Dayangchem's 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. DayangChem can provide different quantities
Cas:1885-14-9
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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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inquiryhigh quality Appearance:White or off-white Solid 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
The 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
Cas:1885-14-9
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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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inquiryCAS No.1885-14-9 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 Sci
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inquirySpecification: Appearance: Corrosive oily Liquid Purity : 99%min Density:1.283g/cm3 Melting point: -28°C Boiling point: 186.5°C at 760 mmHg Flash point:79°C Packing: Packed in 180KG drum. Usage: It is mainly used as orga
1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:Liquid Storage:Store in sealed containers at cool & dry plac
Cas:1885-14-9
Min.Order:100 Gram
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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
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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
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
Cas:1885-14-9
Min.Order:1 Gram
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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:1885-14-9
Min.Order:10 Gram
FOB Price: $100.0
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inquirySuperior quality, moderate price & quick delivery. Appearance:colourless 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 Pharmaceutical Intermediat
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:1885-14-9
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inquiryWe are leading fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...)
Cas:1885-14-9
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Appearance Colourless transparent liquid Assay ≥99% Phenol ≤0.20% Dipenyl carbonate ≤0.3% Package:200kg net/drum Port:Shanghai, Hangzhou
Cas:1885-14-9
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inquiryhigh purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
Cas:1885-14-9
Min.Order:100 Gram
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Type:Lab/Research institutions
inquiryBest 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
Cas:1885-14-9
Min.Order:0
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Type:Trading Company
inquiryOur clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Cartoon Ingredients Co.,Ltd.is located in NanJing, the capital of Jiangsu Province.with Convenient traffic As a manufacturer, the company mainly engaged in providing Food ingredients, Herbal extracts, Vitamins, APIs and Fine chemicals &a
ISO9001 approved company Advanced production line and technical for more than 20 years High-quality products and the most Competitive Price Professional and thoughtful team service with full export experiences Data and chemical technology s
Cas:1885-14-9
Min.Order:0 Metric Ton
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Type:Trading Company
inquiryProduct Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:1885-14-9
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
Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi
Phenyl chloroformate cas 1885-14-9Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Hangzhou 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 an
Cas:1885-14-9
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Type:Lab/Research institutions
