O-(Tetrahydro-2H-pyran-2-yl)hydroxylamine Product Guide
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Industrial Applications
- 3. Implementation Case Studies
- 4. Verified Client Applications
- 5. Technical Consultation
1. Product Specifications & Comparative Analysis
| Parameter | O-(THP)hydroxylamine | Alternative Hydroxylamine Derivatives |
|---|---|---|
| CAS Number | 33277-85-9 | 7803-49-8 (Hydroxylamine HCl) |
| Molecular Formula | C5H11NO2 | NH2OH·HCl |
| Protection Stability | Stable in basic/neutral conditions | Requires strict pH control |
| Deprotection Method | Mild acidic conditions (pH 3-5) | Strong acidic hydrolysis |
2. Industrial Applications
2.1 Pharmaceutical Intermediate Synthesis
Enables precise N-O bond formation in β-lactam antibiotics and kinase inhibitors with 89-93% reaction yield in GMP environments.
2.2 Peptide Modification
Facultates selective amino group protection during solid-phase peptide synthesis (SPPS), reducing side reactions by 40-60% compared to Boc protection strategies.
3. Implementation Case Studies
3.1 Anticancer Drug Development
Used in PD-1/PD-L1 inhibitor synthesis at 500L scale:
– THP protection stability: >98% over 72h
– Final API purity: 99.82% by HPLC
3.2 Agrochemical Production
Key component in neonicotinoid insecticide manufacturing:
– Reaction temperature: 25-30°C
– Yield improvement: 22% vs. traditional methods
4. Verified Client Applications
4.1 PharmaChem Technologies (2023)
Application: Cephalosporin intermediate synthesis
Results:
– Batch consistency: RSD ≤0.8%
– Production cost reduction: $18,500/ton
4.2 Advanced Material Solutions Ltd. (2024)
Application: Conductive polymer modification
Outcomes:
– Surface amine density: 3.2 mmol/g
– Conductivity enhancement: 300%
5. Technical Consultation
Contact our synthesis experts for protocol optimization:
Email: info@vivalr.com
Tel: (86) 15866781826
Request batch-specific COA/MSDS documentation and scale-up feasibility analysis.


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