As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
Cas:96892-95-4
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiry2,6-NAPHTHALENEDITHIOL CAS:96892-95-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic in
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inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Cas:96892-95-4
Min.Order:10 Gram
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Cas:96892-95-4
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inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:96892-95-4
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
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Min.Order:1 Kilogram
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Type:Trading Company
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Cas:96892-95-4
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Min.Order:1 Metric Ton
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Type:Trading Company
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inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
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Cas:96892-95-4
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inquiryOur advantage:Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientif
Cas:96892-95-4
Min.Order:1 Kilogram
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Type:Lab/Research institutions
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2,6-Naphthalenedithiol CAS NO.96892-95-4 Application:2,6-Naphthalenedithiol CAS NO.96892-95-4
Appearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
Cas:96892-95-4
Min.Order:0
Negotiable
Type:Trading Company
inquiry2,6-Naphthalenedithiol cas 96892-95-4Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta
Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barri
Wuhan Xinweiye Chemical Co., Ltd. is mainly engaged in the process development and production of customized synthesis and pharmaceutical intermediates. We have professional researchers in organic synthesis, analytical chemistry and production process
Cas:96892-95-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry2,6-Naphthalenedithiol CAS NO.96892-95-4Appearance:off-white fine crystalline powder Storage:Dry and ventilated Package:Standard or as customer's require Application:intermediates Transportation:By express (Door to door) such as FEDEX, DHL, EMS for s
Cas:96892-95-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry2,6-naphthalenedisulfonyl dichloride
2,6-naphthalene-dithiol
Conditions | Yield |
---|---|
With hydrogenchloride; tin(ll) chloride In acetic acid at 90℃; for 2h; | 69% |
With tin(ll) chloride In acetic acid at 90℃; for 2h; | 39% |
With hydrogenchloride; tin(II) chloride hydrate In water; acetic acid | 23.3% |
With hydrogenchloride; acetic acid; tin(ll) chloride |
2,6-naphthalene-dithiol
Conditions | Yield |
---|---|
With acetic acid; zinc |
naphthalene-2,6-disulfonic acid
2,6-naphthalene-dithiol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 71 percent / PCl5 / 4 h / 130 °C 2: 69 percent / SnCl2, HCl(g) / acetic acid / 2 h / 90 °C View Scheme | |
Multi-step reaction with 2 steps 1: 3.2 g / PCl5 / 4 h / 130 °C 2: 39 percent / SnCl2 / acetic acid / 2 h / 90 °C View Scheme |
disodium 2,6-naphthalenedisulfonate
2,6-naphthalene-dithiol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: phosphorus pentachloride 2: hydrogenchloride; tin(II) chloride hydrate / water; acetic acid View Scheme |
2,6-naphthalene-dithiol
acetyl chloride
2,6-di(acetylthio)naphthalene
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran | 71% |
2,6-naphthalene-dithiol
chloroacetic acid
(2,6-naphthylenedithio)diacetic acid
Conditions | Yield |
---|---|
With sodium hydroxide at 70℃; for 2h; | 67% |
With alkali |
Conditions | Yield |
---|---|
With ammonium bicarbonate In N,N-dimethyl-formamide at 85℃; for 22h; | 3.5% |
1-bromo-2,2-dimethoxyethane
2,6-naphthalene-dithiol
Conditions | Yield |
---|---|
With ethanol; sodium ethanolate; sodium iodide |
2,6-naphthalene-dithiol
dimethyl sulfate
2,6-bis(methylthio)naphthalene
Conditions | Yield |
---|---|
With sodium hydroxide |
2,6-naphthalene-dithiol
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In N,N-dimethyl-formamide Substitution; |
2,6-naphthalene-dithiol
(2,6-naphthylenedisulfonyl)diacetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 67 percent / 6percent aq. NaOH / 2 h / 70 °C 2: 84 percent / H2O2 / H2O / 3 h / 90 °C View Scheme |
2,6-naphthalene-dithiol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 67 percent / 6percent aq. NaOH / 2 h / 70 °C 2: 0.2 g / 40percent aq. HNO3 / acetic acid / 2 h / 6 - 15 °C View Scheme |
2,6-naphthalene-dithiol
naphtho[1,2-b:5,6-b′]dithiophene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium ethylate; NaI; ethanol 2: phosphoric acid; phosphorus (V)-oxide / 150 °C View Scheme |
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