3-Methoxy-4-nitrobenzoic acid
- CAS No.
- 5081-36-7
- Chemical Name:
- 3-Methoxy-4-nitrobenzoic acid
- Synonyms
- 4-Nitro-m-anisic acid;3-Methoxy-4-nitrobenzoic;3-Methoxy-4-nitrobenzoicaci;4-Nitro-3-methoxybenzoic acid;3-Methoxy-4-Mitrobenzoic Acid;3-METHOXY-4-NITROBENZOIC ACID;3-METHOXY-4-NITROBENZOIC ACIID;3-Methoxy-4-nitrobenzoicAcid>Benzoic acid, 3-methoxy-4-nitro-;3-METHOXY-4-NITROBENZOIC ACID, 98+%
- CBNumber:
- CB7460614
- Molecular Formula:
- C8H7NO5
- Molecular Weight:
- 197.14
- MDL Number:
- MFCD00007353
- MOL File:
- 5081-36-7.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 3-Methoxy-4-nitrobenzoic acid 98% | 184306 | 5g | $62 |
| 3-Methoxy-4-nitrobenzoic Acid >98.0%(GC)(T) | M2083 | 5g | $28 |
| 3-Methoxy-4-nitrobenzoic Acid >98.0%(GC)(T) | M2083 | 25g | $110 |
| 3-Methoxy-4-nitrobenzoic Acid | M326963 | 500mg | $45 |
| 3-Methoxy-4-nitrobenzoic acid | 281615 | 100g | $632 |
| More product size | |||
| Melting point | 233-235 °C (lit.) |
|---|---|
| Boiling point | 334.23°C (rough estimate) |
| Density | 1.5023 (rough estimate) |
| refractive index | 1.5700 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 3.30±0.10(Predicted) |
| form | powder to crystal |
| color | White to Light yellow to Light orange |
| Water Solubility | Insoluble in water. |
| BRN | 2696042 |
| InChI | InChI=1S/C8H7NO5/c1-14-7-4-5(8(10)11)2-3-6(7)9(12)13/h2-4H,1H3,(H,10,11) |
| InChIKey | PWURRRRGLCVBMX-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C1=CC=C([N+]([O-])=O)C(OC)=C1 |
| CAS DataBase Reference | 5081-36-7(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H335-H315-H319 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 24/25 | |||||||||
| RIDADR | Cool, dry,tightly closed | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29189900 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
3-Methoxy-4-nitrobenzoic acid price More Price(32)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 184306 | 3-Methoxy-4-nitrobenzoic acid 98% | 5081-36-7 | 5g | $62 | 2023-06-20 | Buy |
| TCI Chemical | M2083 | 3-Methoxy-4-nitrobenzoic Acid >98.0%(GC)(T) | 5081-36-7 | 5g | $28 | 2026-04-30 | Buy |
| TCI Chemical | M2083 | 3-Methoxy-4-nitrobenzoic Acid >98.0%(GC)(T) | 5081-36-7 | 25g | $110 | 2026-04-30 | Buy |
| TRC | M326963 | 3-Methoxy-4-nitrobenzoic Acid | 5081-36-7 | 500mg | $45 | 2021-12-16 | Buy |
| Usbiological | 281615 | 3-Methoxy-4-nitrobenzoic acid | 5081-36-7 | 100g | $632 | 2021-12-16 | Buy |
3-Methoxy-4-nitrobenzoic acid Chemical Properties,Uses,Production
Chemical Properties
light yellow to beige crystalline powder
Uses
3-Methoxy-4-nitrobenzoic acid was used in detection of nitroaromatic compounds by CdSe- quantum dots capped with polyamidoamine dendrimer-1,12-diaminododecane core-generation 4 nanocomposites. It was used in the synthesis of vorozole derivatives.
Synthesis
5081-37-8
5081-36-7
The general procedure for the synthesis of 3-methoxy-4-nitrobenzoic acid from methyl 3-methoxy-4-nitrobenzoate was as follows: to a stirred solution of methyl 3-methoxy-4-nitrobenzoate (2.11 g, 10 mmol) in methanol (30 mL), a solution of potassium hydroxide (1.68 g, 30 mmol) in water (30 mL) was added. The reaction mixture was refluxed for 2 hours and subsequently the methanol was removed by vacuum distillation. The residue was diluted with distilled water (20 mL) and cooled in an ice bath. It was acidified with saturated aqueous potassium bisulfate to pH 3-4. The precipitated solid was collected by filtration and washed sequentially with cold water and hexane. The product was an off-white solid in 96% yield, mass spectrum (ESI+) m/z 198 [M + H]+.
References
[1] Patent: US2016/145304, 2016, A1. Location in patent: Paragraph 0548; 0562; 0563; 0564
[2] ChemMedChem, 2018, vol. 13, # 2, p. 186 - 198
[3] Journal of the American Chemical Society, 1989, vol. 111, # 20, p. 7957 - 7968
[4] eLife, 2017, vol. 6,
[5] Advanced Synthesis and Catalysis, 2018, vol. 360, # 11, p. 2204 - 2210
3-Methoxy-4-nitrobenzoic acid Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20124 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29640 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21590 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29819 | 58 |
| Zhejiang ZETian Fine Chemicals Co. LTD | +8618957127338 | stella@zetchem.com | China | 2994 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 | sales@chemwish.com | CHINA | 10821 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49977 | 58 |
View Lastest Price from 3-Methoxy-4-nitrobenzoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-09-25 | 3-Methoxy-4-nitrobenzoic acid
5081-36-7
|
US $100.00-1.00 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2019-07-06 | 3-Methoxy-4-nitrobenzoic acid
5081-36-7
|
US $1.00 / kg | 1kg | 99% | 100KG | Career Henan Chemical Co |
-
- 3-Methoxy-4-nitrobenzoic acid
5081-36-7
- US $100.00-1.00 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 3-Methoxy-4-nitrobenzoic acid
5081-36-7
- US $1.00 / kg
- 99%
- Career Henan Chemical Co
5081-36-7(3-Methoxy-4-nitrobenzoic acid)Related Search:
1of4
