Molekula
2-Amino-5-nitrobenzoic acid
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
2-Amino-5-nitrobenzoic acid is an aromatic compound featuring an amino group and a nitro substituent on a benzoic acid backbone, primarily used as a synthetic intermediate in pharmaceuticals, dyes, and agrochemicals. It appears as a yellow to orange crystalline powder, soluble in polar organic solvents. CAS 616-79-5, molecular formula C7H6N2O4, molecular weight 182.14 g/mol. Store at ambient conditions in a cool, dry place. Signal word: Warning. Molekula supplies 2-Amino-5-nitrobenzoic acid 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.
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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 | Light yellow to yellow solid |
| Water | ≤1.0% |
| Purity | ≥99% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90036090 |
| CAS Number | 616-79-5 |
| IUPAC Name | 2-amino-5-nitrobenzoic acid |
| EC Number | 210-493-6 |
| Molecular Formula | C7H6N2O4 |
| Molecular Weight | 182.14 |
| Exact Mass | 182.0328 |
| SMILES | C1=CC(=C(C=C1[N+](=O)[O-])C(=O)O)N |
| InChIKey | RUCHWTKMOWXHLU-UHFFFAOYSA-N |
| InChI | InChI=1S/C7H6N2O4/c8-6-2-1-4(9(12)13)3-5(6)7(10)11/h1-3H,8H2,(H,10,11) |
| PubChem CID | 12032 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| Tariff Code | 2922498590 |
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
- 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
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, 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-2-carboxy-4-nitrobenzene
- 5-Nitroanthranilic acid
- 5-Nitroantranilic acid
- 5NAA
- Anthranilic acid, 5-nitro-
- Benzoic acid, 2-amino-5-nitro-
- Cambridge id 5161184
- NCIOpen2_000213
- RUCHWTKMOWXHLU-UHFFFAOYSA-N
Frequently asked questions
What is 2-Amino-5-nitrobenzoic acid commonly used for?
It is primarily used as a precursor in organic synthesis, including the production of dyes, pharmaceuticals, and agrochemicals.
What is the chemical formula and molecular weight of 2-Amino-5-nitrobenzoic acid?
The formula is **C₇H₆N₂O₄**, and the molecular weight is **182.14 g/mol**.
How should 2-Amino-5-nitrobenzoic acid be stored?
Store at **ambient temperature** in a cool, dry, and well-ventilated area, away from incompatible substances.
What grade or purity is available for this product?
Molekula supplies **analytical standard grade** (typically ≥98% purity) and **technical grade**—confirm specifications when ordering.
Can Molekula supply 2-Amino-5-nitrobenzoic acid in bulk quantities?
Yes, we offer bulk packaging options (e.g., 5 kg, 25 kg, or custom quantities) for industrial and research applications.
What documentation comes with an order of 2-Amino-5-nitrobenzoic acid?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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.