Products

Refine

Country

Business Type

Certificate

Display

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

High purity Methylthiouracil 98% TOP1 supplier in China

Cas:56-04-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Methylthiouracil supplier in China

Cas:56-04-2

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for Methylthiouracil Cas 56-04-2 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Powder Storage:Store at RT Package:1kg/foil bag, 25kg/drum or as you require

Manufacturer favorable price Methylthiouracil Cas 56-04-2 with best quality

Cas:56-04-2

Min.Order:1 Kilogram

FOB Price: $20.0 / 100.0

Type:Trading Company

inquiry

Henan Allgreen Chemical Co.,Ltd

Good price Good quality Appearance:powder Storage:dry condition Package:According to the demand of customer Application:intermediate Transportation:By sea or by air Port:Shanghai Port

56-04-2,Methylthiouracil

Cas:56-04-2

Min.Order:1000 Kilogram

Negotiable

Type:Manufacturers

inquiry

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 Methylthiouracil

Cas:56-04-2

Min.Order:1

Negotiable

Type:Other

inquiry

Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Factory Price API 99% Methylthiouracil 56-04-2 GMP Manufacturer

Cas:56-04-2

Min.Order:1 Gram

FOB Price: $0.1

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

6-Methyl-2-thiouracil

Cas:56-04-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hubei DiBo chemical co., LTD

Name: Methylthiouracil Chinese aliases: methylthiouracil; 4-hydroxy-2-mercapto-6-methylpyrimidine; 6-methyl-2-thiouracil; 6-methyl-2-thiouracil English Name: 6-methyl-2-thioxo-1H-pyrimidin-4-one English alias: 2-Mercapto-4-methyl-6-hydroxypyrimi

Methylthiouracil/Cas:56-04-2 /99.13% High purity

Cas:56-04-2

Min.Order:25 Metric Ton

FOB Price: $2.0 / 3.0

Type:Other

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be sent

Methylthiouracil

Cas:56-04-2

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM--56-04-2--High purity Methylthiouracil factory price Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable busines

TIANFUCHEM--56-04-2--High purity Methylthiouracil factory price

Cas:56-04-2

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Lab/Research institutions

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 56-04-2 with best quality

Cas:56-04-2

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

English name Methylthiouracil English synonyms: LABOTEST-BB LT00848091;AURORA KA-4696;METHIOCIL;METHYLTHIOURACIL;2-THIO-6-METHYLURACIL;4-OXO-2-MERCAPTO-6-METHYLPYRIMIDINE;4-HYDROXY-2-MERCAPTO-6-METHYLPYRIMI

Methylthiouracil

Cas:56-04-2

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Henan Wentao Chemical Product Co., Ltd.

We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED

4(1H)-Pyrimidinone,2,3-dihydro-6-methyl-2-thioxo-CAS NO.: 56-04-2

Cas:56-04-2

Min.Order:1 Gram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

Our Adwantage: 1.We have stock so we can delivery quickly at the very day when receive the payment. 2.Best price, first class service, high successful delivery rate. A discount would be given when you make a large order. 3.High quality gua

Manufacturer high quality methylthiouracil with best price 56-04-2

Cas:56-04-2

Min.Order:10 Gram

Negotiable

Type:Other

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(1H)-Pyrimidinone,2,3-dihydro-6-methyl-2-thioxo- 56-04-2

Cas:56-04-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Leader Biochemical Group

About Product Details Items Specifications Test Results Appearance White to white crystalline powde

Supply High Quality Methylthiouracil CAS 56-04-2 For research Use only

Cas:56-04-2

Min.Order:1 Gram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

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 prese

4-Hydroxy-2-mercapto-6-methylpyrimidine

Cas:56-04-2

Min.Order:25 Gram

FOB Price: $45.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Methylthiouracil CAS: 56-04-2 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 intermedia

