Isoquinoline-1-carbaldehyde - ≥97% , CAS No.4494-18-2

CAS: 4494-18-2 Cat. No.: I589155 Molecular Weight: 157.17 EC Number: 868-291-4
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
DTXSID70295325 | NCIOpen2_001753 | isoquinolin-1-aldehyde | isoquinoline-1-aldehyde | SCHEMBL11308770 | isoquinoline-1-carbaldehyde, AldrichCPR | 1-Formylisoquinoline | HORFVOWTVOJVAN-UHFFFAOYSA-N | isoquinoline-1-carbaldehyde;1-Isoquinolinecarboxaldehyde
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
I589155-250mg
3
$47.90
1g
I589155-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$181.90
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 -20°C,Argon charged Ships Ice chest + Ice pads 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
DTXSID70295325 | NCIOpen2_001753 | isoquinolin-1-aldehyde | isoquinoline-1-aldehyde | SCHEMBL11308770 | isoquinoline-1-carbaldehyde, AldrichCPR | 1-Formylisoquinoline | HORFVOWTVOJVAN-UHFFFAOYSA-N | isoquinoline-1-carbaldehyde;1-Isoquinolinecarboxaldehyde
Specifications & Purity
≥97%
Storage
Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Canonical SmilesC1=CC=C2C(=C1)C=CN=C2C=O
IUPAC Nameisoquinoline-1-carbaldehyde
InChIKeyHORFVOWTVOJVAN-UHFFFAOYSA-N
INCHI1S/C10H7NO/c12-7-10-9-4-2-1-3-8(9)5-6-11-10/h1-7H
Isomeric SMILES C1=CC=C2C(=C1)C=CN=C2C=O
Molecular Weight 157.17
Reaxy-Rn 113113
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=113113&ln=

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
ClassIsoquinolines and derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentIsoquinolines and derivatives
Alternative Parents Pyridine carboxaldehydes  Aryl-aldehydes  Benzenoids  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Isoquinoline - 2-pyridine carboxaldehyde - Aryl-aldehyde - Pyridine - Benzenoid - Heteroaromatic compound - Azacycle - Aldehyde - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as isoquinolines and derivatives. These are aromatic polycyclic compounds containing an isoquinoline moiety, which consists of a benzene ring fused to a pyridine ring and forming benzo[c]pyridine.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
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TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
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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.

2 results found

Lot NumberCertificate TypeDateItem
J2308373Certificate of AnalysisSep 09, 2023 I589155
J2308374Certificate of AnalysisSep 09, 2023 I589155
Chemical and Physical Properties
SensitivityAir sensitive
Molecular Weight157.170 g/mol
XLogP32.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass157.053 Da
Monoisotopic Mass157.053 Da
Topological Polar Surface Area30.000 Ų
Heavy Atom Count12
Formal Charge0
Complexity169.000
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

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