5-Amino-2-(4-aminophenyl)benzimidazole (APBIA) - ≥98% , CAS No.7621-86-5

CAS: 7621-86-5 Cat. No.: A186464 Peso molecular: 224.3 Número EC: 231-538-6
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
AS-66542 | BDBM53882 | Oprea1_357955 | A865535 | EINECS 231-538-6 | FT-0699611 | SR-01000389407 | 2-(4-Aminophenyl)-1H-benzimidazol-2-amine | CBDivE_010161 | SCHEMBL159873 | 2-(4-Aminophenyl)-1H- benzimidazol-5-amine (APBIA) | Benzimidazole, 5-amino-2-(p-
Storage
Room temperature,Argon charged
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
1g
A186464-1g
4
9,90US$
5g
A186464-5g
1
19,90US$
25g
A186464-25g
3

23,90US$

33,90US$
Guardar 10,00 US$ (29.50%)
100g
A186464-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

76,90US$

89,90US$
Guardar 13,00 US$ (14.46%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 19 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
AS-66542 | BDBM53882 | Oprea1_357955 | A865535 | EINECS 231-538-6 | FT-0699611 | SR-01000389407 | 2-(4-Aminophenyl)-1H-benzimidazol-2-amine | CBDivE_010161 | SCHEMBL159873 | 2-(4-Aminophenyl)-1H- benzimidazol-5-amine (APBIA) | Benzimidazole, 5-amino-2-(p-
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Room temperature, Argon charged
Enviado en
Normal
Pureza
≥98%
Nombres e identificadores
Pubchem Sid504753176
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504753176
Sonrisas canónicasC1=CC(=CC=C1C2=NC3=C(N2)C=C(C=C3)N)N
IUPAC Name2-(4-aminophenyl)-3H-benzimidazol-5-amine
InChIKeyXAFOTXWPFVZQAZ-UHFFFAOYSA-N
INCHI1S/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)
Isómeros SMILES C1=CC(=CC=C1C2=NC3=C(N2)C=C(C=C3)N)N
Peso molecular 224.3
Reaxy-Rn 747472
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=747472&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClaseBenzimidazoles
SubclassPhenylbenzimidazoles
Intermediate Tree Nodes Not available
Direct ParentPhenylbenzimidazoles
Alternative Parents Phenylimidazoles  Aniline and substituted anilines  Heteroaromatic compounds  Azacyclic compounds  Primary amines  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Phenylbenzimidazole - 2-phenylimidazole - Aniline or substituted anilines - Monocyclic benzene moiety - Benzenoid - Azole - Imidazole - Heteroaromatic compound - Azacycle - Hydrocarbon derivative - Organopnictogen compound - Organonitrogen compound - Organic nitrogen compound - Primary amine - Amine - Aromatic heteropolycyclic compound
DescripciónThis compound belongs to the class of organic compounds known as phenylbenzimidazoles. These are compounds containing a phenylbenzimidazole skeleton, which consists of a benzimidazole moiety where its imidazole ring is attached to a phenyl group.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
VDR Tclin Vitamin D receptor (26531 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PTH1R Tclin Parathyroid hormone receptor (47172 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GLA Tclin Alpha-galactosidase A (5444 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GAA Tclin Lysosomal alpha-glucosidase (35701 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SMPD1 Tchem Sphingomyelin phosphodiesterase (13561 Activities)
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HeLa (62764 Activities)
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FEN1 Tchem Flap endonuclease 1 (12055 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GNAS Tbio Guanine nucleotide-binding protein G(s), subunit alpha (103405 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
POLK Tbio DNA polymerase kappa (8653 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KDM4A Tchem Lysine-specific demethylase 4A (52245 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
APEX1 Tchem DNA-(apurinic or apyrimidinic site) lyase (38016 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ERG Tbio Transcriptional regulator ERG (5589 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KDM4E Tchem Lysine-specific demethylase 4D-like (40243 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SMN1 Tchem Survival motor neuron protein (34246 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RECQL Tbio ATP-dependent DNA helicase Q1 (5575 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NPC1 Tchem Niemann-Pick C1 protein (18985 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RAB9A Tbio Ras-related protein Rab-9A (22488 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RXFP1 Tchem Relaxin receptor 1 (6345 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GFER Tchem FAD-linked sulfhydryl oxidase ALR (1466 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CBX1 Tbio Chromobox protein homolog 1 (92434 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ATAD5 Tbio ATPase family AAA domain-containing protein 5 (122566 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BAZ2B Tchem Bromodomain adjacent to zinc finger domain protein 2B (56204 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RAPGEF3 Tchem Rap guanine nucleotide exchange factor 3 (15528 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MEN1 Tchem Menin/Histone-lysine N-methyltransferase MLL (48157 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Objetivos asociados (no humanos)
M1AAP Zinc aminopeptidase (902 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GCN5 Histone acetyltransferase GCN5 (89 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Luciferin 4-monooxygenase (66902 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Txnrd1 Thioredoxin reductase 1, cytoplasmic (45279 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mapt Microtubule-associated protein tau (6 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rorc Nuclear receptor ROR-gamma (89407 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
FTL Ferritin light chain (43324 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CCT2 T-complex protein 1 subunit beta (5007 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

