NorrChemica™
N3-Benzoylthymine (N3-Bz-Thymine) | CAS: 4330-20-5 | ≥98.0% | Research Use Only | EU Seller
N3-Benzoylthymine (N3-Bz-Thymine) | CAS: 4330-20-5 | ≥98.0% | Research Use Only | EU Seller
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🧪 Technical Specifications
- CAS Number: 4330-20-5
- SMILES: CC1=CNC(=O)N(C1=O)C(=O)C2=CC=CC=C2
- InChI: InChI=1S/C12H10N2O3/c1-8-7-13-11(16)14(12(8)17)9(15)10-5-3-2-4-6-10/h2-7H,1H3,(H,13,16,17)
- InChIKey: YVTHSGLYCOZNHV-UHFFFAOYSA-N
- Molecular Formula: C₁₂H₁₀N₂O₃
- Molecular Weight: 230.22 g/mol
- Purity: ≥ 98.0%
- Physical Form: White crystalline solid
- HS Code: 2933.59
- Country of Origin: Finland
- Shelf Life: 36 Months (Upon recommended conditions)
- Storage Conditions: Store at room temperature (+15°C to +25°C). Keep dry
🔬 Common Scientific Applications
• Nucleobase protection & organic synthesis — Protected thymine derivative for developing and optimizing N-acyl protection strategies, selective functionalization, and multistep synthetic routes in nucleobase chemistry.
• Nucleoside & nucleotide synthesis — Intermediate and reference compound for the preparation of thymidine analogues, modified nucleotides, and nucleic acid building blocks in solution- and solid-phase synthesis.
• Oligonucleotide & nucleic acid modification — Model N3-protected thymine unit for studying deprotection conditions, stability profiles, and side-reaction minimization in oligonucleotide synthesis workflows.
• Analytical chemistry & method validation — Reference material for HPLC, LC–MS, and related chromatographic methods targeting benzoylated thymine derivatives and other protected nucleobases.
• Chemical biology & structural studies (in vitro) — Well-defined small molecule for comparative studies on base-protection effects, reaction scope exploration, and structure–reactivity relationships in nucleic acid–related chemistry.
• Education & training — Example compound for teaching protecting-group strategies, nucleobase derivatization, and analytical characterization in advanced organic and nucleic acid chemistry courses.
For laboratory research and technical use only. Not for human or veterinary use.
⚠️ Safety & Transport
- Hazard Class (UN/DG): Non-regulated
- GHS Signal Word: None required
- GHS Hazard Statements: Not classified as hazardous under Regulation (EC) No 1272/2008 (CLP).
- GHS Precautionary Statements: For laboratory use only. Follow standard laboratory safety practices. Avoid contact with eyes and skin.
- Dangerous Goods Notes: Not regulated as a dangerous good for transport by ADR, IATA, or IMDG.
🔎 Advanced Identifiers
- PubChem CID: 77934
N3-Benzoylthymine (N3-Bz-Thymine) | CAS: 4330-20-5 | ≥98.0% | Research Use Only | EU Seller
🧪 The NorrChemica™ Standard
- Primary manufacturer – material produced and characterized in-house, not re-labeled or brokered.
- Analytical Purity: Identity-verified material. Strictly meets or exceeds defined grade specifications.
- 🇪🇺 Intra-EU Trade: Frictionless, tariff-free shipping within the European Union (Single Market).
- 🌍 Global Support: Full customs documentation provided for UK, Canada, and EFTA orders.
- Professional Logistics: Shipped from Finland via premium tracked couriers (UPS/Posti).
🧰 Packaging & Storage
- Supplied in sealed HDPE or amber glass containers
- Store tightly closed in a cool, dry place
- Shelf life: ≥ 36 months under recommended conditions
- Batch-specific CoA and SDS provided
⚠️ Compliance & Safety
- Research Use Only (RUO): Not for human or veterinary use.
- Mandatory Safety: Always follow the safety instructions and required Personal Protective Equipment (PPE) as detailed in the Safety Data Sheet (SDS).
- Regulatory Status: The specific classification is product-dependent; see the SDS supplied with your order.
- Documentation: A Certificate of Analysis (CoA) and GHS-compliant SDS are available for every order.
- Payment: To ensure regulatory compliance for specialty chemicals, we process orders via Wise (Bank Transfer) or Manual Invoice.
Shipping & Delivery
We ship from our facility in Finland (EU).
- 🇪🇺 EU & UK: typically 2–5 business days.
- 🇺🇸 United States (DDP): typically 3–7 business days, duties and taxes prepaid.
- 🌍 Selected destinations (e.g., Canada, Japan, Australia, EFTA): typically 4–12 business days.
- 🧾 Full documentation (CoA + GHS-compliant SDS) included.
🧬 About NorrChemica™
NorrChemica™ is a Finnish supplier of high-purity specialty reagents and niche research materials. We focus on reliable EU shipping, transparent labeling, and accessible pricing for technical users worldwide.
⚖️ Terms of Sale & Disclaimer Sold strictly for laboratory research, analysis, and technical applications. Not for human consumption or food use. By purchasing this item, you confirm professional or educational intent.
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