(1-Methyl-1h-benzimidazol-2-yl)methylamine - ≥95% , CAS No.20028-40-4

CAS: 20028-40-4 Cat. No.: M182539 Molecular Weight: 161.2
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
(1-methyl-1h-benzimidazol-2-yl)methylamine | (1-Methyl-1H-benzo[d]imidazol-2-yl)methanamine | BAS 00226633 | MFCD00457746
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
M182539-250mg
3

$43.90

$65.90
Save $22.00 (33.38%)
1g
M182539-1g
2

$53.90

$80.90
Save $27.00 (33.37%)
5g
M182539-5g
2

$168.90

$253.90
Save $85.00 (33.48%)
25g
M182539-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$840.90

$1,261.90
Save $421.00 (33.36%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Argon charged Ships Wet ice 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
(1-methyl-1h-benzimidazol-2-yl)methylamine | (1-Methyl-1H-benzo[d]imidazol-2-yl)methanamine | BAS 00226633 | MFCD00457746
Specifications & Purity
≥95%
Storage
Store at 2-8°C, Protected from light, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesCN1C2=CC=CC=C2N=C1CN
IUPAC Name(1-methylbenzimidazol-2-yl)methanamine
InChIKeyGFQZSGGPNZDNBC-UHFFFAOYSA-N
INCHI1S/C9H11N3/c1-12-8-5-3-2-4-7(8)11-9(12)6-10/h2-5H,6,10H2,1H3
Isomeric SMILES CN1C2=CC=CC=C2N=C1CN
Molecular Weight 161.2
Reaxy-Rn 5662
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5662&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
ClassBenzimidazoles
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzimidazoles
Alternative Parents Aralkylamines  N-substituted imidazoles  Benzenoids  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Monoalkylamines  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Benzimidazole - Aralkylamine - N-substituted imidazole - Benzenoid - Azole - Imidazole - Heteroaromatic compound - Azacycle - Primary amine - Organonitrogen compound - Organopnictogen compound - Primary aliphatic amine - Organic nitrogen compound - Hydrocarbon derivative - Amine - Aromatic heteropolycyclic compound
DescriptionThis 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
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
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.

4 results found

Lot NumberCertificate TypeDateItem
I2528451Certificate of AnalysisJul 29, 2025 M182539
I2528452Certificate of AnalysisJul 29, 2025 M182539
I2528453Certificate of AnalysisJul 29, 2025 M182539
I2528454Certificate of AnalysisJul 29, 2025 M182539
Chemical and Physical Properties
Molecular Weight161.200 g/mol
XLogP30.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass161.095 Da
Monoisotopic Mass161.095 Da
Topological Polar Surface Area43.800 Ų
Heavy Atom Count12
Formal Charge0
Complexity160.000
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
Solution Calculators
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