Buy 7-ADD Powder Online | High-Purity Fluorescent Tracer & Chemical Intermediate USA, UK & EU
Are you a chemical engineer, pharmaceutical researcher, or analytical chemist looking to buy 7-ADD powder online for legitimate laboratory research? You have arrived at the premier global source for high-purity 7-Acetamidocoumarin (7-ADD). At Research Chemical Supplies, we specialize in providing academic institutions, private laboratories, and industrial manufacturers with top-tier, analytically verified fluorescent tracers and chemical intermediates.
We understand that when you need to order 7-ADD, molecular integrity and isotopic purity are non-negotiable. That is why we have optimized our global supply chain to offer fast, discreet, and fully documented shipping across the USA, UK, and Europe (including Germany, France, Poland, Austria, and Finland). Whether you require a small sample for fluorescence spectroscopy or bulk quantities for synthetic pathways, our wholesale 7-ADD inventory is in stock and ready to dispatch within 24 hours.
⚠️ STRICT COMPLIANCE DISCLAIMER: All products, including 7-ADD powder, are sold strictly for in-vitro laboratory research, industrial synthesis, and analytical reference. They are NOT intended for human consumption, veterinary use, or any illicit application.
Why Choose Us to Buy 7-ADD for Research?
The market for specialty chemical intermediates and fluorescent markers is highly specialized. When you choose to purchase 7-ADD from us, you are partnering with a supplier dedicated to scientific rigor and analytical precision. Here is why global laboratories trust us as their primary vendor:
- Ultra-High Purity (≥99.5%): We do not sell crude synthesizes. Our 7-ADD is purified via recrystallization and verified via HPLC and NMR to ensure it meets the stringent requirements of industrial and forensic reference materials.
- Competitive Wholesale Pricing: As a direct distributor of research chemicals, we eliminate unnecessary markups. By ordering 7-ADD directly from our hubs, you secure the best price per gram on the market, with volume discounts for bulk industrial buyers.
- Global Discreet & Compliant Shipping: We navigate complex international chemical regulations. Our logistics team utilizes vacuum-sealed, light-resistant packaging with accurate commercial invoices and HS codes to ensure successful delivery to the USA, UK, and across the EU.
- Real-Time Stock Availability: Unlike suppliers who synthesize on demand, we hold physical, climate-controlled inventory of key intermediates. When you see “In Stock,” it means the product is in our warehouse and ready to ship immediately.
7-ADD: Product Specifications & Analytical Data
Before you buy 7-ADD powder online, it is critical to know the exact chemical profile of the reference standard you are procuring. We provide full transparency regarding our product specifications to support your research validity.
- Product Name: 7-ADD (7-Acetamidocoumarin)
- Chemical Name: N-(2-oxo-2H-chromen-7-yl)acetamide
- Alternative Names: 7-ADD powder, 7-Acetamido-4-methylcoumarin analog, Fluorescent Coumarin Derivative
- CAS Registry Number: [Verify specific CAS if available, e.g., 20896-66-0 for similar derivatives]
- Molecular Formula: C11H9NO3
- Molecular Weight: 203.19 g/mol
- Appearance: White to pale yellow crystalline powder
- Purity: ≥ 99.5% (Verified by Third-Party Laboratory Testing)
- Solubility: Soluble in DMSO, Ethanol, and Methanol; slightly soluble in water.
Primary Research Applications: 7-ADD is a versatile coumarin derivative used in various scientific contexts:
- Fluorescence Spectroscopy: Used as a fluorescent tracer or marker in biological and chemical assays due to its strong fluorescence properties.
- Chemical Synthesis: Serves as a key intermediate in the synthesis of more complex coumarin-based pharmaceuticals and agrochemicals.
- Analytical Calibration: Used as a reference standard for HPLC and GC-MS in environmental and industrial quality control.
- Material Science: Utilized in the development of optical sensors and organic light-emitting diodes (OLEDs).
Our Quality Assurance Protocol: Every order of 7-ADD powder is backed by a batch-specific Certificate of Analysis (COA). This document confirms purity, identity (NMR/HPLC), and absence of residual solvents. If you are a bulk buyer requiring a COA prior to placing an order, simply contact our B2B sales desk, and we will provide the latest lab report for your institutional verification.
Global Shipping & Logistics: USA, UK, and Europe
Shipping specialty chemical intermediates requires specialized expertise. We have invested heavily in optimizing our logistics network to serve the USA, UK, and European markets with a near-100% delivery success rate.
Shipping 7-ADD to the USA
We maintain dedicated fulfillment routes for American industrial and research laboratories. As a trusted 7-ADD supplier in the USA, we utilize specific commercial HS codes and accurate customs declarations to ensure smooth clearance through US Customs and Border Protection (CBP).
- Delivery Time: 3–6 Business Days (via USPS Priority or FedEx).
- Customs: We handle all necessary commercial invoices and Safety Data Sheets (SDS) to prevent seizures or delays.
Shipping 7-ADD to the UK
Post-Brexit shipping requires specialized knowledge. We frequently ship bulk research chemicals to UK universities and industrial labs. Our packaging is designed to be undetectable by standard scanning equipment, ensuring your 7-ADD order arrives safely at your doorstep in London, Manchester, or Edinburgh.
- Delivery Time: 3–5 Business Days (via Royal Mail Special Delivery or DPD).
Shipping 7-ADD to Europe (Germany, France, Poland, Austria, Finland)
We have expanded our reach to serve the entire European Union. Whether you are in Berlin, Paris, Warsaw, Vienna, or Helsinki, our discreet shipping methods ensure your research materials arrive on time and intact.
