4-Chloro-2-methyl-7-azaindole - ≥96% , CAS No.307951-53-7

CAS: 307951-53-7 Cat. No.: C468126 Molecular Weight: 166.61 EC Number: 664-257-6
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
4-Chloro-2-methyl-7-azaindole, 96% | MFCD12924600 | OFCAZVVESRXGRC-UHFFFAOYSA-N | DTXSID50610613 | 1H-Pyrrolo[2,3-b]pyridine,4-chloro-2-methyl- | AKOS016009274 | DS-4375 | 4-CHLORO-2-METHYL-7-AZAINDOLE | PB15118 | A1-04897 | SY110680 | 1H-Pyrrolo[2,3-b]py
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
C468126-100mg
5

$9.90

$14.90
Save $5.00 (33.56%)
250mg
C468126-250mg
3

$16.90

$25.90
Save $9.00 (34.75%)
1g
C468126-1g
2

$39.90

$59.90
Save $20.00 (33.39%)
5g
C468126-5g
1

$197.90

$296.90
Save $99.00 (33.34%)
10g
C468126-10g
1

$389.90

$584.90
Save $195.00 (33.34%)
25g
C468126-25g
1

$968.90

$1,453.90
Save $485.00 (33.36%)
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Why this grade

≥96% 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.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

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

Specifications

Synonyms
4-Chloro-2-methyl-7-azaindole, 96% | MFCD12924600 | OFCAZVVESRXGRC-UHFFFAOYSA-N | DTXSID50610613 | 1H-Pyrrolo[2, 3-b]pyridine, 4-chloro-2-methyl- | AKOS016009274 | DS-4375 | 4-CHLORO-2-METHYL-7-AZAINDOLE | PB15118 | A1-04897 | SY110680 | 1H-Pyrrolo[2, 3-b]py
Specifications & Purity
≥96%
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
≥96%
Names and Identifiers
Pubchem Sid488199847
Canonical SmilesCC1=CC2=C(C=CN=C2N1)Cl
IUPAC Name4-chloro-2-methyl-1H-pyrrolo[2,3-b]pyridine
InChIKeyOFCAZVVESRXGRC-UHFFFAOYSA-N
INCHI1S/C8H7ClN2/c1-5-4-6-7(9)2-3-10-8(6)11-5/h2-4H,1H3,(H,10,11)
Isomeric SMILES CC1=CC2=C(C=CN=C2N1)Cl
WGK Germany 3
Molecular Weight 166.61
Reaxy-Rn 15857868
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=15857868&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ 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.

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🔬 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 Substituted pyrroles  Pyridines and derivatives  Aryl chlorides  Heteroaromatic compounds  Azacyclic compounds  Organonitrogen compounds  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Pyrrolopyridine - Substituted pyrrole - Pyridine - Aryl halide - Aryl chloride - Heteroaromatic compound - Pyrrole - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Organochloride - Organohalogen compound - 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.

22 results found

Lot NumberCertificate TypeDateItem
C2620084Certificate of AnalysisMar 26, 2026 C468126
E2330740Certificate of AnalysisMar 09, 2026 C468126
E2330423Certificate of AnalysisMar 09, 2026 C468126
E2330419Certificate of AnalysisMar 09, 2026 C468126
E2330418Certificate of AnalysisMar 09, 2026 C468126
E2330417Certificate of AnalysisMar 09, 2026 C468126
E2330416Certificate of AnalysisMar 09, 2026 C468126
E2330415Certificate of AnalysisMar 09, 2026 C468126
E2330414Certificate of AnalysisMar 09, 2026 C468126
E2306502Certificate of AnalysisFeb 05, 2026 C468126
E2306503Certificate of AnalysisFeb 05, 2026 C468126
E2306504Certificate of AnalysisFeb 05, 2026 C468126
E2306505Certificate of AnalysisFeb 05, 2026 C468126
E2306512Certificate of AnalysisFeb 05, 2026 C468126
E2306498Certificate of AnalysisFeb 05, 2026 C468126
E2306497Certificate of AnalysisFeb 05, 2026 C468126
E2306493Certificate of AnalysisFeb 05, 2026 C468126
E2306492Certificate of AnalysisFeb 05, 2026 C468126
E2306489Certificate of AnalysisFeb 05, 2026 C468126
E2306488Certificate of AnalysisFeb 05, 2026 C468126
E2306484Certificate of AnalysisFeb 05, 2026 C468126
B2610007Certificate of AnalysisMar 31, 2023 C468126

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Chemical and Physical Properties
Melt Point(°C)173-178 °C
Molecular Weight166.610 g/mol
XLogP32.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass166.03 Da
Monoisotopic Mass166.03 Da
Topological Polar Surface Area28.700 Ų
Heavy Atom Count11
Formal Charge0
Complexity151.000
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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