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 quantiti
Cas:15879-93-3
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
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:15879-93-3
Min.Order:1
Negotiable
Type:Other
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
Good quantity alpha-Chloralose Basic information Product Name: alpha-Chloralose Synonyms: (r)-1,2-o-(2,2,2-trichloroethylidene)-alpha-d-glucofuranose;2-o-(2,2,2-trichloroethylidene)-(r
Cas:15879-93-3
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:15879-93-3
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiry★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support ★.Shortest delivery time . With several organic chemistry, polymer chemistry, physics Dr and chemical biol
Cas:15879-93-3
Min.Order:1 Kilogram
FOB Price: $4.0 / 5.0
Type:Lab/Research institutions
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:15879-93-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:15879-93-3
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:15879-93-3
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:needle-like crystals or powder 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:U
Cas:15879-93-3
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryProduct 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:15879-93-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAppearance: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
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:15879-93-3
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
Cas:15879-93-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirywe produce and sell good chemicals around the world.Appearance:white power Storage:Keep it in dry,shady and cool place Package:as your requirement Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:SEA OR AIR Port:China Main Po
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
Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. Name alpha-Chloralose/Anhydro-D-glucochloral/Chloralose Synonyms 1,2-O-(2,2,2-Tri
Cas:15879-93-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryPrice, Service, Company and Transport Advantage: 1. Best service, high quality and reasonable price 2. It's customers' right to choose the package (EMS, DHL, FedEx, UPS); 3. It's customers' right to choose the packing
Cas:15879-93-3
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryWe do following terms : 1) Best quality 2) Many years experience in this field 3) Loyal customers in countries 4) Professional big supplier 5) Safe shipping 6) Various payment terms High quality alpha-Chloralose CAS:15879
Cas:15879-93-3
Min.Order:1 Kilogram
FOB Price: $1300.0
Type:Lab/Research institutions
inquiryShanghai LONGBANG , Boasts strong competitive advantages by our well-trained chemists with rich professional backgroud. We aim to win the market via quick response and fast delivery, as well as continous development for high-tech medical compoun
Cas:15879-93-3
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquirySuperiority 1.We have more than 10 years experience in this area. 2.We could offer you competitive prices with satisfied quality. 3.Our company provides after-sale service and technical assistance as the customers requirements. 4.As first c
Jinan YSPharma Biotechnology Co., Ltd is a large group specializing in contract manufacturing to the pharmaceutical, agrochemical and Fine chemicals with top quality products and service. We have strong research and development capacities can provi
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. Com
Cas:15879-93-3
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryHuBei ipure is a diversified product production and operation enterprise, with API, pharma intermediates, and other fine chemicals as well as R&D and pigments development and sales as one of the large enterprises, with more than 130 acres of pl
Cas:15879-93-3
Min.Order:1 Gram
FOB Price: $1.0
Type:Trading Company
inquiryHangzhou KieRaychem Co.,Ltd.is located in Yuhang District of Hangzhou City and specialized in the chemical product customization, development, sales, import and export. Current business is focused on fine chemicals, pharmaceutical materials and int
At Share Chemical Company, we scrupulously abide by our policy of “Excellent Quality at a Reasonable Price”. We strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer servi
Best quality & Attractive price & Professional service; Trial & Pilot & CommercialHenan Fine Chemicals Co., LTD. is a diversified technology - oriented integrated company, which mainly concentrates on fine chemicals. Our company is committed to becom
