Dibenzo[b,d]Thiophen-2-Amine(CAS 7428-91-3)
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 100MG | In Stock | 1 USD
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| 99% | RG | 250MG | In Stock | 2 USD
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| 99% | RG | 1G | In Stock | 15 USD
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| 99% | RG | 5G | In Stock | 57 USD
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| 99% | RG | 25G | In Stock | 126 USD
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| 99% | RG | 100G | In Stock | 774 USD
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| Bulk Packaging | 5KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Your region is eligible for ordering. Available NMR Spectrum
Verified In Stock
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Quality System
Applications of 7428-91-3
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for synthesizing antitumor and anti-inflammatory drugs | Used to construct sulfur-containing heterocyclic drug scaffolds via aromatic nucleophilic substitution or cross-coupling reactions to introduce amino groups |
| Agrochemicals | Intermediate for synthesizing novel fungicides or insecticides | Used to build sulfur- and nitrogen-containing heterocyclic active molecules via sulfonylation, amidation, or cyclization |
| Organic Optoelectronic Materials | Precursor for organic semiconductor materials in OLED or OFET devices | Used to form conjugated systems via palladium-catalyzed coupling (e.g., Suzuki, Buchwald–Hartwig) to introduce aryl groups |
| Dyes and Pigments | Intermediate for synthesizing sulfur-containing heterocyclic dyes | Used to produce dark dyes for textile or printing applications via diazotization, coupling, or condensation reactions |
Physical and chemical properties of 7428-91-3
Acidity coefficient |
4.12±0.30(Predicted) |
|---|---|
Boiling Point |
413.2ºC at 760 mmHg |
Density |
1.333g/cm3 |
Exact Mass |
199.04600 |
Flash Point |
203.7ºC |
Index of Refraction |
1.811 |
LogP |
4.21790 |
Melting Point |
133-135 °C(Solv: methanol (67-56-1)) |
Molecular Formula |
C12H9NS |
Molecular Weight |
199.27200 |
PSA |
54.26000 |
Spectrums of 7428-91-3
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 7428-91-3
Cas:22439-61-8
Cas:6639-36-7
Cas:54818-88-1
Q&A for CAS 7428-91-3
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
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Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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Download SDS of 7428-91-3
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H319 Causes serious eye irritation |
Safety Data Sheet |
Download COA of 7428-91-3
Operate under the ISO 9001 system
