1,8-Naphthyridine-2-Carbaldehyde - ≥97% , CAS No.64379-45-9

CAS: 64379-45-9 Cat. No.: N634281 Molecular Weight: 158.16 EC Number: 691-052-9 PubChem CID: 2050090
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
[1,8]Naphthyridine-2-carbaldehyde | [1.8]Naphthyridine-2-carbaldehyde | BB 0260494 | D95017 | FS-5743 | SCHEMBL1914222 | DTXSID00365984 | A8834 | 1,8-naphthyridine-2-carbaldehyde | F1926-0010 | [1,8]Naphthyridine-2-carbaldehyde, AldrichCPR | SY157698 | AK
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
N634281-50mg
1

$45.90

$68.90
Save $23.00 (33.38%)
250mg
N634281-250mg
1

$159.90

$239.90
Save $80.00 (33.35%)
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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

Synonyms
[1, 8]Naphthyridine-2-carbaldehyde | [1.8]Naphthyridine-2-carbaldehyde | BB 0260494 | D95017 | FS-5743 | SCHEMBL1914222 | DTXSID00365984 | A8834 | 1, 8-naphthyridine-2-carbaldehyde | F1926-0010 | [1, 8]Naphthyridine-2-carbaldehyde, AldrichCPR | SY157698 | AK
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(N=C1)N=C(C=C2)C=O
IUPAC Name1,8-naphthyridine-2-carbaldehyde
InChIKeyTXEQVJDZTRPUKO-UHFFFAOYSA-N
INCHI1S/C9H6N2O/c12-6-8-4-3-7-2-1-5-10-9(7)11-8/h1-6H
Isomeric SMILES C1=CC2=C(N=C1)N=C(C=C2)C=O
Alternate CAS 64379-45-9
PubChem CID 2050090
Molecular Weight 158.16

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
ClassDiazanaphthalenes
SubclassNaphthyridines
Intermediate Tree Nodes Not available
Direct ParentNaphthyridines
Alternative Parents Pyridine carboxaldehydes  Aryl-aldehydes  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Naphthyridine - 2-pyridine carboxaldehyde - Aryl-aldehyde - Pyridine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aldehyde - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as naphthyridines. These are compounds containing a naphthyridine moiety, a naphthalene in which a carbon atom has been replaced by a nitrogen in each of the two rings. The naphthyridine skeleton can also be described as an assembly two fused pyridine rings, which do not share their nitrogen atom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
POLI Tchem DNA polymerase iota (116820 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KDM4A Tchem Lysine-specific demethylase 4A (52245 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
EHMT2 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 3 (93046 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CBX1 Tbio Chromobox protein homolog 1 (92434 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GLS Tchem Glutaminase kidney isoform, mitochondrial (16997 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ffp 4'-phosphopantetheinyl transferase ffp (24982 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.

2 results found

Lot NumberCertificate TypeDateItem
G2530344Certificate of AnalysisMar 08, 2025 N634281
G2530360Certificate of AnalysisMar 08, 2025 N634281
Chemical and Physical Properties
Molecular Weight158.160 g/mol
XLogP31.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass158.048 Da
Monoisotopic Mass158.048 Da
Topological Polar Surface Area42.900 Ų
Heavy Atom Count12
Formal Charge0
Complexity172.000
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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