Dayangchem'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. DayangChem can provide different quantities
Cas:489-41-8
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:489-41-8
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
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:489-41-8
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:489-41-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry(-)-GLOBULOL CAS:489-41-8 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
Cas:489-41-8
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:489-41-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur 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
Cas:489-41-8
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
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:489-41-8
Min.Order:1 Kilogram
FOB Price: $10.0 / 100.0
Type:Lab/Research institutions
inquirysuperior quality Appearance:powder 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:Used as Pharmaceutical Intermediates Transportation:as per your
Cas:489-41-8
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryProName:High Content Natural Extract (-)-Globu... CasNo:489-41-8 Appearance:Powder Application:API, Pharmaceutical excipients, Nutrit... DeliveryTime:Shiping within 3 working days after co... PackAge:25kgs/Drum or According client's requi.
Cas:489-41-8
Min.Order:1 Gram
FOB Price: $5.0 / 6.0
Type:Trading Company
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:489-41-8
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:489-41-8
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
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
factory?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:489-41-8
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
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:489-41-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryTriumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Business Custom Synthesis: Trading(Raw Material Sourcing): (
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:489-41-8
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
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:489-41-8
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:489-41-8
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:489-41-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
Cas:489-41-8
Min.Order:0
Negotiable
Type:Manufacturers
inquiryAcmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:489-41-8
Min.Order:1 bottle
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
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:489-41-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry(-)-GLOBULOL CAS NO.489-41-8 Application:(-)-GLOBULOL CAS NO.489-41-8
1H-Cycloprop[e]azulen-4-ol,decahydro-1,1,4,7-tetramethyl-, (1aR,4R,4aR,7R,7aS,7bS)- cas 489-41-8Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by
Cas:489-41-8
Min.Order:0
Negotiable
Type:Other
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barri
Toluene-4-sulfonic acid (1aR,4R,4aR,7R,7aS,7bS)-4-hydroxy-1,1,7-trimethyl-decahydro-cyclopropa[e]azulen-4-ylmethyl ester
(-)-globulol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran for 3h; Heating; | 160 mg |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 900 mg / K3, K2CO3, OsO4 / 2-methyl-propan-2-ol; H2O / 24 h / Ambient temperature 2: pyridine / Ambient temperature 3: 160 mg / LiAlH4 / tetrahydrofuran / 3 h / Heating View Scheme |
(1S,2S,4R,7R,8R,11R)-3,3,11-trimethyl-7-hydroxymethyl-tricyclo<6.3.0.02,4>undecan-7-ol
(-)-globulol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: pyridine / Ambient temperature 2: 160 mg / LiAlH4 / tetrahydrofuran / 3 h / Heating View Scheme |
(+)-aromadendrene
A
(-)-globulol
B
1,1,4,7-tetramethyldecahydro-1H-cyclopropa[e]azulen-4-ol
Conditions | Yield |
---|---|
With iron(III)-acetylacetonate; 1,3-dibromo-5-fluoro-2-nitrobenzene; phenylsilane; sodium hydrogencarbonate In methanol at 0 - 20℃; for 12h; Reagent/catalyst; Schlenk technique; Inert atmosphere; Overall yield = 61 percent; diastereoselective reaction; | A n/a B n/a |
(-)-globulol
A
6β,7α,14-trihydroxyaromadendrane
B
7α,14-dihydroxyaromadendrane
C
5α,7α-dihydroxyaromadendrane
Conditions | Yield |
---|---|
In ethanol for 144h; Mucor plumbeus; | A 1% B 58% C 1% |
(-)-globulol
(1S,2S,3S,4R,7R,8R,11R)-7-hydroxy-3,7,11-trimethyltricyclo<6.3.0.02,4>undecane-3-carboxylic acid
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide for 96h; Mycobacterium smegmatis DSM 43061; | 46% |
Conditions | Yield |
---|---|
With pyridine; trichlorophosphate |
(-)-globulol
A
9-hydroxyglobulol
B
6β,7α,14-trihydroxyaromadendrane
C
9,14-exo-dihydroxyglobulol
D
7α,14-dihydroxyaromadendrane
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide for 28h; Bacillus megaterium DSM 32; Further byproducts given; | A 4 mg B 31 mg C 6 mg D 60 mg |
(-)-globulol
A
6-hydroxyglobulol
B
6β,7α,14-trihydroxyaromadendrane
C
9,14-exo-dihydroxyglobulol
D
7α,14-dihydroxyaromadendrane
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide for 28h; Bacillus megaterium DSM 32; Further byproducts given; | A 8 mg B 31 mg C 6 mg D 60 mg |
(-)-globulol
A
6-hydroxyglobulol
B
6β,7α,14-trihydroxyaromadendrane
C
14-endohydroxyglobulol
D
7α,14-dihydroxyaromadendrane
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide for 28h; Bacillus megaterium DSM 32; Further byproducts given; | A 8 mg B 31 mg C 2 mg D 60 mg |
(-)-globulol
A
6β,7α,14-trihydroxyaromadendrane
B
14-endohydroxyglobulol
C
7α,14-dihydroxyaromadendrane
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide for 48h; Displodia gossypina ATCC 10936; also with Bacillus megaterium DSM 32; | A 20 mg B 20 mg C 60 mg |
In N,N-dimethyl-formamide for 48h; Diplodia gossypina ATCC 10936; | A 20 mg B 20 mg C 182 mg |
(-)-globulol
B
7α,14-dihydroxyaromadendrane
Conditions | Yield |
---|---|
In dimethyl sulfoxide for 144h; biotransformation by Cephalosporium aphidicola; | A 93 mg B 780 mg |
(-)-globulol
7α,14-dihydroxyaromadendrane
Conditions | Yield |
---|---|
for 432h; biotransformation by Glomerella cingulata; | 921 mg |
(-)-globulol
B
7α,14-dihydroxyaromadendrane
Conditions | Yield |
---|---|
In dimethyl sulfoxide for 144h; biotransformation by Cephalosporium aphidicola; | A 93 mg B 780 mg |
(-)-globulol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1 percent / ethanol / 144 h / Mucor plumbeus 2: pyridine View Scheme |
(-)-globulol
(1aR,4aR,7R,7aS,7bS)-1,1,7-Trimethyldecahydro-4H-cyclopropa[e]azulen-4-one
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: pyridine; phosphoryl chloride 2: O3 View Scheme |
(-)-globulol
(1aR)-1,1,7c-trimethyl-(1ar,7at,7bc)-1a,2,3,5,6,7,7a,7b-octahydro-1H-cycloprop[e]azulene
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: pyridine; phosphoryl chloride 2: O3 3: LiAlH4 / diethyl ether 4: POCl3 / pyridine View Scheme |
(-)-globulol
1,1,7-trimethyl-decahydro-1H-cycloprop[e]azulen-4-ol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: pyridine; phosphoryl chloride 2: O3 3: LiAlH4 / diethyl ether View Scheme |
(-)-globulol
(1aR)-4ξ-hydroxymethyl-1,1,7c-trimethyl-(1ar,4ac,7at,7bc)-decahydro-cycloprop[e]azulen-4ξ-ol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: pyridine; phosphoryl chloride 2: (i) OsO4, Et2O, (ii) aq. KOH, benzene, EtOH, mannitol View Scheme |
(-)-globulol
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: pyridine; phosphoryl chloride 2: O3 3: LiAlH4 / diethyl ether 4: POCl3 / pyridine 5: OsO4 / diethyl ether View Scheme |
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