Methylthiouracil CAS: 56-04-2

Cas:56-04-2

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

Methylthiouracil

Cas:56-04-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,

High purity Methylthiouracil supplier in China CAS NO.56-04-2

Cas:56-04-2

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

Methylthiouracil

Cas:56-04-2

Min.Order:4 Kilogram

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

Methylthiouracil

Cas:56-04-2

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

METHYLTHIOURACIL

Cas:56-04-2

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

4(1H)-Pyrimidinone,2,3-dihydro-6-methyl-2-thioxo-

Cas:56-04-2

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

Methylthiouracil

Cas:56-04-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

TaiChem Taizhou Limited

Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site

Methylthiouracil

Cas:56-04-2

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

Methylthiouracil;NSC-193526;NSC-9378;6-methyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one

Cas:56-04-2

Min.Order:1 Milligram

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

Methylthiouracil

Cas:56-04-2

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

Methylthiouracil

Cas:56-04-2

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

4(1H)-Pyrimidinone,2,3-dihydro-6-methyl-2-thioxo-

Cas:56-04-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

ethyl acetoacetate
141-97-9

ethyl acetoacetate

thiourea
17356-08-0

thiourea

6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

Conditions
ConditionsYield
With potassium hydroxide In ethanol at 125℃; under 15514.9 Torr; for 0.416667h; Biginelli condensation; Microwave irradiation; Inert atmosphere;94.6%
With potassium hydroxide In ethanol at 80℃; for 5h;91%
With sodium formate In methanol for 7h; Heating;90%
5-acetyl-2,2-dimethyl-1,3-dioxane-4,6-dione
72324-39-1

5-acetyl-2,2-dimethyl-1,3-dioxane-4,6-dione

thiourea
17356-08-0

thiourea

6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

Conditions
ConditionsYield
Stage #1: 5-acetyl-2,2-dimethyl-1,3-dioxane-4,6-dione With alcohol Microwave irradiation;
Stage #2: thiourea for 0.05h; Microwave irradiation;
70%
acetoacetic acid methyl ester
105-45-3

acetoacetic acid methyl ester

thiourea
17356-08-0

thiourea

6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

Conditions
ConditionsYield
for 0.0666667h; microwave irradiation;62%
In dimethylsulfoxide-d6 at 22 - 28℃; Mechanism;
Heating;
2-{[2-(4-bromophenyl)-2-oxoethyl]sulfanyl}-6-methylpyrimidin-4(3H)-one
119730-09-5

2-{[2-(4-bromophenyl)-2-oxoethyl]sulfanyl}-6-methylpyrimidin-4(3H)-one

A

6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

B

8-(4-bromobenzoyl)-6-(4-bromophenyl)-4-methyl-7-[(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)methyl]pirrolo[1,2-a]pyrimidin-2(1H)-one

8-(4-bromobenzoyl)-6-(4-bromophenyl)-4-methyl-7-[(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)methyl]pirrolo[1,2-a]pyrimidin-2(1H)-one

C

(E,Z)-2-[2-(4-bromophenyl)-2-oxoethylidene]-6-methyl-2,3-dihydropyrimidin-4(1H)-one
119730-50-6

(E,Z)-2-[2-(4-bromophenyl)-2-oxoethylidene]-6-methyl-2,3-dihydropyrimidin-4(1H)-one

Conditions
ConditionsYield
at 180 - 200℃; neat (no solvent);A 47%
B 16%
C 9%
6-methyl-2-((2-oxo-2-phenylethyl)thio)pyrimidin-4(3H)-one
17649-31-9

6-methyl-2-((2-oxo-2-phenylethyl)thio)pyrimidin-4(3H)-one

A

6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

B

8-benzoyl-4-methyl-7-[(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)methyl]-6-phenylpyrrolo[1,2-a]pyrimidin-2(1H)-one
1380547-50-1

8-benzoyl-4-methyl-7-[(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)methyl]-6-phenylpyrrolo[1,2-a]pyrimidin-2(1H)-one

C

(E,Z)-6-methyl-2-(2-oxo-2-phenylethylidene)-2,3-dyhydropyrimidin-4(1H)-one
119730-48-2

(E,Z)-6-methyl-2-(2-oxo-2-phenylethylidene)-2,3-dyhydropyrimidin-4(1H)-one

Conditions
ConditionsYield
at 180 - 200℃; neat (no solvent);A n/a
B 21%
C 12%
4-methyleneoxetan-2-one
674-82-8

