Molekula
4-Phenoxyaniline
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
4-Phenoxyaniline is an organic compound used in the synthesis of dyes, pharmaceuticals, and agrochemicals. It appears as a crystalline solid and is sensitive to light and air. Available in 100g, 500g, and 1kg packaging, it has a CAS number of 139-59-3, molecular formula C6H5OC6H4NH2, and molecular weight of 185.22 g/mol. Store at ambient temperature in a dry, dark place. Molekula supplies 4-Phenoxyaniline 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.
Need a different quantity or pack?
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.
Prices exclude VAT/sales tax and shipping.
Specifications
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90034375 |
| CAS Number | 139-59-3 |
| IUPAC Name | 4-phenoxyaniline |
| EC Number | 205-367-2 |
| Molecular Formula | C6H5OC6H4NH2 |
| Molecular Weight | 185.22 |
| Exact Mass | 185.0841 |
| SMILES | C1=CC=C(C=C1)OC2=CC=C(C=C2)N |
| InChIKey | WOYZXEVUWXQVNV-UHFFFAOYSA-N |
| InChI | InChI=1S/C12H11NO/c13-10-6-8-12(9-7-10)14-11-4-2-1-3-5-11/h1-9H,13H2 |
| PubChem CID | 8764 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29222981 |
| Tariff Code | 2922290090 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
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
- 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
- P333+313 IF skin irritation or a rash occurs: Get medical advice/attention
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
- (4-aminophenoxy)benzene
- 4-Amino-1-phenoxybenzene
- 4-Aminobiphenyl ether
- 4-Aminodifenylether
- 4-Aminodiphenyl ether
- 4-Aminophenyl phenyl ether
- 4-Phenoxybenzenamine
- Aniline, p-phenoxy-
- Benzenamine, 4-phenoxy-
- p-Phenoxyaniline
Frequently asked questions
What is 4-Phenoxyaniline used for?
It is primarily used as an intermediate in the synthesis of dyes, pharmaceuticals, and agrochemicals.
What is the chemical formula and molecular weight of 4-Phenoxyaniline?
The formula is C6H5OC6H4NH2 with a molecular weight of 185.22 g/mol.
How should 4-Phenoxyaniline be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade is available for 4-Phenoxyaniline?
Available in technical grade; custom purity levels may be requested.
Can Molekula supply 4-Phenoxyaniline in bulk?
Yes, bulk quantities are available upon request; please contact our sales team for details.
What documentation comes with a purchase of 4-Phenoxyaniline?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.
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.