HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exp
Cas:32315-10-9
Min.Order:1 Metric Ton
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inquiryItems Standard Result Appearance White crystalline Complies Content ≥99.5%
Cas:32315-10-9
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FOB Price: $100.0 / 500.0
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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
Cas:32315-10-9
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inquiryService we can provide: 1. mixed container: we can mix different items in one container. 2. quality control: before shipment, we can provide free sample for test. inspection before shipping. 3. packing: we can pack according to your requireme
Cas:32315-10-9
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inquiryBis(trichloromethyl)carbonate Product Name: Bis(trichloromethyl)carbonate Molecular Weight: 296.75 CAS NO: 32315-10-9 EC NO: 250-986-3 Molecular
Cas:32315-10-9
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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
Cas:32315-10-9
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inquiryAs 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 according to the contract research and development services for the fine c
Cas:32315-10-9
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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
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inquiryTIANFUCHEM-- 32315-10-9--High purity Triphosgene in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable business r
Cas:32315-10-9
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Type:Lab/Research institutions
inquiryTriphosgene Basic information Product Name: Triphosgene Synonyms: TRIPHOSGEN;TRIPHOSGENE;BIS(TRICHLOROMETHYL) CARBONATE;CARBONIC ACID BISTRICHLOR METHYL ESTER;TriphosgeneForSynthesis;Triphosgene98+%;Triphosgene, 98% [Bis-(trichloromethyl)-carbona
Cas:32315-10-9
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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 present
Cas:32315-10-9
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Type:Trading Company
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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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
An efficient carbonylating agent Triphosgene CAS: 32315-10-9 Specificatio Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard Shelf life 2 years Storage sho
Cas:32315-10-9
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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
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
Massive 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
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:32315-10-9
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:white powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical Intermediates Tr
Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:32315-10-9
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryHangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu
Melting point 79-83 °C(lit.) Boiling point 203-206°C (lit.) Density 1.78 Steam pressure 16 hPa (90°C) Flash point 203-206 °C Storage Conditions 2-8 °C Morphology: Crystalline Powder, Crystals
Cas:32315-10-9
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryTriumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Business Custom Synthesis:
Best service,high quality and cheap price. Storage:Keep away from heat,sparks and flames. Package:25kg/50kg/200kg drum or Customer demand Application:Used as pharmaceutical intermediates Transportation:BY sea/air or by courier Port:Shanghai
Cas:32315-10-9
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryhigh 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 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
Hunan chemfish Pharmaceutical co.,Ltd a comprehensive enterprise, is located in High-Tech Science Park,Changsha,Chia . Specializing in R&D, manufacture and marketing, we provide a wide range of products and the most professional services to meet the
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
Cas:32315-10-9
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
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
carbonic acid dimethyl ester
bis(trichloromethyl) carbonate
Conditions | Yield |
---|---|
With chlorine In tetrachloromethane for 18h; Irradiation; | 100% |
With chlorine In tetrachloromethane for 28h; Irradiation; | 97% |
With chlorine for 33h; chlorination; | 88% |
