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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

2,4-Pentanediol,3-methyl-

Cas:5683-44-3

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

2,4-Pentanediol,3-methyl-

Cas:5683-44-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

HEXYLENE GLYCOL CAS:5683-44-3 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 intermedi

HEXYLENE GLYCOL CAS:5683-44-3

Cas:5683-44-3

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

2,4-Pentanediol,3-methyl-

Cas:5683-44-3

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

2,4-Pentanediol,3-methyl-

Cas:5683-44-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo 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

2,4-Pentanediol,3-methyl-

Cas:5683-44-3

Min.Order:10 Gram

FOB Price: $100.0

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

5683-44-3 CAS NO.5683-44-3

Cas:5683-44-3

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

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.

2,4-Pentanediol,3-methyl-

Cas:5683-44-3

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

2,4-Pentanediol,3-methyl-

Cas:5683-44-3

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

5683-44-3

Cas:5683-44-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

2,4-Pentanediol,3-methyl- cas 5683-44-3Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

2,4-Pentanediol,3-methyl- cas 5683-44-3

Cas:5683-44-3

Min.Order:0

Negotiable

Type:Other

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

Hexylene Glycol

Cas:5683-44-3

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

5683-44-3

Cas:5683-44-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

HENAN SUNLAKE ENTERPRISE CORPORATION

HEXYLENE GLYCOL Basic information Product Name: HEXYLENE GLYCOL Synonyms: 3-METHYL-2,4-PENTANEDIOL;ALPHA,ALPHA,ALPHA'-TRIMETHYL TRIMETHYLENEGLYCOL;2,4-DIHYDROXY

5683-44-3 C6H14O2 HEXYLENE GLYCOL

Cas:5683-44-3

Min.Order:10 Gram

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 to choo

5683-44-3 CAS NO.5683-44-3

Cas:5683-44-3

Min.Order:1 Gram

Negotiable

Type:Trading Company

inquiry

Henan Wising Chem Co., Ltd

Henan Wising Chem specialize in sourcing the chemicals in China. We are associated with many trusted manufacturers each having different area of expertise required for meeting the needs of our local as well as overseas buyers . We have access to cu

HEXYLENE GLYCOL

Cas:5683-44-3

Min.Order:500 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Nanjing Raymon Biotech Co., Ltd.

3-methylpentane-2,4-diol Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fedx. Port:Shanghai/Shenzhen

3-methylpentane-2,4-diol

Cas:5683-44-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

NovaChemistry

high purity Application:Drug intermediates Materials intermediates and active molecules

3-methylpentane-2,4-diol

Cas:5683-44-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Nagase Trading Co., Ltd.

HEXYLENE GLYCOL

2,4-Pentanediol,3-methyl-

Cas:5683-44-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Jena Bioscience GmbH

HEXYLENE GLYCOL

2,4-Pentanediol,3-methyl-

Cas:5683-44-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Fisher Scientific UK

HEXYLENE GLYCOL

2,4-Pentanediol,3-methyl-

Cas:5683-44-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Carolina International Sales Co., Inc.

more information,please contact us

2,4-Pentanediol,3-methyl-

Cas:5683-44-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

3-Methyl-2,4-pentanedione
815-57-6

3-Methyl-2,4-pentanedione

3-methyl-2,4-pentanediol
5683-44-3

3-methyl-2,4-pentanediol

Conditions
ConditionsYield
With sodium tetrahydroborate80%
With ethanol; nickel at 70℃; under 95616 Torr; Hydrogenation;
With lithium aluminium tetrahydride In diethyl ether
With hydrogen; nickel In triethylamine
methyl magnesium iodide
917-64-6

methyl magnesium iodide

3-hydroxy-2-methylbutanal
99506-67-9

3-hydroxy-2-methylbutanal

3-methyl-2,4-pentanediol
5683-44-3

3-methyl-2,4-pentanediol

Conditions
ConditionsYield
With diethyl ether
3-hydroxy-2-methylbutanal
99506-67-9

3-hydroxy-2-methylbutanal

methylmagnesium iodide

methylmagnesium iodide

A

2-methyl-1,3-butanediol
684-84-4

2-methyl-1,3-butanediol

B

3-methyl-2,4-pentanediol
5683-44-3

3-methyl-2,4-pentanediol

Conditions
ConditionsYield
Conditions
ConditionsYield
With ethanol; nickel at 70℃; under 95616 Torr; Hydrogenation;
With sodium amalgam; carbonic-acid
With potassium hydrogencarbonate durch elektrolytische Reduktion an einer Quecksilber-Kathode;

