5-Amino-2-mercaptobenzimidazole - ≥97% , CAS No.2818-66-8

CAS: 2818-66-8 Cat. No.: A151156 Peso molecular: 165.21 Beilstein Registry Number: 25(5)15,35 Número EC: 220-574-8
Disponible para pedir
GRADE & PURITY ≥97%
Synonyms
5-Aminobenzimidazole-2-thiol | MLS002637722 | AKOS005203108 | BXDMTLVCACMNJO-UHFFFAOYSA-N | 5-Amino-2-mercaptobenzimidazole | 6-Amino-2-mercaptobenzimidazole | NSC 3984 | AKOS023135097 | AS-35838 | FT-0619958 | HMS3078K03 | AC-8150 | 5-amino-1,3-dihydrobe
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
200mg
A151156-200mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
9,90US$
1g
A151156-1g
3
10,90US$
5g
A151156-5g
2

12,90US$

19,90US$
Guardar 7,00 US$ (35.18%)
25g
A151156-25g
3

49,90US$

74,90US$
Guardar 25,00 US$ (33.38%)
100g
A151156-100g
1

157,90US$

236,90US$
Guardar 79,00 US$ (33.35%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
5-Aminobenzimidazole-2-thiol | MLS002637722 | AKOS005203108 | BXDMTLVCACMNJO-UHFFFAOYSA-N | 5-Amino-2-mercaptobenzimidazole | 6-Amino-2-mercaptobenzimidazole | NSC 3984 | AKOS023135097 | AS-35838 | FT-0619958 | HMS3078K03 | AC-8150 | 5-amino-1, 3-dihydrobe
Especificaciones y pureza
≥97%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥97%
Nombres e identificadores
Pubchem Sid504761053
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504761053
Sonrisas canónicasC1=CC2=C(C=C1N)NC(=S)N2
IUPAC Name5-amino-1,3-dihydrobenzimidazole-2-thione
InChIKeyBXDMTLVCACMNJO-UHFFFAOYSA-N
INCHI1S/C7H7N3S/c8-4-1-2-5-6(3-4)10-7(11)9-5/h1-3H,8H2,(H2,9,10,11)
Isómeros SMILES C1=CC2=C(C=C1N)NC(=S)N2
WGK Alemania 3
Peso molecular 165.21
Beilstein 25(5)15,35
Reaxy-Rn 137935
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=137935&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
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzimidazoles
Alternative Parents Imidazolethiones  Benzenoids  Imidazoles  Heteroaromatic compounds  Thioureas  Azacyclic compounds  Primary amines  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Benzimidazole - Imidazole-2-thione - Benzenoid - Azole - Imidazole - Heteroaromatic compound - Thiourea - Azacycle - Primary amine - Organosulfur compound - Organonitrogen compound - Organopnictogen compound - Organic nitrogen compound - Hydrocarbon derivative - Amine - Aromatic heteropolycyclic compound
DescripciónThis compound belongs to the class of organic compounds known as benzimidazoles. These are organic compounds containing a benzene ring fused to an imidazole ring (five member ring containing a nitrogen atom, 4 carbon atoms, and two double bonds).
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
PTH1R Tclin Parathyroid hormone receptor (47172 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PLK1 Tchem Serine/threonine-protein kinase PLK1 (28605 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HEK293 (82097 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
POLI Tchem DNA polymerase iota (116820 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PSMB8 Tclin Proteasome subunit beta type-8 (743 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Objetivos asociados (no humanos)
Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 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.

14 results found

Lot NumberCertificate TypeFechaArticulo
G1826019Certificate of AnalysisFeb 05, 2026 A151156
C2218089Certificate of AnalysisJan 26, 2026 A151156
C2218092Certificate of AnalysisJan 26, 2026 A151156
C2218093Certificate of AnalysisJan 26, 2026 A151156
E2113064Certificate of AnalysisJan 22, 2025 A151156
E2113065Certificate of AnalysisJan 22, 2025 A151156
J2431639Certificate of AnalysisJun 18, 2024 A151156
I2320150Certificate of AnalysisMar 16, 2023 A151156
I2320151Certificate of AnalysisMar 16, 2023 A151156
I2320152Certificate of AnalysisMar 16, 2023 A151156
I2320153Certificate of AnalysisMar 16, 2023 A151156
I2320192Certificate of AnalysisMar 16, 2023 A151156
I2320241Certificate of AnalysisMar 16, 2023 A151156
C2218091Certificate of AnalysisJan 10, 2022 A151156

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Propiedades químicas y físicas
Punto de fusión (°C)240-244°C
Peso molecular165.220 g/mol
XLogP31.000
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass165.036 Da
Monoisotopic Mass165.036 Da
Topological Polar Surface Area82.200 Ų
Heavy Atom Count11
Formal Charge0
Complexity183.000
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
1. Xiaoyue Zheng, Jiazhou Ye, Weiwei Chen, Xiaoyuan Wang, Jianhua Li, Fengmei Su, Caiping Ding, Youju Huang.  (2022)  Ultrasensitive Sandwich-Type SERS-Biosensor-Based Dual Plasmonic Superstructure for Detection of Tacrolimus in Patients.  ACS Sensors,      [PMID:36206537] [10.1021/acssensors.2c01603]
Calculadoras de soluciones
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