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Dayang Chem (Hangzhou) Co.,Ltd.

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

alpha-gurjunene

Cas:489-40-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai 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

lower price High quality (-)-ALPHA-GURJUNENE

Cas:489-40-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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Hebei Nengqian Chemical Import and Export Co., LTD

With 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

(-)-ALPHA-GURJUNENE CAS 489-40-7

Cas:489-40-7

Min.Order:1 Gram

FOB Price: $6.0 / 9.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH 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

Food Grade CAS 489-40-7 with high quality products

Cas:489-40-7

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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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

1H-Cycloprop[e]azulene,1a,2,3,4,4a,5,6,7b-octahydro-1,1,4,7-tetramethyl-, (1aR,4R,4aR,7bS)-

Cas:489-40-7

Min.Order:1 Gram

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

1H-Cycloprop[e]azulene,1a,2,3,4,4a,5,6,7b-octahydro-1,1,4,7-tetramethyl-, (1aR,4R,4aR,7bS)-

Cas:489-40-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

superior 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

1H-Cycloprop[e]azulene,1a,2,3,4,4a,5,6,7b-octahydro-1,1,4,7-tetramethyl-, (1aR,4R,4aR,7bS)-

Cas:489-40-7

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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

1H-Cycloprop[e]azulene,1a,2,3,4,4a,5,6,7b-octahydro-1,1,4,7-tetramethyl-, (1aR,4R,4aR,7bS)-

Cas:489-40-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our 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

High Purity (-)-ALPHA-GURJUNENE

Cas:489-40-7

Min.Order:0

Negotiable

Type:Trading Company

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Zibo Dorne chemical technology co. LTD

Product 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,

(-)-ALPHA-GURJUNENE

Cas:489-40-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

(-)-ALPHA-GURJUNENE

Cas:489-40-7

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong 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

1H-Cycloprop[e]azulene,1a,2,3,4,4a,5,6,7b-octahydro-1,1,4,7-tetramethyl-, (1aR,4R,4aR,7bS)-

Cas:489-40-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Golden Pharma Co., Limited

GOLDEN 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

(-)-ALPHA-GURJUNENE

Cas:489-40-7

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

(-)-ALPHA-GURJUNENE

Cas:489-40-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Wuhan Circle Star Chem-medical Technology co.,Ltd.

1,we produce and sell good chemicals around the world.2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%.3,our staff consists of highly qualified in

(-)-ALPHA-GURJUNENE

Cas:489-40-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antimex Chemical Limied

hight degree of purity Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents

1H-Cycloprop[e]azulene,1a,2,3,4,4a,5,6,7b-octahydro-1,1,4,7-tetramethyl-, (1aR,4R,4aR,7bS)-

Cas:489-40-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU TIANYE CHEMICALS CO., LTD.

We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:intermediate

(-)-ALPHA-GURJUNENE

Cas:489-40-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

DB BIOTECH CO., LTD

best seller Application:API

(-)-ALPHA-GURJUNENE

Cas:489-40-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

1H-Cycloprop[e]azulene,1a,2,3,4,4a,5,6,7b-octahydro-1,1,4,7-tetramethyl-, (1aR,4R,4aR,7bS)-Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, b

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-GURJUNENE

Cas:489-40-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Terui OP New Material Technology Co., Ltd.

The factory supplies Application:manufacturing supplies

Hebei Muhuang Technology Co., Ltd

best seller Application:API

(-)-ALPHA-GURJUNENE

Cas:489-40-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

home-produced Application:medicine

(-)-ALPHA-GURJUNENE

Cas:489-40-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

(4R,4aR)-1,1,4,7-tetramethyl-1a,2,3,4,4a,5,6,7b-octahydrocyclopropa[e]azulene

Cas:489-40-7

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

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-GURJUNENE, CAS:489-40-7 with the most competitive price and the best qualit

(-)-ALPHA-GURJUNENE

Cas:489-40-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Skyrun Industrial Co.,Ltd

Price, Purity Application:reagent

CSR081605-62444

Cas:489-40-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Debye Scientific

Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen

(-)-alpha-Gurjunene

Cas:489-40-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Sparrow Chemical Co.,Ltd

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

(-)-ALPHA-GURJUNENE

Cas:489-40-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

(-)-α-gurjunene
489-40-7

(-)-α-gurjunene

(1S)-4c,8,8-trimethyl-3c-(3-oxo-butyl)-(1r,7c)-bicyclo[5.1.0]octan-2-one
41447-02-3

(1S)-4c,8,8-trimethyl-3c-(3-oxo-butyl)-(1r,7c)-bicyclo[5.1.0]octan-2-one

Conditions
ConditionsYield
With potassium permanganate
(i) O3, AcOEt, (ii) aq. NaHSO3; Multistep reaction;
(-)-α-gurjunene
489-40-7

