DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:63-25-2
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:63-25-2
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryItems Standard Result Assay (Ursolic acid) 98%min 98.22% ----------------------------------------------------------------
Cas:63-25-2
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Trading Company
inquiryXi’an Quanao Biotech Co., Ltd. with 18 years experience in plant extract filed. Product grade: Medicine, Health care product, Cosmetics, Food, Beverage, Feed. Hot selling market: Europe, North America, South America, Middle East, Asia Pacifi
Cas:63-25-2
Min.Order:1 Kilogram
FOB Price: $11.0 / 19.9
Type:Manufacturers
inquiryhe company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:
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
Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu
Cas:63-25-2
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Manufacturers
inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
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
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
WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:63-25-2
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W
Cas:63-25-2
Min.Order:1 Kilogram
FOB Price: $289.0 / 498.0
Type:Trading Company
inquiry1.No Less 8 years exporting experience. Clients 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 Specialized
Carbaryl CAS:63-25-2 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediates, ster
Hello, 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
Hubei CuiRan Biotechnology Co., Ltd is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine,Traditional Chinese Medicine)
Product Detail Minimum Order Qty. 10 Gram
Cas:63-25-2
Min.Order:20 Metric Ton
Negotiable
Type:Trading Company
inquiryCarbaryl CAS: 63-25-2 Specification Product Name Carbaryl Apperance white Powder Cas.No. 63-25-2 Test Method HPLC Welcome to contact us to get complete COA. Shanghai Lonwin Chem is a leading
Henan 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
Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
1.Professional manufacturing 2.FAO Standards 3.Delivery in time 4.Quick response 5.Certified good supplier Carbaryl is a contact insecticide with a long lasting effect. Appearance:White crystalline Storage:Ventilated, dry at low temperat
Cas:63-25-2
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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
R & D enterprises have their own stock in stock Runhui Chem supplies the compounds with the most competitive price and the best quality; specializes in custom synthesis & building blocks. welcome the enquiries & orders around the wo
Cas:63-25-2
Min.Order:10 Gram
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:63-25-2
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:63-25-2
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryCarbarylAppearance:Pls see the Details Storage:Keep away of light, hot, water, Store in dry, dark and ventilated place Package:according to customers' requirements Application:Steroids, Cosmetics Ingredients, APIs, Intermediates, OLED&Battery Ingredi
Superior quality, moderate price & quick delivery. Appearance:colourless solid Storage:Storage Temperature: 0-6°C Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Labelled Prifinium Bromide, a synthetic antispasmodic d
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 Scientific and so o
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,
Conditions | Yield |
---|---|
With trichlorophosphate at 60℃; for 7h; Mechanism; analogous reaction of other carbamates; | 88% |
With trichlorophosphate at 60℃; for 7h; | 88% |
N-methyl-thiocarbamic acid S-methyl ester
α-naphthol
1-naphthalenol methylcarbamate
Conditions | Yield |
---|---|
With triethylamine In toluene for 4h; Reflux; | 80% |
With zinc(II) chloride In benzene for 21h; Heating; | 50% |
α-naphthol
carbon dioxide
methylamine
1-naphthalenol methylcarbamate
Conditions | Yield |
---|---|
Stage #1: carbon dioxide; methylamine With N-ethyl-N,N-diisopropylamine In dichloromethane at -40℃; for 0.75h; Stage #2: α-naphthol With trichlorophosphate In dichloromethane Stage #3: With 1,8-diazabicyclo[5.4.0]undec-7-ene In dichloromethane | 80% |
Carbonic acid chloromethyl ester naphthalen-1-yl ester
methylamine
1-naphthalenol methylcarbamate
Conditions | Yield |
---|---|
In hexane; water for 2h; Ambient temperature; | 75.4% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 18h; Reagent/catalyst; Time; Inert atmosphere; | 65% |
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; 1,10-Phenanthroline; copper diacetate In decane at 20℃; for 2h; Molecular sieve; Inert atmosphere; | 45% |
Conditions | Yield |
---|---|
With trichlorophosphate at 60℃; for 8h; | 33% |
Conditions | Yield |
---|---|
With pyridine; benzene | |
In Dimethyldisulphide at 20℃; for 0.166667h; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 96 percent / Et3N / CH2Cl2 / 1.67 h / 5 °C 2: 75.4 percent / H2O; hexane / 2 h / Ambient temperature View Scheme |
Conditions | Yield |
---|---|
With Isopropylbenzene; methanesulfonic acid In water; toluene | |
With Isopropylbenzene; methanesulfonic acid In water; toluene |
Conditions | Yield |
---|---|
With trichlorophosphate In water; toluene | |
With trichlorophosphate In water; toluene | |
With phosphorus tribromide In 1,1-dichloroethane |
Conditions | Yield |
---|---|
With methylamine In toluene |
formaldehyd
1-naphthalenol methylcarbamate
Chloromethyl-methyl-carbamic acid naphthalen-1-yl ester
Conditions | Yield |
---|---|
With thionyl chloride |
Conditions | Yield |
---|---|
aluminium In water; acetonitrile Product distribution; Irradiation; influence of aluminum foil;; |
Conditions | Yield |
---|---|
With water; aluminum oxide In methanol at 57℃; Mechanism; other temperature, flow velocity; |
Conditions | Yield |
---|---|
With (5,10,15,20-tetrakis(pentafluorophenyl)porphyrinato)iron(III) chloride; dihydrogen peroxide for 0.5h; Ambient temperature; |
Conditions | Yield |
---|---|
With rabbit serum albumin at 37℃; for 5h; pH=7.4; Enzyme kinetics; | |
With bovin serum albumin Kinetics; aq. buffer; Enzymatic reaction; | |
With potassium hydroxide at 20℃; under 760.051 Torr; Electrochemical reaction; Inert atmosphere; | |
With sodium hydroxide In water at 80℃; for 10h; |
Conditions | Yield |
---|---|
With dihydrogen peroxide; iron(II); sodium chloride at 24.7℃; Product distribution; Activation energy; Further Variations:; Temperatures; var. ratio of reagents; Electrochemical reaction; | |
With dihydrogen peroxide; iron; sodium chloride In water at 25℃; Activation energy; Product distribution; Further Variations:; Temperatures; Electrolysis; |
1-naphthalenol methylcarbamate
N,N'-bis-(dibutylamino)disulfide
1-naphthyl (dibutylaminothio)methylcarbamate
Conditions | Yield |
---|---|
With sulfuryl dichloride; triethylamine In hexane; water |
1-naphthalenol methylcarbamate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium hydroxide / water 2: hydrogenchloride; sodium nitrite / water View Scheme |
Conditions | Yield |
---|---|
With sodium hydroxide In water |
Dimethyldisulphide
1-naphthalenol methylcarbamate
potassium N-methyldithiocarbamate
Conditions | Yield |
---|---|
With potassium hydroxide In water; acetonitrile for 0.0111111h; Time; Microwave irradiation; |
Conditions | Yield |
---|---|
In ethanol |
Conditions | Yield |
---|---|
With dmap; benzotriazol-1-ol |
Conditions | Yield |
---|---|
With dmap; benzotriazol-1-ol |
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