4-methyleneoxetan-2-one

thiourea
17356-08-0

thiourea

6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

sodium methylate
124-41-4

sodium methylate

ethyl acetoacetate
141-97-9

ethyl acetoacetate

thiourea
17356-08-0

thiourea

6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

Conditions
ConditionsYield
With methanol
ethyl acetate
141-78-6

ethyl acetate

thiourea
17356-08-0

thiourea

6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

Conditions
ConditionsYield
With sodium
sodium ethyl acetylacetate enolate
1007476-32-5

sodium ethyl acetylacetate enolate

thiourea
17356-08-0

thiourea

6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

Conditions
ConditionsYield
With paraffin oil
7-methyl-5H-1,3,4-thiadiazolo<3,2-a>pirimidin-5-one
35523-75-2

7-methyl-5H-1,3,4-thiadiazolo<3,2-a>pirimidin-5-one

6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

Conditions
ConditionsYield
With hydrogenchloride In methanol for 336h; Ambient temperature;
4-Hydroxy-6-methyl-2-methylthiopyrimidine
6328-58-1

4-Hydroxy-6-methyl-2-methylthiopyrimidine

A

6-methyl-3H-pyrimidin-4-one
3524-87-6

6-methyl-3H-pyrimidin-4-one

B

6-Methyluracil
626-48-2

6-Methyluracil

C

6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

Conditions
ConditionsYield
In water for 2h; Irradiation;
β-<6-oxy-4-methyl-pyrimidyl-(2)-mercapto>-α-hydroxyimino-propionic acid

β-<6-oxy-4-methyl-pyrimidyl-(2)-mercapto>-α-hydroxyimino-propionic acid

6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

Conditions
ConditionsYield
With formic acid; zinc
β-thioureido-crotonic acid ethyl ester

β-thioureido-crotonic acid ethyl ester

6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

Conditions
ConditionsYield
With sodium ethanolate
6-oxy-2-<β-hydroxyimino-β-phenyl-ethylsulfanyl>-4-methyl-pyrimidine

6-oxy-2-<β-hydroxyimino-β-phenyl-ethylsulfanyl>-4-methyl-pyrimidine

6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

Conditions
ConditionsYield
With sodium amalgam; ethanol
With ethanol; aluminium amalgam
With ammonium hydroxide; iron(II) sulfate
With formic acid; zinc
6-oxy-2-<β-phenylhydrazono-β-phenyl-ethylsulfanyl>-4-methyl-pyrimidine

6-oxy-2-<β-phenylhydrazono-β-phenyl-ethylsulfanyl>-4-methyl-pyrimidine

6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

Conditions
ConditionsYield
With sodium amalgam; ethanol
With ethanol; aluminium amalgam
6-oxy-2--4-methyl-pyrimidine

6-oxy-2--4-methyl-pyrimidine

6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

Conditions
ConditionsYield
With ethanol; aluminium amalgam
With acetic acid; phenylhydrazine at 100℃;
6-oxy-2-ethylsulfanyl-pyrimidin-acetic acid-(4)

6-oxy-2-ethylsulfanyl-pyrimidin-acetic acid-(4)

6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

Conditions
ConditionsYield
With hydrogenchloride at 170℃;
thiourea
17356-08-0

thiourea

diethyl malonate
105-53-3

diethyl malonate

6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

Conditions
ConditionsYield
With potassium hydroxide In ethanol
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

6-Methyluracil
626-48-2

6-Methyluracil

Conditions
ConditionsYield
With sodium hydroxide; methyloxirane In water at 20℃;100%
With potassium tert-butylate; iodine In tert-butyl alcohol for 30h; Heating;95%
With potassium superoxide; 18-crown-6 ether In N,N-dimethyl-formamide for 72h; Ambient temperature;79%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

allyl iodid
556-56-9

allyl iodid

2-allylsulfanyl-6-methylpyrimidin-4(3H)-one
62459-06-7

2-allylsulfanyl-6-methylpyrimidin-4(3H)-one

Conditions
ConditionsYield
With sodium hydroxide In 1,4-dioxane; water at 50℃; Kinetics; Further Variations:; Solvents; Reaction partners;99%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

benzyl bromide
100-39-0

benzyl bromide

2-(benzylsulfanyl)-6-methylpyrimidin-4(3H)-one
3019-17-8

2-(benzylsulfanyl)-6-methylpyrimidin-4(3H)-one

Conditions
ConditionsYield
With sodium hydroxide In 1,4-dioxane; water at 50℃; for 0.25h; Kinetics; Further Variations:; Temperatures; Reaction partners; Solvents;99%
With 1-ethyl-3-methylimidazolium acetate at 65℃; for 3h; regiospecific reaction;
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

