Import 4,7-Dibromo-2,1,3-Benzothiadiazole — Buy in Bulk from Supplier in China

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4,7-DIBROMO-2,1,3-Benzothiadiazole by Suzhou Stone Lake Pharma Tech Co., Ltd.
Harbor
4,7-DIBROMO-2,1,3-Benzothiadiazole - Image 1

4,7-DIBROMO-2,1,3-Benzothiadiazole

🕐Last updated: Jul 19, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryLaboratory Chemicals
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
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Buy & Import 4,7-DIBROMO-2,1,3-Benzothiadiazole from Suzhou Stone Lake Pharma Tech Co., Ltd. - Wholesale Supply

4,7-DIBROMO-2,1,3-Benzothiadiazole is a brominated heterocyclic compound with the molecular formula C6H2Br2N2S, supplied by Suzhou Stone Lake Pharma Tech Co., Ltd. from its facility in Jiangsu. The compound is produced under controlled conditions to ensure consistent purity, making it suitable for applications in electronic and photonic devices where thermal and chemical stability are critical. Its structure includes a benzothiadiazole core with bromine substituents at the 4 and 7 positions, which influence its reactivity and compatibility with other reagents.

The material is typically used as an intermediate in the synthesis of dyes, pigments, and specialty chemicals, particularly in industries requiring precise molecular architectures. Standard grades for such compounds often target purity levels above 97% to minimize side reactions, and the product is expected to exhibit low volatility and good solubility in organic solvents. Suzhou Stone Lake Pharma Tech Co., Ltd. positions this compound for laboratory, R&D, and production-scale use, with packaging designed to preserve its stability during transit.

Industrial buyers in the chemical, manufacturing, and research sectors source this compound for its role in advanced formulations. The product is compatible with common organic synthesis methods, including coupling and substitution reactions. Buyers should confirm packaging formats, as the supplier offers secure options for bulk and smaller quantities. Lead times and incoterms such as CIF or FOB are available upon request, with the supplier’s location in Suzhou providing logistical advantages for exports from China.

Technical Specifications for Suzhou Stone Lake Pharma Tech 4,7-DIBROMO-2,1,3-Benzothiadiazole
Molecular FormulaC6H2Br2N2S
Molecular Weight295.98 g/mol (typical)
Purity≥97% (standard for electronic grade)
AppearanceOff-white to pale yellow crystalline powder (typical)
Melting Point180-185°C (typical)
SolubilitySoluble in DMSO, DMF; slightly soluble in ethanol (standard)
Thermal StabilityStable under normal storage conditions (≤30°C, dry)
Bromine Content≈54.5% (calculated from molecular formula)
Storage ConditionsStore in a cool, dry place; protect from moisture
Packaging25 kg fiber drums with inner plastic lining (standard)
About Suzhou Stone Lake Pharma Tech Co., Ltd. - Chemical Supplier in China
🏭

Suzhou Stone Lake Pharma Tech Co., Ltd. is based in Building 5, 2358 Changan Road, Scientific Innovation Park, Suzhou, Jiangsu Province, China. The company operates as an imported-tier supplier, with its trust tier classified as harbor. Its address places it within a recognized industrial and scientific hub, which supports its focus on chemical intermediates and specialty compounds for global markets.

The supplier’s profile indicates no recorded response rate or average response hours, which suggests buyers should proactively confirm details such as lead times, incoterms, and quality documentation. Suzhou Stone Lake Pharma Tech Co., Ltd. does not list certifications or client references in its available data, so verification of compliance with industry standards must be requested directly. The company’s location in Suzhou provides access to major ports and logistics networks for efficient export.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About 4,7-DIBROMO-2,1,3-Benzothiadiazole from Suzhou Stone Lake Pharma Tech Co., Ltd.
The compound features a 2,1,3-benzothiadiazole ring with bromine atoms at the 4 and 7 positions. This structure is critical for its electronic properties, particularly in conjugated polymers and organic semiconductors. Buyers can request a COA (Certificate of Analysis) to confirm the molecular identity and substitution pattern.

Sourcing 4,7-DIBROMO-2,1,3-Benzothiadiazole from Suzhou Stone Lake Pharma Tech Co., Ltd. - China Import Guide

Before ordering, verify the compound’s purity and structural confirmation via a COA and third-party test reports. Request documentation for each batch, including HPLC or GC chromatograms, to ensure it meets your specifications. Suzhou Stone Lake Pharma Tech Co., Ltd. should provide these upon request, as they are critical for electronic and photonic applications.

Confirm logistics details such as lead time, which may vary based on order size and production schedules. Incoterms like CIF or FOB are typically available, but clarify responsibilities for shipping, insurance, and customs clearance. The supplier’s location in Suzhou offers access to Shanghai and Ningbo ports, which can streamline exports to most regions.

Inspect the compound upon arrival for signs of degradation, such as discoloration or caking, which may indicate moisture exposure. Request an MSDS for safe handling and storage guidelines. For quality checks, test a sample batch for purity and solubility in your intended solvent. Document all findings to ensure consistency with future orders.

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Suzhou Stone Lake Pharma Tech Co., Ltd.
China
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<4h
Response Time
0.00%
Response Rate
42/100
Trust Score
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0+
Products
4.5(76)
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Buy & Import 4,7-Dibromo-2,1,3-Benzoth — Wholesale Supply from China

Securing a reliable supply chain for 4,7-Dibromo-2,1,3-Benzothiadiazole is critical for maintaining your business operations. Suzhou Stone Lake Pharma Tech Co., Ltd., a verified supplier located in China, provides high-quality 4,7-Dibromo-2,1,3-Benzoth ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Laboratory Chemicals industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing 4,7-Dibromo-2,1,3-Benzoth from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Suzhou Stone Lake Pharma Tech Co., Ltd.. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Suzhou Stone Lake Pharma Tech Co., Ltd. — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Suzhou Stone Lake Pharma Tech Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Laboratory Chemicals category or discover new suppliers across the Laboratory Chemicals sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for 4,7-Dibromo-2,1,3-Benzoth

When importing 4,7-Dibromo-2,1,3-Benzoth from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About 4,7-Dibromo-2,1,3-Benzoth

How can I get the wholesale price for 4,7-Dibromo-2,1,3-Benzothiadiazole?

Click the "Request Quotation" button to contact Suzhou Stone Lake Pharma Tech Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy 4,7-Dibromo-2,1,3-Benzoth in bulk from China?

Yes, Suzhou Stone Lake Pharma Tech Co., Ltd. provides 4,7-Dibromo-2,1,3-Benzoth for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Suzhou Stone Lake Pharma Tech Co., Ltd.. Contact the supplier to discuss the best logistics options for importing 4,7-Dibromo-2,1,3-Benzoth to your country.

How do I request a sample of 4,7-Dibromo-2,1,3-Benzothiadiazole?

Send a direct message to Suzhou Stone Lake Pharma Tech Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Suzhou Stone Lake Pharma Tech Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing 4,7-Dibromo-2,1,3-Benzoth?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Suzhou Stone Lake Pharma Tech Co., Ltd..

Does Suzhou Stone Lake Pharma Tech Co., Ltd. offer custom packaging or private labeling?

Many suppliers on EximNext, including Suzhou Stone Lake Pharma Tech Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Laboratory Chemicals suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Laboratory Chemicals manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Suzhou Stone Lake Pharma Tech Co., Ltd. for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our B2B marketplace.

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