Products

Refine

Country

Business Type

Certificate

Display

Dayang Chem (Hangzhou) Co.,Ltd.

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

alpha-selinene

Cas:473-13-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Shanghai Upbio Tech Co.,Ltd

1.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

Naphthalene,1,2,3,4,4a,5,6,8a-octahydro-4a,8-dimethyl-2-(1-methylethenyl)-, (2R,4aR,8aR)-

Cas:473-13-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

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

Naphthalene,1,2,3,4,4a,5,6,8a-octahydro-4a,8-dimethyl-2-(1-methylethenyl)-, (2R,4aR,8aR)-

Cas:473-13-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

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

Naphthalene,1,2,3,4,4a,5,6,8a-octahydro-4a,8-dimethyl-2-(1-methylethenyl)-, (2R,4aR,8aR)-

Cas:473-13-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

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

Naphthalene,1,2,3,4,4a,5,6,8a-octahydro-4a,8-dimethyl-2-(1-methylethenyl)-, (2R,4aR,8aR)-

Cas:473-13-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

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

473-13-2 CAS NO.473-13-2

Cas:473-13-2

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Hebei Mojin Biotechnology Co.,Ltd

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

GIHI CHEMICALS CO.,LIMITED

Lower 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

Naphthalene,1,2,3,4,4a,5,6,8a-octahydro-4a,8-dimethyl-2-(1-methylethenyl)-, (2R,4aR,8aR)-

Cas:473-13-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

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.

Naphthalene,1,2,3,4,4a,5,6,8a-octahydro-4a,8-dimethyl-2-(1-methylethenyl)-, (2R,4aR,8aR)-

Cas:473-13-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antimex Chemical Limied

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

Naphthalene,1,2,3,4,4a,5,6,8a-octahydro-4a,8-dimethyl-2-(1-methylethenyl)-, (2R,4aR,8aR)-

Cas:473-13-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Supply top quality products with a reasonable price Application:api

473-13-2

Cas:473-13-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

ALPHA-SELINENE

Cas:473-13-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

473-13-2

Cas:473-13-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

ALPHA-SELINENE

Cas:473-13-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

473-13-2 CAS NO.473-13-2

Cas:473-13-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Henan Fine Chemicals Co., Ltd

Best 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

alpha-selinene

Cas:473-13-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Nanjing Raymon Biotech Co., Ltd.

Naphthalene,1,2,3,4,4a,5,6,8a-octahydro-4a,8-dimethyl-2-(1-methylethenyl)-, (2R,4aR,8aR)- Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by

Finetech Industry Limited

FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the ALPHA-SELINENE, CAS:473-13-2 with the most competitive price and the best quality. We

ALPHA-SELINENE

Cas:473-13-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Skyrun Industrial Co.,Ltd

High Purity, Supplement, Prompt shipment Application:intermediate of liquid crystal

CSR160805-40909

Cas:473-13-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

(-)-3α-chloro-4βH-eudesm-11,12-ene
200343-76-6

(-)-3α-chloro-4βH-eudesm-11,12-ene

α-selinene
473-13-2

α-selinene

Conditions
ConditionsYield
With lithium carbonate; lithium bromide In N,N-dimethyl-formamide at 138 - 140℃; for 5h;86%
(R)-(+)-germacrene A
28028-64-0

(R)-(+)-germacrene A

A

5α,7αH-eudesm-11(13)-en-4α-ol
16641-47-7

5α,7αH-eudesm-11(13)-en-4α-ol

B

α-cyperene
17627-30-4

α-cyperene

C

α-selinene
473-13-2

α-selinene

D

beta-selinene
17066-67-0

beta-selinene

Conditions
ConditionsYield
With silica gel In diethyl ether at 20℃; for 24h;A 23%
B n/a
C n/a
D n/a
selina-4(15),7(11)-diene
515-17-3, 58893-88-2, 138874-69-8

selina-4(15),7(11)-diene

α-selinene
473-13-2

α-selinene

Conditions
ConditionsYield
With formic acid
(-)-dihydro-α-cyperol
200343-74-4

(-)-dihydro-α-cyperol

α-selinene
473-13-2

α-selinene

Conditions
ConditionsYield
(i) H3BO3, toluene, (ii) (pyrolysis); Multistep reaction;
Multi-step reaction with 2 steps
1: 88 percent / PPh3-NCS / tetrahydrofuran / 3 h
2: 86 percent / LiBr, Li2CO3 / dimethylformamide / 5 h / 138 - 140 °C
View Scheme
Multi-step reaction with 2 steps
1: Py
2: 400 °C
View Scheme
Dihydro-α-cyperyl-ethylcarbonat
10064-36-5

Dihydro-α-cyperyl-ethylcarbonat

α-selinene
473-13-2

α-selinene

Conditions
ConditionsYield
at 400℃;
2-(4-nitro-benzoyloxy)-2-((1R)-4c-methyl-4t-vinyl-3c-isopropenyl-cyclohexyl-(r))-propane
30824-64-7

2-(4-nitro-benzoyloxy)-2-((1R)-4c-methyl-4t-vinyl-3c-isopropenyl-cyclohexyl-(r))-propane

α-selinene
473-13-2

α-selinene

Conditions
ConditionsYield
at 195 - 200℃;
(+)-1-chloro-1.4a-dimethyl-7-<α-chloro-isopropyl>-decalin

