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Brc1cnc(nc1)C
Pyrimidine, 5-bromo-2-methyl-
CCCP1(=O)OP(=O)(CCC)OP(=O)(O1)CCC
1,3,5,2,4,6-Trioxatriphosphorinane, 2,4,6-tripropyl-, 2,4,6-trioxide
CC1(C)OB(OC1(C)C)B1OC(C(O1)(C)C)(C)C
2,2'-Bi-1,3,2-dioxaborolane, 4,4,4',4',5,5,5',5'-octamethyl-
O=C(C=Cc1ccccc1)C=Cc1ccccc1.O=C(C=Cc1ccccc1)C=Cc1ccccc1.O=C(C=Cc1ccccc1)C=Cc1ccccc1.[Pd].[Pd]
Tris(dibenzylideneacetone)dipalladium
C1CCC(CC1)P(C1CCCCC1)C1CCCCC1.Cc1cc(C)c(c(c1)C)N1CCN(C1=[Ru](=Cc1ccccc1)(Cl)Cl)c1c(C)cc(cc1C)C
Ruthenium,[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro(phenylmethylene)(tricyclohexylphosphine)-, (SP-5-41)-

5-Methyl-1H-Pyrazole-3-Carboxylic Acid

Cc1cc([nH]n1)C(=O)O Request for Quotation
Chemical Name: 5-Methyl-1H-Pyrazole-3-Carboxylic Acid
CAS Number: 402-61-9
Product Number: AG00BYO6(AGN-PC-0WABJ1)
Synonyms:
MDL No:
Molecular Formula: C5H6N2O2
Molecular Weight: 126.1133

Identification/Properties

Properties
MP:
241 °C
BP:
388.8°C at 760 mmHg
Storage:
Keep in dry area;Room Temperature;
Form:
Solid
Solubility:
Soluble in dimethyl sulfoxide.
Computed Properties
Molecular Weight:
126.115g/mol
XLogP3:
0.5
Hydrogen Bond Donor Count:
2
Hydrogen Bond Acceptor Count:
3
Rotatable Bond Count:
1
Exact Mass:
126.043g/mol
Monoisotopic Mass:
126.043g/mol
Topological Polar Surface Area:
66A^2
Heavy Atom Count:
9
Formal Charge:
0
Complexity:
126
Isotope Atom Count:
0
Defined Atom Stereocenter Count:
0
Undefined Atom Stereocenter Count:
0
Defined Bond Stereocenter Count:
0
Undefined Bond Stereocenter Count:
0
Covalently-Bonded Unit Count:
1
Compound Is Canonicalized:
Yes

Safety Information

GHS Pictogram:
Signal Word:
Warning
UN#:
-
Hazard Statements:
H315-H319-H335
Precautionary Statements:
P261-P305+P351+P338
Class:
-
Packing Group:
-

NMR Spectrum

Other Analytical Data

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Chemical Structure


5-Methyl-1H-pyrazole-3-carboxylic acid is a versatile building block in chemical synthesis, commonly employed in the pharmaceutical and agrochemical industries. As a key intermediate, it plays a crucial role in the synthesis of various molecules with biological activities. Its unique structure and reactivity make it a valuable tool for creating complex organic compounds. This compound is frequently utilized in the development of new drugs, pesticides, and other fine chemicals due to its ability to introduce functionalities that are important for the desired biological or chemical properties of the final products. In the hands of skilled chemists, 5-Methyl-1H-pyrazole-3-carboxylic acid serves as a fundamental component in the construction of diverse molecular architectures, showcasing its significance in advancing modern chemical synthesis techniques.