1-Methyl-1H-imidazol-2-amine - ≥97% , CAS No.6646-51-1

CAS: 6646-51-1 Cat. No.: M185901 Molecular Weight: 97.12 EC Number: 804-279-7
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
1H-Imidazol-2-amine, 1-methyl- | AKOS005362477 | 1-methylimidazol-2-amine | 2-Amino-1-methylimidazole | 1-Methyl-1H-imidazol-2-ylamine | SY010735 | 1-methyl-1H-imidazole-2-amine | 1-Methyl-1H-imidazol-2-amine hydrochloride, AldrichCPR | DTXSID20340652 | 2
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
M185901-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$29.90
1g
M185901-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$64.90

$97.90
Save $33.00 (33.71%)
5g
M185901-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$233.90

$399.90
Save $166.00 (41.51%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads 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
1H-Imidazol-2-amine, 1-methyl- | AKOS005362477 | 1-methylimidazol-2-amine | 2-Amino-1-methylimidazole | 1-Methyl-1H-imidazol-2-ylamine | SY010735 | 1-methyl-1H-imidazole-2-amine | 1-Methyl-1H-imidazol-2-amine hydrochloride, AldrichCPR | DTXSID20340652 | 2
Specifications & Purity
≥97%
Storage
Protected from light, Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Canonical SmilesCN1C=CN=C1N
IUPAC Name1-methylimidazol-2-amine
InChIKeyNQCJWEXYVVFKBT-UHFFFAOYSA-N
INCHI1S/C4H7N3/c1-7-3-2-6-4(7)5/h2-3H,1H3,(H2,5,6)
Isomeric SMILES CN1C=CN=C1N
Molecular Weight 97.12
Reaxy-Rn 110507
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=110507&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
ClassAzoles
SubclassImidazoles
Intermediate Tree Nodes Substituted imidazoles
Direct ParentAminoimidazoles
Alternative Parents N-substituted imidazoles  Heteroaromatic compounds  Azacyclic compounds  Primary amines  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents N-substituted imidazole - Aminoimidazole - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organonitrogen compound - Amine - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aminoimidazoles. These are organic compounds containing an amino group linked to an imidazole ring.
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.

3 results found

Lot NumberCertificate TypeDateItem
A2616609Certificate of AnalysisNov 12, 2025 M185901
A2616610Certificate of AnalysisNov 12, 2025 M185901
A2616611Certificate of AnalysisNov 12, 2025 M185901
Chemical and Physical Properties
SensitivityLight sensitive
Molecular Weight97.120 g/mol
XLogP3-1.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass97.064 Da
Monoisotopic Mass97.064 Da
Topological Polar Surface Area43.800 Ų
Heavy Atom Count7
Formal Charge0
Complexity64.000
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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