2,3-Difluoropyridine: Comprehensive Product Guide
Table of Contents
- 1. Product Overview & Key Specifications
- 2. Applications & Industrial Uses
- 3. Performance Comparison with Similar Compounds
- 4. Usage Scenarios & Best Practices
- 5. Verified Customer Case Studies
- 6. Request Customized Solutions
1. Product Overview & Key Specifications
CAS Number: 1513-33-9
Molecular Formula: C5H3F2N
Appearance: Clear colorless to pale yellow liquid
| Parameter | Specification |
|---|---|
| Purity | ≥99% (GC) |
| Boiling Point | 112-114°C |
| Density | 1.294 g/cm³ |
| Flash Point | 26°C |
2. Applications & Industrial Uses
2,3-Difluoropyridine serves as critical building block in:
- Pharmaceutical intermediates for kinase inhibitors
- Agrochemical synthesis (herbicides/pesticides)
- Electrolyte additives for lithium-ion batteries
- Liquid crystal material precursors
3. Performance Comparison with Similar Compounds
| Compound | Reactivity | Thermal Stability | Synthetic Yield |
|---|---|---|---|
| 2,3-Difluoropyridine | High | Excellent | 85-92% |
| 2-Fluoropyridine | Moderate | Good | 75-80% |
4. Usage Scenarios & Best Practices
Scenario 1: Suzuki-Miyaura Coupling Reactions
- Optimal catalyst: Pd(PPh3)4
- Recommended solvent: THF/Water (4:1)
- Reaction time: 12-18 hrs at 80°C
5. Verified Customer Case Studies
Case 1: Shanghai PharmaTech Co., Ltd.
- Application: EGFR inhibitor development
- Result: 40% yield improvement vs traditional routes
- Annual consumption: 850kg
Case 2: Bayer CropScience AG
- Application: Novel fungicide synthesis
- Result: Reduced purification steps from 5 to 2
- Pilot scale: 200L batch production
6. Request Customized Solutions
Contact our technical team for:
- Bulk pricing (100kg+ orders)
- Custom fluorination services
- Regulatory support (REACH, TSCA)
Email: info@vivalr.com
Phone: (86) 15866781826
相关产品
Chemical Name: 3-Hydroxybutyric acid
CAS No.: 625-71-8
Molecular Formula: C4H8O3
Molecular Weight: 104.1
Appearance: White powder
Chemical Name: STODDARD SOLVENT
CAS No.: 64742-88-7
Appearance: Colorless or Light Yellow Liquid
Chemical Name: alpha-Hexylcinnamaldehyde
CAS No.: 101-86-0
Molecular Formula: C15H20O
Molecular Weight: 216.32
Appearance: Yellow Liquid
Chemical Name: Isoflavone
Synonyms: Soy Isoflavone; Soybean Lsoflavones; 3-Phenylchromen-4-one; 3-Phenylchromone
CAS No.: 574-12-9
Molecular Formula: C15H10O2
Molecular Weight: 222.24
Appearance: Powder
Chemical Name: D-Phenothrin
CAS No.: 26046-85-5
Molecular Formula: C23H26O3
Molecular Weight: 350.45
Appearance: Oil
Chemical Name: Marbofloxacin
CAS No.: 115550-35-1
Molecular Formula: C17H19FN4O4
Molecular Weight: 362.36
Appearance: Red-Brown Crystal
Chemical Name: Potassium Castorate
CAS No.: 8013-05-6
Molecular Formula: C57H107K3O12
Molecular Weight: 1101.74718
Appearance: Yellow Liquid
Chemical Name: alpha-Hexylcinnamaldehyde
CAS No.: 101-86-0
Molecular Formula: C15H20O
Molecular Weight: 216.32
Appearance: Yellow Liquid
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: D-Phenothrin
CAS No.: 26046-85-5
Molecular Formula: C23H26O3
Molecular Weight: 350.45
Appearance: Oil
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: Eicosatetraynoic acid(ETYA)
Cas No.: 1191-85-1
Molecular Fomula: C20H24O2
Molecular Weight: 296.4
评论
目前还没有评论。