1,1-dibromo-1-decene
121134-48-3

1,1-dibromo-1-decene

(Z)-2-(1-bromodec-1-en-2-ylthio)-6-methylpyrimidin-4(1H)-one
1279713-34-6

(Z)-2-(1-bromodec-1-en-2-ylthio)-6-methylpyrimidin-4(1H)-one

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In water; N,N-dimethyl-formamide at 65℃; for 12h; Inert atmosphere; stereoselective reaction;99%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

2,4-dithio-6-methyluracil
6308-38-9

2,4-dithio-6-methyluracil

Conditions
ConditionsYield
With diphosphorus pentasulfide; sodium hydrogencarbonate In diethylene glycol dimethyl ether at 110℃; for 2h;98%
With tetraphosphorus decasulfide; silica gel for 0.333333h; microwave irradiation;40%
With tetraphosphorus decasulfide; tetralin at 170℃;
With tetraphosphorus decasulfide; xylene at 155℃;
With tetraphosphorus decasulfide at 200℃;
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

methyl iodide
74-88-4

methyl iodide

6-methyl-2-methylsulfanyl-3H-pyrimidin-4-one
6328-58-1

6-methyl-2-methylsulfanyl-3H-pyrimidin-4-one

Conditions
ConditionsYield
With sodium hydroxide In water at 20℃; for 4h;98%
With water; sodium hydroxide at 20℃; for 1h; Cooling with ice;86%
Stage #1: 6-methyl-2-thiouracil With sodium hydroxide In water for 0.5h;
Stage #2: methyl iodide In water at 10 - 20℃; for 24h;
54%
With potassium carbonate In dimethyl sulfoxide48%
With potassium hydroxide In methanol for 0.166667h; Ambient temperature;
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

Cinnamyl acetate
21040-45-9

Cinnamyl acetate

2-<(E)-cinnamylthio>-6-methyl-4(3H)-pyrimidinone
180145-62-4

2-<(E)-cinnamylthio>-6-methyl-4(3H)-pyrimidinone

Conditions
ConditionsYield
With palladium diacetate; trisodium tris(3-sulfophenyl)phosphine In water at 60℃; for 20h;98%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

1-(4-(bromomethyl)phenyl)adamantane
7131-09-1

1-(4-(bromomethyl)phenyl)adamantane

2-[4-(1-adamantyl)benzylsulfanyl]-6-methyl-pyrimidin-4(3H)-one
911838-00-1

2-[4-(1-adamantyl)benzylsulfanyl]-6-methyl-pyrimidin-4(3H)-one

Conditions
ConditionsYield
With sodium hydroxide In 1,4-dioxane; water at 50℃; Kinetics; Further Variations:; Temperatures;97%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

1,3-diphenyl-2-propynone
7338-94-5

1,3-diphenyl-2-propynone

6-methyl-2-{[(Z)-3-oxo-1,3-diphenyl-1-propenyl]sulfanyl}-4(3H)-pyrimidinone

6-methyl-2-{[(Z)-3-oxo-1,3-diphenyl-1-propenyl]sulfanyl}-4(3H)-pyrimidinone

Conditions
ConditionsYield
With potassium hydroxide In dimethyl sulfoxide at 20℃; for 4h; regioselective reaction;97%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

sulphur

sulphur

6-Methyluracil
626-48-2

6-Methyluracil

Conditions
ConditionsYield
With potassium tert-butylate; iodine In tert-butyl alcohol for 30h; Heating; further halogen as catalysts;95%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

