1-Methylindazole-3-carboxylic acid
1-Methylindazole-3-carboxylic acid (CAS: 50890-83-0; Formula: C9H8N2O2) is a heterocyclic organic compound with a molecular weight of 176.17 g/mol. It serves as a valuable building block in chemical synthesis, particularly for researchers and manufacturers working with indazole derivatives. Its defined structure makes it a useful intermediate for developing novel compounds in various research areas, including medicinal chemistry and material science. Supplied by Tech Serve Solutions with an assay of 97%.

Organic Synthesis Intermediate
Utilised as a key building block in the synthesis of more complex organic molecules. Its indazole core structure is of interest in the development of novel pharmaceutical agents and functional materials.
Medicinal Chemistry Research
A useful scaffold for the design and synthesis of potential drug candidates. Researchers leverage its structure to explore new therapeutic avenues.
Heterocyclic Compound Development
Contributes to the field of heterocyclic chemistry, enabling the creation of diverse indazole-based structures with tailored properties.
| Molecular weight | 176.17 |
|---|---|
| Empirical formula | C9H8N2O2 |
| Assay | 97% |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1-Methylindazole-3-carboxylic acid used for?
+
1-Methylindazole-3-carboxylic acid is primarily used as a building block in organic synthesis and for research in medicinal chemistry and heterocyclic compound development.
What are the CAS number and formula for 1-Methylindazole-3-carboxylic acid?
+
The CAS number is 50890-83-0 and the empirical formula is C9H8N2O2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 1-Methylindazole-3-carboxylic acid with an assay of 97%. We do not represent it as USP, BP, or EP grade.
How should 1-Methylindazole-3-carboxylic acid be handled?
+
This compound is harmful if swallowed and causes serious eye irritation. Handle with appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves. Ensure good ventilation. Refer to the safety data sheet for full guidance.
Is this product available for export?
+
Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 1-Methylindazole-3-carboxylic acid.
How can I request a sample or quote for 1-Methylindazole-3-carboxylic acid?
+
Please contact our sales team via the website or phone to request a sample or a quotation for 1-Methylindazole-3-carboxylic acid.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis