Molekula
4-Nitroaniline
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-Nitroaniline is a yellow crystalline solid used in the synthesis of dyes, pharmaceuticals, and agrochemicals. It is a hazardous substance requiring careful handling. CAS: 100-01-6, Molecular formula: C6H6N2O2, Molecular weight: 138.124 g/mol, Storage: Ambient, Signal word: Danger. Molekula supplies 4-Nitroaniline 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
| Property | Value |
|---|---|
| Water | <0.5% |
| Heavy metals | <5ppm |
| Content | >99% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 105 °C |
| Transport Class | 6.1 |
| Packing Group | II |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Bright yellow powder |
| Odour | Faint ammonia; slightly pungent |
| Melting Point | 148 °C |
| Boiling Point | 332 °C |
| Vapour Pressure | 0.2 Pa at 20 °C |
| pKa | pKa = 1.01 |
| log P (octanol/water) | 1.39 |
Source: PubChem CID 7475 (HSDB, ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 17475169 |
| CAS Number | 100-01-6 |
| IUPAC Name | 4-nitroaniline |
| EC Number | 202-810-1 |
| Molecular Formula | C6H6N2O2 |
| Molecular Weight | 138.124 |
| Exact Mass | 138.0429 |
| SMILES | C1=CC(=CC=C1N)[N+](=O)[O-] |
| InChIKey | TYMLOMAKGOJONV-UHFFFAOYSA-N |
| InChI | InChI=1S/C6H6N2O2/c7-5-1-3-6(4-2-5)8(9)10/h1-4H,7H2 |
| PubChem CID | 7475 |
| UN Number | UN1661 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2921.42.90.00 |
| Tariff Code | 2921420090 |
Safety & GHS
-
Toxic
GHS06
-
Serious Health Hazard
GHS08
Hazard statements
- H301 + H311 + H331 Toxic if swallowed, in contact with skin or if inhaled
- H373 May cause damage to organs through prolonged or repeated exposure
- H412 Harmful to aquatic life with long lasting effects
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+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- 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
- P310 Immediately call a POISON CENTER or doctor/physician
Documents
Safety Data Sheets (SDS)
Available in English, English (US), French, German, Italian, 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
- 1-Amino-4-nitrobenzene
- 4-Nitraniline
- 4-Nitrobenzenamine
- Aniline, 4-nitro-
- Benzenamine, 4-nitro-
- Developer P
- p-Aminonitrobenzene
- p-Nitraniline
- p-Nitroaniline
- p-Nitrophenylamine
Frequently asked questions
What is 4-Nitroaniline used for?
It is primarily used in the synthesis of dyes, pigments, and pharmaceuticals, and serves as an intermediate in organic synthesis.
What is the chemical formula and molecular weight of 4-Nitroaniline?
The formula is C6H6N2O2 with a molecular weight of 138.124 g/mol.
How should 4-Nitroaniline be stored?
It should be stored at ambient temperature in a dry, well-ventilated area away from incompatible materials.
What grade is available for 4-Nitroaniline?
Available in technical grade; custom purity levels may be requested upon inquiry.
Can Molekula supply 4-Nitroaniline in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with a purchase of 4-Nitroaniline?
Each order includes a Certificate of Analysis (CoA) 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.