With 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:2351-36-2
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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 chemicals, ph
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inquiry1.In No Less 10 years exporting experience. you 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 Specializ
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inquiryNaphthaline-2,6-dicarbonic acid dichloranhydride CAS:2351-36-2 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing
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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
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inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s
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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
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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:2351-36-2
Min.Order:10 Gram
FOB Price: $100.0
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inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
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inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
Cas:2351-36-2
Min.Order:0
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inquiry1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
Cas:2351-36-2
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inquirybest seller Application:API
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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
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inquiryWe product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate
Cas:2351-36-2
Min.Order:0
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Type:Trading Company
inquirybest seller Application:API
Cas:2351-36-2
Min.Order:0
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Type:Trading Company
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:2351-36-2
Min.Order:0
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inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
best seller Application:API
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Min.Order:0
Negotiable
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inquirybulk?production Application:Pharmaceutical intermediates
Cas:2351-36-2
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Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:2351-36-2
Min.Order:0
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inquiry1.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
Cas:2351-36-2
Min.Order:10 Milligram
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inquiryUnited Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat
Cas:2351-36-2
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inquiryJoyinchem have been committed to chemical supply for several years and have built good cooperation records with multinational chemical corporations and importers from all over the world. Our services include:-Spot goods-Contract manufacturing-Custom
Cas:2351-36-2
Min.Order:0
Negotiable
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inquiryNaphthaline-2,6-dicarbonic acid dichloranhydride Storage:Store in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/Pharmaceutical intermediates Transportation:By Sea,by Air,By courier like DHL or Fedx
Cas:2351-36-2
Min.Order:0
Negotiable
Type:Trading Company
inquiryPackage:1g,5g,10g
Cas:2351-36-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirySupply top quality products with a reasonable price Application:api
The company is supplying production of designs, syntheses and material ligands. Package:1g;; Application:Catalytic;adsorption separation;hydrogen storage;drug carrier
Cas:2351-36-2
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Type:Other
inquiryManufacturer,strong R&D,professional team Storage:Store in a cool, dry place. Store in a tightly closed container. Package:according to your requirement Application:ZhiShang Chemical is owned by ZhiShang Group, is a professional new-type chemicals en
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inquiryAcid chlorides
Cas:2351-36-2
Min.Order:0
Negotiable
Type:Trading Company
inquiryConditions | Yield |
---|---|
With thionyl chloride; N-benzyl-N,N,N-triethylammonium chloride In 1,2-dichloro-ethane for 12h; Heating; | 94% |
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane for 4h; Heating; | 94% |
With thionyl chloride; N,N-dimethyl-formamide at 90℃; for 12h; | 90% |
2,6-Naphthalenedicarboxylic acid
N,N-dimethyl-formamide
2,6-dichloroformyl naphthalene
Conditions | Yield |
---|---|
In trichlorophosphate | 65% |
2,6-dichloroformyl naphthalene
Conditions | Yield |
---|---|
With oxalyl dichloride In toluene for 3h; Heating; | 56% |
oxalyl dichloride
dimethyl 2,6-naphthalenedicarboxylate
2,6-dichloroformyl naphthalene
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide |
sodium dimethyl phosphate
