Molekula
p-Anisidinium chloride
p-Anisidinium chloride is a crystalline organic salt used in organic synthesis and as a reagent in pharmaceutical research. It is a protonated form of p-anisidine, offering enhanced solubility and stability in aqueous and polar solvents. Available in high purity with a molecular weight of 159.61 g/mol, it is stored at ambient temperature. CAS number: 20265-97-8. Signal word: Danger. Molekula supplies p-Anisidinium chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
p-Anisidinium chloride is a crystalline organic salt used in organic synthesis and as a reagent in pharmaceutical research. It is a protonated form of p-anisidine, offering enhanced solubility and stability in aqueous and polar solvents. Available in high purity with a molecular weight of 159.61 g/mol, it is stored at ambient temperature. CAS number: 20265-97-8. Signal word: Danger. Molekula supplies p-Anisidinium chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Grey blue to Off-white to yellow/ brown powder |
| Identification (IR) | Conforms to Reference |
| HNMR spectrum | Conforms to structure |
| Assay (NMR) | ≥ 98% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 9 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 20265-97-8 |
| Molecular Formula | CH3OC6H4NH2 . HCl |
| Molecular Weight | 159.61 |
| SMILES | COC1=CC=C(C=C1)N.Cl |
| EC / UN Number | 3077 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29222981 |
| Tariff Code | 2922290090 |
Safety & GHS
-
Explosive
GHS01
-
Flammable
GHS02
-
Toxic
GHS06
Hazard statements
- H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H373 May cause damage to organs through prolonged or repeated exposure
- H400 Very toxic to aquatic life
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- 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
- P308+313 IF exposed or concerned: Get medical advice/attention
For research and industrial use only
Documents
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.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is p-Anisidinium chloride used for?
It is primarily used as a reagent in organic synthesis, particularly in the preparation of pharmaceutical intermediates and specialty chemicals.
What is the chemical formula and molecular weight of p-Anisidinium chloride?
The formula is CH3OC6H4NH2 · HCl with a molecular weight of 159.61 g/mol.
How should p-Anisidinium chloride be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for p-Anisidinium chloride?
It is available in technical grade; custom purity levels may be requested.
Can Molekula supply p-Anisidinium chloride in bulk?
Yes, Molekula can supply p-Anisidinium chloride in bulk quantities—please contact sales for pricing and availability.
What documentation comes with a purchase of p-Anisidinium chloride?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
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