inquiry1885-14-9 Application:intermediate
Cas:1885-14-9
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Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 0℃; for 2h; | 99% |
With sodium hydroxide In dichloromethane at 20℃; for 2h; | 88.4% |
Stage #1: bis(trichloromethyl) carbonate With sodium carbonate; N,N-dimethyl-formamide In toluene at 0℃; for 0.5h; Stage #2: phenol In toluene at 0℃; for 8.5h; | 66% |
Conditions | Yield |
---|---|
With CoCl2 In triphenylphosphine | 91.5% |
With water Behandeln mit Phosgen und Trichloraethylen; |
Conditions | Yield |
---|---|
91% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 100℃; Temperature; | 89.4% |
With sodium hydroxide; water; toluene at 30℃; bis:>40 degreeC.; | |
With N,N-dimethyl-aniline; benzene |
5-tert-Butoxycarbonylamino-3-methyl-thiophene-2-carboxylic acid ethyl ester
phenyl chloroformate
Conditions | Yield |
---|---|
Stage #1: 5-tert-Butoxycarbonylamino-3-methyl-thiophene-2-carboxylic acid ethyl ester With trifluoroacetic acid In dichloromethane at 0℃; for 2h; Stage #2: With sodium hydroxide; water In ethyl acetate Product distribution / selectivity; | 89% |
S-methyl O-phenyl carbonothioate
phenyl chloroformate
Conditions | Yield |
---|---|
With sulfuryl dichloride at 20℃; for 1h; | 78% |
Conditions | Yield |
---|---|
at 30℃; | |
With toluene |
carbonic acid phenyl ester-trichloromethyl ester
A
phosgene
B
phenyl chloroformate
Conditions | Yield |
---|---|
at 180 - 210℃; |
Conditions | Yield |
---|---|
at 140 - 150℃; im geschlossenen Rohr; | |
at 140 - 150℃; |
Conditions | Yield |
---|---|
With water |
1-trifluoromethoxybenzene
A
bis(phenyl) carbonate
B
phenyl fluoroformate
C
phenyl chloroformate
D
phenol
Conditions | Yield |
---|---|
With aluminium trichloride In fluorobenzene at 90℃; for 0.0833333h; |
3-chloro-3-phenyl-3H-diazirine
A
benzoyl chloride
B
phenyl chloroformate
Conditions | Yield |
---|---|
With oxygen In solid matrix at -263.2℃; Irradiation; |
3-chloro-3-phenyl-3H-diazirine
A
carbon dioxide
B
carbon monoxide
C
chlorophenyldiazomethane
D
benzoyl chloride
E
phenyl chloroformate
F
1-chlorocyclohepta-1,2,4,6-tetraene
Conditions | Yield |
---|---|
With oxygen In solid matrix at -263.2℃; Product distribution; Mechanism; Irradiation; different O2 concentrations and wavelengths of irradiation; |
water
phenol
trichloromethyl chloroformate
phenyl chloroformate
Conditions | Yield |
---|---|
Reaktion von Natriumphenolat (2 Mol); |
trichloromethyl chloroformate
A
bis(phenyl) carbonate
B
phenyl chloroformate
Conditions | Yield |
---|---|
je nach den angewandten Mengenverhaeltnissen; |
3-chloro-3-phenyl-3H-diazirine
A
benzoyl chloride
B
chlorobenzene
C
phenyl chloroformate
Conditions | Yield |
---|---|
With oxygen at -247.2℃; under 150 - 200 Torr; Product distribution; Mechanism; Irradiation; study of the oxygen trapping of phenylchlorocarbene intermediate formed from phenylchlorodiazirine in oxigen-doped matrix by irradiation, mechanism is discussed; |
Conditions | Yield |
---|---|
With pyrographite; triethylamine In tetrahydrofuran at 120℃; for 3h; Condensation; | |
With dmap In toluene at 20℃; for 24h; | |
With dmap In toluene at 20℃; for 24h; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: DBU / tetrahydrofuran / 1 h / 20 °C / 750.06 Torr 1.2: 25 percent / tetrahydrofuran / 2 h / 20 °C / 750.06 Torr 2.1: 78 percent / SO2Cl2 / 1 h / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1.1: S; DBU / tetrahydrofuran / 6 h / 80 °C / 7500.6 Torr 1.2: 49 percent / tetrahydrofuran / 16 h / 20 °C / 750.06 Torr 2.1: 78 percent / SO2Cl2 / 1 h / 20 °C View Scheme |
phosgene
hypophosphorous acid
phenol
A
bis(phenyl) carbonate
B
phenyl chloroformate
