Chemical Name: 5-Chloro-2-thiophenecarboxylic Acid
CAS No.: 24065-33-6
Molecular Formula: C5H3ClO2S
Molecular Weight: 162.59
Appearance: Powder
Parameter | Specification | Competitor A | Competitor B |
---|---|---|---|
CAS Number | 24065-33-6 | 24065-33-6 | 24065-33-6 |
Purity | ≥99% | ≥98% | ≥97.5% |
Molecular Formula | C6H3ClO2S | Same | Same |
Critical component in synthesis of:
Key building block for:
Challenge: 45% yield improvement required for GMP production
Solution: Optimized catalytic system using 24065-33-6
Result: Achieved 82% yield with 99.3% purity
Challenge: pH stability in tropical conditions
Solution: Modified thiophene ring substitution pattern
Result: 18-month shelf life at 40°C/75% RH
Application: Janus kinase (JAK) inhibitor development
Volume: 850kg annual consumption
Testimonial: "Improved batch consistency vs previous suppliers"
Application: Next-gen fungicide system
Volume: 12MT initial order
Testimonial: "Met strict EU MRL requirements seamlessly"
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