DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:135-58-0
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:135-58-0
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:135-58-0
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:135-58-0
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1.In No Less 10 years exporting experience. you can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specializ
Cas:135-58-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
Cas:135-58-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirysuperior quality Appearance:Yellow oily liquid, there was a slight odor Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutical Int
Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
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:135-58-0
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur 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 Scientific and so on.O
Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou
factory?direct?sale Application:healing drugs
Cas:135-58-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryMesulfen cas 135-58-0Appearance: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
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa
Shanghai AngewChemCo., Ltd. is an innovative enterprise on fine chemicals and pharmaceuticals. Based on Shanghai R&D center and Hunan chemical manufacturing plant, we offer chemical research, process development, and large-scale production. Complete
Shanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated por
Mesulphen Application:80020728
Do best quality products, erect the morality model Application:please email us, thanks
High quality ,special structure, regular with stock , custom synthese ,quotation with 24hrsAppearance:Good Storage:G to KG to 100KG Application:With high quality for lab research or production in pharm or special material area . With stock or custom
Conditions | Yield |
---|---|
With sulfuric acid |
Mesulfen
Conditions | Yield |
---|---|
With copper at 180℃; |
Conditions | Yield |
---|---|
With sulfur at 190℃; |
Conditions | Yield |
---|---|
With sulfuric acid | |
With sulfuric acid at 20℃; |
Conditions | Yield |
---|---|
With aluminium trichloride; sulfur dichloride at -15℃; dann auf etwa +40grad; | |
With disulfur dichloride; aluminium trichloride | |
With disulfur dichloride | |
With disulfur dichloride; aluminium amalgam | |
With disulfur dichloride; aluminium |
Mesulfen
Conditions | Yield |
---|---|
at 200 - 220℃; |
bis(3-methylphenyl)disulfide
A
Mesulfen
B
C14H12S2
C
1,8-dimethylthianthrene
Conditions | Yield |
---|---|
With molybdenum(V) chloride In dichloromethane at 20℃; for 1.5h; Inert atmosphere; |
Mesulfen
Conditions | Yield |
---|---|
With dihydrogen peroxide; acetic acid |
Mesulfen
5,5,10,10-tetraoxo-5λ6,10λ6-thianthrene-2,7-dicarboxylic acid
Conditions | Yield |
---|---|
With chromium(VI) oxide; acetic acid |
Mesulfen
A
trans-2,7-dimethylthianthrene-5,10-dioxide
B
2,7-dimethyl-thianthrene-5r,10c-dioxide
Conditions | Yield |
---|---|
With dihydrogen peroxide; acetic acid | |
With dihydrogen peroxide; acetic acid |
Mesulfen
B
trans-2,7-dimethylthianthrene-5,10-dioxide
Conditions | Yield |
---|---|
With dihydrogen peroxide |
Mesulfen
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aqueous hydrogen peroxide; acetic acid 2: zinc-powder; acetic acid View Scheme |
Mesulfen
5,5,10,10-tetraoxo-5λ6,10λ6-thianthrene-2,7-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: chromium (VI)-oxide; acetic acid 2: diethyl ether View Scheme |
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