carbonic acid chloromethyl ester-dichloromethyl ester
bis(trichloromethyl) carbonate
Conditions | Yield |
---|---|
bei der Chlorierung; |
methyl 1,1,1-trichloromethyl carbonate
C
bis(trichloromethyl) carbonate
Conditions | Yield |
---|---|
Chlorierung; |
methyl 1,1,1-trichloromethyl carbonate
B
bis(trichloromethyl) carbonate
Conditions | Yield |
---|---|
Chlorierung; |
methyl 1,1,1-trichloromethyl carbonate
bis(trichloromethyl) carbonate
Conditions | Yield |
---|---|
bei Chlorierung; | |
durch Chlorierung; |
methyl chloroformate
carbonic acid dimethyl ester
bis(trichloromethyl) carbonate
Conditions | Yield |
---|---|
vollstaendiges Chlorierung; |
chlorothio-trichloro-methane
bis(trichloromethyl) carbonate
Conditions | Yield |
---|---|
With sulfur dioxide In dichloromethane; water at 10℃; for 4h; |
cis-1,2-cyclohexane
bis(trichloromethyl) carbonate
(3aR,7aS)-hexahydrobenzo[d][1,3]dioxol-2-one
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 20℃; | 100% |
With pyridine In dichloromethane at -70℃; | 90% |
bis(trichloromethyl) carbonate
(-)-menthol
(1R,2S,5R)-menthyl chloroformate
Conditions | Yield |
---|---|
With pyridine In tetrachloromethane at 55 - 60℃; for 6h; | 100% |
Stage #1: bis(trichloromethyl) carbonate With pyridine In toluene at 0℃; for 0.25h; Inert atmosphere; Stage #2: (-)-menthol In toluene at 20℃; for 15h; Inert atmosphere; | 100% |
Stage #1: bis(trichloromethyl) carbonate With pyridine In toluene at 0℃; Inert atmosphere; Stage #2: (-)-menthol In toluene at 0 - 20℃; Inert atmosphere; | 100% |
bis(trichloromethyl) carbonate
1-adamantanol
2-adamantyl chloroformate
Conditions | Yield |
---|---|
With pyridine In dichloromethane for 2h; Ambient temperature; | 100% |
With pyridine In dichloromethane for 1h; Ambient temperature; | |
With pyridine In dichloromethane; ethyl acetate |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane | 100% |
In ethyl acetate for 4h; Heating; | 56% |
With triethylamine In dichloromethane for 1h; Heating; |
bis(trichloromethyl) carbonate
3-Hydroxypropionitrile
β-cyanoethyl chlorocarbonate
Conditions | Yield |
---|---|
Stage #1: bis(trichloromethyl) carbonate; 3-Hydroxypropionitrile In tetrahydrofuran at 0 - 20℃; Stage #2: With pyridine In tetrahydrofuran at 0 - 20℃; | 100% |
In pyridine; toluene at 0℃; |
bis(trichloromethyl) carbonate
(-)-(2R,3S,6S)-2-hydroxymethyl-3-methyl-6-phenyl-4-piperidone
(2R,3S,6S)-1-aza-3-methyl-6-phenyl-8-oxa-4,7-dioxobicyclo[4.3.0]nonane
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 0.25h; | 100% |
1-dodecyl alcohol
bis(trichloromethyl) carbonate
n-dodecyl chloroformate
Conditions | Yield |
---|---|
With pyridine In tetrachloromethane at -15 - 20℃; | 100% |
With pyridine In tetrahydrofuran for 2h; | |
With pyridine In chloroform for 2h; ice cooling; |
bis(trichloromethyl) carbonate
5,17-diamino-25,26,27,28-tetrakis(propyloxy)calix[4]arene
5,17-bis(isocyanato)-25,26,27,28-tetrapropoxy[4]arene
Conditions | Yield |
---|---|
In toluene Heating; | 100% |
bis(trichloromethyl) carbonate
cis-2-hydroxycyclohexanecarbonitrile
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; | 100% |
bis(trichloromethyl) carbonate
(1S,4aR,5S,6S,9R,10R,11S,12S,12aS)-1,12-(Isopropylidenedioxy)-9,12a,13,13-tetramethyl-4-methylenetetradecahydro-6,10-methanobenzocyclodecene-5,6,9,10,11-pentaol
(4S,4aS,5S,6S,7R,8R,11S,12S,12aR)-11,12-(Carbonyldioxy)-4,5-(isopropylidenedioxy)-4a,8,13,13-tetramethyl-1-methylenetetradecahydro-7,11-methanobenzocyclodecene-5,7,8-triol
Conditions | Yield |
---|---|
With pyridine In dichloromethane at -45℃; | 100% |
With pyridine In dichloromethane at -45℃; for 1.16667h; Acylation; Cyclization; | 100% |
N-methylcyclohexylamine
bis(trichloromethyl) carbonate
N-methyl-N-cyclohexylaminocarbonyl chloride
Conditions | Yield |
---|---|
With pyridine In toluene | 100% |
With pyridine In toluene | |
With pyridine In dichloromethane at 20℃; for 2h; |
bis(trichloromethyl) carbonate
D-serine methyl ester
(R)-2-oxo-oxazolidine-4-carboxylic acid methyl ester
Conditions | Yield |
---|---|
With triethylamine In dichloromethane 0-5 deg C, 2 h; room temperature, 48 h; | 100% |
In tetrahydrofuran at 65℃; for 4h; | |
In tetrahydrofuran at 65℃; for 4h; Condensation; | |
With potassium carbonate In toluene at 20℃; |
bis(trichloromethyl) carbonate
labda-12,14-dien-7α,8α-cyclocarbonate
Conditions | Yield |
---|---|
With pyridine In dichloromethane at -78 - 0℃; for 4h; | 100% |
bis(trichloromethyl) carbonate
(1S,3S)-1-{(1S,2S)-1,3-Bis-(3,4-dimethoxy-phenyl)-2-[(S)-2-(1H-indol-3-yl)-1-methoxycarbonyl-ethylamino]-propyl}-2,3,4,9-tetrahydro-1H-β-carboline-3-carboxylic acid methyl ester
