Ethyl 3-methylpyridazine-4-carboxylate - ≥97% , CAS No.98832-80-5

CAS: 98832-80-5 Cat. No.: E636167 Molecular Weight: 166.18 PubChem CID: 13433353
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
AKOS006324385 | 4-Pyridazinecarboxylic acid, 3-methyl-, ethyl ester | SCHEMBL3598344 | InChI=1/C8H10N2O2/c1-3-12-8(11)7-4-5-9-10-6(7)2/h4-5H,3H2,1-2H | P11140 | MFCD11506291 | 3-methyl-pyridazine-4-carboxylic acid ethyl ester | PB32968 | FT-0716427 | DTXS
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
Size
Status
Price
Qty
50mg
E636167-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$24.90
250mg
E636167-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$88.90
1g
E636167-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$249.90
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 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
AKOS006324385 | 4-Pyridazinecarboxylic acid, 3-methyl-, ethyl ester | SCHEMBL3598344 | InChI=1/C8H10N2O2/c1-3-12-8(11)7-4-5-9-10-6(7)2/h4-5H, 3H2, 1-2H | P11140 | MFCD11506291 | 3-methyl-pyridazine-4-carboxylic acid ethyl ester | PB32968 | FT-0716427 | DTXS
Specifications & Purity
≥97%
Storage
Store at -20°C
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
Pubchem Sid528759040
Canonical SmilesCCOC(=O)C1=C(N=NC=C1)C
IUPAC Nameethyl 3-methylpyridazine-4-carboxylate
InChIKeyTVAAFELLTHKOFM-UHFFFAOYSA-N
INCHI1S/C8H10N2O2/c1-3-12-8(11)7-4-5-9-10-6(7)2/h4-5H,3H2,1-2H3
Isomeric SMILES CCOC(=O)C1=C(N=NC=C1)C
Alternate CAS 98832-80-5
PubChem CID 13433353
Molecular Weight 166.18

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
ClassDiazines
SubclassPyridazines and derivatives
Intermediate Tree Nodes Not available
Direct ParentPyridazines and derivatives
Alternative Parents Heteroaromatic compounds  Carboxylic acid esters  Azacyclic compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyridazine - Heteroaromatic compound - Carboxylic acid ester - Azacycle - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyridazines and derivatives. These are compounds containing a pyridazine ring, which is a six-member aromatic ring containing two nitrogen atoms at positions 1 and 2, and four carbon atoms.
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
L2512361Certificate of AnalysisOct 28, 2025 E636167
L2512362Certificate of AnalysisOct 28, 2025 E636167
L2512363Certificate of AnalysisOct 28, 2025 E636167
Chemical and Physical Properties
SensitivityMoisture sensitive
Molecular Weight166.180 g/mol
XLogP30.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass166.074 Da
Monoisotopic Mass166.074 Da
Topological Polar Surface Area52.100 Ų
Heavy Atom Count12
Formal Charge0
Complexity161.000
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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