1. Well-equipped, stable and high-quality raw material supply chain, to provide customers with the best quality products. 2.Strict quality inspection process and professional certificate testing to ensure the quality level of the final product. 3.E
Cas:38078-09-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryDayangChem 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:38078-09-0
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryItems Acceptance criteria Result Appearance Light yellow liquid Light yellow liquid Boiling point
Cas:38078-09-0
Min.Order:1 Gram
FOB Price: $2.0 / 5.0
Type:Manufacturers
inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:38078-09-0
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryHigh quality Diethylaminosulfur trifluoride CAS 38078-09-0 with factory price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, F
Cas:38078-09-0
Min.Order:10 Kilogram
FOB Price: $10.0
Type:Trading Company
inquiryProduct description: Product name Diethylaminosulfur trifluoride CAS number 38078-09-0 Assay ≥99% Appearance Yellowish liquid Capacity 200mt/year Application Fluorinated reag
Cas:38078-09-0
Min.Order:10 Gram
FOB Price: $12.0
Type:Lab/Research institutions
inquiryhigh quality Appearance:white powder Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
Cas:38078-09-0
Min.Order:1 Gram
Negotiable
Type:Manufacturers
inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
Cas:38078-09-0
Min.Order:1
Negotiable
Type:Other
inquiry1、Our factory passed ISO 9001, ISO 14001, ISO 22000 system certification; HALAL 、KOSHER、FCC AND FDA certificate are available. We can provide customers with better prices, and the supply is stable. 2、We founded in 2004,10% of the staff have more tha
Cas:38078-09-0
Min.Order:1 Kilogram
Negotiable
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
Cas:38078-09-0
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur company engages in Sodium Tripolyphosphate (STPP) and Sodium Hexametabphosphate (SHMP) production; development of noble metal catalysts, synthesis of electronic chemical materials and general chemicals Imp&Exp trading business. The company
Cas:38078-09-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
Cas:38078-09-0
Min.Order:1 Kilogram
FOB Price: $32.0 / 65.0
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:38078-09-0
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
inquiry1.No Less 8 years exporting experience. Clients 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 Specialized
Cas:38078-09-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
Cas:38078-09-0
Min.Order:10 Gram
FOB Price: $3.5
Type:Trading Company
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:38078-09-0
Min.Order:1 Kilogram
FOB Price: $89.0 / 100.0
Type:Trading Company
inquiryBeluga chemical professional supply High quality Diethylaminosulfur trifluoride CAS 38078-09-0 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities. 2
Cas:38078-09-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
Cas:38078-09-0
Min.Order:1 Kilogram
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
Hangzhou Fanda Chemical Co.,Ltd (FandaChem) , a China-based chemical company, specialize in exporting Diethylaminosulfur trifluoride;DAST CAS:38078-09-0, Please contact us by email freely. We are leading exporter in China. If you rea
Cas:38078-09-0
Min.Order:0 Metric Ton
Negotiable
Type:Other
inquiryHangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home
Cas:38078-09-0
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryHangzhou 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
Cas:38078-09-0
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
Cas:38078-09-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:38078-09-0
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHigh quality 38078-09-0 Diethylaminosulfur trifluoride factory in China Diethylamino sulfur trifluoride, commonly used abbreviation DAST, is a fluorination reagent widely used in organic synthesis. It is (dihydrocarbyl amino) A member of the sulfur
Cas:38078-09-0
Min.Order:1 Gram
Negotiable
Type:Other
inquiryJ&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
Cas:38078-09-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryChemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff
Cas:38078-09-0
Min.Order:100 Gram
Negotiable
Type:Other
inquiryMassive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:38078-09-0
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryZibo 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:38078-09-0
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryN,N-diethyl-1,1,1-trimethylsilanamine
diethylamino-sulfur trifluoride
Conditions | Yield |
---|---|
With sulfur tetrafluoride | |
With sulfur tetrafluoride In trichlorofluoromethane at -78 - -60℃; | |
With sulfur tetrafluoride In diethyl ether |
C9H13F10NOS
A
diethylamidosulfurous fluoride
B
1,1,2,2,3,3,4,4,5-nonafluoropentane
C
diethylamino-sulfur trifluoride
D
2,2,3,3,4,4,5,5-octafluoropentyl diethylamidosulfite
E
bis(2,2,3,3,4,4,5,5-octafluoropentyloxy)diethylaminofluorosulfurane
Conditions | Yield |
