1-Methylindole-6-carbaldehyde - ≥97% , CAS No.21005-45-8

CAS: 21005-45-8 Cat. No.: M770186 Molecular Weight: 159.18 EC Number: 806-395-3 PubChem CID: 14835679
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
1-Methyl-1H-indole-6-carboxaldehyde | 6-Formyl-1-methylindole
Storage
Store at 2-8°C,Desiccated
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
M770186-50mg
3

$9.90

$14.90
Save $5.00 (33.56%)
250mg
M770186-250mg
3

$26.90

$40.90
Save $14.00 (34.23%)
1g
M770186-1g
2

$58.90

$88.90
Save $30.00 (33.75%)
5g
M770186-5g
2

$243.90

$365.90
Save $122.00 (33.34%)
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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,Desiccated 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

Synonyms
1-Methyl-1H-indole-6-carboxaldehyde | 6-Formyl-1-methylindole
Specifications & Purity
≥97%
Storage
Store at 2-8°C, Desiccated
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Canonical SmilesCN1C=CC2=C1C=C(C=C2)C=O
IUPAC Name1-methylindole-6-carbaldehyde
InChIKeyQGAKKGIWURKKHV-UHFFFAOYSA-N
INCHI1S/C10H9NO/c1-11-5-4-9-3-2-8(7-12)6-10(9)11/h2-7H,1H3
Isomeric SMILES CN1C=CC2=C1C=C(C=C2)C=O
WGK Germany 3
PubChem CID 14835679
Molecular Weight 159.18

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
ClassIndoles and derivatives
SubclassN-alkylindoles
Intermediate Tree Nodes Not available
Direct ParentN-alkylindoles
Alternative Parents Indoles  Aryl-aldehydes  N-methylpyrroles  Benzenoids  Heteroaromatic compounds  Azacyclic compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents N-alkylindole - Indole - Aryl-aldehyde - N-methylpyrrole - Substituted pyrrole - Benzenoid - Pyrrole - Heteroaromatic compound - Azacycle - Aldehyde - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as n-alkylindoles. These are compounds containing an indole moiety that carries an alkyl chain at the 1-position.
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.

4 results found

Lot NumberCertificate TypeDateItem
I2504525Certificate of AnalysisJun 14, 2025 M770186
I2504532Certificate of AnalysisJun 14, 2025 M770186
I2504537Certificate of AnalysisJun 14, 2025 M770186
I2504538Certificate of AnalysisJun 14, 2025 M770186
Chemical and Physical Properties
Melt Point(°C)79-81°C
Molecular Weight159.180 g/mol
XLogP32.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count1
Exact Mass159.068 Da
Monoisotopic Mass159.068 Da
Topological Polar Surface Area22.000 Ų
Heavy Atom Count12
Formal Charge0
Complexity181.000
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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