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
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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
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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
Our 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 company was built in 2009 with an ISO certificate.In the past 6 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
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inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
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inquiry1.High Quality: Quality is life. Quality is the most important element for all goods. We have a lab doing research in Wuhan China and produce sarms in bulk quantity. We have 8 years experience making all kinds of sarms. And all our old customers
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inquiryLorcaserin(856681-05-5)is an orally administered agent and a selective 5-HT2C receptor agonist for the treatment of obesity. It had been approved for marketing in US by FDA on 27 June in 2012. In clinical studies, lorcaserin h
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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
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
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inquirySuperior quality, moderate price & quick delivery. Appearance:colourless or light yellow liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceu
We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
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inquiryLocated in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and h
SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
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
R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
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
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
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inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Carbonothioicdichloride Application:Carbonothioicdichloride
Quality assurance, stable process and affordable priceAppearance:detailed see specifications Storage:enquiry Package:according to the clients requirement Application:Pharmaceutical intermediates Transportation:Normal Port:chengdu
Carbonothioicdichloride Application:research Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airport) or by sea LCL/FCL for large amount.
1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
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inquiry1. Certificate Of Analysis (COA) 2. Material Safety Data Sheet (MSDS) 3. Route of synthesis (ROS) 4. Method of Aanlysis (MOA) 5. Nuclear Magnetic Resonance (NMR) 6. Packing pictures and loading video before loading 7. Free Sample 9. F
Cas:463-71-8
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inquiryChangzhou 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
Cas:463-71-8
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inquiryBetterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in
The target product of synthetic weights ranging from milligrams to kilograms. We have successfully completed a large number of orders for chemical custom synthesis on timeAppearance:See details Storage:Room temperature Package:See details Application
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inquiryQingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. Our Labo
Cas:463-71-8
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inquiryBaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wealth of products,experience , expertise and state-of-the-art
Conditions | Yield |
---|---|
With hydrogen sulfide Durchleiten durch eine gluehende Roehre; | |
With iron sulfide at 420 - 450℃; | |
With sulfur |
Bis(trichloromethyl)disulfane
A
thiophosgene
B
chlorothio-trichloro-methane
Conditions | Yield |
---|---|
bei der Destillation unter gewoehnlichem Druck; |
thiophosgene
Conditions | Yield |
---|---|
Zersetzung beider Destillation unter gewoenlichem Druck; |
methyl phosphite
chlorothio-trichloro-methane
A
thiophosgene
B
thiophosphoric acid O,O'-dimethyl ester-S-trichloromethyl ester
C
Dimethyl chlorophosphate
tribenzylamine
chlorothio-trichloro-methane
A
thiophosgene
