Phenols & Ethers Pharma
4-Nitrothioanisole, also known as 4-nitrothioanisole or p-(methylthio)nitrobenzene, is a phenyl sulfide compound with nitro and methylthio groups in the para position. At room temperature it is a pale yellow to pale yellowish-green crystalline powder with the characteristic odor of thioether compounds and stable chemical properties.
4-Nitrothioanisole is usually prepared from p-nitrochlorobenzene or p-nitrobromobenzene reacted with sodium thiomethoxide, and is an important sulfur-containing aromatic intermediate.
Applications: Key building block for antibacterial, antiparasitic and analgesic drugs; sulfur-containing insecticides, acaricides and herbicides; diazo component for high-fastness disperse dyes.
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Appearance |
Pale yellow to yellowish-green crystalline powder |
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Melting Point |
68-72 °C |
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Molecular Formula |
C7H7NO2S |
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Molecular Weight |
169.20 g/mol |
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Purity |
≥ 99.0% |
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Packaging |
25 kg fiber drum |
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COA |
Available on request |
MOQ varies by product. For most intermediates our MOQ starts from 25 kg (one bag/drum). Sample quantities are also available for quality evaluation. Bulk Wholesale 4-Nitrothioanisole CAS 701-57-5.
Yes, small samples (50–100 g) are generally free of charge; the courier freight is collect or paid by the buyer. For some high-value products a sample fee may apply, which is refundable upon bulk order.
Yes. Every batch is tested in our QC laboratory and a COA is provided with each shipment. Third-party inspection (SGS etc.) is also welcome before loading.
For ready-stock items, 3–7 working days after payment. For large or custom-synthesis orders, typically 15–30 days depending on quantity and process.
Standard export packaging: 25 kg fiber drums / bags, 200 kg HDPE or iron drums. Customized packaging and labeling are available on request. 4-Nitrothioanisole Factory Direct
We support FOB, CFR, CIF, DAP and EXW. We have stable partnerships with freight forwarders for sea, air and express delivery.
Yes. With four production bases and 26 years of process experience, we offer custom synthesis from gram scale to ton scale, supported by our R&D technical center. 4-Nitrothioanisole Manufacturers in China.
T/T (bank transfer), L/C at sight, and other terms negotiable for long-term partners.