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:496-67-3
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:496-67-3
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:White Crystalline Powder Storage:2-8°C Package:1kg/foil bag;
Cas:496-67-3
Min.Order:1 Kilogram
FOB Price: $80.0 / 160.0
Type:Trading Company
inquiryWe can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need C
Cas:496-67-3
Min.Order:1 Gram
Negotiable
Type:Manufacturers
inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:496-67-3
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryShanghai 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:496-67-3
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Manufacturers
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
Density: 1.6005 (rough estimate) Melting point: 152 ° C Water solubility: 19.03g/L (temperature not stated) Solubility: DMSO (Slightly), Methanol (Slightly) Refractive index: 1.5410 (estimated) Acidity coefficient: 10.54 ± 0.70 (Predicted)
Cas:496-67-3
Min.Order:5 Kilogram
FOB Price: $20.0 / 80.0
Type:Trading Company
inquiryWITH 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:496-67-3
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryName: Bromisoval Synonyms: Bromisovalum; Bromvaletone; Bromvalerylurea; 2-bromo-N-carbamoyl-3-methylbutanamide; (2R)-2-bromo-N-carbamoyl-3-methylbutanamide; (2S)-2-bromo-N-carbamoyl-3-methylbutanamide CAS: 496-67-3 MF: C6H11BrN2O2 Appearance: Whit
Our Adwantage: 1.We have stock so we can delivery quickly at the very day when receive the payment. 2.Best price, first class service, high successful delivery rate. A discount would be given when you make a large order. 3.High quality gua
Cas:496-67-3
Min.Order:10 Gram
Negotiable
Type:Other
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
Cas:496-67-3
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:496-67-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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
Cas:496-67-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryOur Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter
Appearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:As
superior quality Appearance:White Solid 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:2-Bromo-3-methylbutyrylurea is a hypnotic and sedative dru
Cas:496-67-3
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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
our strengths: 1: Fast and guaranteed shipment (TNT;EMS;FEDEX;DHL;UPS;EUB, special line) 2: Various payment items accepted (Btc; MoneyGram; WU) 3: Valued package (Paraffin coating; Double aluminum foil bag; Vacuum packaging) 4: Efficient delivery
Cas:496-67-3
Min.Order:1 Gram
Negotiable
Type:Other
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:496-67-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryBromisoval CAS 496-67-3 Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a strict quality control system,
Cas:496-67-3
Min.Order:1 Kilogram
FOB Price: $10.0 / 50.0
Type:Trading Company
inquiryEstablished in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site
Bromisoval Basic information Product Name: Bromisoval Synonyms: (2S)-2-bromo-N-carbamoyl-3-methylbutanamide;alpha-bromoisovaleroylurea;Alural;B.V.U.;Bromaral;Bromcarbamide;Bromisovalerylurea;bromisovalum CAS: 496-67-3 MF: C6H11BrN2O2 MW: 223.0
Cas:496-67-3
Min.Order:1 Metric Ton
FOB Price: $1100.0 / 1300.0
Type:Lab/Research institutions
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,
Product name: Bromisoval CAS No.:496-67-3 Molecule Formula:C6H11BrN2O2 Molecule Weight:223.07 Purity: 99.0% Package: 25kg/drum Description: White crystalline powder Manufacture Standards:Enterprise Standard TESTING
1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:496-67-3
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
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:Active Pharmaceutical I
We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Appearance:Solid powder Storage:Sealed,light and oxygen resistant Package:Foil bag or drum Application:Applied in dietary supplements,pharmaceutical or cosmeticeuticals Transportation:by sea or air Port:Beijing or Guangzhou Port
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
2-bromoisovaleryl chloride
urea
bromisoval
Conditions | Yield |
---|---|
at 35 - 40℃; for 6h; Time; | 86% |
N-(α-bromo-isovaleryl)-O-methyl-isourea
bromisoval
Conditions | Yield |
---|---|
With hydrogenchloride |
bromisoval
Conditions | Yield |
---|---|
With hydrogenchloride |
bromisoval
Conditions | Yield |
---|---|
With sodium hydroxide |
Conditions | Yield |
---|---|
With Petroleum ether und Behandeln des entstandenen <α-Brom-isovaleryl>-isocyanats mit Ammoniak; |
hydrogenchloride
N-(α-bromo-isovaleryl)-O-methyl-isourea
A
methylene chloride
B
bromisoval
2-bromo-3-methyl-butyryl bromide
bromisoval
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: water; benzene; NaOH-solution 2: hydrochloric acid View Scheme | |
Multi-step reaction with 2 steps 1: diethyl ether 2: hydrochloric acid View Scheme |
Conditions | Yield |
---|---|
With water; zinc In acetonitrile at 80℃; for 7h; Sealed tube; Inert atmosphere; | 94% |
With water; zinc In acetonitrile at 80℃; for 9h; Inert atmosphere; Sealed tube; | 94% |
With sodium hydroxide; potassium dihydrogenphosphate; rat liver microsomes; NADPH In water at 37℃; Product distribution; other reagents; |
bromisoval
Conditions | Yield |
---|---|
With water-d2; zinc In acetonitrile at 80℃; for 18h; Time; Inert atmosphere; Sealed tube; | 91% |
With water-d2; zinc In acetonitrile at 80℃; for 18h; Inert atmosphere; Sealed tube; | 84% |
Conditions | Yield |
---|---|
With butanone |
bromisoval
2-amino-5-isopropyl-oxazol-4-one
Conditions | Yield |
---|---|
With ammonium carbonate |
Conditions | Yield |
---|---|
With 4-methyl-2-pentanone |
bromisoval
2,4-diisopropyl-3-thia-glutaric acid-diureide
Conditions | Yield |
---|---|
With potassium sulphide; ethanol | |
With sodium sulfide In ethanol |
bromisoval
Antipyrinsaeurechlorid
Conditions | Yield |
---|---|
With sulfuric acid at 60℃; |
Conditions | Yield |
---|---|
at 155℃; |
bromisoval
potassium ethyl xanthogenate
Dithiocarbonic acid O-ethyl ester S-(2-methyl-1-ureidocarbonyl-propyl) ester
Conditions | Yield |
---|---|
In ethanol |
Conditions | Yield |
---|---|
In ethanol |
bromisoval
thioacetic acid
Thioacetic acid S-(2-methyl-1-ureidocarbonyl-propyl) ester
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol |
bromisoval
bromisoval
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