B
benzyl chloride
Conditions | Yield |
---|---|
at 100℃; |
chlorothio-trichloro-methane
phosphonic acid diethyl ester
A
thiophosgene
B
thiophosphoric acid O,O'-diethyl ester-S-trichloromethyl ester
C
diethyl chlorophosphate
Conditions | Yield |
---|---|
mit ultraviolettem Licht.Irradiation; |
hydrogenchloride
chlorothio-trichloro-methane
A
tetrachloromethane
B
thiophosgene
acetic acid
chlorothio-trichloro-methane
A
tetrachloromethane
B
thiophosgene
chlorothio-trichloro-methane
A
tetrachloromethane
B
thiophosgene
C
Bis(trichloromethyl)disulfane
D
perchlorodimethyltrisulfane
Conditions | Yield |
---|---|
at 150 - 160℃; |
Conditions | Yield |
---|---|
at 20 - 25℃; UV-Bestrahlung unter Ausschluss von Luftfeuchtigkeit.Irradiation; |
Conditions | Yield |
---|---|
at 200℃; |
Conditions | Yield |
---|---|
at 200℃; |
methyl thiocyanate
chlorine
A
hydrogenchloride
B
thiophosgene
C
chlorothio-trichloro-methane
Conditions | Yield |
---|---|
namentlich an der Sonne; |
Conditions | Yield |
---|---|
bei gewoehnlicher Temperatur; |
Conditions | Yield |
---|---|
With chlorine |
Conditions | Yield |
---|---|
With sulfur at 180 - 200℃; |
perchlorodimethyltrisulfane
A
tetrachloromethane
B
thiophosgene
C
chlorothio-trichloro-methane
Conditions | Yield |
---|---|
bei der Destillation unter gewoehnlichem Druck; | |
bei der Destillation unter gewoehnlichem Druck; Produkt5:Schwefelkohlenstoff; |
chloromethyl-trichloromethyl sulfide
A
tetrachloromethane
B
thiophosgene
C
chloroform
Conditions | Yield |
---|---|
at 20 - 25℃; bei der Chlorierung im UV-Licht;Produkt 5:Perchlormethylmercaptan;Produkt 6:Pentachlordimethylsulfid(?);Produkt 7:Hexachlordimethylsulfid(?).Irradiation; |
chlorine
A
hydrogenchloride
B
thiophosgene
C
phenylthiophosphonic acid dichloride
Conditions | Yield |
---|---|
With iodine In acetic acid Kinetics; byproducts: HCl, S; 20°C, 96% acetic acid; | |
With iodine In acetic acid Kinetics; byproducts: HCl, S; 20°C, 96% acetic acid; |
carbon disulfide
chlorine
A
disulfur dichloride
B
tetrachloromethane
C
thiophosgene
Conditions | Yield |
---|---|
In gas passing through glowing tube of porcelaine;; |
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 0 - 20℃; for 1h; | 100% |
With sodium hydrogencarbonate In chloroform; water | 90% |
With water | |
In chloroform Heating; | |
With sodium hydroxide |
thiophosgene
1-(butylcarbamoyl)-1,3-dihydrobenz-imidazole-2-thione
3-Butyl-2-thioxo-2,3-dihydro-1-thia-3,4a,9-triaza-fluoren-4-one
Conditions | Yield |
---|---|
With triethylamine In acetone for 1h; Ambient temperature; | 100% |
thiophosgene
4-amino-1-<1-(2-benzothienyl)cyclohexyl>-piperidine
1-<1-(2-benzothienyl)cyclohexyl>-4-isothiocyanatopiperidine
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In chloroform at 20℃; for 0.166667h; | 100% |
thiophosgene
trans-1-<4-amino-1-(2-benzothienyl)cyclohexyl>piperidine dihydrochloride
trans-1-<1-(2-benzothienyl)-4-isothiocyanatocyclohexyl>piperidine hydrochloride
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In chloroform at 20℃; for 0.166667h; | 100% |
Conditions | Yield |
---|---|
at 90℃; | 100% |
thiophosgene
2-amino-4,5-dimethyl-3-thiophenecarboxylic acid ethyl ester
ethyl 2-isothiocyanato-4,5-dimethylthiophene-3-carboxylate
Conditions | Yield |
---|---|
With calcium carbonate In chloroform; water at 0℃; for 3.5h; | 100% |
In acetone at 20℃; for 0.25h; | 90% |
With sodium hydrogencarbonate In chloroform for 0.5h; | 83% |
thiophosgene
3,5-di-O-benzoyl-α-D-xylo-furanose 1,2-thiocarbonate
Conditions | Yield |
---|---|
With dmap; N-ethyl-N,N-diisopropylamine In dichloromethane for 0.25h; | 100% |
Conditions | Yield |
---|---|
With dmap; N-ethyl-N,N-diisopropylamine In dichloromethane for 0.25h; | 100% |
thiophosgene
α-[2-(4-aminophenyl)ethyl]-1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid
Conditions | Yield |
---|---|
In chloroform; water at 20℃; for 2h; Condensation; | 100% |
thiophosgene
methyl 2,3-di-O-methyl-β-D-glucopyranoside
methyl 6-O-chlorothiocarbonyl-2,3-di-O-methyl-β-D-glucopyranoside
Conditions | Yield |
---|---|
Stage #1: methyl 2,3-di-O-methyl-β-D-glucopyranoside With di(n-butyl)tin oxide In toluene for 2h; Heating; Stage #2: thiophosgene In toluene at 20℃; for 0.5h; | 100% |
thiophosgene
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In dichloromethane for 1.5h; pH=8.5; | 100% |
