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
Cas:76114-73-3
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryHebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. After many years of efforts, we have established stable
Cas:76114-73-3
Min.Order:1 Metric Ton
FOB Price: $1.0 / 2.0
Type:Manufacturers
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:76114-73-3
Min.Order:1
Negotiable
Type:Other
inquiryTianfu Chemical, built in 2009, is a professional supplier for API materials in China. With 10 years development, we have bulit our own factory and lab to produce a certain of products. And we have established stable business relationship
Cas:76114-73-3
Min.Order:1 Kilogram
FOB Price: $200.0
Type:Lab/Research institutions
inquiryWith 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:76114-73-3
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiryPropargyl butylcarbamate CAS:76114-73-3 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic
Cas:76114-73-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
Cas:76114-73-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryBest quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
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
Cas:76114-73-3
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:76114-73-3
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:76114-73-3
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
Cas:76114-73-3
Min.Order:1 Milligram
Negotiable
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
Cas:76114-73-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh 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
Ansciep 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:76114-73-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAmoychem 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
Factory supply high purity low priceAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
Cas:76114-73-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryWe are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white crystalline powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use
Propargyl butylcarbamate cas 76114-73-3Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:76114-73-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
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
Cas:76114-73-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryhigh 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
Cas:76114-73-3
Min.Order:0
Negotiable
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
propargyl chloroformate
N-butylamine
butylcarbamic acid prop-2-ynyl ester
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In dichloromethane | 97% |
S-methyl N-butylthiocarbamate
propargyl alcohol
butylcarbamic acid prop-2-ynyl ester
Conditions | Yield |
---|---|
With triethylamine In toluene for 12h; Reflux; | 94% |
N-butylamine
butylcarbamic acid prop-2-ynyl ester
Conditions | Yield |
---|---|
In dichloromethane at 40℃; for 24h; | 76% |
Conditions | Yield |
---|---|
With tetrabutylammomium bromide In acetonitrile | 53% |
propargyl alcohol
Methyl N-n-butylthiocarbamate
butylcarbamic acid prop-2-ynyl ester
Conditions | Yield |
---|---|
Stage #1: Methyl N-n-butylthiocarbamate With pyridine; bis(trichloromethyl) carbonate In dichloromethane at -10℃; Stage #2: propargyl alcohol In dichloromethane at -10 - 30℃; for 14h; | 35% |
propargyl alcohol
n-butyl isocyanide
butylcarbamic acid prop-2-ynyl ester
Conditions | Yield |
---|---|
In tetrachloromethane at 70℃; for 3h; |
benzyl azide
butylcarbamic acid prop-2-ynyl ester
butyl-carbamic acid 1-benzyl-1H-[1,2,3]triazol-4-ylmethyl ester
Conditions | Yield |
---|---|
With (3-hydroxy-3-phenyl-2-propenedithioate S,S′)bis(triphenylphosphine-P)copper(I) In chloroform at 60℃; for 5h; Reagent/catalyst; | 95% |
With C19H18N6O*Cu(1+)*I(1-) In dichloromethane at 20℃; for 24h; | 93% |
With copper(ll) sulfate pentahydrate; D-glucose; sodium tartrate In methanol; water at 20℃; for 24h; | 70% |
With iron-copper nanoparticles powder In methanol at 20℃; for 12h; | 64% |
With copper(l) iodide; sodium hydroxide In methanol at 20℃; for 24h; | 43% |
butylcarbamic acid prop-2-ynyl ester
3-iodo-2-propynyl butyl carbamate
Conditions | Yield |
---|---|
Stage #1: butylcarbamic acid prop-2-ynyl ester With sodium hydroxide; sodium hypochlorite; sodium iodide In water at 0 - 40℃; for 1.5h; Stage #2: With acetic acid In water at 40℃; pH=6.9; Stage #3: With sodium hydrogensulfite In water at 25 - 59℃; pH=6.6; Product distribution / selectivity; | 93.2% |
Stage #1: butylcarbamic acid prop-2-ynyl ester With sodium hydroxide; sodium hypochlorite; potassium iodide In water at 0 - 20℃; for 1.5h; Stage #2: With acetic acid In water pH=6.9; Stage #3: With sodium hydrogensulfite In water at 55 - 59℃; pH=6.6; Product distribution / selectivity; | 93.5% |
Stage #1: butylcarbamic acid prop-2-ynyl ester With sodium hydroxide; sodium hypochlorite; sodium iodide In water at 0 - 20℃; for 1.5h; Stage #2: With acetic acid In water pH=6.9; Stage #3: With sodium hydrogensulfite In water at 55 - 59℃; pH=6.6; Product distribution / selectivity; | 93.2% |
4-azido-1,2-dichlorobenzene
butylcarbamic acid prop-2-ynyl ester
butylcarbamic acid 1-(3,4-dichlorophenyl)-1,2,3-triazol-4-ylmethyl ester
Conditions | Yield |
---|---|
With (3-hydroxy-3-phenyl-2-propenedithioate S,S′)bis(triphenylphosphine-P)copper(I) In chloroform for 10h; | 93% |
rac-(tetrahydrofuran-2-yl)methyl 4-methylbenzenesulfonate
butylcarbamic acid prop-2-ynyl ester
butylcarbamic acid 1-(tetrahydrofuran-2-ylmethyl)-1H-[1,2,3]triazol-4-ylmethyl ester
Conditions | Yield |
---|---|
Stage #1: rac-(tetrahydrofuran-2-yl)methyl 4-methylbenzenesulfonate With sodium azide In water; N,N-dimethyl-formamide at 80℃; for 4h; Stage #2: butylcarbamic acid prop-2-ynyl ester With (3-hydroxy-3-phenyl-2-propenedithioate S,S′)bis(triphenylphosphine-P)copper(I) In methanol; water; N,N-dimethyl-formamide | 73% |
butylcarbamic acid prop-2-ynyl ester
Conditions | Yield |
---|---|
With lithium hydroxide In N,N-dimethyl-formamide at 70℃; for 8h; | 68% |
1,3-diazido 2-propanol
butylcarbamic acid prop-2-ynyl ester
butyl-carbamic acid (1-[3-(4-(butylcarbamoyloxymethyl)-1,2,3-triazol-1-yl)-2-hydroxypropyl]-1,2,3-triazol-4-yl)methyl ester
Conditions | Yield |
---|---|
With copper(l) iodide; sodium hydroxide In methanol at 20℃; for 24h; | 68% |
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