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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply 5-ethyl-5-(1-methylbutyl)-2-thiobarbituric acid

Cas:76-75-5

Min.Order:1

Negotiable

Type:Other

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

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

(+/-)-Thiopental

Cas:76-75-5

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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

Thiopental

Cas:76-75-5

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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

Manufacturer supply CAS 76-75-5 with best quality

Cas:76-75-5

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

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

4,6(1H,5H)-Pyrimidinedione,5-ethyldihydro-5-(1-methylbutyl)-2-thioxo- 76-75-5

Cas:76-75-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

(+/-)-THIOPENTAL CAS:76-75-5 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 intermediat

(+/-)-THIOPENTAL CAS:76-75-5

Cas:76-75-5

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

Thiopentone Sodium

Cas:76-75-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Wonda Pharm Limited

1.High Quality: Quality is life. Quality is the most important element for all goods. We have a lab doing research in Wuhan China and produce sarms in bulk quantity. We have 8 years experience making all kinds of sarms. And all our old customers

Thiopental

Cas:76-75-5

Min.Order:10 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

4,6(1H,5H)-Pyrimidinedione,5-ethyldihydro-5-(1-methylbutyl)-2-thioxo-

Cas:76-75-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

(+/-)-THIOPENTAL

Cas:76-75-5

Min.Order:0 Metric Ton

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

4,6(1H,5H)-Pyrimidinedione,5-ethyldihydro-5-(1-methylbutyl)-2-thioxo-

Cas:76-75-5

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

Thiopentone Sodium

Cas:76-75-5

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

CAS Registry Number 76-75-5 EINECS 200-984-3 Molecular Structure Density 1.16g/cm3 Refractive index 1.544 Appeara

Thiopentone Sodium

Cas:76-75-5

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Other

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 (+/-)-THIOPENTAL

Cas:76-75-5

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

76-75-5 (+/-)-THIOPENTAL

Cas:76-75-5

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

Thiopental

Cas:76-75-5

Min.Order:0

Negotiable

Type:Trading Company

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

76-75-5 (+/-)-THIOPENTAL

Cas:76-75-5

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

76-75-5 (+/-)-THIOPENTAL

Cas:76-75-5

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

(+/-)-THIOPENTAL

Cas:76-75-5

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

76-75-5 (+/-)-THIOPENTAL

Cas:76-75-5

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Hebei Mojin Biotechnology Co.,Ltd

We produce carbomer by our own factory,carbomer 940 is our best seller.It is used for cosmetic and medical.And we also become agent for lubrizol.Our carbomer 940 get high viscosity and good transparency.The price will depond on the market,surely supp

(+/-)-THIOPENTAL

Cas:76-75-5

Min.Order:0

Negotiable

Type:Trading Company

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

Thiopental CIII (250 mg)

Cas:76-75-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

(+/-)-THIOPENTAL

Cas:76-75-5

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

(+/-)-THIOPENTAL

Cas:76-75-5

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

4,6(1H,5H)-Pyrimidinedione,5-ethyldihydro-5-(1-methylbutyl)-2-thioxo-

Cas:76-75-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

76-75-5 (+/-)-THIOPENTAL Application:76-75-5 (+/-)-THIOPENTAL

76-75-5 (+/-)-THIOPENTAL

Cas:76-75-5

Min.Order:0

Negotiable

Type:Other

inquiry

DB BIOTECH CO., LTD

best seller Application:API

(+/-)-THIOPENTAL

Cas:76-75-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Wuhan ZeShanCheng Biomedical 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 highl

4,6(1H,5H)-Pyrimidinedione,5-ethyldihydro-5-(1-methylbutyl)-2-thioxo-

Cas:76-75-5

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

(+/-)-THIOPENTAL

Cas:76-75-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta

(+/-)-THIOPENTAL

Cas:76-75-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

nembutal
57-33-0

nembutal

thiopentone
76-75-5

thiopentone

Conditions
ConditionsYield
Stage #1: nembutal With hydrogenchloride In dichloromethane at 20℃; for 0.166667h;
Stage #2: With Lawessons reagent; methoxybenzene for 150h; Reflux;
20%
5-ethyl-6-amino-5-(1-methyl-butyl)-2-thioxo-3,5-dihydro-2H-pyrimidin-4-one
91334-59-7

5-ethyl-6-amino-5-(1-methyl-butyl)-2-thioxo-3,5-dihydro-2H-pyrimidin-4-one

thiopentone
76-75-5

thiopentone

Conditions
ConditionsYield
With sulfuric acid
With sulfuric acid
pentobarbital
76-74-4

pentobarbital

A

thiopentone
76-75-5

thiopentone

B

5-ethyl-5-(1-methylbutyl)-2,4-dithiobarbitursaeure
134302-74-2

5-ethyl-5-(1-methylbutyl)-2,4-dithiobarbitursaeure

Conditions
ConditionsYield
With P4S10*4Py In chlorobenzene for 1h; Heating; Yield given. Yields of byproduct given;
(+-)-5-ethyl-5-<1-methyl-butyl>-barbituric acid

