Molekula
3-Chlorosalicylic acid
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
3-Chlorosalicylic acid is an aromatic organic compound featuring a chlorine substituent and hydroxyl group on a benzoic acid backbone, primarily used as a reagent in organic synthesis, pharmaceutical intermediates, and analytical chemistry. Its structure enables selective derivatization and coupling reactions. This solid compound has a CAS number of 1829-32-9, a molecular formula of ClC6H3(OH)CO2H, and a molecular weight of 172.57 g/mol. It is stable at ambient storage conditions but requires handling with caution, as indicated by its "Warning" signal word. Molekula supplies 3-Chlorosalicylic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
3-Chlorosalicylic acid is an aromatic organic compound featuring a chlorine substituent and hydroxyl group on a benzoic acid backbone, primarily used as a reagent in organic synthesis, pharmaceutical intermediates, and analytical chemistry. Its structure enables selective derivatization and coupling reactions. This solid compound has a CAS number of 1829-32-9, a molecular formula of ClC6H3(OH)CO2H, and a molecular weight of 172.57 g/mol. It is stable at ambient storage conditions but requires handling with caution, as indicated by its "Warning" signal word. Molekula supplies 3-Chlorosalicylic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | Beige/Off-white to white powder |
| Melting Point | 184 - 186°C |
| Identification | Conforms to reference |
| Assay (HPLC) | ≥98% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90026432 |
| CAS Number | 1829-32-9 |
| Molecular Formula | ClC6H3(OH)CO2H |
| Molecular Weight | 172.57 |
| SMILES | C1=CC(=C(C(=C1)Cl)O)C(=O)O |
| REACH Code | Y113 |
| HTS Code | 29182965 |
| Tariff Code | 2918290090 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- 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
- P302+352 IF ON SKIN: Wash with soap and water
- 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, English (US), 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
No alternate names recorded for this product.
Frequently asked questions
What is 3-Chlorosalicylic acid commonly used for?
3-Chlorosalicylic acid is primarily used in organic synthesis, as a reagent in peptide synthesis, and as a building block for pharmaceutical intermediates.
What is the molecular formula and molecular weight of 3-Chlorosalicylic acid?
The molecular formula is **ClC₆H₃(OH)CO₂H**, and the molecular weight is **172.57 g/mol**.
What safety classification does 3-Chlorosalicylic acid have?
The product is classified with a **Signal Word: Warning**, indicating moderate hazard under standard handling conditions.
How should 3-Chlorosalicylic acid be stored?
Store at **ambient temperature** in a dry, well-ventilated area, away from incompatible substances.
Does Molekula offer 3-Chlorosalicylic acid in bulk quantities?
Yes, Molekula supplies 3-Chlorosalicylic acid in bulk, with minimum order quantities and custom packaging available—please contact us for details.
What documentation is provided with an order of 3-Chlorosalicylic acid?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet.
Ready to order or need a custom pack?
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