5-Amino-2-(hydroxymethyl)benzimidazole - ≥98% , CAS No.294656-36-3

CAS: 294656-36-3 Cat. No.: A1073550 Molecular Weight: 163.18 PubChem CID: 838521
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
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
1g
A1073550-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$29.90
5g
A1073550-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$129.90
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

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

Specifications & Purity
≥98%
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
≥98%
Names and Identifiers
Canonical SmilesC1=CC2=C(C=C1N)NC(=N2)CO
IUPAC Name(6-amino-1H-benzimidazol-2-yl)methanol
InChIKeyAVKZEQGMZMYWRR-UHFFFAOYSA-N
INCHIInChI=1S/C8H9N3O/c9-5-1-2-6-7(3-5)11-8(4-12)10-6/h1-3,12H,4,9H2,(H,10,11)
Isomeric SMILES C1=CC2=C(C=C1N)NC(=N2)CO
PubChem CID 838521
Molecular Weight 163.18

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 Benzenoids  Imidazoles  Heteroaromatic compounds  Azacyclic compounds  Primary amines  Primary alcohols  Organopnictogen compounds  Hydrocarbon derivatives  Aromatic alcohols  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Benzimidazole - Benzenoid - Azole - Imidazole - Heteroaromatic compound - Azacycle - Organic oxygen compound - Aromatic alcohol - Primary amine - Primary alcohol - Organooxygen compound - Organonitrogen compound - Amine - Organic nitrogen compound - Alcohol - Hydrocarbon derivative - Organopnictogen compound - 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





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.

2 results found

Lot NumberCertificate TypeDateItem
K2520495Certificate of AnalysisSep 17, 2025 A1073550
K2520531Certificate of AnalysisSep 17, 2025 A1073550
Chemical and Physical Properties
SensitivityLight sensitive
Molecular Weight163.180 g/mol
XLogP30.400
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass163.075 Da
Monoisotopic Mass163.075 Da
Topological Polar Surface Area74.900 Ų
Heavy Atom Count12
Formal Charge0
Complexity164.000
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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