A

6-Methyluracil
626-48-2

6-Methyluracil

B

sulphur

sulphur

Conditions
ConditionsYield
With potassium tert-butylate; iodine In tert-butyl alcohol for 30h; Product distribution; conversion of thiocarbonyl compounds into their corresponding oxygen analogues using alkoxides and hydroxide with halogens as catalysts;A 95%
B n/a
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

propargyl bromide
106-96-7

propargyl bromide

6-methyl-1N-propargyl-2-thiouracil

6-methyl-1N-propargyl-2-thiouracil

Conditions
ConditionsYield
Stage #1: 6-methyl-2-thiouracil With ammonium sulfate; 1,1,1,3,3,3-hexamethyl-disilazane Substitution; Heating;
Stage #2: propargyl bromide In acetonitrile for 8h; Substitution; Heating;
95%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

1-iodo-propane
107-08-4

1-iodo-propane

6-methyl-2-propylsulfanylpyrimidin-4(3H)-one
62459-04-5

6-methyl-2-propylsulfanylpyrimidin-4(3H)-one

Conditions
ConditionsYield
With sodium hydroxide In 1,4-dioxane; water at 50℃; Kinetics; Further Variations:; Temperatures;94%
piperazine
110-85-0

piperazine

6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

formaldehyd
50-00-0

formaldehyd

C-5,N-3-Dipiperazinomethylene-6-methyl-2-thiouracil
75682-14-3

C-5,N-3-Dipiperazinomethylene-6-methyl-2-thiouracil

Conditions
ConditionsYield
In ethanol; water for 24h; Ambient temperature;93.1%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

ethyl (E)-3-phenyl-2-propenyl carbonate
106625-69-8

ethyl (E)-3-phenyl-2-propenyl carbonate

2-<(E)-cinnamylthio>-3-<(E)-cinnamyl>-6-methylpyrimidin-4-one

2-<(E)-cinnamylthio>-3-<(E)-cinnamyl>-6-methylpyrimidin-4-one

Conditions
ConditionsYield
With tris(dibenzylideneacetone)dipalladium (0); 1,4-di(diphenylphosphino)-butane In tetrahydrofuran; water at 60℃; for 17h;92%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

6-methyl-4-oxo-2-thioxo-1,2,3,4-tetrahydro-pyrimidine-5-sulfonyl chloride

6-methyl-4-oxo-2-thioxo-1,2,3,4-tetrahydro-pyrimidine-5-sulfonyl chloride

Conditions
ConditionsYield
With chlorosulfonic acid In chloroform at 0℃; for 0.5h;92%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

1-oxa-2-azaspiro[2.5]octane
185-80-8

1-oxa-2-azaspiro[2.5]octane

5a-Amino-2-methyl-5a,6,7,8,9,9a-hexahydro-4H-pyrimido<2,1-b>benzothiazol-4-on

5a-Amino-2-methyl-5a,6,7,8,9,9a-hexahydro-4H-pyrimido<2,1-b>benzothiazol-4-on

Conditions
ConditionsYield
In N,N-dimethyl-formamide; toluene for 12h; Ambient temperature;91%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

3-phenyl-1-(2-thienyl)-2-propyn-1-one
21985-04-6

3-phenyl-1-(2-thienyl)-2-propyn-1-one

6-methyl-2-{[(Z)-3-oxo-1-phenyl-3-(2-thienyl)-1-propenyl]sulfanyl}-4(3H)-pyrimidinone

6-methyl-2-{[(Z)-3-oxo-1-phenyl-3-(2-thienyl)-1-propenyl]sulfanyl}-4(3H)-pyrimidinone

Conditions
ConditionsYield
With potassium hydroxide In dimethyl sulfoxide at 20℃; for 4h; regioselective reaction;91%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

1-chloroacetophenone
532-27-4

1-chloroacetophenone

5-(4-Chloro-phenyl)-3H-thiazol-2-one
86869-48-9

5-(4-Chloro-phenyl)-3H-thiazol-2-one

Conditions
ConditionsYield
With hydrogenchloride In ethanol; water for 2h; Heating;90%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

