2-(4-Aminophenyl)-1H-benzimidazol-5-amine

Uses

Product Name: 2-(4-Aminophenyl)-1H-benzimidazol-5-amine
CAS No.: 7621-86-5
Chemical Name: 2-(4-Aminophenyl)-1H-benzimidazol-5-amine
Synonyms: APBIA;5-Amino-2-(4-aminophenyl)benzimidazole;2-(4-AMINOPHENYL)-5-AMINOBENZIMIDAZOLE;2-(4-aMinophenyl)-1H-benzo[d]iMidazol-5-aMine;5-Amino-2-(p-aminophenyl)benzimidazole;2-(4-aminophenyl)-1h-benzimidazol-5-amin;4-(5-Amino-1H-benzimidazole-2-yl)aniline;5-Amino-2-(4-aminophenyl)-benzimidazolee;2-(4-AMINOPHENYL)-1H-BENZIMIDAZOL-5-AMINE;2-(4-aminophenyl)-3H-benzimidazol-5-amine
CBNumber: CB4674036
Molecular Formula: C13H12N4
Formula Weight: 224.26
MOL File: 7621-86-5.mol

More

Less

2-(4-Aminophenyl)-1H-benzimidazol-5-amine Property

Melting point:: 234.0 to 238.0 °C
Boiling point:: 355.66°C (rough estimate)
Density: 1.2067 (rough estimate)
refractive index: 1.5890 (estimate)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: DMSO (Slightly), Methanol (Slightly)
form: Solid
pka: 11.15±0.10(Predicted)
color: Pale Beige to Pale Brown
λmax: 335nm(EtOH)(lit.)
InChI: InChI=1S/C13H12N4/c14-9-3-1-8(2-4-9)13-16-11-6-5-10(15)7-12(11)17-13/h1-7H,14-15H2,(H,16,17)
InChIKey: XAFOTXWPFVZQAZ-UHFFFAOYSA-N
SMILES: C1(C2=CC=C(N)C=C2)NC2=CC(N)=CC=C2N=1
EPA Substance Registry System: 1H-Benzimidazol-5-amine, 2-(4-aminophenyl)- (7621-86-5)

More

Less

Safety

RTECS: DD5421200
HS Code: 2933998090
Toxicity: LD50 orl-rat: 5 g/kg GISAAA 43(9),23,78

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H341Suspected of causing genetic defects

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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.

More

Less

N-Bromosuccinimide Price

TCI Chemical

Product number: A2759
Product name: 5-Amino-2-(4-aminophenyl)benzimidazole
Purity: >98.0%(HPLC)
Packaging: 1g
Price: $44
Updated: 2024/03/01

TCI Chemical

Product number: A2759
Product name: 5-Amino-2-(4-aminophenyl)benzimidazole
Purity: >98.0%(HPLC)
Packaging: 5g
Price: $179
Updated: 2024/03/01

TRC

Product number: A615470
Product name: 2-(4-Aminophenyl)-1H-benzimidazol-5-amine
Packaging: 500mg
Price: $215
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H30-1-42
Product name: 2-(4-Aminophenyl)-1H-benzimidazol-5-amine
Packaging: 1g
Price: $30
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H30-1-42
Product name: 2-(4-Aminophenyl)-1H-benzimidazol-5-amine
Packaging: 5G
Price: $125
Updated: 2021/12/16

More

Less

2-(4-Aminophenyl)-1H-benzimidazol-5-amine Chemical Properties,Usage,Production

Uses

2-(4-Aminophenyl)-1H-benzimidazol-5-amine is a useful as an aerogel lithium battery separator.

Description

2-(4-Aminophenyl)-1H-benzimidazol-5-amine (APBIA) is a synthetic raw material for the preparation of sulfonated polyimides containing benzimidazole (SPIBIs). The synthesised SPIBIs with polyhedral oligomeric silsesquioxane glycidyl ethers (G-POSS) can be used to prepare a number of novel organic-inorganic hybrid proton exchange membranes (PEMs). The obtained membranes exhibited good crosslink density at all gel fractions above 75%. The mechanical properties, oxidative stability and hydrolytic stability of the crosslinked membranes were significantly improved compared with those of pure SPIBI membranes.

Uses

2-(4-Aminophenyl)-1H-benzimidazol-5-amine is a useful as an aerogel lithium battery separator.

Safety Profile

Low toxicity by ingestion. Whenheated to decomposition it emits toxic vapors of NO_x.

2-(4-Aminophenyl)-1H-benzimidazol-5-amine Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

2-(4-Aminophenyl)-1H-benzimidazol-5-amine Suppliers

Americas 1 China 157 Czech Republic 1 Europe 1 Finland 1 France 2 Germany 1 India 3 Japan 1 Slovakia 1 Ukraine 2 United Kingdom 1 United States 16 Global 188

CHINATECH(TIANJIN) CHEMICAL CO.,LTD.

