(S)-tert-butyl 3-Methyl-1,4-diazepane-1-carboxylate Cas 194032-32-1 Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed a
Cas:194032-32-1
Min.Order:10 Kilogram
FOB Price: $10.0
Type:Trading Company
inquiry(S)-Hexahydro-3-methyl-1H-1,4-Diazepine-1-carboxylic acid tert-butyl ester CAS No.:194032-32-1 Name: (S)-Hexahydro-3-methyl-1H-1,4-Diazepine-1-carboxylic acid tert-butyl ester Molecular Structure:
Cas:194032-32-1
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Other
inquiryDayangchem’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. Near 20 years DayangChem has provided dif
Cas:194032-32-1
Min.Order:1 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
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
Cas:194032-32-1
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur company was built in 2009 with an ISO certificate.In the past 6 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 on.O
Cas:194032-32-1
Min.Order:1 Metric Ton
FOB Price: $500.0
Type:Lab/Research institutions
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:194032-32-1
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
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
Cas:194032-32-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry(S)-1-BOC-2-METHYL-[1,4]DIAZEPANE CAS:194032-32-1 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 qualit
Cas:194032-32-1
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:194032-32-1
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:194032-32-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Cas:194032-32-1
Min.Order:1 Kilogram
FOB Price: $80.0 / 100.0
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:194032-32-1
Min.Order:10 Gram
FOB Price: $100.0
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,
Cas:194032-32-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
Cas:194032-32-1
Min.Order:0
Negotiable
Type:Trading Company
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:194032-32-1
Min.Order:1 Milligram
Negotiable
Type:Trading Company
inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:194032-32-1
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryWe Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
Cas:194032-32-1
Min.Order:0
Negotiable
Type:Trading Company
inquiryShandong Mopai Biotechnology 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 chemicals. W
Cas:194032-32-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.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:194032-32-1
Min.Order:1 Metric Ton
FOB Price: $1.5
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:This product can be use
Cas:194032-32-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
Cas:194032-32-1
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryWe have established ourselves as a renowned manufacturer, exporter and supplier of (S)-1-Boc-2-methyl-[1,4]diazepane(cas no.:194032-32-1). Our skilled professionals formulate these compounds by making use of various ingredients and chemicals avail
Cas:194032-32-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryWe 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
Cas:194032-32-1
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
Cas:194032-32-1
Min.Order:0
Negotiable
Type:Trading Company
inquiryThe process is mature and can be mass produced to 100 kg, with good quality and purity up to 99%.The product has a large stock and can be supplied stably. Package:bottle Application:Drug R&D Transportation:Sealed drying(25℃) Port:ShangHai
Cas:194032-32-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryLower 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
Cas:194032-32-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryJinhua 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
Cas:194032-32-1
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
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
Cas:194032-32-1
Min.Order:0
Negotiable
Type:Manufacturers
inquiryJ&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals
Cas:194032-32-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirytert-butyl (S)-3-methyl-4-[(2-nitrophenyl)sulfonyl]-1,4-diazepane-1-carboxylate
(S)-tert-butyl 3-methyl-1,4-diazepane-1-carboxylate
Conditions | Yield |
---|---|
With potassium carbonate; thiophenol In acetonitrile at 20℃; for 18h; Inert atmosphere; Large scale; | 86% |
With potassium carbonate; thiophenol In acetonitrile at 20℃; for 24h; | 85.7% |
(S)-1-benzyl 4-tert-butyl 2-methyl-1,4-diazepane-1,4-dicarboxylate
(S)-tert-butyl 3-methyl-1,4-diazepane-1-carboxylate
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In methanol; mineral oil at 20℃; for 19h; Inert atmosphere; | 60.7% |
tert-butyl (S)-4-benzyl-3-methyl-1,4-diazepane-1-carboxylate
(S)-tert-butyl 3-methyl-1,4-diazepane-1-carboxylate
Conditions | Yield |
---|---|
With hydrogen; palladium dihydroxide In methanol; ethyl acetate |
di-tert-butyl dicarbonate
(S)-tert-butyl 3-methyl-1,4-diazepane-1-carboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium carbonate / water; ethanol / Inert atmosphere; Large scale 2: potassium carbonate; thiophenol / acetonitrile / 18 h / 20 °C / Inert atmosphere; Large scale View Scheme |
(S)-tert-butyl 3-hydroxypropyl(2-(2-nitrophenylsulfonylamide)propyl)carbamate
(S)-tert-butyl 3-methyl-1,4-diazepane-1-carboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 9 h / 5 - 20 °C / Inert atmosphere; Large scale 2: potassium carbonate; thiophenol / acetonitrile / 24 h / 20 °C View Scheme |
(S)-N-{1-[(3-hydroxypropyl)amino]propan-2-yl}-2-nitrobenzenesulfonamide
(S)-tert-butyl 3-methyl-1,4-diazepane-1-carboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 16 h / 5 - 20 °C / Inert atmosphere 2: hydrogenchloride / water; ethyl acetate / pH 4 / Large scale 3: potassium carbonate / water; ethanol / 5 h / 5 °C / Large scale 4: potassium carbonate; thiophenol / acetonitrile / 24 h / 20 °C View Scheme |
4-fluoroisoquinoline-5-sulfonyl chloride hydrochloride
(S)-tert-butyl 3-methyl-1,4-diazepane-1-carboxylate
(S)-tert-butyl 4-[(4-fluoroisoquinoline-5-yl)sulfonyl]-3-methyl-1,4-diazepane-1-carboxylate
Conditions | Yield |
---|---|
With triethylamine In acetonitrile for 2h; Solvent; Time; Temperature; Inert atmosphere; Cooling with ice; Large scale; | 100% |
4-fluoroisoquinoline-5-sulfonyl chloride hydrochloride
(S)-tert-butyl 3-methyl-1,4-diazepane-1-carboxylate
4-fluoro-5-[[(2S)-hexahydro-2-methyl-1H-1,4-diazepin-1-yl]sulfonyl]isoquinoline hydrochloride
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 0℃; for 2h; | 97% |
2-(2H-1,2,3-triazol-2-yl)benzoic acid
(S)-tert-butyl 3-methyl-1,4-diazepane-1-carboxylate
tert-butyl (S)-3-methyl-4-(2-(2H-1,2,3-triazol-2-yl)benzoyl)-1,4-diazepane-1-carboxylate
Conditions | Yield |
---|---|
With benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; triethylamine In N,N-dimethyl-formamide at 50℃; |
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