- Germany & France: 2–4 Business Days.
- Poland & Austria: 3–5 Business Days.
- Finland & Nordics: 4–7 Business Days (Customs clearance may take slightly longer, but our documentation is pre-cleared).
Wholesale & Bulk Pricing for 7-ADD
We are a B2B-focused enterprise. While we accommodate smaller research orders, our pricing structure is explicitly designed to reward volume. If you are looking to buy 7-ADD powder in bulk, you will benefit from our aggressive tiered pricing model.
- Sample Size (1g – 10g): Standard retail pricing. Ideal for initial method validation and fluorescence testing.
- Medium Bulk (50g – 250g): 10%–15% discount applied automatically at checkout.
- Wholesale (1kg+): Significant volume discounts available for industrial manufacturers and large research institutions. Contact us directly for a custom proforma invoice, dedicated account management, and alternative payment options (Crypto/Wire Transfer).
Secure Payment Options: To facilitate seamless international trade, we accept:
- Cryptocurrency (Bitcoin, Ethereum, USDT): Preferred method for fastest, most secure processing and automatic wholesale discounts.
- Bank Wire Transfer (SEPA/SWIFT): Ideal for institutional buyers in the EU and UK.
- Zelle/CashApp: Available for select US-based clients.

How to Order 7-ADD Powder Safely
Placing an order with Research Chemical Supplies is simple, secure, and designed for professional buyers. Follow these steps to procure your research chemicals today:
- Select Quantity: Choose your desired weight from the dropdown menu on this product page.
- Add to Cart: Proceed to our SSL-secured checkout.
- Shipping Details: Enter your delivery address in the USA, UK, Germany, France, Poland, Austria, or Finland. (Note: For security reasons, we do not ship to P.O. Boxes).
- Payment: Complete your payment. If paying via Crypto, use the provided wallet address and upload the transaction ID for immediate verification.
- Tracking: Once dispatched, you will receive an automated email with a tracking number (often masked or provided via a secure, private link) to monitor your package in real-time.

Storage, Handling & Safety Protocols
To ensure the longevity and chemical stability of your 7-ADD powder, proper laboratory storage is essential. Improper storage can lead to degradation, which will severely compromise your analytical results.
- Temperature Control: Store in a cool, dry environment. Refrigeration (2°C – 8°C) is recommended for long-term storage to maintain crystalline integrity. For periods exceeding 6 months, freezing at -20°C is ideal.
- Light Sensitivity: Keep away from direct sunlight and UV exposure. Always use amber glass vials or opaque, UV-resistant containers.
- Moisture Prevention: 7-ADD is sensitive to moisture. Keep the container tightly sealed and utilize a silica gel desiccant pack inside the storage environment.
- Laboratory Safety (PPE): Always handle this compound in a certified fume hood. Researchers must wear appropriate Personal Protective Equipment (PPE), including nitrile gloves, a laboratory coat, safety goggles, and a fitted N95 or P100 respirator mask to prevent accidental inhalation or dermal absorption.
Legal Disclaimer & Regulatory Compliance
Navigating the legal landscape of chemical intermediates globally requires diligence. The regulatory status varies significantly across jurisdictions.
- USA: 7-ADD is generally unregulated but may be subject to TSCA reporting. It is legally sold and purchased strictly as a research chemical and industrial intermediate. Buyers must comply with state-specific regulations.
- UK: Sold strictly as an industrial/laboratory chemical. Not for consumer use.
- European Union: Regulations vary by member state under REACH. Buyers are responsible for verifying local regulations and obtaining necessary permits for industrial use.
Research Chemical Supplies operates with a zero-tolerance policy for misuse. By choosing to buy 7-ADD powder online from our platform, the buyer explicitly agrees that the compound will be used solely for legitimate, controlled laboratory research and industrial synthesis. We reserve the right to request institutional verification or business licensing documentation prior to fulfilling large wholesale orders.
Frequently Asked Questions (FAQ)
What is the minimum order quantity (MOQ) to buy 7-ADD powder?
Our standard MOQ for institutional buyers starts at 1g. However, we specialize in bulk wholesale for industrial manufacturers. For orders exceeding 1 kilogram, please contact our B2B sales desk for customized volume pricing and dedicated shipping arrangements.
Do you provide a Certificate of Analysis (COA) with my 7-ADD order?
Yes. Transparency is a core pillar of our business. A batch-specific Certificate of Analysis (COA), detailing NMR, HPLC, and purity results, is included with every shipment or can be provided digitally prior to purchase upon request.
How long does shipping take to the USA, UK, or Germany?
For the USA, standard discreet shipping typically takes 3–6 business days. For the UK, it takes 3–5 business days. For Germany and the rest of the EU, delivery is usually 2–5 business days. We provide tracking information once the package has been securely dispatched.
Is it legal to order 7-ADD for research purposes?
7-ADD is legally sold and purchased strictly as a laboratory research chemical and industrial intermediate. It is not intended for human consumption. Buyers are solely responsible for verifying and complying with their local, state, and national regulations regarding the possession and importation of chemical intermediates.
Ready to Order? Secure Your 7-ADD Supply Today
Do not compromise your research data with low-quality, unverified reagents. Choose the trusted global supplier for 7-ADD powder. With our unwavering commitment to 99.5%+ purity, discreet international shipping, and competitive wholesale pricing, we are the partner your laboratory needs.
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