Conditions | Yield |
---|---|
With sulfuric acid |
α-chloralose
Conditions | Yield |
---|---|
With methanol; sodium methylate |
α-D-chloralose
α-chloralose
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: pyridine 2: MeONa; MeOH View Scheme |
Conditions | Yield |
---|---|
In chloroform |
α-chloralose
Conditions | Yield |
---|---|
With 4,4-dimethyl-5-methylene-1,3-dioxolan-2-one; 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide at 25℃; for 24h; | 90% |
2,2-dimethoxy-propane
α-chloralose
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In N,N-dimethyl-formamide at 20℃; for 24h; | 84% |
Conditions | Yield |
---|---|
With dmap In N,N-dimethyl-formamide at 25℃; for 24h; | 80% |
α-chloralose
(R)-1,2-O-(2,2,2-trichloroethylidene)-α-D-xylo-1,4-furanodialdose
Conditions | Yield |
---|---|
With sodium periodate In methanol; water at 20℃; for 2h; | 78% |
With sodium periodate In methanol; water at 20℃; for 4h; | 76% |
With periodic acid | |
With sodium periodate In methanol; water |
α-chloralose
1,2-O-R-(2,2,2-trichloroethylidene)-α-D-glucofuranose 3,5,6-phosphite
Conditions | Yield |
---|---|
With hexaethylphosphorous triamide at 100 - 110℃; for 2h; | 74% |
acetone
α-chloralose
5,6-O-isopropylidene-1,2-O-trichloroethylidene-α-D-glucofuranose
Conditions | Yield |
---|---|
With hydrogenchloride In N,N-dimethyl-formamide for 24h; Ambient temperature; | 71% |
Conditions | Yield |
---|---|
In nitromethane at 40℃; for 0.333333h; | A 22.2% B 11% |
benzaldehyde
α-chloralose
Conditions | Yield |
---|---|
With zinc(II) chloride |
chloral
α-chloralose
O1,O2;O5,O6-[(R,S)-bis-(2,2,2-trichloro-ethylidene)]-α-D-glucofuranose
Conditions | Yield |
---|---|
With sulfuric acid |
α-chloralose
Conditions | Yield |
---|---|
With dinitrogen tetraoxide |
water
α-chloralose
A
formaldehyd
B
(R)-1,2-O-(2,2,2-trichloroethylidene)-α-D-xylo-1,4-furanodialdose
dinitrogen tetraoxide
α-chloralose
sulfuric acid
chloral
α-chloralose
O1,O2;O5,O6-[(R,S)-bis-(2,2,2-trichloro-ethylidene)]-α-D-glucofuranose
(E)-3-Ureido-but-2-enoic acid ethyl ester
acetyl chloride
α-chloralose
acetyl chloride
α-chloralose
Conditions | Yield |
---|---|
With zinc(II) chloride D&r-1tF,2ξF,3rF,4-tetraacetoxy-1catF-<(2R)-5ξ-acetoxy-2r-trichloromethyl-<1,3>dioxolan-4c-yl>-butane of mp: 151.5 degree; |
acetyl chloride
α-chloralose
Conditions | Yield |
---|---|
With zinc(II) chloride higher-melting-Dr-1tF,2ξF,3rF,4-tetraacetoxy-1catF-<(2R)-5ξ-acetoxy-2r-trichloromethyl-<1,3>dioxolan-4c-yl>-butane; |
α-chloralose
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 78 percent / NaIO4 / H2O; methanol / 2 h / 20 °C 2: dimethylformamide / 2 h / 100 °C View Scheme |
α-chloralose
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 78 percent / NaIO4 / H2O; methanol / 2 h / 20 °C 2: dimethylformamide / 2 h / 100 °C View Scheme |
α-chloralose
3-O-acetyl-(R)-1,2-O-trichloroethylidene-5,6,8-trideoxy-α-D-xylo-oct-5(E)-eno-1,4-furano-7-ulose
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 78 percent / NaIO4 / H2O; methanol / 2 h / 20 °C 2: dimethylformamide / 2 h / 100 °C 3: 0.99 g / pyridine / 20 °C View Scheme |
α-chloralose
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 78 percent / NaIO4 / H2O; methanol / 2 h / 20 °C 2: dimethylformamide / 2 h / 100 °C 3: 0.98 g / pyridine / 20 °C View Scheme |
α-chloralose
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 74 percent / hexaethyl phosphoroustriamide / 2 h / 100 - 110 °C 2: 83 percent / Cl2 / CH2Cl2 / -25 °C 3: 58 percent / acetonitrile / 0.33 h / Ambient temperature View Scheme |
α-chloralose
(2R,4S,4aS,5aR,7R,8aR,8bS)-2-Chloro-4-chloromethyl-7-trichloromethyl-tetrahydro-[1,3]dioxolo[4,5]furo[3,2-d][1,3,2]dioxaphosphinine 2-oxide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 74 percent / hexaethyl phosphoroustriamide / 2 h / 100 - 110 °C 2: 83 percent / Cl2 / CH2Cl2 / -25 °C View Scheme |
α-chloralose
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 74 percent / hexaethyl phosphoroustriamide / 2 h / 100 - 110 °C 2: 83 percent / Cl2 / CH2Cl2 / -25 °C 3: 61 percent / acetonitrile / 1 h / Ambient temperature View Scheme |
α-chloralose
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 74 percent / hexaethyl phosphoroustriamide / 2 h / 100 - 110 °C 2: 72 percent / CH2Cl2 / 24 h / Ambient temperature View Scheme | |
Multi-step reaction with 3 steps 1: 74 percent / hexaethyl phosphoroustriamide / 2 h / 100 - 110 °C 2: 83 percent / Cl2 / CH2Cl2 / -25 °C 3: acetonitrile / 0.33 h / Ambient temperature View Scheme |
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