@amadischem.com
- Country
- China
- ProdList
- 131957
- Advantage
- 58
- Tel
- 025-66061636 18013972705
- Fax
- (3)02557626880
- qqyang@aikonchem.com
- Country
- China
- ProdList
- 15814
- Advantage
- 58
- Tel
- 13382066392
- Country
- CHINA
- ProdList
- 4877
- Advantage
- 58
- Tel
- 021-64478606 +8615900664856
- daeyeon001@vip.163.com
- Country
- China
- ProdList
- 2062
- Advantage
- 58
- Tel
- +86-0551-65418671 +8618949823763
- Fax
- 0551-65418697
- sales@tnjchem.com
- Country
- China
- ProdList
- 34563
- Advantage
- 58
- Tel
- 18031361688;
- admin@sjztongyang.com
- Country
- China
- ProdList
- 977
- Advantage
- 58
View Lastest Price from 2-(3-aminophenyl)-5-aminobenzimidazole manufacturers
- Product
- 2-(3-aminophenyl)-5-aminobenzimidazole(2,3,5-ABA) 13676-49-8
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2025-10-27
- Product
- 2-(3-aminophenyl)-5-aminobenzimidazole 13676-49-8
- Price
- US $10.00/KG
- Min. Order
- 10g
- Purity
- 99
- Supply Ability
- 50 Ton/Tons per Month
- Release date
- 2021-08-12
- Product
- 2-(3-aminophenyl)-5-aminobenzimidazole 13676-49-8
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- 99%
- Supply Ability
- 2000kg
- Release date
- 2019-08-02