A

3-methyl-2,4-pentanediol
5683-44-3

3-methyl-2,4-pentanediol

B

3-Methyl-2,4-pentanedione
815-57-6

3-Methyl-2,4-pentanedione

Conditions
ConditionsYield
With nickel
3-Methyl-2,4-pentanedione
815-57-6

3-Methyl-2,4-pentanedione

A

3-methyl-2,4-pentanediol
5683-44-3

3-methyl-2,4-pentanediol

Conditions
ConditionsYield
With sodium amalgam; carbon dioxide; sodium hydrogencarbonate
4-hydroxy-3-methylpent-3-en-2-one
1522-25-4

4-hydroxy-3-methylpent-3-en-2-one

A

3-methyl-2,4-pentanediol
5683-44-3

3-methyl-2,4-pentanediol

Conditions
ConditionsYield
With sodium amalgam; water; sodium hydrogencarbonate unter Einleiten von CO2;
3-methyl-pentanol-(2)-one-(4)

3-methyl-pentanol-(2)-one-(4)

A

3-methyl-2,4-pentanediol
5683-44-3

3-methyl-2,4-pentanediol

B

4-hydroxy-3-methylpent-3-en-2-one
1522-25-4

4-hydroxy-3-methylpent-3-en-2-one

Conditions
ConditionsYield
With nickel
Raney nickel

Raney nickel

3-methyl-2,4-pentanediol
5683-44-3

3-methyl-2,4-pentanediol

Conditions
ConditionsYield
Kochen;
formaldehyd
50-00-0

formaldehyd

2-methyl-but-2-ene
513-35-9

2-methyl-but-2-ene

3-methyl-2,4-pentanediol
5683-44-3

3-methyl-2,4-pentanediol

Conditions
ConditionsYield
With CeO2-ZrO2 In water at 150℃; under 6750.68 Torr; for 2h;
3-methyl-2,4-pentanediol
5683-44-3

3-methyl-2,4-pentanediol

2,4-Di(methylsulphonyl)-3-methylpentane
64923-73-5, 134234-53-0, 134234-54-1

2,4-Di(methylsulphonyl)-3-methylpentane

Conditions
ConditionsYield
85%
3-methyl-2,4-pentanediol
5683-44-3

3-methyl-2,4-pentanediol

succinoyl dichloride
543-20-4

succinoyl dichloride

2,3,4-trimethyl-1,5-dioxacyclononan-6,9-dione

2,3,4-trimethyl-1,5-dioxacyclononan-6,9-dione

Conditions
ConditionsYield
With potassium chloride; triethylamine In acetonitrile at 20℃; for 12h; Inert atmosphere; Reflux;40%
3-methyl-2,4-pentanediol
5683-44-3

3-methyl-2,4-pentanediol

Phthaloyl dichloride
88-95-9

Phthaloyl dichloride

2,3,4-trimethyl-7,8-benzo[g]-1,5-dioxacyclononan-6,9-dione

2,3,4-trimethyl-7,8-benzo[g]-1,5-dioxacyclononan-6,9-dione

Conditions
ConditionsYield
With potassium carbonate; triethylamine In tetrahydrofuran at 20℃; for 12h; Reflux; Inert atmosphere;34%
3-methyl-2,4-pentanediol
5683-44-3

3-methyl-2,4-pentanediol

diethyl 1,2-cyclohexanedicarboxylate
10138-59-7

diethyl 1,2-cyclohexanedicarboxylate

C14H22O4

C14H22O4

Conditions
ConditionsYield
With potassium chloride; triethylamine In tetrahydrofuran at 20℃; for 16h; Inert atmosphere; Reflux;33%
3-methyl-2,4-pentanediol
5683-44-3

3-methyl-2,4-pentanediol

2,4-dibromo-3-methyl-pentane
28457-09-2, 40814-60-6, 40814-61-7

2,4-dibromo-3-methyl-pentane

Conditions
ConditionsYield
With dichloromethane; phosphorus tribromide
With phosphorus tribromide; pentane
With hydrogen bromide at 110℃;

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