(+)-1-chloro-1.4a-dimethyl-7-<α-chloro-isopropyl>-decalin

α-selinene
473-13-2

α-selinene

Conditions
ConditionsYield
With potassium hydroxide at 30 - 70℃;
With aniline at 100 - 140℃;
(R)-(+)-germacrene A
28028-64-0

(R)-(+)-germacrene A

A

α-cyperene
17627-30-4

α-cyperene

B

α-selinene
473-13-2

α-selinene

C

beta-selinene
17066-67-0

beta-selinene

Conditions
ConditionsYield
With toluene-4-sulfonic acid In dichloromethane at 20℃; for 0.116667h;
eudesma-4,11-dien-3-one
473-08-5

eudesma-4,11-dien-3-one

α-selinene
473-13-2

α-selinene

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 86 percent / Li, liq.NH3 / diethyl ether / 25 h / -78 °C
2: 92 percent / LAH, t-BuOH / tetrahydrofuran / 18 h / 0 - 20 °C
3: 88 percent / PPh3-NCS / tetrahydrofuran / 3 h
4: 86 percent / LiBr, Li2CO3 / dimethylformamide / 5 h / 138 - 140 °C
View Scheme
Multi-step reaction with 2 steps
1: Na, nPrOH
2: (i) H3BO3, toluene, (ii) (pyrolysis)
View Scheme
Multi-step reaction with 3 steps
1: Na, nPrOH
2: Py
3: 400 °C
View Scheme
Multi-step reaction with 3 steps
1: LiNH2, liq. NH3 / diethyl ether
2: LiAlH4, tBuOH / tetrahydrofuran
3: (i) H3BO3, toluene, (ii) (pyrolysis)
View Scheme
Multi-step reaction with 4 steps
1: LiNH2, liq. NH3 / diethyl ether
2: LiAlH4, tBuOH / tetrahydrofuran
3: Py
4: 400 °C
View Scheme
(-)-Dihydro-α-cyperone
10064-31-0

(-)-Dihydro-α-cyperone

α-selinene
473-13-2

α-selinene

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 92 percent / LAH, t-BuOH / tetrahydrofuran / 18 h / 0 - 20 °C
2: 88 percent / PPh3-NCS / tetrahydrofuran / 3 h
3: 86 percent / LiBr, Li2CO3 / dimethylformamide / 5 h / 138 - 140 °C
View Scheme
Multi-step reaction with 2 steps
1: LiAlH4, tBuOH / tetrahydrofuran
2: (i) H3BO3, toluene, (ii) (pyrolysis)
View Scheme
Multi-step reaction with 3 steps
1: LiAlH4, tBuOH / tetrahydrofuran
2: Py
3: 400 °C
View Scheme
α-selinene
473-13-2

α-selinene

beta-selinene
17066-67-0

beta-selinene

A

4α(H)-eudesmane
30824-81-8

4α(H)-eudesmane

B

4β(H)-eudesmane
473-11-0

4β(H)-eudesmane

Conditions
ConditionsYield
With acetic acid; platinum Hydrogenation;
α-selinene
473-13-2

α-selinene

A

2,3,4,4a,5,6-hexahydro-1,4a-dimethyl-7-(1-methylethyl)-naphthalene
28624-23-9, 28624-28-4, 62358-43-4, 473-14-3

2,3,4,4a,5,6-hexahydro-1,4a-dimethyl-7-(1-methylethyl)-naphthalene

B

1.4a-dimethyl-7-isopropyl-1.2.3.4.4a.5-hexahydro-naphthalene
599-57-5

1.4a-dimethyl-7-isopropyl-1.2.3.4.4a.5-hexahydro-naphthalene

Conditions
ConditionsYield
With sulfuric acid
α-selinene
473-13-2

α-selinene

1-methyl-7-isopropylnaphthalene
490-65-3

1-methyl-7-isopropylnaphthalene

Conditions
ConditionsYield
at 310 - 315℃; Leiten des Dampfes ueber Platin-Kohle;
α-selinene
473-13-2

α-selinene

4α(H)-eudesmane
30824-81-8

4α(H)-eudesmane

Conditions
ConditionsYield
With acetic acid; platinum Hydrogenation;
With ethyl acetate; platinum Hydrogenation;
With hydrogen; platinum(IV) oxide
α-selinene
473-13-2

α-selinene

4β(H)-eudesmane
473-11-0

4β(H)-eudesmane

Conditions
ConditionsYield
With hydrogen; platinum(IV) oxide
sulfuric acid
7664-93-9

sulfuric acid

α-selinene
473-13-2

α-selinene

A

2,3,4,4a,5,6-hexahydro-1,4a-dimethyl-7-(1-methylethyl)-naphthalene
28624-23-9, 28624-28-4, 62358-43-4, 473-14-3

2,3,4,4a,5,6-hexahydro-1,4a-dimethyl-7-(1-methylethyl)-naphthalene

B

η-selinene (?)

η-selinene (?)

α-selinene
473-13-2

α-selinene

beta-selinene
17066-67-0

beta-selinene

A

4β(H)-eudesmane
473-11-0

4β(H)-eudesmane

B

eudesmane

eudesmane

Conditions
ConditionsYield
With acetic acid; platinum Hydrogenation;
α-selinene
473-13-2

α-selinene

palladium coal

palladium coal

A

1-methyl-7-isopropylnaphthalene
490-65-3

1-methyl-7-isopropylnaphthalene

B

tetrahydroselinene

tetrahydroselinene

Conditions
ConditionsYield
at 205℃;

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View