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In dichloromethane at 20℃; Cyclization; | 100% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane | 100% |
In ethyl acetate at 0 - 5℃; for 3h; Solvent; Cooling with ice; Reflux; | 89% |
In chloroform at 20℃; for 1h; Cooling with ice; | 85% |
bis(trichloromethyl) carbonate
p-aminoiodobenzene
1-iodo-4-isocyanatobenzene
Conditions | Yield |
---|---|
With triethylamine In dichloromethane | 100% |
In ethyl acetate for 4h; Heating; | 74% |
With triethylamine In dichloromethane at -35 - 20℃; for 2h; | 60% |
meta-fluoroaniline
bis(trichloromethyl) carbonate
1-fluoro-3-isocyanatobenzene
Conditions | Yield |
---|---|
With triethylamine In dichloromethane | 100% |
With triethylamine In benzene for 3h; Heating; | 75% |
With triethylamine In benzene acylation; Heating; | 41% |
2-Fluoroaniline
bis(trichloromethyl) carbonate
1-Fluoro-2-isocyanato-benzene
Conditions | Yield |
---|---|
With triethylamine In dichloromethane | 100% |
With triethylamine In benzene for 3h; acylation; Heating; | 36% |
With triethylamine In benzene for 3h; Condensation; Heating; | 32% |
bis(trichloromethyl) carbonate
4-fluoroaniline
para-fluorophenyl isocyanate
Conditions | Yield |
---|---|
With triethylamine In dichloromethane | 100% |
With triethylamine In toluene for 7h; Reflux; Cooling with ice; | 76.6% |
In 1,4-dioxane at 80℃; for 24h; | 73.1% |
bis(trichloromethyl) carbonate
tert-butyl 4-aminobenzoate
4-nitro-aniline
1-(4'-nitrophenyl)-3-(4''-tert-butylcarboxyphenyl)urea
Conditions | Yield |
---|---|
Stage #1: bis(trichloromethyl) carbonate; 4-nitro-aniline With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 0 - 20℃; for 0.833333h; Substitution; Stage #2: tert-butyl 4-aminobenzoate In tetrahydrofuran at 20℃; for 42h; Substitution; | 100% |
bis(trichloromethyl) carbonate
1-t-Butoxycarbonylpiperazine
tert-butyl 4-(chlorocarbonyl)piperazine-1-carboxylate
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0 - 20℃; for 2h; Inert atmosphere; | 100% |
With pyridine In dichloromethane at 0 - 25℃; for 1h; | 89% |
Stage #1: 1-t-Butoxycarbonylpiperazine With pyridine In dichloromethane at 0℃; for 0.166667h; Inert atmosphere; Stage #2: bis(trichloromethyl) carbonate In dichloromethane at 0℃; for 1h; Inert atmosphere; | 86% |
Conditions | Yield |
---|---|
In tetrahydrofuran at 45℃; for 12h; | 100% |
In 1,2-dichloro-ethane for 3.25h; Reflux; | 96% |
In tetrahydrofuran for 4h; Reflux; | 95% |
bis(trichloromethyl) carbonate
(+/-)-trans-2-methylcyclohexanol
allyl α-syn-oximino-α-(2-pyridyl)acetate
Conditions | Yield |
---|---|
Stage #1: bis(trichloromethyl) carbonate; (+/-)-trans-2-methylcyclohexanol With pyridine In dichloromethane at 50℃; for 1.5h; Stage #2: allyl α-syn-oximino-α-(2-pyridyl)acetate With triethylamine In dichloromethane at 25℃; for 1.5h; Further stages.; | 100% |
2,6-diethylaniline
bis(trichloromethyl) carbonate
2,6-diethylphenylisocyanate
Conditions | Yield |
---|---|
With triethylamine In 1,2-dichloro-ethane Heating; | 100% |
With triethylamine In 1,2-dichloro-ethane |
bis(trichloromethyl) carbonate
5-monoamino-25,26,27,28-tetrakis(propyloxy)-calix[4]arene
C41H47NO5
Conditions | Yield |
---|---|
In toluene Heating; | 100% |
bis(trichloromethyl) carbonate
2-[(1S,5S,7R)-1-(tert-Butyl-diphenyl-silanyloxymethyl)-6-aza-spiro[4.5]dec-7-yl]-ethanol
C29H39NO3Si
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; | 100% |
bis(trichloromethyl) carbonate
m-Anisidine
3-methoxyphenyl isocyanate
Conditions | Yield |
---|---|
With triethylamine In dichloromethane | 100% |
In dichloromethane at 20℃; for 1.5h; | |
In toluene at 100℃; Cooling with ice; |
bis(trichloromethyl) carbonate
2-methoxy-phenylamine
1-Isocyanato-2-methoxy-benzene
Conditions | Yield |
---|---|
With triethylamine In dichloromethane | 100% |
In dichloromethane at 20℃; for 1.5h; | |
In dichloromethane at 0℃; for 0.5h; | |
With triethylamine In 1,2-dichloro-ethane at 0 - 85℃; for 8.5h; Inert atmosphere; | |
With triethylamine In 1,2-dichloro-ethane at 0 - 85℃; for 8.5h; Inert atmosphere; |
bis(trichloromethyl) carbonate
4-methoxy-aniline
4-Methoxyphenyl isocyanate
Conditions | Yield |
---|---|
With triethylamine In dichloromethane | 100% |
Stage #1: bis(trichloromethyl) carbonate; 4-methoxy-aniline In dichloromethane at 20℃; for 0.5h; Stage #2: With triethylamine In dichloromethane at -35 - 20℃; for 2h; | 92% |
In chloroform at 20℃; for 1h; Cooling with ice; | 85% |
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