2,6-dichloroformyl naphthalene
Conditions | Yield |
---|---|
In tetrahydrofuran for 3h; Ambient temperature; | 95% |
2,6-dichloroformyl naphthalene
propan-1-ol-3-amine
N,N'-[Bis(3-hydroxypropyl)]-2,6-naphthalenedicarboxamide
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran; methanol at 20℃; for 6h; Acetylation; | 88% |
3-(3,5,7,9,11,13,15-heptaisobutylpentacyclo[9,5,1,1(3,9),1(7,13),1(5,15)]octasiloxane-1-yl)propylamine
2,6-dichloroformyl naphthalene
Conditions | Yield |
---|---|
Stage #1: 3-(3,5,7,9,11,13,15-heptaisobutylpentacyclo[9,5,1,1(3,9),1(7,13),1(5,15)]octasiloxane-1-yl)propylamine; 2,6-dichloroformyl naphthalene With triethylamine In dichloromethane at 20℃; Inert atmosphere; Stage #2: With hydrogenchloride; water pH=2; Inert atmosphere; | 87% |
Conditions | Yield |
---|---|
With pyridine; triethylamine In N,N-dimethyl-formamide; toluene at 50℃; for 5h; | 86.8% |
With triethylamine In toluene at 20 - 50℃; for 6.5h; Reagent/catalyst; | 75.3% |
Conditions | Yield |
---|---|
With sodium amalgam; mercury In tetrahydrofuran byproducts: NaCl; anaerobic, anhyd. conditions, ambient temp., liquefaction of Na/Hg by addn. of Hg, addn. of THF and CpFe(CO)2, stirring 1 h to get NaCpFe(CO)2, draining excess Na/Hg, filtration, cooling (-78°C, dry ice-acetone bath), addn. of the acid chloride; slowly warming the stirred soln. to room temp. (about 1 h), drying in vac., recrystn., drying in vac., elem. anal., not isolated in analytically pure form; | 85% |
Conditions | Yield |
---|---|
In dichloromethane; N,N-dimethyl-formamide at 50℃; for 1h; | 85% |
Conditions | Yield |
---|---|
With pyridine; triphenyl phosphite In 1-methyl-pyrrolidin-2-one at 20 - 100℃; for 14h; Inert atmosphere; | 85% |
2,6-dichloroformyl naphthalene
Conditions | Yield |
---|---|
Stage #1: 6-(2H-tetrazol-5-yl)-2,2'-bipyridine; 2,6-dichloroformyl naphthalene With pyridine at 110℃; for 1h; Heating / reflux; Stage #2: With sodium hydroxide In water at 20℃; | 84% |
3,6,9,12-tetraoxapentadec-14-yn-1-amine
2,6-dichloroformyl naphthalene
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; | 84% |
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl acetamide at 100℃; for 24h; Cooling with ice; Inert atmosphere; | 81.6% |
N-p-toluenesulfonyl-1-trioxa-4,10,16-triaza-1,7,13-cyclooctadecane
2,6-dichloroformyl naphthalene
C62H74N6O14S2
Conditions | Yield |
---|---|
80% |
4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE
2,6-dichloroformyl naphthalene
Conditions | Yield |
---|---|
With triethylamine; lithium chloride In DMF (N,N-dimethyl-formamide) at 0 - 65℃; for 5h; | 76% |
benzamidin
2,6-dichloroformyl naphthalene
naphthalene-2,6-dicarboxylic acid bis(1-amino-1-phenylmethylideneamide)
Conditions | Yield |
---|---|
Stage #1: benzamidin With triethylamine In dichloromethane at 20℃; for 0.5h; Stage #2: 2,6-dichloroformyl naphthalene In dichloromethane at -10 - 20℃; | 76% |
Conditions | Yield |
---|---|
In toluene at 30℃; for 0.583333h; Sonication; | 76% |
2,6-dichloroformyl naphthalene
Conditions | Yield |
---|---|
Stage #1: C20H40N2; 2,6-dichloroformyl naphthalene In dichloromethane at 75℃; for 6h; Stage #2: With water; sodium hydroxide In dichloromethane for 0.5h; | 75% |
2,6-dichloroformyl naphthalene
Conditions | Yield |
---|---|
With thioacetamide In tetrahydrofuran at 20℃; for 3h; | 72% |
1,4,10,13-tetraoxa-7,16-diazacyclooctadecane
2,6-dichloroformyl naphthalene
C48H60N4O12
Conditions | Yield |
---|---|
70% |
Conditions | Yield |
---|---|
In tetrahydrofuran; dichloromethane for 12h; Reflux; | 70% |
2,6-dichloroformyl naphthalene
phenol
Naphthalin dicarbonsaeure-(2.6)-diphenylester
Conditions | Yield |
---|---|
With sodium hydroxide In tetrahydrofuran; water for 0.5h; Ambient temperature; | 62.7% |
With pyridine; dmap | 30% |
2,6-dichloroformyl naphthalene
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran; N,N-dimethyl-formamide for 24h; Inert atmosphere; Reflux; | 60% |
2,6-dichloroformyl naphthalene
Conditions | Yield |
---|---|
Stage #1: octane-1,8-bis(2,2-dimethylpropan-1-imine); 2,6-dichloroformyl naphthalene In dichloromethane at 20℃; for 6h; Inert atmosphere; Glovebox; Stage #2: With water; sodium hydroxide In dichloromethane for 0.5h; | 58% |
2-methyl-propan-1-ol
2,6-dichloroformyl naphthalene
bis(2-methylpropyl) naphthalene-2,6-dicarboxylate
Conditions | Yield |
---|---|
With pyridine; dmap In dichloromethane at 0 - 20℃; for 5.08333h; Inert atmosphere; | 56% |
Conditions | Yield |
---|---|
55% |
isopropyl alcohol
2,6-dichloroformyl naphthalene
diisopropyl naphthalene-2,6-dicarboxylate
Conditions | Yield |
---|---|
54% | |
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 4.25h; Inert atmosphere; | 615 mg |
Conditions | Yield |
---|---|
51% |
Phenyl 4-hydroxybenzoate
2,6-dichloroformyl naphthalene
Conditions | Yield |
---|---|
With triethylamine In dichloromethane for 2h; Heating; | 48.8% |
Conditions | Yield |
---|---|
With pyridine; dmap | 48% |
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