Comprehensive Guide to 3-Fluoro-4-nitrobenzoic Acid (CAS 403-21-4)
Table of Contents
- 1. Product Overview & Specifications
- 2. Applications & Industrial Uses
- 3. Usage Scenarios & Case Studies
- 4. Client Success Stories
- 5. Technical Support & Inquiry
1. Product Overview & Specifications
3-Fluoro-4-nitrobenzoic Acid (CAS 403-21-4) is a fluorinated nitrobenzoic acid derivative widely used in pharmaceuticals, agrochemicals, and organic synthesis.
| Parameter | Specification | Comparison with 4-Nitrobenzoic Acid |
|---|---|---|
| Molecular Formula | C7H4FNO4 | Additional fluorine atom enhances reactivity |
| Molecular Weight | 185.11 g/mol | Higher molecular weight due to fluorine |
| Appearance | Light yellow crystalline powder | Similar to non-fluorinated analogs |
| Melting Point | 152-155°C | Lower than 4-nitrobenzoic acid (242°C) |
| Solubility | Soluble in DMSO, methanol; insoluble in water | Improved organic solvent compatibility |
2. Applications & Industrial Uses
Key Applications:
- Pharmaceutical intermediates for anticancer drugs
- Agrochemical precursors for herbicides
- Fluorine-containing polymer modifiers
- Cross-coupling reactions in organic synthesis
3. Usage Scenarios & Case Studies
Scenario 1: Synthesis of kinase inhibitors
Used as a building block in JAK2/STAT3 pathway inhibitors.
Scenario 2: Herbicide development
Key intermediate in fluorinated phenoxyherbicides.
4. Client Success Stories
Case Study 1: Swiss Pharma Innovator (2023)
– Requirement: 98.5% pure material for Phase II clinical trial compounds
– Solution: Customized purification process achieving 99.2% purity
– Outcome: Successful API synthesis with improved yield
Case Study 2: German Agrochemical Leader (2024)
– Challenge: Batch consistency in fluorination reactions
– Resolution: Optimized synthesis protocol with ≤0.3% variance
– Result: 15% cost reduction in final herbicide production
5. Technical Support & Inquiry
Contact our chemical experts for:
- Custom synthesis requirements
- Bulk pricing (1kg to ton-scale)
- Regulatory documentation support
Email: info@vivalr.com
Phone: (86) 15866781826
相关产品
Chemical Name: Eicosatetraynoic acid(ETYA)
Cas No.: 1191-85-1
Molecular Fomula: C20H24O2
Molecular Weight: 296.4
Chemical Name: 3-Hydroxybutyric acid
CAS No.: 625-71-8
Molecular Formula: C4H8O3
Molecular Weight: 104.1
Appearance: White powder
Chemical Name: Ammonium Iron(II) Sulfate
Synonyms: Diammonium iron bis(sulphate); iron (ii) ammonium sulfate
CAS No.: 10045-89-3
Molecular Formula: FeH5NO4S
Molecular Weight: 170.95
Chemical Name: D-Phenothrin
CAS No.: 26046-85-5
Molecular Formula: C23H26O3
Molecular Weight: 350.45
Appearance: Oil
Chemical Name: STODDARD SOLVENT
CAS No.: 64742-88-7
Appearance: Colorless or Light Yellow Liquid
Chemical Name: Potassium Castorate
CAS No.: 8013-05-6
Molecular Formula: C57H107K3O12
Molecular Weight: 1101.74718
Appearance: Yellow Liquid
Chemical Name: o-Xylene
Synonyms: 1,2-Dimethylbenzene; ortho-xylene
CAS No.: 95-47-6
Molecular Formula: C8H10
Molecular Weight: 106.17
Chemical Name: 1-Hexadecylamine
Synonyms 1-Aminohexadecane; Hexyldecylamine; n-Certylamine
CAS No.: 143-27-1
Molecular Formula: C16H35N
Molecular Weight: 241.46
Appearance: White Crystal
Chemical Name: Ethyl Hexanoate
Synonyms: Ethyl caproate; Caproic acid ethyl ester; Ethyl butyl acetate; capronic ether; hexanoic acid ethyl ester
CAS No.: 123-66-0
Molecular Formula: C8H16O2
Molecular Weight: 144.21
Chemical Name: DL-4-Chlorophenylglycine
Cas No.: 6212-33-5
Molecular Fomula: C8H8ClNO2
Molecular Weight: 185.61
Chemical Name: 1,1,2,2-Tetrachloroethane
Other Name: Tetrachlorethane
CAS No.: 79-34-5
Molecular Formula: C2H2Cl4
Molecular Weight: 167.85
Appearance: Liquid
Common English name: 5-iodo-2,3-dihydropyridazin-3-one
CAS No.: 825633-94-1
Molecular formula: C4H3IN2O
Molecular weight: 221.98
Sample: Available
评论
目前还没有评论。