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2-ethyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridine - ≥97% , CAS No.133240-06-9

CAS: 133240-06-9 Cat. No.: E635555 Molecular Weight: 175.23 PubChem CID: 9815374
COA
2-ethyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridine - ≥97% , CAS No.133240-06-9
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
2-Ethyl-5,7-dimethyl-1H-imidazo[4,5-b]pyridine | 2-ethyl-5,7-dimethyl-3H-imidazo[5,4-b]pyridine | AM803160 | 5,7-dimethyl-2 -ethylimidazo[4,5-b]pyridine | 5,7-Dimethyl-2-ethylimidazo[4,5-b]pyridine | 5,7-dimethyl-2-ethylimidazo[4,5-b]-pyridine | MFCD20638
Storage
Room temperature
Shipped In
Normal
★
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
E635555-50mg
3

$9.90

$14.90
Save $5.00 (33.56%)
250mg
E635555-250mg
3

$33.90

$50.90
Save $17.00 (33.40%)
1g
E635555-1g
2

$134.90

$202.90
Save $68.00 (33.51%)
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solution Calculators Reviews
🧪

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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
2-Ethyl-5, 7-dimethyl-1H-imidazo[4, 5-b]pyridine | 2-ethyl-5, 7-dimethyl-3H-imidazo[5, 4-b]pyridine | AM803160 | 5, 7-dimethyl-2 -ethylimidazo[4, 5-b]pyridine | 5, 7-Dimethyl-2-ethylimidazo[4, 5-b]pyridine | 5, 7-dimethyl-2-ethylimidazo[4, 5-b]-pyridine | MFCD20638
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Action Type
ANTAGONIST
Purity
≥97%
Names and Identifiers
Canonical SmilesCCC1=NC2=C(N1)C(=CC(=N2)C)C
IUPAC Name2-ethyl-5,7-dimethyl-1H-imidazo[4,5-b]pyridine
InChIKeyXWWJWZJOSWSJQV-UHFFFAOYSA-N
INCHI1S/C10H13N3/c1-4-8-12-9-6(2)5-7(3)11-10(9)13-8/h5H,4H2,1-3H3,(H,11,12,13)
Isomeric SMILES CCC1=NC2=C(N1)C(=CC(=N2)C)C
Alternate CAS 133240-06-9
PubChem CID 9815374
Molecular Weight 175.23

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.

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📊 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
ClassImidazopyridines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentImidazopyridines
Alternative Parents Methylpyridines  Imidazoles  Heteroaromatic compounds  Azacyclic compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Imidazopyridine - Methylpyridine - Pyridine - Heteroaromatic compound - Imidazole - Azole - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as imidazopyridines. These are organic polycyclic compounds containing an imidazole ring fused to a pyridine ring. Imidazole is 5-membered ring consisting of three carbon atoms, and two nitrogen centers at the 1- and 3-positions. Pyridine is a 6-membered ring consisting of five carbon atoms and one nitrogen center.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ADORA1 Tclin Adenosine receptor A1 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ABL1 Tclin Tyrosine-protein kinase ABL (18331 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADRB2 Tclin Beta-2 adrenergic receptor (11824 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADRA2A Tclin Alpha-2a adrenergic receptor (9450 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADORA1 Tclin Adenosine A1 receptor (17603 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
AGTR1 Tclin Type-1 angiotensin II receptor (5176 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADORA2A Tclin Adenosine A2a receptor (16305 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADORA3 Tchem Adenosine A3 receptor (15931 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GSK3B Tclin Glycogen synthase kinase-3 beta (11785 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CSNK1D Tchem Casein kinase I delta (4546 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
S1PR1 Tclin Sphingosine 1-phosphate receptor Edg-1 (5806 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CDK2 Tchem Cyclin-dependent kinase 2 (9050 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GLP1R Tclin Glucagon-like peptide 1 receptor (111429 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
C5AR1 Tclin C5a anaphylatoxin chemotactic receptor (2677 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
AURKA Tchem Serine/threonine-protein kinase Aurora-A (10240 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
U2OS (164939 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CX3CR1 Tchem C-X3-C chemokine receptor 1 (1686 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
FPR2 Tchem Lipoxin A4 receptor (3472 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
FFAR4 Tchem G-protein coupled receptor 120 (2999 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BRD4 Tchem Bromodomain-containing protein 4 (13122 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GPR35 Tchem G-protein coupled receptor 35 (2643 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TRIM24 Tchem Transcription intermediary factor 1-alpha (2087 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BRPF1 Tchem Peregrin (2217 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HEK-293T (167025 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Aplnr Apelin receptor (201 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mapk1 MAP kinase ERK2 (650 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Fgfr3 Fibroblast growth factor receptor 3 (21 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Gpr119 Glucose-dependent insulinotropic receptor (270 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
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
I2524447Certificate of AnalysisJul 18, 2025 E635555
I2524471Certificate of AnalysisJul 18, 2025 E635555
I2524474Certificate of AnalysisJul 18, 2025 E635555
Chemical and Physical Properties
Molecular Weight175.230 g/mol
XLogP32.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass175.111 Da
Monoisotopic Mass175.111 Da
Topological Polar Surface Area41.600 Ų
Heavy Atom Count13
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
Solution Calculators
Reviews

Customer Reviews

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