4-NITROISOPHTHALIC ACID
- Product Name
- 4-NITROISOPHTHALIC ACID
- CAS No.
- 4315-09-7
- Chemical Name
- 4-NITROISOPHTHALIC ACID
- Synonyms
- 4-Nitroisophthalicaci;Nitroisophathalic Acid;4-Nitroisophthalic aid;4-NITROISOPHTHALIC ACID;4-Nitroisophathalic Acid;4-NITRO-1,3-DICARBOXYLIC ACID;4-NITROPHENYL-1,3-DICARBOXYLIC ACID;4-nitrobenzene-1,3-dicarboxylic acid;1,3-Benzenedicarboxylic acid, 4-nitro-;4-Nitrophenyl-1,3-dicarboxylic acid ,97%
- CBNumber
- CB7393488
- Molecular Formula
- C8H5NO6
- Formula Weight
- 211.13
- MOL File
- 4315-09-7.mol
4-NITROISOPHTHALIC ACID Property
- Melting point:
- 258-259°C
- Boiling point:
- 492.9±40.0 °C(Predicted)
- Density
- 1.671±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 1.86±0.25(Predicted)
- Appearance
- White to yellow Solid
- InChI
- InChI=1S/C8H5NO6/c10-7(11)4-1-2-6(9(14)15)5(3-4)8(12)13/h1-3H,(H,10,11)(H,12,13)
- InChIKey
- OCJFXVHDIVAONP-UHFFFAOYSA-N
- SMILES
- C1(C(O)=O)=CC=C([N+]([O-])=O)C(C(O)=O)=C1
Safety
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36/37/39-36
- HazardClass
- IRRITANT
- HS Code
- 29173990
N-Bromosuccinimide Price
- Product number
- 057663
- Product name
- 4-Nitroisophthalic acid
- Purity
- 95%
- Packaging
- 1g
- Price
- $17
- Updated
- 2021/12/16
- Product number
- 057663
- Product name
- 4-Nitroisophthalic acid
- Purity
- 95%
- Packaging
- 5g
- Price
- $59
- Updated
- 2021/12/16
- Product number
- X6370
- Product name
- 4-Nitroisophathalicacid
- Packaging
- 250mg
- Price
- $70
- Updated
- 2021/12/16
- Product number
- JK264607
- Product name
- 4-Nitrophenyl-1,3-dicarboxylicacid
- Purity
- 97%
- Packaging
- 1g
- Price
- $93
- Updated
- 2021/12/16
- Product number
- CHM0002401
- Product name
- 3-NITRO-1,2-DICARBOXYLIC ACID
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $925.16
- Updated
- 2021/12/16
4-NITROISOPHTHALIC ACID Chemical Properties,Usage,Production
Chemical Properties
Off-white powder
Synthesis
89-87-2
4315-09-7
The general procedure for synthesizing 4-nitroisophthalic acid from 1,3-dimethyl-4-nitrobenzene was as follows: referring to Example 103, 1,3-dimethyl-4-nitrobenzene (10.0 g, 66.2 mmol) was dissolved in a mixed solvent of pyridine (65.0 mL) and water (130 mL), followed by batchwise addition of potassium permanganate (62.7 g, 0.397 mol) . The reaction mixture was stirred at room temperature for 30 min. After completion of the reaction, the reaction mixture was filtered and the filtrate was concentrated by distillation under reduced pressure. The residue was acidified with 1N hydrochloric acid and subsequently extracted with ethyl acetate. After the extract was washed with water and dried with anhydrous magnesium sulfate, the solvent was removed by reduced pressure distillation to afford 4-nitroisophthalic acid (12.4 g, 89% yield) as yellow crystals. The obtained product could be directly used in the subsequent reaction without further purification.
References
[1] Patent: US6407116, 2002, B1
[2] Organic Letters, 2010, vol. 12, # 21, p. 4944 - 4947
[3] Patent: CN108164469, 2018, A. Location in patent: Paragraph 0094; 0095
[4] Tetrahedron, 1989, vol. 45, # 5, p. 1311 - 1322
[5] Patent: CN105384687, 2016, A. Location in patent: Paragraph 0394; 0395; 0396; 0397; 0398
4-NITROISOPHTHALIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-NITROISOPHTHALIC ACID manufacturers
- Product
- 4-NITROISOPHTHALIC ACID 4315-09-7
- Price
- US $8.80/KG
- Min. Order
- 1KG
- Purity
- 97%-99%
- Supply Ability
- 100kg
- Release date
- 2019-07-10