thiophosgene
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In dichloromethane for 1.5h; pH=8.5; | 100% |
thiophosgene
2-[bis(carboxymethyl)aminomethyl]-2-[(4-nitrobenzyl)oxymethyl]propylene-1,3-dinitrilotetraacetic acid
Conditions | Yield |
---|---|
Stage #1: 2-[bis(carboxymethyl)aminomethyl]-2-[(4-nitrobenzyl)oxymethyl]propylene-1,3-dinitrilotetraacetic acid With hydrogen; sodium carbonate; palladium on activated charcoal In water for 4.5h; Stage #2: thiophosgene In chloroform; water for 1h; Further stages.; | 100% |
thiophosgene
Conditions | Yield |
---|---|
With hydrogenchloride In tetrachloromethane at 20℃; for 5h; | 100% |
With triethylamine In tetrahydrofuran for 12h; Inert atmosphere; | 83.7% |
thiophosgene
Conditions | Yield |
---|---|
In tetrahydrofuran at 70℃; | 100% |
With boron trifluoride diethyl etherate; triethylamine In dichloromethane at 0℃; | 100% |
In tetrahydrofuran treatment of boron compd. with 1 equiv. of thiophosgene in THF at 70°C; | 100% |
With triethylamine In dichloromethane at 0 - 20℃; for 0.25h; Inert atmosphere; |
thiophosgene
(S)-2-amino-N-benzyl-3,3-dimethylbutanamide
(2S)-N-benzyl-2-isothiocyanato-3,3-dimethylbutanamide
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In dichloromethane at 5℃; for 0.333333h; | 100% |
With sodium hydrogencarbonate In dichloromethane at 0℃; | |
With sodium hydrogencarbonate In dichloromethane; water at 5℃; for 0.5h; Saturated solution; |
Conditions | Yield |
---|---|
In tetrahydrofuran at 70℃; | 100% |
thiophosgene
m-aminobenzenesulfonamide
3-isothiocyanato-benzenesulfonamide
Conditions | Yield |
---|---|
With sodium carbonate In water; acetone at 0 - 20℃; for 0.333333h; | 100% |
With hydrogenchloride In water at 20℃; | 81% |
In chloroform at 20℃; for 2h; | |
With hydrogenchloride | |
With triethylamine In tetrahydrofuran at 0 - 20℃; for 2.5h; Inert atmosphere; |
Conditions | Yield |
---|---|
With calcium carbonate In dichloromethane; water at 20℃; for 18.0833h; | 100% |
1-(3-bromophenyl)-1-(3-furyl)methanamine
thiophosgene
3-[(3-Bromophenyl)(isothiocyanato)methyl]furan
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In dichloromethane; water at 0 - 20℃; for 1.5h; | 100% |
With sodium hydrogencarbonate In dichloromethane; water at 0 - 20℃; for 1.5h; | 100% |
thiophosgene
2-(trifluoromethyl)benzenamine
2-(trifluoromethyl)phenyl isothiocyanate
Conditions | Yield |
---|---|
In water at 20℃; for 12h; | 100% |
With sodium hydrogencarbonate In water at 0 - 20℃; for 24h; Inert atmosphere; | 95% |
With triethylamine In dichloromethane at 20℃; for 1h; |
thiophosgene
4'-amino-3'-ethylbenzonitrile
4-cyano-2-ethylphenyl isothiocyanate
Conditions | Yield |
---|---|
In toluene for 5h; Heating / reflux; | 100% |
Conditions | Yield |
---|---|
With triethylamine In acetonitrile at 20℃; for 3h; | 100% |
With sodium hydrogencarbonate In dichloromethane at 20℃; for 1h; |
1-(3-bromophenyl)-1-[4-(trifluoromethoxy)phenyl]methanamine
thiophosgene
1-bromo-3-{isothiocyanato[4-(trifluoromethoxy)phenyl]methyl}benzene
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In dichloromethane; water for 0.5h; | 100% |
With sodium hydrogencarbonate In dichloromethane; water for 0.5h; Inert atmosphere; Cooling with ice; |
thiophosgene
p-[trans-4-(5-hexenyl)cyclohexyl]phenylisothiocyanate
Conditions | Yield |
---|---|
With triethylamine In chloroform; ethyl acetate; Petroleum ether | 100% |
thiophosgene
methyl 4-amino-3-chlorobenzene-1-acetate
Conditions | Yield |
---|---|
With calcium carbonate In methylene chloride-water; dichloromethane | 100% |
With calcium carbonate In dichloromethane; water at 0 - 20℃; for 1.5h; | 100% |
thiophosgene
2-fluro-4-iodoaniline
2-fluoro-4-iodo-1-isothiocyanatobenzene
Conditions | Yield |
---|---|
In chloroform; water at 20℃; for 16h; | 100% |
In chloroform; water at 20℃; for 16h; | 100% |
In dichloromethane; water at 20℃; | 96.8% |
2-chloro-6-methyl-3-aminopyridine
thiophosgene
2-chloro-3-isothiocyanato-6-methylpyridine
Conditions | Yield |
---|---|
With sodium carbonate In dichloromethane at 20℃; | 100% |
Conditions | Yield |
---|---|
With dmap In dichloromethane at 20℃; for 2h; | 100% |
thiophosgene
p-aminophenyl-di-tert-butylfluorosilane
di-tert-butylfluoro(4-isothiocyanatophenyl)silane
Conditions | Yield |
---|---|
In toluene at 0℃; Reflux; | 100% |