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

2,4-Pentadienoic acid

Cas:626-99-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

2,4-Pentadienoic acid CAS NO.626-99-3

Cas:626-99-3

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

2,4-Pentadienoic acid

Cas:626-99-3

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

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 manufactu

TRANS-2,4-PENTADIENOIC ACID CAS 626-99-3

Cas:626-99-3

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

inquiry

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

Wholesale price CAS 626-99-3 with high-quality service

Cas:626-99-3

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.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

2,4-Pentadienoic acid 626-99-3

Cas:626-99-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

TRANS-2,4-PENTADIENOIC ACID CAS:626-99-3 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

TRANS-2,4-PENTADIENOIC ACID CAS:626-99-3

Cas:626-99-3

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-Pentadienoic acid

Cas:626-99-3

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

CAS NO.:626-99-3

Cas:626-99-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. 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

2,4-Pentadienoic acid

Cas:626-99-3

Min.Order:1 Kilogram

FOB Price: $10.0 / 100.0

Type:Lab/Research institutions

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Email us: admin07@hsnm.com.cn buy legit TRANS-2,4-PENTADIENOIC ACID raw powder online Quick details of TRANS-2,4-PENTADIENOIC ACID Product name:TRANS-2,4-PENTADIENOIC ACID CAS.No:626-99-3 appearance:white crystalline powder Molecular formula: C5H

TRANS-2,4-PENTADIENOIC ACID

Cas:626-99-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

Penta-2,4-dienoic acid

Cas:626-99-3

Min.Order:1 Gram

FOB Price: $2130.0

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

2,4-Pentadienoic acid

Cas:626-99-3

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-Pentadienoic acid

Cas:626-99-3

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

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,

2,4-Pentadienoic acid Manufacturer/High quality/Best price/In stock

Cas:626-99-3

Min.Order:1 Kilogram

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

Buy Top Purity 2,4-Pentadienoic acid

Cas:626-99-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

EAST CHEMSOURCES LIMITED

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

TRANS-2,4-PENTADIENOIC ACID

Cas:626-99-3

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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

2,4-Pentadienoic acid

Cas:626-99-3

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

TRANS-2,4-PENTADIENOIC ACID

Cas:626-99-3

Min.Order:1 Gram

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

TRANS-2,4-PENTADIENOIC ACID

Cas:626-99-3

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

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

2,4-Pentadienoic acid

Cas:626-99-3

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Bluecrystal chem-union

We 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

TRANS-2,4-PENTADIENOIC ACID

Cas:626-99-3

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

2,4-Pentadienoic acid

Cas:626-99-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Henan Allgreen Chemical Co.,Ltd

high 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

TRANS-2,4-PENTADIENOIC ACID

Cas:626-99-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Our advantage:Our company was built in 2009 with an ISO certificate.In the past 5 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 Scientif

TIANFU-CHEM TRANS-2,4-PENTADIENOIC ACID

Cas:626-99-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Wuxi TAA Chemical Industry Co.,LTD.

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re

2,4-Pentadienoic acid

Cas:626-99-3

Min.Order:0

Negotiable

Type:Other

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

2,4-Pentadienoic acid

Cas:626-99-3

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

2,4-Pentadienoic acid

Cas:626-99-3

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-Pentadienoic acid

Cas:626-99-3

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:Chemical intermediate

Penta-2,4-dienoic acid

Cas:626-99-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

pyridine
110-86-1

pyridine

malonic acid
141-82-2

malonic acid

acrolein
107-02-8

acrolein

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Conditions
ConditionsYield
in aetherischer Loesung;
3,5-disulfo-valeric acid ; dipotassium-salt with tripotassium-salt

3,5-disulfo-valeric acid ; dipotassium-salt with tripotassium-salt

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Conditions
ConditionsYield
bei der Kalischmelze;
malonic acid
141-82-2

malonic acid

acrolein
107-02-8

acrolein

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

ethyl 2,4-pentadienoate
13038-12-5

ethyl 2,4-pentadienoate

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Conditions
ConditionsYield
(hydrolysis);
(RS)-3-amino-pent-4-enoic acid
14403-19-1

