Description

Methyl 1H-indazole-7-carboxylate (CAS: 755752-82-0) is a high-purity organic compound with the molecular formula C₉H₈N₂O₂. This versatile indazole derivative is widely used in pharmaceutical research, medicinal chemistry, and material science due to its unique structural properties. Our product is rigorously tested to ensure ≥98% purity (HPLC/GC), making it ideal for precise synthetic applications. Supplied as a white to off-white crystalline powder, it is packaged under inert conditions to guarantee stability and longevity. Available in quantities ranging from milligrams to kilograms, this compound is a valuable building block for drug discovery and heterocyclic chemistry.

Properties

• CAS Number: 755752-82-0
• Complexity: 208
• IUPAC Name: methyl 1H-indazole-7-carboxylate
• InChI: InChI=1S/C9H8N2O2/c1-13-9(12)7-4-2-3-6-5-10-11-8(6)7/h2-5H,1H3,(H,10,11)
• InChI Key: GEWJEKADAXWFPY-UHFFFAOYSA-N
• Exact Mass: 176.058577502
• Molecular Formula: C9H8N2O2
• Molecular Weight: 176.17
• SMILES: COC(=O)C1=CC=CC2=C1NN=C2
• Topological: 55
• Monoisotopic Mass: 176.058577502
• Synonyms: Methyl 1H-indazole-7-carboxylate, 676-902-9, 755752-82-0, Methyl 2H-indazole-7-carboxylate, 952479-65-1, Methyl indazole-7-carboxylate, 1H-Indazole-7-carboxylic acid methyl ester, MFCD07371608, 7-INDAZOLE CARBOXYLIc acid METHYL ESTER, Methyl1H-indazole-7-carboxylate, MFCD22683960, 1H-Indazole-7-carboxylic acid, methyl ester, SCHEMBL758445, SCHEMBL2265880, DTXSID90997016, GEWJEKADAXWFPY-UHFFFAOYSA-N, ALBB-019711, BCP21277, CS-D0849, AKOS000265266, AKOS016003652, FD10500, PB34209, SB10393, SS-6009, AC-29581, SY003905, DB-028065, DB-104635, EN300-115920, 1H-Indazole-7-carboxylic acid methyl ester, AldrichCPR, Z1123416782

Methyl 1H-indazole-7-carboxylate serves as a key intermediate in the synthesis of biologically active compounds, particularly kinase inhibitors and anticancer agents. Researchers utilize it to develop novel indazole-based scaffolds for drug discovery programs. Its ester functionality allows for further derivatization via hydrolysis or cross-coupling reactions. The compound is also employed in materials science for designing fluorescent probes and coordination polymers.

Safety and Hazards

GHS Hazard Statements

• H302 (14.3%): Harmful if swallowed [Warning Acute toxicity, oral]
• H312 (14.3%): Harmful in contact with skin [Warning Acute toxicity, dermal]
• H315 (85.7%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (85.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H332 (14.3%): Harmful if inhaled [Warning Acute toxicity, inhalation]
• H335 (85.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Acute Tox. 4 (14.3%)
• Acute Tox. 4 (14.3%)
• Skin Irrit. 2 (85.7%)
• Eye Irrit. 2A (85.7%)
• Acute Tox. 4 (14.3%)
• STOT SE 3 (85.7%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.