Molekula
6-Chloroindazole-3-carboxylic acid
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
6-Chloroindazole-3-carboxylic acid is a heterocyclic aromatic compound used primarily as an intermediate in pharmaceutical synthesis, particularly for developing kinase inhibitors and other bioactive molecules. This white to off-white solid has a CAS number of 129295-31-4, with the molecular formula C8H5ClN2O2 and a molecular weight of 196.5905 g/mol. It requires storage between 2–8°C, carries a **Warning** signal word for safety, and is supplied in research and bulk quantities with full documentation. Molekula supplies 6-Chloroindazole-3-carboxylic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white solid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 86629664 |
| CAS Number | 129295-31-4 |
| IUPAC Name | 6-chloro-1H-indazole-3-carboxylic acid |
| Molecular Formula | C8H5ClN2O2 |
| Molecular Weight | 196.5905 |
| Exact Mass | 196.004 |
| SMILES | C1=CC2=C(C=C1Cl)NN=C2C(=O)O |
| InChIKey | MCGHMISXTKQRRF-UHFFFAOYSA-N |
| InChI | InChI=1S/C8H5ClN2O2/c9-4-1-2-5-6(3-4)10-11-7(5)8(12)13/h1-3H,(H,10,11)(H,12,13) |
| PubChem CID | 10584062 |
| REACH Code | Y110 |
| HTS Code | 2933.99.8290 |
| Tariff Code | 2933998090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 1H-Indazole-3-carboxylic acid, 6-chloro-
- 6-chloro-1H-indazole-3-carboxylic Acid
Frequently asked questions
What is 6-Chloroindazole-3-carboxylic acid commonly used for?
This compound is primarily used as an intermediate in pharmaceutical synthesis, particularly for developing APIs and agrochemicals.
What is the molecular formula and molecular weight of 6-Chloroindazole-3-carboxylic acid?
The molecular formula is **C₈H₅ClN₂O₂**, and the molecular weight is **196.59 g/mol**.
What safety classification does 6-Chloroindazole-3-carboxylic acid have?
The compound carries a **Signal Word: Warning**, indicating moderate hazard under standard handling conditions.
How should 6-Chloroindazole-3-carboxylic acid be stored?
Store at **2–8°C** in a cool, dry place, protected from light and moisture.
Does Molekula supply 6-Chloroindazole-3-carboxylic acid in bulk quantities?
Yes, we offer bulk quantities upon request—contact our sales team for pricing and lead times.
What documentation is provided with an order of 6-Chloroindazole-3-carboxylic acid?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a batch-specific label.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.