Conditions | Yield |
---|---|
In Diphenylmethane |
phenyl oxalyl chloride
2-amino-5-trifluoromethyl-1,3,4-thiadiazole
phenyl chloroformate
Conditions | Yield |
---|---|
With triethylamine | |
With triethylamine |
phenyl carbonic acid
phenyl chloroformate
Conditions | Yield |
---|---|
With thionyl chloride for 2h; Reflux; Cooling with ice; | |
With thionyl chloride In toluene for 1h; Reflux; |
2-oxo-2-(pyren-1-yl)ethyl phenyl carbonate
phenyl chloroformate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: water / acetonitrile / pH 7.5 / Photolysis; Inert atmosphere 2: sodium carbonate / toluene / 6 h / 0 °C View Scheme |
4-methoxy-aniline
phenyl chloroformate
(4-methoxyphenyl)carbamic acid phenyl ester
Conditions | Yield |
---|---|
With pyridine In ethyl acetate at 20℃; for 1h; | 100% |
With sodium hydrogencarbonate In tetrahydrofuran; water at 0 - 20℃; for 0.0833333h; | 97% |
With sodium carbonate In tetrahydrofuran; water; ethyl acetate at 0 - 20℃; | 92% |
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 23℃; for 4h; Inert atmosphere; | 100% |
With pyridine In dichloromethane for 3h; | 90% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane for 3h; | 100% |
With triethylamine In dichloromethane at 0 - 20℃; for 2.5h; | 100% |
With triethylamine In dichloromethane at 0℃; for 0.5h; | 100% |
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 20℃; for 16h; Inert atmosphere; | 100% |
With pyridine In dichloromethane at 23℃; Cooling with ice; Inert atmosphere; | 99% |
With pyridine; dmap In dichloromethane at 0 - 20℃; for 13.5h; | 95% |
benzoic acid hydrazide
phenyl chloroformate
1-benzoyl-2-phenoxycarbonylhydrazine
Conditions | Yield |
---|---|
With pyridine In tetrahydrofuran 1) -10 deg C, 30 min, 2) 1 h, room temperature; | 100% |
In benzene |
1-methyl-1-phenylethyl alcohol
phenyl chloroformate
2-phenylisopropyloxycarbonyl phenyl carbonate
Conditions | Yield |
---|---|
With pyridine In dichloromethane at -5 - 0℃; | 100% |
With pyridine In dichloromethane |
Conditions | Yield |
---|---|
With sodium hydroxide; tetrabutylammomium bromide In dichloromethane at 20℃; for 1h; | 100% |
With sodium hydroxide; tetrabutylammomium bromide In dichloromethane at 0℃; for 2h; | 75% |
With sodium hydride In N,N-dimethyl-formamide at 70℃; for 20h; | 52% |
6,7-Dimethoxy-1-(3-pentyl)-3,4-dihydroisoquinoline
phenyl chloroformate
Phenyl 6,7-Dimethoxy-1-(3-pentylidene)-1,2,3,4-tetrahydroisoquinoline-2-carboxylate
Conditions | Yield |
---|---|
With triethylamine In dichloromethane; benzene Heating; | 100% |
2-hydroxy-2-methylpropanenitrile
phenyl chloroformate
1-cyano-1-methyl-ethylphenylcarbonate
Conditions | Yield |
---|---|
With pyridine for 0.5h; | 100% |
L-valine
phenyl chloroformate
(2S)-3-Methyl-2-(phenoxycarbonyl)aminobutyric acid
Conditions | Yield |
---|---|
With sodium hydroxide; potassium hydrogencarbonate for 1.5h; Ambient temperature; | 100% |
With aluminum oxide; lithium chloride; lithium hydroxide In water at -20 - -10℃; for 5h; pH=9.5 - 10.2; Schotten-Baumann Reaction; Inert atmosphere; | 92% |
Stage #1: L-valine; phenyl chloroformate With sodium hydroxide In water at 0℃; for 5h; Stage #2: With hydrogenchloride In water pH=2; | 75.9% |
2,2,2-trifluoroethanol
phenyl chloroformate
2,2,2-trifluoroethyl phenyl carbonate
Conditions | Yield |
---|---|
With pyridine | 100% |
With pyridine In dichloromethane at 20℃; for 1h; |
4-(Tetradecyloxy)-benzyl alcohol
phenyl chloroformate
phenyl <4-(tetradecyloxy)phenyl>methyl carbonate
Conditions | Yield |
---|---|
With pyridine In dichloromethane 1.) 0 deg C, 15 min, 2.) RT, 30 min; | 100% |
With pyridine In dichloromethane |
(4S,5S)-4-benzyloxymethyl-5-hydroxymethyl-2,2-dimethyl-1,3-dioxolane
