4-Azaindole-3-carboxyaldehyde - ≥97% , CAS No.276862-85-2

CAS: 276862-85-2 Cat. No.: H729126 Molecular Weight: 146.15 EC Number: 882-702-4 PubChem CID: 17964132
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
H729126-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$10.90
1g
H729126-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$29.90
5g
H729126-5g
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

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

🌡

Storage & shipping

Store at 2-8°C,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
≥97%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Canonical SmilesC1=CC2=C(C(=CN2)C=O)N=C1
IUPAC Name1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde
InChIKeyJDIWXZAFVHTGBQ-UHFFFAOYSA-N
INCHI1S/C8H6N2O/c11-5-6-4-10-7-2-1-3-9-8(6)7/h1-5,10H
Isomeric SMILES C1=CC2=C(C(=CN2)C=O)N=C1
PubChem CID 17964132
Molecular Weight 146.15

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
ClassPyrrolopyridines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPyrrolopyridines
Alternative Parents Aryl-aldehydes  Substituted pyrroles  Pyridines and derivatives  Vinylogous amides  Heteroaromatic compounds  Azacyclic compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Pyrrolopyridine - Aryl-aldehyde - Pyridine - Substituted pyrrole - Heteroaromatic compound - Vinylogous amide - Pyrrole - Azacycle - Organic oxygen compound - Organic nitrogen compound - Aldehyde - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyrrolopyridines. These are compounds containing a pyrrolopyridine moiety, which consists of a pyrrole ring fused to a pyridine. Pyrrole is 5-membered ring consisting of four carbon atoms and one nitrogen atom. 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





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
K2521608Certificate of AnalysisSep 30, 2025 H729126
K2521609Certificate of AnalysisSep 30, 2025 H729126
K2521611Certificate of AnalysisSep 30, 2025 H729126
Chemical and Physical Properties
Molecular Weight146.150 g/mol
XLogP30.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass146.048 Da
Monoisotopic Mass146.048 Da
Topological Polar Surface Area45.800 Ų
Heavy Atom Count11
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
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

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