Methyl 1,5-Dimethylpyrazole-3-carboxylate - ≥97% , CAS No.10250-61-0

CAS: 10250-61-0 Cat. No.: M158336 Molecular Weight: 154.17 EC Number: 682-943-3
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
1,5-Dimethyl-1H-pyrazole-3-carboxylic acid methyl ester | M2863 | STK351777 | W18238 | A896792 | AMY32897 | FT-0679423 | 1H-Pyrazole-3-carboxylic acid, 1,5-dimethyl-, methyl ester | MFCD06661312 | SY050780 | methyl 1,5-dimethylpyrazole-3-carboxylate | AKO
Storage
Argon charged,Room temperature
Shipped In
Normal
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Size
Status
Price
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250mg
M158336-250mg
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1g
M158336-1g
3

$30.90

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5g
M158336-5g
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Argon charged,Room temperature Ships Normal 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
1, 5-Dimethyl-1H-pyrazole-3-carboxylic acid methyl ester | M2863 | STK351777 | W18238 | A896792 | AMY32897 | FT-0679423 | 1H-Pyrazole-3-carboxylic acid, 1, 5-dimethyl-, methyl ester | MFCD06661312 | SY050780 | methyl 1, 5-dimethylpyrazole-3-carboxylate | AKO
Specifications & Purity
≥97%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488192967
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488192967
Canonical SmilesCC1=CC(=NN1C)C(=O)OC
IUPAC Namemethyl 1,5-dimethylpyrazole-3-carboxylate
InChIKeyWOBRRDCECRRRGS-UHFFFAOYSA-N
INCHI1S/C7H10N2O2/c1-5-4-6(7(10)11-3)8-9(5)2/h4H,1-3H3
Isomeric SMILES CC1=CC(=NN1C)C(=O)OC
Molecular Weight 154.17
Reaxy-Rn 122548
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=122548&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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassAzoles
SubclassPyrazoles
Intermediate Tree Nodes Not available
Direct ParentPyrazole carboxylic acids and derivatives
Alternative Parents Methyl esters  Heteroaromatic compounds  Monocarboxylic acids and derivatives  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyrazole-5-carboxylic acid or derivatives - Pyrazole-3-carboxylic acid or derivatives - Heteroaromatic compound - Methyl ester - Carboxylic acid ester - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyrazole carboxylic acids and derivatives. These are heterocyclic compounds containing a pyrazole ring in which a hydrogen atom is replaced by a carboxylic acid group.
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.

2 results found

Lot NumberCertificate TypeDateItem
L2212438Certificate of AnalysisSep 17, 2025 M158336
H1926189Certificate of AnalysisJun 23, 2022 M158336
Chemical and Physical Properties
SolubilitySoluble in Methanol
Sensitivityair & light & heat & Moisture sensitive
Boil Point(°C)144°C/11mmHg
Melt Point(°C)73.0-77.0℃
Molecular Weight154.170 g/mol
XLogP30.800
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass154.074 Da
Monoisotopic Mass154.074 Da
Topological Polar Surface Area44.100 Ų
Heavy Atom Count11
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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