3-bromoacetylcoumarin
29310-88-1

3-bromoacetylcoumarin

5-methyl-3-[(3'-coumarinyl)]-7H-[1,3]-thiazolo-[3,2-a]-pyrimidine-7-one
1233880-54-0

5-methyl-3-[(3'-coumarinyl)]-7H-[1,3]-thiazolo-[3,2-a]-pyrimidine-7-one

Conditions
ConditionsYield
at 125℃; for 0.0216667h; Microwave irradiation;90%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

4-ethylcatechol
1124-39-6

4-ethylcatechol

2-(2-ethyl-4,5-dihydroxyphenylthio)-6-methylpyrimidin-4(3H)-one

2-(2-ethyl-4,5-dihydroxyphenylthio)-6-methylpyrimidin-4(3H)-one

Conditions
ConditionsYield
With laccase from Agaricus bisporus In aq. phosphate buffer; ethanol at 20℃; for 14h; pH=6; Green chemistry; Enzymatic reaction; chemoselective reaction;90%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

glycyrrhizic acid

glycyrrhizic acid

C42H62O16*C5H6N2OS

C42H62O16*C5H6N2OS

Conditions
ConditionsYield
In ethanol; water at 50 - 60℃; for 2h; complex formation;89%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

(hydrotris(3-p-cumenylmethylpyrazolyl)borate)Zn(OH)

(hydrotris(3-p-cumenylmethylpyrazolyl)borate)Zn(OH)

(tris(3-cumenyl-5-methylpyrazolyl)borate)Zn(6-methyl-2-thiouracilate)

(tris(3-cumenyl-5-methylpyrazolyl)borate)Zn(6-methyl-2-thiouracilate)

Conditions
ConditionsYield
In methanol; dichloromethane addn. of 1 equiv. ligand (in MeOH) to Zn-complex (in CH2Cl2), stirring for 5 h; vol. reduction (vac.), crystn. (4 h), collection (filtration), drying (vac.); elem. anal.;89%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

2-(2-bromoacetyl)-3H-benzo[f]chromen-3-one
88735-43-7

2-(2-bromoacetyl)-3H-benzo[f]chromen-3-one

5-methyl-3-[(5,6-benzo-(3'-coumarinyl))]-7H-[1,3]-thiazolo-[3,2-a]-pyrimidine-7-one
1233880-58-4

5-methyl-3-[(5,6-benzo-(3'-coumarinyl))]-7H-[1,3]-thiazolo-[3,2-a]-pyrimidine-7-one

Conditions
ConditionsYield
at 125℃; for 0.04h; Microwave irradiation;89%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

6-methyl-2-((2-(4-nitrophenyl)-2-oxoethyl)thio)pyrimidin-4(3H)-one
119730-17-5

6-methyl-2-((2-(4-nitrophenyl)-2-oxoethyl)thio)pyrimidin-4(3H)-one

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 3h;87.78%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

3-(Dimethylaminomethyl)indole
87-52-5

3-(Dimethylaminomethyl)indole

N(1')-(3-methylindole)-6'-methyl-2'-thiouracil

N(1')-(3-methylindole)-6'-methyl-2'-thiouracil

Conditions
ConditionsYield
In N,N-dimethyl-formamide Reflux;87%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

2-((2-(4-chlorophenyl)-2-oxoethyl)thio)-6-methylpyrimidin-4(3H)-one
119730-10-8

2-((2-(4-chlorophenyl)-2-oxoethyl)thio)-6-methylpyrimidin-4(3H)-one

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 3h;86.85%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

6-methyl-2-((2-(3-nitrophenyl)-2-oxoethyl)thio)pyrimidin-4(3H)-one

6-methyl-2-((2-(3-nitrophenyl)-2-oxoethyl)thio)pyrimidin-4(3H)-one

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 3h;86.27%
6-methyl-2-thiouracil
56-04-2

6-methyl-2-thiouracil

4-bromo-trans-crotonic acid ethyl ester
37746-78-4

4-bromo-trans-crotonic acid ethyl ester

(7-methyl-5-oxo-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidin-3-yl)-acetic acid ethyl ester

(7-methyl-5-oxo-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidin-3-yl)-acetic acid ethyl ester

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 1.08333h;86%

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