2-Methyltetrahydrofuran (Cas 96-47-9): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
2-Methyltetrahydrofuran (2-MeTHF) (CAS 96-47-9) is a polar aprotic solvent with increasing adoption across pharmaceutical, chemical, and research sectors due to its superior environmental profile compared to traditional solvents.
| Parameter | Specification |
|---|---|
| CAS Number | 96-47-9 |
| Molecular Formula | C5H10O |
| Purity | ≥99.5% (GC) |
| Boiling Point | 80-82°C |
| Flash Point | -11°C (Closed Cup) |
| Density | 0.855 g/cm³ at 20°C |
2. Comparative Analysis with Alternative Solvents
| Property | 2-MeTHF | THF | Dioxane |
|---|---|---|---|
| Biodegradability | High | Low | Very Low |
| Water Miscibility | Partial (8.3g/100ml) | Complete | Complete |
| Dielectric Constant | 6.2 | 7.6 | 2.2 |
| Typical Applications | Grignard Reactions, Extractions | Polymerization | Lab Solvent |
3. Industrial Applications
3.1 Pharmaceutical Manufacturing
- Preferred solvent for oxygen-sensitive reactions
- Extraction medium for natural products
3.2 Specialty Chemicals
- Reaction medium for organometallic compounds
- Co-solvent in polyurethane formulations
4. Usage Scenarios & Best Practices
Case Study: API Synthesis
In the synthesis of Atorvastatin intermediates, 2-MeTHF demonstrated:
- 15% higher yield vs. THF
- Reduced purification steps
5. Client Success Stories
Client A: European Pharma Leader
- Challenge: THF residue in final API batches
- Solution: Transitioned to 2-MeTHF purification
- Outcome: 99.9% purity achieved, reduced waste
Client B: US Chemical Innovator
- Challenge: Inconsistent polymerization rates
- Solution: 2-MeTHF co-solvent system
- Outcome: 22% faster reaction kinetics
6. Request Customized Solutions
Contact our technical team for application support:
Email: info@vivalr.com
Phone: (86) 15866781826
相关产品
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: Oxirane, methyl-, polymer with oxirane, dodecyl ether
Cas No.: 68238-81-3
Molecular Fomula: C17H36O3
Molecular Weight: 288.46594
Chemical Name: D-PANTOTHENIC ACID
CAS No.: 79-83-4
Molecular Formula: C9H17NO5
Molecular Weight: 219.24
Appearance: Colorless or Light Yellow Oily Liquid
Chemical Name: 1-[9-ethyl-6-(4-fluoro-benzoyl)-9H-carbazol-3-yl]-ethanone
Cas No.: 876907-97-0
Molecular Fomula: C23H18FNO2
Molecular Weight: 359.39
Chemical Name: Zinc citrate
Synonyms: Zinc citrate trihydrate
CAS No.: 546-46-3
Molecular Formula: C6H8O7Zn
Molecular Weight: 257.5
Appearance: White powder
Chemical Name: Dehydrocholic acid
Synonyms: Acide dehydrocholique; Triketocholanic acid
CAS No.: 81-23-2
Molecular Formula: C24H34O5
Molecular Weight: 402.53
Appearance: Powder
Chemical Name: o-Xylene
Synonyms: 1,2-Dimethylbenzene; ortho-xylene
CAS No.: 95-47-6
Molecular Formula: C8H10
Molecular Weight: 106.17
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-PANTOTHENIC ACID
CAS No.: 79-83-4
Molecular Formula: C9H17NO5
Molecular Weight: 219.24
Appearance: Colorless or Light Yellow Oily Liquid
Chemical Name: 4-((2-Furylmethyl)thio)-4-methylpentan-2-one
Cas No.: 64835-96-7
Molecular Fomula: C11H16O2S
Molecular Weight: 212.31
Appearance: Colorless to light yellow liquid
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: alpha-Hexylcinnamaldehyde
CAS No.: 101-86-0
Molecular Formula: C15H20O
Molecular Weight: 216.32
Appearance: Yellow Liquid
评论
目前还没有评论。