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:3856-25-5
Min.Order:1 Kilogram
FOB Price: $3.0
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:3856-25-5
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
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:3856-25-5
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry(-)-ALPHA-COPAENE CAS:3856-25-5 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 intermed
Cas:3856-25-5
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:3856-25-5
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:3856-25-5
Min.Order:0
Negotiable
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:3856-25-5
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
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
High 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
1, 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:3856-25-5
Min.Order:0
Negotiable
Type:Trading Company
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:3856-25-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
Cas:3856-25-5
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
1.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:3856-25-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Cas:3856-25-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry(-)-A-COPAENECASAppearance: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
Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
HuBei ipure is a diversified product production and operation enterprise, with API, pharma intermediates, and other fine chemicals as well as R&D and pigments development and sales as one of the large enterprises, with more than 130 acres of
Cas:3856-25-5
Min.Order:1 Gram
FOB Price: $1.0
Type:Trading Company
inquiryBest quality & Attractive price & Professional service; Trial & Pilot & CommercialHenan Fine Chemicals Co., LTD. is a diversified technology - oriented integrated company, which mainly concentrates on fine chemicals. Our company is committed to becom
FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 8-isopropyl-1,3-dimethyltricyclo[4.4.0.02,7]dec-3-ene, CAS:3856-25-5 with the most co
Cas:3856-25-5
Min.Order:0
Negotiable
Type:Trading Company
inquiryalpha-copaene)Appearance:Pls see the Details 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. Po
Supply top quality products with a reasonable price Application:api
Our company provides the best service for our customers. Under the premise of ensuring quality and delivery date, give customers the best price. The company is more willing to meet our customers. If you want to visit our factories and warehouses, we
CFTC?PharmaChem?is?a?service?based?company?in?China,?a?pharmachem?division?of?Changzhou?Foreign?Trade?Corp.,supplying?raw?materials,?intermediates,?APIs?and?fine?chemicals?for?the?pharmaceutical?and?specialty?chemical?industries?worldwide. Applicatio
Cas:3856-25-5
Min.Order:0
Negotiable
Type:Trading Company
inquiryB
γ-muurolene
C
delta-cadinene
D
copaene
Conditions | Yield |
---|---|
With trifluoroacetic anhydride In dichloromethane for 0.5h; Inert atmosphere; |
copaene
4,10-dichloro-4βH,10βH-cadinane
Conditions | Yield |
---|---|
With hydrogenchloride In diethyl ether |
copaene
((1R:4S:6S:7S)-1-methyl-4-isopropenyl-7-acetyl-norpinanyl-(6))-acetic acid
Conditions | Yield |
---|---|
(i) O3, AcOEt, (ii) H2O2, aq. Na2CO3; Multistep reaction; |
copaene
α-Copaen-15-al
Conditions | Yield |
---|---|
With selenium(IV) oxide |
copaene
Conditions | Yield |
---|---|
(i) OsO4, Py, Et2O, (ii) mannitol, aq. KOH; Multistep reaction; |
copaene
Conditions | Yield |
---|---|
With dipyridine chromium trioxide In dichloromethane |
copaene
Conditions | Yield |
---|---|
With hydrogen; platinum(IV) oxide In acetic acid |
copaene
Conditions | Yield |
---|---|
With chromium(VI) oxide; acetic acid; tert-butyl alcohol In benzene Ambient temperature; |
copaene
Conditions | Yield |
---|---|
(i) O3, AcOEt, (ii) aq. H2O2, AcOH; Multistep reaction; |
copaene
Conditions | Yield |
---|---|
With pyridine; osmium(VIII) oxide |
copaene
Conditions | Yield |
---|---|
With sodium methylate |
Conditions | Yield |
---|---|
With selenium(IV) oxide In ethanol for 32h; Heating; Yield given. Yields of byproduct given; |
copaene
β‐copaene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: SeO2 2: N2H4, KOH / bis-(2-hydroxy-ethyl) ether View Scheme |
copaene
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: SeO2 2: N2H4, KOH / bis-(2-hydroxy-ethyl) ether 3: O3 View Scheme |
copaene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: OsO4, Py 2: CrO3, Py View Scheme |
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