(RS)-3-amino-pent-4-enoic acid

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Conditions
ConditionsYield
(heating);
carbon dioxide
124-38-9

carbon dioxide

buta-1,3-diene
106-99-0

buta-1,3-diene

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Conditions
ConditionsYield
With bis(1,5-cyclooctadiene)nickel (0); Maleinsaeureanhydrid; 1,2-bis-(dicyclohexylphosphino)ethane 1.) THF, RT, 48 h, 2.) THF, 20 deg C, 48 h; Yield given. Multistep reaction;
β.δ-disulfo-n-valerate of potassium

β.δ-disulfo-n-valerate of potassium

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Conditions
ConditionsYield
With potassium hydroxide
potassium-2.4-disulfo valerate

potassium-2.4-disulfo valerate

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Conditions
ConditionsYield
With potassium hydroxide
1-benzoyl-4-vinyl-azetidin-2-one
14403-16-8

1-benzoyl-4-vinyl-azetidin-2-one

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: (i) NaOH, (ii) aq. HCl
2: (heating)
View Scheme

A

(2E,4E)-2,4-hexadienedioic acid
3588-17-8

(2E,4E)-2,4-hexadienedioic acid

B

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Conditions
ConditionsYield
With dihydrogen peroxide In water at 39.84℃; Temperature; Reagent/catalyst;
4-hydroxy 2-pentenoic acid

4-hydroxy 2-pentenoic acid

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Conditions
ConditionsYield
With 4-hydroxypent-2-enoate dehydratase Enzymatic reaction;
2,4-pentadienoyl-CoA

2,4-pentadienoyl-CoA

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Conditions
ConditionsYield
With 2,4-pentadienoyl-CoA hydrolase
2-oxo-4-pentenoic acid
20406-62-6

2-oxo-4-pentenoic acid

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 2-oxopent-4-enoate reductase / Enzymatic reaction
2: 2-hydroxypent-4-enoate mutase / Enzymatic reaction
3: 3-hydroxypent-4-enoate dehydratase / Enzymatic reaction
View Scheme
Multi-step reaction with 3 steps
1: 2-oxopent-4-enoate reductase / Enzymatic reaction
2: 2-hydroxypent-4-enoate vinylisomerase / Enzymatic reaction
3: 5-hydroxypent-2-enoate dehydratase / Enzymatic reaction
View Scheme
2-hydroxypent-4-enoic acid
67951-43-3

2-hydroxypent-4-enoic acid

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 2-hydroxypent-4-enoate mutase / Enzymatic reaction
2: 3-hydroxypent-4-enoate dehydratase / Enzymatic reaction
View Scheme
Multi-step reaction with 2 steps
1: 2-hydroxypent-4-enoate vinylisomerase / Enzymatic reaction
2: 5-hydroxypent-2-enoate dehydratase / Enzymatic reaction
View Scheme
hydroxyvalerenic acid
23251-44-7

hydroxyvalerenic acid

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Conditions
ConditionsYield
With 5-hydroxypent-2-enoate dehydratase Enzymatic reaction;
(RS)-3-hydroxy-4-pentenoic acid
81357-28-0

(RS)-3-hydroxy-4-pentenoic acid

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Conditions
ConditionsYield
With 3-hydroxypent-4-enoate dehydratase Enzymatic reaction;
4-hydroxy-2-oxopentanoic acid
41453-55-8, 3318-73-8

4-hydroxy-2-oxopentanoic acid

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 4-hydroxy-2-oxovalerate 3-dehydratase / Enzymatic reaction
2: 2-oxopent-3-enoate reductase / Enzymatic reaction
3: 2-hydroxypent-3-enoate dehydratase/vinylisomerase / Enzymatic reaction
View Scheme
Multi-step reaction with 4 steps
1: 4-hydroxy 2- oxovalerate dehydratase / Enzymatic reaction
2: 2-oxopent-4-enoate reductase / Enzymatic reaction
3: 2-hydroxypent-4-enoate mutase / Enzymatic reaction
4: 3-hydroxypent-4-enoate dehydratase / Enzymatic reaction
View Scheme
Multi-step reaction with 4 steps
1: 4-hydroxy 2- oxovalerate dehydratase / Enzymatic reaction
2: 2-oxopent-4-enoate reductase / Enzymatic reaction
3: 2-hydroxypent-4-enoate vinylisomerase / Enzymatic reaction
4: 5-hydroxypent-2-enoate dehydratase / Enzymatic reaction
View Scheme
Multi-step reaction with 4 steps
1: 4-hydroxy-2-oxovalerate 3-dehydratase / Enzymatic reaction
2: 2-oxopent-3-enoate reductase / Enzymatic reaction
3: 2-hydroxypent-3-enoate vinylisomerase / Enzymatic reaction
4: 4-hydroxypent-2-enoate dehydratase / Enzymatic reaction
View Scheme
C5H6O3

