Molekula
3-Chloro-p-anisidine
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
3-Chloro-p-anisidine is an aromatic amine with a methoxy substituent and a chlorine atom, primarily used as an intermediate in the synthesis of dyes, pigments, and pharmaceuticals, particularly in the production of azo dyes and colorants. It appears as a crystalline solid with a molecular formula of ClC6H3(OCH3)NH2 and a molecular weight of 157.60 g/mol. Store at ambient temperatures, and handle with caution—this compound carries a signal word of "Warning" due to its potential health risks. Molekula supplies 3-Chloro-p-anisidine 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
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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5 g — £29.50 per pack ex VAT · £35.40 inc. VAT
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Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
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Specifications
| Property | Value |
|---|---|
| Appearance | Off white/ light yellow to brown powder |
| Assay | >99% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | III |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 26762343 |
| CAS Number | 5345-54-0 |
| IUPAC Name | 3-chloro-4-methoxyaniline |
| EC Number | 226-298-4 |
| Molecular Formula | ClC6H3(OCH3)NH2 |
| Molecular Weight | 157.60 |
| Exact Mass | 157.0294 |
| SMILES | COC1=C(C=C(C=C1)N)Cl |
| InChIKey | XQVCBOLNTSUFGD-UHFFFAOYSA-N |
| InChI | InChI=1S/C7H8ClNO/c1-10-7-3-2-5(9)4-6(7)8/h2-4H,9H2,1H3 |
| PubChem CID | 21441 |
| UN Number | UN2233 |
| REACH Code | Y110 |
| HTS Code | 29222981 |
| Tariff Code | 2922290090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
Precautionary statements
- 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
- 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
- 2-Chloro-4-aminoanisole
- 2-Chloro-4-anisidine
- 3-Chloro-4-methoxybenzenamine
- 3-Chloroanisidine
- 3-Cl-4-MetAN
- Benzenamine, 3-chloro-4-methoxy-
- O-chloro-p-anisidine
- OCPA
- Orthochloroparanisidine
- p-Anisidine, 3-chloro-
Frequently asked questions
What is 3-Chloro-p-anisidine commonly used for?
3-Chloro-p-anisidine is primarily used as an intermediate in the synthesis of dyes, pigments, and pharmaceuticals, particularly in the production of azo dyes and other organic compounds.
What is the chemical formula and molecular weight of 3-Chloro-p-anisidine?
The chemical formula is **ClC₆H₃(OCH₃)NH₂**, and the molecular weight is **157.60 g/mol**.
What safety classification does 3-Chloro-p-anisidine have?
The product is classified with a **Signal Word: Warning**, indicating moderate hazard levels. Full SDS should be consulted for handling precautions.
How should 3-Chloro-p-anisidine be stored?
Store at **ambient temperature** in a cool, dry place, away from incompatible substances like strong oxidizers or acids. Keep containers tightly sealed.
Does Molekula supply 3-Chloro-p-anisidine in bulk quantities?
Yes, Molekula can supply 3-Chloro-p-anisidine in bulk, with quantities tailored to your production needs. Contact our sales team for pricing and logistics details.
What documentation is provided with an order of 3-Chloro-p-anisidine?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and a **Packing List**. Additional documentation, such as a **Certificate of Origin**, may be provided upon request.
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