Tel: +86-022-83726202 +86-18222493702
Fax: 022-83726200
Email: sales@chinatechem.com
Country: China
ProdList: 89
Advantage: 58

Chengdu Yuanda chemical co.,ltd

Tel: 028-85356300 18980937689
Fax: +86-28-85356300
Email: chenquanxing@126.com
Country: China
ProdList: 101
Advantage: 55

Henan Vocas Biotechnology Co., Ltd

Tel: 18537671377
Fax: QQ3487632979
Email: vocas@foxmail.com
Country: China
ProdList: 5010
Advantage: 58

Suzhou Kangda Pharmaceutical Co., Ltd

Tel: 18912614918
Email: yaru.liu@kdbiopharma.com
Country: China
ProdList: 134
Advantage: 58

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

Jia Xing Isenchem Co.,Ltd

Tel: 0573-85285100 18627885956
Fax: 0573-85285100
Email: isenchem@163.com
Country: China
ProdList: 9513
Advantage: 66

Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9809
Advantage: 59

Nanjing Chemlin Chemical Co., Ltd

Tel: 025-83697070
Fax: +86-25-83453306
Email: info@chemlin.com.cn
Country: China
ProdList: 19179
Advantage: 64

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23671
Advantage: 75

More

Less

View Lastest Price from 2-(4-Aminophenyl)-1H-benzimidazol-5-amine manufacturers

Hebei Longbang Technology Co., Ltd

Product: 2-(4-Aminophenyl)-1H-benzimidazol-5-amine 7621-86-5
Price: US $6.00/kg
Min. Order: 1kg
Purity: More than 99%
Supply Ability: 2000KG/Month
Release date: 2024-04-28

HebeiShuoshengImportandExportco.,Ltd

Product: 2-(4-Aminophenyl)-1H-benzimidazol-5-amine 7621-86-5
Price: US $6.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 2000KG/Month
Release date: 2024-08-08

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 2-(4-Aminophenyl)-1H-benzimidazol-5-amine 7621-86-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-24

7621-86-5, 2-(4-Aminophenyl)-1H-benzimidazol-5-amineRelated Search:

Bis(2-ethylhexyl)amine 5-Amino-1,3-dihydro-2H-benzimidazol-2-one 2-Phenylbenzimidazole Diethanolamine 4-Aminoantipyrine 2-Aminobenzimidazole 2-Phenylbenzimidazole-5-sulfonic acid Phenformin 3,4'-DIAMINODIPHENYLMETHANE Benzimidazole 5-Aminobenzimidazole 1H-BENZOIMIDAZOL-5-YLAMINE 2-(4-AMINO-3-CHLORO-PHENYL)-4,6-DICHLORO-1 H-BENZOIMIDAZOL-5-YLAMINE COCO AMINE 2-(4-AMINO-3-CHLORO-PHENYL)-4-CHLORO-3H-BENZOIMIDAZOL-5-YLAMINE 5-nitro-2-(4-nitrophenyl)-1H-benzimidazole 2-(4-DIMETHYLAMINO-PHENYL)-1 H-BENZOIMIDAZOL-5-YLAMINE benzimidazolone

2-(4-aminophenyl)-3H-benzimidazol-5-amine

2-(4-AMINOPHENYL)-5-AMINOBENZIMIDAZOLE

2-(4-AMINOPHENYL)-1H-BENZIMIDAZOL-5-AMINE

2-(4-aminophenyl)-1h-benzimidazol-5-amin

2-(4-aminophenyl)-1H-benzimidazol-2-amine

5-Amino-2-(4-aminophenyl)benzimidazole

2-(4-AMINOPHENYL)-1H-BENZIMIDAZOL-6-AMINE

1H-BenziMidazol-6-aMine,2-(4-aMinophenyl)-

5-Amino-2-(4-aminophenyl) 1H-benz-imidazole

2-(4-Aminophenyl)-3H-benzimidazole-5-amine

2-(4-Aminophenyl)-5-amino-1H-benzimidazole

4-(5-Amino-1H-benzimidazole-2-yl)aniline

6-Amino-2-(4-aminophenyl)-1H-benzimidazole

5-Amino-2-(p-aminophenyl)benzimidazole

2-(4-aMinophenyl)-1H-benzo[d]iMidazol-5-aMine

APBIA

2-(4-aminophenyl)-1H-benzo[d]imidazol-6-amine

5-Amino-2-(4-aminophenyl)-benzimidazolee

5-Amino-2-(4-aminophenyl)benzimidazole &gt

2-(4-Aminophenyl)-1H- benzimidazol-5-amine (APBIA)

TIANFU 7621-86-5 2-(4-Aminophenyl)-1H-benzimidazol-5-amine

2- (4-aminophenyl) -5-aminobenzimidazole (APBIA)

2-(4-minophenyl)-1,3-benzoxazo1-5- amine(APBIA)

2-(4-Aminophenyl)-1H- benzimidazol-5-amine(APBOA)

7621-86-5

13766-47-6

API intermediates

Intermediates of Dyes and Pigments