C5H6O3

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 2-oxopent-3-enoate reductase / Enzymatic reaction
2: 2-hydroxypent-3-enoate dehydratase/vinylisomerase / Enzymatic reaction
View Scheme
Multi-step reaction with 3 steps
1: 2-oxopent-3-enoate reductase / Enzymatic reaction
2: 2-hydroxypent-3-enoate vinylisomerase / Enzymatic reaction
3: 4-hydroxypent-2-enoate dehydratase / Enzymatic reaction
View Scheme
4-hydroxy-3-oxo-pentanoic acid

4-hydroxy-3-oxo-pentanoic acid

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 3- oxo-4-hydroxypentanoate reductase / Enzymatic reaction
2: 3,4-dihydroxypentanoate dehydratase / Enzymatic reaction
3: 4-hydroxypent-2-enoate dehydratase / Enzymatic reaction
View Scheme
3,4-dihydroxy-valeric acid
58957-59-8

3,4-dihydroxy-valeric acid

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 3,4-dihydroxypentanoate dehydratase / Enzymatic reaction
2: 4-hydroxypent-2-enoate dehydratase / Enzymatic reaction
View Scheme
C5H8O3

C5H8O3

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Conditions
ConditionsYield
With 2-hydroxypent-3-enoate dehydratase/vinylisomerase Enzymatic reaction;
Multi-step reaction with 2 steps
1: 2-hydroxypent-3-enoate vinylisomerase / Enzymatic reaction
2: 4-hydroxypent-2-enoate dehydratase / Enzymatic reaction
View Scheme
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

phenethylamine
64-04-0

phenethylamine

C13H15NO

C13H15NO

Conditions
ConditionsYield
With 4-(dimethylamino)pyridine N-oxide; 3,5-bis-trifluromethylphenylboronic acid In fluorobenzene for 16h; Reflux; chemoselective reaction;98%
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

2,4-pentadien-1-ol
4949-20-6

2,4-pentadien-1-ol

Conditions
ConditionsYield
Stage #1: 1,3-butadiene-1-carboxylic acid With triethylamine; methyl chloroformate In diethyl ether at 0℃; for 0.5h;
Stage #2: With sodium tetrahydroborate In methanol; diethyl ether at 0℃; for 0.5h;
95%
With lithium aluminium tetrahydride
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

Propargylamine
2450-71-7

Propargylamine

C8H9NO

C8H9NO

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0℃;94%
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

2-nitrosotoluene
611-23-4

2-nitrosotoluene

C12H13NO3
1257308-20-5

C12H13NO3

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 95℃; under 750.075 Torr; for 0.783333h; Diels-Alder reaction;75%
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

benzyl alcohol
100-51-6

benzyl alcohol

benzyl trans-2,4-pentadienoate
380870-40-6

benzyl trans-2,4-pentadienoate

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 5.5h; Cooling with ice;71%
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

phenethylamine
64-04-0

phenethylamine

A

C13H15NO

C13H15NO

B

C21H26N2O

C21H26N2O

Conditions
ConditionsYield
With 3,5-bis-trifluromethylphenylboronic acid In fluorobenzene for 16h; Reflux; chemoselective reaction;A 45%
B n/a
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

p-benzoquinone
106-51-4

p-benzoquinone

5,8-dioxo-1,4,4a,5,8,8a-hexahydronaphthalene-1-carboxylic acid
6943-52-8, 93601-99-1, 93602-00-7

5,8-dioxo-1,4,4a,5,8,8a-hexahydronaphthalene-1-carboxylic acid

Conditions
ConditionsYield
In toluene at 80℃; for 24h; Diels-Alder Cycloaddition;24%
methanol
67-56-1

methanol

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

methyl 2,4-pentadienoate
1515-75-9

methyl 2,4-pentadienoate

Conditions
ConditionsYield
With hydrogenchloride20%
With sulfuric acid
With sulfuric acid Heating;
1-vinylnaphthalene
826-74-4