---|---|
under 0.05 - 0.08 Torr; Product distribution; the bath temperature gradually raised to 90 deg C; | A 1.12 g B 2.88 g C 1.6 g D 1.5 g E 3.05 g |
C9H13F10NOS
A
1,1,2,2,3,3,4,4,5-nonafluoropentane
B
diethylamino-sulfur trifluoride
C
2,2,3,3,4,4,5,5-octafluoropentyl diethylamidosulfite
D
bis(2,2,3,3,4,4,5,5-octafluoropentyloxy)diethylaminofluorosulfurane
Conditions | Yield |
---|---|
under 0.05 - 0.08 Torr; the bath temperature gradually raised to 90 deg C; Further byproducts given; | A 2.88 g B 1.6 g C 1.5 g D 3.05 g |
C11H13F14NOS
A
diethylamidosulfurous fluoride
B
diethylamino-sulfur trifluoride
C
1,1,2,2,3,3,4,4,5,5,6,6,7-tridecafluoroheptane
D
2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl diethylamidosulfite
E
bis(2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyloxy)diethylaminofluorosulfurane
Conditions | Yield |
---|---|
under 0.05 - 0.08 Torr; Product distribution; the bath temperature gradually raised to 90 deg C; | A 0.5 g B 3 g C 4.45 g D 4.2 g E 4.8 g |
C11H13F14NOS
A
diethylamidosulfurous fluoride
B
diethylamino-sulfur trifluoride
C
2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl diethylamidosulfite
D
bis(2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyloxy)diethylaminofluorosulfurane
Conditions | Yield |
---|---|
under 0.05 - 0.08 Torr; the bath temperature gradually raised to 90 deg C; Further byproducts given; | A 0.5 g B 3 g C 4.2 g D 4.8 g |
C11H13F14NOS
A
diethylamino-sulfur trifluoride
B
1,1,2,2,3,3,4,4,5,5,6,6,7-tridecafluoroheptane
C
2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl diethylamidosulfite
D
bis(2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyloxy)diethylaminofluorosulfurane
Conditions | Yield |
---|---|
under 0.05 - 0.08 Torr; the bath temperature gradually raised to 90 deg C; Further byproducts given; | A 3 g B 4.45 g C 4.2 g D 4.8 g |
triethylamine tris(hydrogen fluoride)
A
diethylamino-sulfur trifluoride
Conditions | Yield |
---|---|
In [D3]acetonitrile at 20℃; for 0.166667h; Inert atmosphere; Molecular sieve; |
diethylamino-sulfur trifluoride
Conditions | Yield |
---|---|
In dichloromethane | 100% |
diethylamino-sulfur trifluoride
trimethyl-(1H,1H,7H-dodecafluoroheptyloxy)silane
C11H13F14NOS
Conditions | Yield |
---|---|
In diethyl ether 1.) 0 deg C - 5 deg C, 10 min; 2.) 20 deg C, 30 min.; | 99% |
diethylamino-sulfur trifluoride
trimethyl-(1H,1H,5H-octafluoropentyloxy)silane
C9H13F10NOS
Conditions | Yield |
---|---|
In diethyl ether 1.) 0 deg C - 5 deg C, 10 min; 2.) 20 deg C, 30 min.; | 99% |
diethylamino-sulfur trifluoride
Conditions | Yield |
---|---|
With antimony(III) chloride In dichloromethane at 20℃; for 3h; Cooling with ice; | 99% |
diethylamino-sulfur trifluoride
Conditions | Yield |
---|---|
In 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran at -78℃; for 0.5h; | 99% |
diethylamino-sulfur trifluoride
ethyl 2-bromophenyl-fluoroacetate
Conditions | Yield |
---|---|
In dichloromethane at -78 - 20℃; Inert atmosphere; | 98% |
diethylamino-sulfur trifluoride
Conditions | Yield |
---|---|
With tetrafluoroboric acid; diethyl ether at 20 - 30℃; Inert atmosphere; | 96% |
With tetrafluoroboric acid diethyl ether In diethyl ether at 20 - 30℃; for 0.833333h; Product distribution / selectivity; Inert atmosphere; | 96% |
With boron trifluoride diethyl etherate In diethyl ether at 5 - 20℃; Inert atmosphere; | 92% |
diethylamino-sulfur trifluoride
Conditions | Yield |
---|---|
In dichloromethane | 96% |
diethylamino-sulfur trifluoride
(trifluoromethyl)trimethylsilane
toluene-4-sulfonamide
Conditions | Yield |
---|---|
Stage #1: diethylamino-sulfur trifluoride; (trifluoromethyl)trimethylsilane With N-ethyl-N,N-diisopropylamine In dichloromethane at -20℃; for 1h; Inert atmosphere; Stage #2: toluene-4-sulfonamide In dichloromethane at 0 - 20℃; Inert atmosphere; | 95% |
Trifluoromethanesulfonamide
diethylamino-sulfur trifluoride
(trifluoromethyl)trimethylsilane
Conditions | Yield |
---|---|
Stage #1: diethylamino-sulfur trifluoride; (trifluoromethyl)trimethylsilane With N-ethyl-N,N-diisopropylamine In dichloromethane at -20℃; for 1h; Inert atmosphere; Stage #2: Trifluoromethanesulfonamide In dichloromethane at 0 - 20℃; Inert atmosphere; | 94% |
diethylamino-sulfur trifluoride
Conditions | Yield |
---|---|
In dichloromethane pptn. (hexanes); elem. anal.; | 93% |
diethylamino-sulfur trifluoride
1-(4-methyl-3-nitro-phenyl)-ethanone
Conditions | Yield |
---|---|
In dichloromethane at -40 - 60℃; for 24h; Inert atmosphere; | 93% |
diethylamino-sulfur trifluoride
boron trifluoride diethyl etherate
Conditions | Yield |
---|---|
In diethyl ether at 20 - 30℃; Inert atmosphere; Heating; Reflux; | 89% |
diethylamino-sulfur trifluoride
4-Chlorophenylboronic acid
N-(4-chlorophenylsulfinyl)-N,N-diethylamine
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 0.0833333h; Schlenk technique; | 88% |
3-Oxo-2,3,4,5,6,7-tetrahydrobenzofuran
diethylamino-sulfur trifluoride
2-(N,N-Diethyl-aminosulfanyl)-2-fluoro-4,5,6,7-tetrahydro-benzofuran-3-one
Conditions | Yield |
---|---|
87% |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View