22 results found

Lot NumberCertificate TypeFechaArticulo
E2324292Certificate of AnalysisMar 11, 2026 A186464
E2324234Certificate of AnalysisMar 11, 2026 A186464
C2604256Certificate of AnalysisDec 10, 2025 A186464
C2604257Certificate of AnalysisDec 10, 2025 A186464
C2604259Certificate of AnalysisDec 10, 2025 A186464
L2511015Certificate of AnalysisMar 14, 2025 A186464
D2527034Certificate of AnalysisMar 14, 2025 A186464
D2527035Certificate of AnalysisMar 14, 2025 A186464
D2527106Certificate of AnalysisMar 14, 2025 A186464
E2227379Certificate of AnalysisMar 04, 2025 A186464
E2227367Certificate of AnalysisMar 04, 2025 A186464
E2227357Certificate of AnalysisMar 04, 2025 A186464
K2110578Certificate of AnalysisAug 21, 2024 A186464
L2511016Certificate of AnalysisJan 20, 2024 A186464
C2425120Certificate of AnalysisJan 20, 2024 A186464
C2425126Certificate of AnalysisJan 20, 2024 A186464
C2425125Certificate of AnalysisJan 20, 2024 A186464
C2425124Certificate of AnalysisJan 20, 2024 A186464
C2425123Certificate of AnalysisJan 20, 2024 A186464
C2425122Certificate of AnalysisJan 20, 2024 A186464
C2425121Certificate of AnalysisJan 20, 2024 A186464
E2008154Certificate of AnalysisFeb 13, 2023 A186464

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Propiedades químicas y físicas
SolubilidadSoluble in methanol
Sensibilidadair sensitive
Punto de fusión (°C)236 °C
Peso molecular224.260 g/mol
XLogP31.900
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass224.106 Da
Monoisotopic Mass224.106 Da
Topological Polar Surface Area80.700 Ų
Heavy Atom Count17
Formal Charge0
Complexity262.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
Referencias
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3. Xiaofei Wang, Yang He, Xinli Xiao, Jinsong Leng.  (2023)  Rapid-actuating high-Tg shape memory polyimide composites with synergistic “micro-nano” thermal conduction networks.  COMPOSITES SCIENCE AND TECHNOLOGY,      [PMID:] [10.1016/j.compscitech.2023.110052]
4. Xing Liu, Jianjun Zhou, Jianqing Zhao, Shumei Liu.  (2023)  Design and synthesis of polyetherimides as a flame-retarded thermolatent hardener for high-performance epoxy thermosets.  COMPOSITES PART B-ENGINEERING,      [PMID:] [10.1016/j.compositesb.2023.110754]
5. Xiaofei Wang, Yang He, Jinsong Leng.  (2022)  Shape memory polyimides and composites with tunable chain stiffness and ultrahigh transition temperature range.  COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,      [PMID:] [10.1016/j.compositesa.2022.107237]
6. Huikang Xu, Weijun Chen, Chengyang Wang, Tingting Jia, Dezhi Wang, Gang Li, Daoxiang Zhao, Baojun Cui, Zhen Fan, Xupeng Fan, Haitao Zhang, Tenghai Gan, Hao Xing, Liwei Zhao, Changwei Liu.  (2022)  Ultralight and flexible silver nanoparticle-wrapped “scorpion pectine-like” polyimide hybrid aerogels as sensitive pressor sensors with wide temperature range and consistent conductivity response.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2022.139647]
7. Yanlin Liu, Zhen Yu, Guangming Lu, Wanding Chen, Zixian Ye, Yueran He, Zhaobin Tang, Jin Zhu.  (2022)  Versatile levulinic acid-derived dynamic covalent thermosets enabled by in situ generated imine and multiple hydrogen bonds.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2022.139053]
8. You Ning, Zhang Chenxi, Liang Yachao, Zhang Qi, Fu Peng, Liu Minying, Zhao Qingxiang, Cui Zhe, Pang Xinchang.  (2019)  Facile Fabrication of Size-Tunable Core/Shell Ferroelectric/Polymeric Nanoparticles with Tailorable Dielectric Properties via Organocatalyzed Atom Transfer Radical Polymerization Driven by Visible Light.  Scientific Reports,  (1): (1-12).  [PMID:30755621] [10.1038/s41598-018-38039-8]
9. Yuxuan Zheng, Weiyi Xu, Yulin Wu, Jingyi Ding, Haowei Yu, Xinze You, Yixing Wang, Zhi Xu.  (2024)  A cross-linked sulfonated polyimide membrane with regulated acid-base interaction and high-performance for vanadium redox flow battery.  JOURNAL OF MEMBRANE SCIENCE,      [PMID:] [10.1016/j.memsci.2024.123651]
10. Hui-Kang Xu, Chang Dong, Gui-Lin Song, Shui-Juan Peng, Yue-Yi Wang, Ding-Xiang Yan.  (2025)  A Novel Positive Temperature Coefficient Composite with Low Curie Temperatures for Thermal Management.  MACROMOLECULAR RAPID COMMUNICATIONS,      [PMID:40014752] [10.1002/marc.202401064]
11. Long Ni, Yinfu Luo, Xiaochuang Di, Xiaoting Liao, Liwei Yan, Mei Liang, Shengtai Zhou, Huawei Zou.  (2024)  Fabrication of multifunctional polyimide foams with co-polymerized benzimidazole moieties for excellent thermal insulation and flame retardancy applications.  POLYMER,      [PMID:] [10.1016/j.polymer.2024.127367]
12. Xiaofei Wang, Yang He, Xinli Xiao, Yanju Liu, Jinsong Leng.  (2024)  Properties of shape memory polyimide composites with continuous “brick-and-mortar” layered structure: High flame retardancy, ablation resistance, and high mechanical properties.  COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,      [PMID:] [10.1016/j.compositesa.2024.108151]
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