(+-)-5-ethyl-5-<1-methyl-butyl>-barbituric acid

thiopentone
76-75-5

thiopentone

Conditions
ConditionsYield
With tetraphosphorus decasulfide; potassium polysulfide; xylene
thiourea
17356-08-0

thiourea

(+-)-ethyl-<1-methyl-butyl>-malonic acid diethyl ester

(+-)-ethyl-<1-methyl-butyl>-malonic acid diethyl ester

thiopentone
76-75-5

thiopentone

Conditions
ConditionsYield
With sodium ethanolate
2-bromopentane
107-81-3

2-bromopentane

thiopentone
76-75-5

thiopentone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: sodium ethylate; ethanol
3: aqueous H2SO4
View Scheme
Multi-step reaction with 4 steps
1: sodium ethylate; ethanol
2: sodium ethylate; ethanol
4: aqueous H2SO4
View Scheme
2-ethyl-2-cyano-3-methyl-hexanoic acid methyl ester
100400-64-4

2-ethyl-2-cyano-3-methyl-hexanoic acid methyl ester

thiopentone
76-75-5

thiopentone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
2: aqueous H2SO4
View Scheme
2-cyano-3-methyl-hexanoic acid ethyl ester
19823-28-0

2-cyano-3-methyl-hexanoic acid ethyl ester

thiopentone
76-75-5

thiopentone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: sodium ethylate; ethanol
3: aqueous H2SO4
View Scheme
2-ethyl-2-cyano-3-methyl-hexanoic acid ethyl ester
100453-11-0

2-ethyl-2-cyano-3-methyl-hexanoic acid ethyl ester

thiopentone
76-75-5

thiopentone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
2: aqueous H2SO4
View Scheme
2-cyano-butyric acid ethyl ester
1619-58-5

2-cyano-butyric acid ethyl ester

thiopentone
76-75-5

thiopentone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: sodium ethylate; ethanol
3: aqueous H2SO4
View Scheme
thiopentone
76-75-5

thiopentone

4-methoxy-aniline
104-94-9

4-methoxy-aniline

5-Ethyl-2-(4-methoxy-phenylimino)-5-(1-methyl-butyl)-dihydro-pyrimidine-4,6-dione
107235-67-6

5-Ethyl-2-(4-methoxy-phenylimino)-5-(1-methyl-butyl)-dihydro-pyrimidine-4,6-dione

Conditions
ConditionsYield
at 160 - 180℃;83%
thiopentone
76-75-5

thiopentone

p-toluidine
106-49-0

p-toluidine

5-Ethyl-5-(1-methyl-butyl)-2-p-tolylimino-dihydro-pyrimidine-4,6-dione
107235-65-4

5-Ethyl-5-(1-methyl-butyl)-2-p-tolylimino-dihydro-pyrimidine-4,6-dione

Conditions
ConditionsYield
at 160 - 180℃;75%
thiopentone
76-75-5

thiopentone

2-methoxy-phenylamine
90-04-0

2-methoxy-phenylamine

5-Ethyl-2-(2-methoxy-phenylimino)-5-(1-methyl-butyl)-dihydro-pyrimidine-4,6-dione
107235-68-7

5-Ethyl-2-(2-methoxy-phenylimino)-5-(1-methyl-butyl)-dihydro-pyrimidine-4,6-dione

Conditions
ConditionsYield
at 160 - 180℃;67%
thiopentone
76-75-5

thiopentone

1-amino-3-methylbenzene
108-44-1

1-amino-3-methylbenzene

5-Ethyl-5-(1-methyl-butyl)-2-m-tolylimino-dihydro-pyrimidine-4,6-dione
107235-66-5

5-Ethyl-5-(1-methyl-butyl)-2-m-tolylimino-dihydro-pyrimidine-4,6-dione

Conditions
ConditionsYield
at 160 - 180℃;67%
thiopentone
76-75-5

thiopentone

aniline
62-53-3

aniline

5-Ethyl-5-(1-methyl-butyl)-2-phenylimino-dihydro-pyrimidine-4,6-dione
107235-64-3

5-Ethyl-5-(1-methyl-butyl)-2-phenylimino-dihydro-pyrimidine-4,6-dione

Conditions
ConditionsYield
at 160 - 180℃;56%
thiopentone
76-75-5

thiopentone

5-ethyl-2-(1-methyl-butylmercapto)-1H-pyrimidine-4,6-dione

5-ethyl-2-(1-methyl-butylmercapto)-1H-pyrimidine-4,6-dione

Conditions
ConditionsYield
With sulfuric acid
thiopentone
76-75-5

thiopentone

alpha cyclodextrin
10016-20-3

alpha cyclodextrin

C36H60O30*C11H18N2O2S

C36H60O30*C11H18N2O2S

Conditions
ConditionsYield
In water complex stability constant; pH 5;
thiopentone
76-75-5

thiopentone

alpha cyclodextrin
10016-20-3

alpha cyclodextrin

C42H70O35*C11H18N2O2S

C42H70O35*C11H18N2O2S

Conditions
ConditionsYield
In water complex stability constant; pH 5;

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