1-vinylnaphthalene

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

2-[1]naphthyl-cyclohex-1-enecarboxylic acid

2-[1]naphthyl-cyclohex-1-enecarboxylic acid

Conditions
ConditionsYield
With acetic acid; hydroquinone at 100℃;
1-vinylnaphthalene
826-74-4

1-vinylnaphthalene

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

6-[1]naphthyl-cyclohex-1-enecarboxylic acid

6-[1]naphthyl-cyclohex-1-enecarboxylic acid

Conditions
ConditionsYield
With propionic acid; hydroquinone
ethanol
64-17-5

ethanol

1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

ethyl 2,4-pentadienoate
13038-12-5

ethyl 2,4-pentadienoate

Conditions
ConditionsYield
With hydrogenchloride
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

4,5-dibromo-pent-2-enoic acid
85858-56-6

4,5-dibromo-pent-2-enoic acid

Conditions
ConditionsYield
With carbon disulfide
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

(Z)-2-pentenoic acid
16666-42-5

(Z)-2-pentenoic acid

Conditions
ConditionsYield
With methanol; platinum(IV) oxide; hydrogen under 1471.02 Torr; Hydrogenation;
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

(E)-3-pentenoic acid
1617-32-9

(E)-3-pentenoic acid

Conditions
ConditionsYield
With sodium hydroxide bei der elektrolytischen Reduktion an einer Kupferkathode;
With sodium amalgam; sodium hydrogencarbonate; sodium carbonate
With ammonia; lithium
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

3,5-dichloro-2,4-dihydroxy-valeric acid

3,5-dichloro-2,4-dihydroxy-valeric acid

Conditions
ConditionsYield
With water; hypochloric acid substance of ingold,Prichard,Smith;
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

DL-tartaric acid
133-37-9

DL-tartaric acid

Conditions
ConditionsYield
With potassium permanganate at 0℃;
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

trans 2,4-pentadienoyl chloride
52126-35-9

trans 2,4-pentadienoyl chloride

Conditions
ConditionsYield
With thionyl chloride; zinc(II) chloride; Petroleum ether; zinc at 60℃;
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

3-pentenoic acid
5204-64-8

3-pentenoic acid

Conditions
ConditionsYield
With sodium amalgam
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

5-chloro-4-hydroxy-pent-2-enoic acid

5-chloro-4-hydroxy-pent-2-enoic acid

Conditions
ConditionsYield
With water; hypochloric acid at 50℃;
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

(E)-5-bromo-4-hydroxy-2-pentenoic acid
78508-86-8

(E)-5-bromo-4-hydroxy-2-pentenoic acid

Conditions
ConditionsYield
With diethyl ether; water; hypobromous acid
With water; hypobromous acid
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

4,5-dichloro-pent-2-enoic acid

4,5-dichloro-pent-2-enoic acid

Conditions
ConditionsYield
With chloroform; chlorine
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

2,3,4,5-tetrabromo-valeric acid
135038-94-7

2,3,4,5-tetrabromo-valeric acid

Conditions
ConditionsYield
With carbon disulfide; bromine
With bromine
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

valeric acid
109-52-4

valeric acid

Conditions
ConditionsYield
With sodium hydroxide bei der elektrolytischen Reduktion;
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

dinitromethylene-methoxy-amine oxide
2777-25-5

dinitromethylene-methoxy-amine oxide

3-(2-methoxy-3,3-dinitro-isoxazolidin-5-yl)-acrylic acid
17823-17-5

3-(2-methoxy-3,3-dinitro-isoxazolidin-5-yl)-acrylic acid

Conditions
ConditionsYield
In toluene at 0℃;
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

(E)-2,4-pentadien-1-ol
4949-20-6

(E)-2,4-pentadien-1-ol

Conditions
ConditionsYield
With lithium aluminium tetrahydride at -30℃;
1,3-butadiene-1-carboxylic acid
626-99-3

1,3-butadiene-1-carboxylic acid

penta-3,4-dienoic acid
60053-24-9

penta-3,4-dienoic acid

Conditions
ConditionsYield
In diethyl ether Irradiation;

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