phenyl chloroformate
Conditions | Yield |
---|---|
With pyridine In dichloromethane | 100% |
2'-methyl-2',3'-dihydrospiro
phenyl chloroformate
N-phenoxycarbonyl-2',3'-dihydrospiro
Conditions | Yield |
---|---|
In dichloromethane Ambient temperature; overnight; | 100% |
In dichloromethane; ethyl acetate | 2.6 g (69.7%) |
4-[4-(4-methoxy-phenyl)-piperazin-1-yl]-phenylamine
phenyl chloroformate
phenyl (4-(4-(4-methoxyphenyl)piperazin-1-yl)phenyl)carbamate
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; | 100% |
With pyridine In dichloromethane at 0 - 20℃; for 2h; | 92.1% |
With pyridine for 3h; | 90% |
phenyl chloroformate
3-O-<<2-(dimethylamino)ethyl>carbamoyl>-2-O-methyl-1-O-(octadecylcarbamoyl)glycerol
3-O--N-(phenoxycarbonyl)carbamoyl>-2-O-methyl-1-O-(octadecylcarbamoyl)glycerol
Conditions | Yield |
---|---|
With pyridine In dichloromethane for 4h; Ambient temperature; | 100% |
(trimethylsilyl)ethynylmagnesium bromide
phenyl chloroformate
Conditions | Yield |
---|---|
In dichloromethane at -20℃; | 100% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 22℃; | 100% |
phenyl chloroformate
(R)-2-((R)-2-Methyl-pent-4-enyl)-2,3-dihydro-1H-pyridin-4-one
(R)-2-((R)-2-Methyl-pent-4-enyl)-4-oxo-3,4-dihydro-2H-pyridine-1-carboxylic acid phenyl ester
Conditions | Yield |
---|---|
With n-butyllithium | 100% |
Stage #1: (R)-2-((R)-2-Methyl-pent-4-enyl)-2,3-dihydro-1H-pyridin-4-one With n-butyllithium Inert atmosphere; Stage #2: phenyl chloroformate Inert atmosphere; | 100% |
phenyl chloroformate
3-amino-6-(3-pyridyl)pyridine
[2,3']bipyridinyl-5-yl-carbamic acid phenyl ester
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 18h; Condensation; | 100% |
phenyl chloroformate
2-chloro-3-(3-pyridyl)aniline
(2-chloro-3-pyridin-3-yl-phenyl)-carbamic acid phenyl ester
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 18h; Condensation; | 100% |
phenyl chloroformate
3-(4-methyl-3-pyridyl)aniline
[3-(4-methyl-pyridin-3-yl)-phenyl]-carbamic acid phenyl ester
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 18h; Condensation; | 100% |
phenyl chloroformate
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 18h; Condensation; | 100% |
phosphonic acid diethyl ester
phenyl chloroformate
phenyl diethoxyphosphorylformate
Conditions | Yield |
---|---|
at 120℃; for 1.5h; | 100% |
phenyl chloroformate
1-amino-6,8-dimethoxy-3,4-dihydroquinolin-2(1H)-one
phenyl (6,8-dimethoxy-2-oxo-1,2,3,4-tetrahydroquinolin-1-yl)carbamate
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In dichloromethane at 20℃; | 100% |
phenyl chloroformate
trans-2-(2-Vinylstyryl)pyrrole
Conditions | Yield |
---|---|
With sodium hydroxide; tetrabutyl-ammonium chloride In dichloromethane for 0.25h; | 100% |
phenyl chloroformate
3-tert-butyl-1-p-tolyl-1H-pyrazol-5-amine
[5-tert-butyl-2-(4-methylphenyl)-2H-pyrazol-3-yl]carbamic acid phenyl ester
Conditions | Yield |
---|---|
With pyridine In tetrahydrofuran at 0 - 20℃; Inert atmosphere; | 100% |
With sodium hydroxide In water; ethyl acetate at 10.9 - 25.5℃; for 1h; | 95% |
With sodium carbonate In Isopropyl acetate; water at 20℃; | 88% |
phenyl chloroformate
(3R,4S,5S,6R)-4-((E)-1,5-Dimethyl-hexa-1,4-dienyl)-5-methoxy-1-oxa-spiro[2.5]octan-6-ol
Conditions | Yield |
---|---|
With dmap In dichloromethane at 0℃; | 100% |
phenyl chloroformate
1-((3R,4S,5S,6R)-6-Hydroxy-5-methoxy-1-oxa-spiro[2.5]oct-4-yl)-ethanone O-benzyl-oxime
Conditions | Yield |
---|---|
With dmap In dichloromethane at 0℃; | 100% |
2-thioxo-3H-1,3-benzothiazole
phenyl chloroformate
S-(1,3-benzothiazol-2-yl) O-phenyl thiocarbonate
Conditions | Yield |
---|---|
With triethylamine In benzene at 20℃; for 1h; | 100% |
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