(-)-α-gurjunene

diphenyldisulfane
882-33-7

diphenyldisulfane

7-isopropyl-1,4-dimethyl-azulene
489-84-9

7-isopropyl-1,4-dimethyl-azulene

Conditions
ConditionsYield
at 250℃;
(-)-α-gurjunene
489-40-7

(-)-α-gurjunene

(2R,3R,6R)-6-(1-Chloro-1-methyl-ethyl)-3-methyl-2-(3-oxo-butyl)-cycloheptanone

(2R,3R,6R)-6-(1-Chloro-1-methyl-ethyl)-3-methyl-2-(3-oxo-butyl)-cycloheptanone

Conditions
ConditionsYield
(i) O3, AcOEt, (ii) aq. NaHSO3, (iii) aq. HCl, CCl4; Multistep reaction;
(-)-α-gurjunene
489-40-7

(-)-α-gurjunene

acetic anhydride
108-24-7

acetic anhydride

(3aR)-1,4t-Dimethyl-7c-<α-acetoxy-isopropyl>-(3arH)-3,3a,4,5,6,7-hexahydro-azulen
98032-77-0, 135248-36-1

(3aR)-1,4t-Dimethyl-7c-<α-acetoxy-isopropyl>-(3arH)-3,3a,4,5,6,7-hexahydro-azulen

Conditions
ConditionsYield
With selenium(IV) oxide
(-)-α-gurjunene
489-40-7

(-)-α-gurjunene

5α-Cyclocoloran-4α-ol
1911-76-8, 87539-00-2

5α-Cyclocoloran-4α-ol

Conditions
ConditionsYield
(i) B2H6, (ii) H2O2, aq. NaOH; Multistep reaction;
(-)-α-gurjunene
489-40-7

(-)-α-gurjunene

4α,5α-Cyclocoloran-3α-ol
489-44-1, 1786-21-6

4α,5α-Cyclocoloran-3α-ol

Conditions
ConditionsYield
(i) B2H6, (ii) H2O2, aq. NaOH; Multistep reaction;
(-)-α-gurjunene
489-40-7

(-)-α-gurjunene

1β,4ξ,5ξ,αH,10βH-Guaia-6ξ,12-diol

1β,4ξ,5ξ,αH,10βH-Guaia-6ξ,12-diol

Conditions
ConditionsYield
(i) B2H6, (ii) H2O2, aq. NaOH; Multistep reaction;
hydrogenchloride
7647-01-0

hydrogenchloride

(-)-α-gurjunene
489-40-7

(-)-α-gurjunene

acetic acid
64-19-7

acetic acid

α-gurjunene hydrochloride

α-gurjunene hydrochloride

(-)-α-gurjunene
489-40-7

(-)-α-gurjunene

acetic acid
64-19-7

acetic acid

palladium

palladium

(-)-dihydro-α-gurjunene

(-)-dihydro-α-gurjunene

Conditions
ConditionsYield
Hydrogenation;
(-)-α-gurjunene
489-40-7

(-)-α-gurjunene

sulfuric acid
7664-93-9

sulfuric acid

acetic acid
64-19-7

acetic acid

(-)-iso-α-gurjunene

(-)-iso-α-gurjunene

Conditions
ConditionsYield
at 60℃;
(-)-α-gurjunene
489-40-7

(-)-α-gurjunene

bromine
7726-95-6

bromine

7-isopropyl-1,4-dimethyl-azulene
489-84-9

7-isopropyl-1,4-dimethyl-azulene

hydrogenchloride
7647-01-0

hydrogenchloride

(-)-α-gurjunene
489-40-7

(-)-α-gurjunene

acetic acid
64-19-7

acetic acid

pseudo-α-gurjunene

pseudo-α-gurjunene

Conditions
ConditionsYield
Kochen mit aethanol. KOH;
(-)-α-gurjunene
489-40-7

(-)-α-gurjunene

cyclocolorenone
489-45-2

cyclocolorenone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: (i) B2H6, (ii) H2O2, aq. NaOH
2: CrO3, H2SO4
3: (i) tri-N-methyl-anilinium tribromide, (ii) Li2CO3, LiCl
View Scheme
Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: (i) B2H6, (ii) H2O2, aq. NaOH
2: CrO3, H2SO4
3: (i) tri-N-methyl-anilinium tribromide, (ii) Li2CO3, LiCl
4: KOH
View Scheme
(-)-α-gurjunene
489-40-7

(-)-α-gurjunene

2α-Brom-cyclocolor-4-en-3-on
1786-17-0

2α-Brom-cyclocolor-4-en-3-on

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: (i) B2H6, (ii) H2O2, aq. NaOH
2: CrO3, H2SO4
3: (i) tri-N-methyl-anilinium tribromide, (ii) Li2CO3, LiCl
View Scheme
(-)-α-gurjunene
489-40-7

(-)-α-gurjunene

4α,5α-Cyclocoloran-3-on

4α,5α-Cyclocoloran-3-on

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: (i) B2H6, (ii) H2O2, aq. NaOH
2: CrO3, H2SO4
View Scheme
(-)-α-gurjunene
489-40-7

(-)-α-gurjunene

(3aR)-1,4t-Dimethyl-7c-<α-hydroxy-isopropyl>-(3arH)-3,3a,4,5,6,7-hexahydro-azulen
135248-11-2

(3aR)-1,4t-Dimethyl-7c-<α-hydroxy-isopropyl>-(3arH)-3,3a,4,5,6,7-hexahydro-azulen

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: SeO2
2: LiAlH4
View Scheme

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