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Zhonghe Fountain(Tianjin)Biotech Ltd.

Zhonghe Fountain is striving for R&D,production and distribution cosmetic active ingredients for personal care industry. Zhonghe Fountain always maintains a keen insight into industry and focuses on the market demand trends to expand its invests

hair growth stimulatant agent Diaminopyrimidine Oxide

Cas:74638-76-9

Min.Order:1 Kilogram

FOB Price: $570.0 / 600.0

Type:Trading Company

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

High Quality 99% 2,4-DIAMINO PYRIMIDINE-3-OXIDE 74638-76-9 ISO Manufacturer

Cas:74638-76-9

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

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 2,4-Diamino pyrimidine-3-oxide

Cas:74638-76-9

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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

2,4-Pyrimidinediamine,3-oxide Manufacturer/High quality/Best price/In stock

Cas:74638-76-9

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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 manufacturin

2 4-Diamino Pyrimidine-3-Oxide CAS 74638-76-9

Cas:74638-76-9

Min.Order:1 Kilogram

FOB Price: $10.0 / 16.0

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

Pharmaceutical Grade CAS 74638-76-9 with competitive price

Cas:74638-76-9

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Hebei yanxi chemical co.,LTD.

Details 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 d

2,4-DIAMINO PYRIMIDINE-3-OXIDE

Cas:74638-76-9

Min.Order:1 Kilogram

FOB Price: $530.0 / 532.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Product name 2,4-DIAMINO PYRIMIDINE-3-OXIDE CAS 74638-76-9 Synonyms 2,4-Pyrimidinediamine 3-oxide;Kopexil;2,4-DIAMINO PYRIMIDINE-3-OXIDE;Aminexil;2,4-Pyrimidinediamine, 3-oxide (

2,4-Pyrimidinediamine 3-oxide CAS: 74638-76-9

Cas:74638-76-9

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

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

2,4-Pyrimidinediamine,3-oxide 74638-76-9

Cas:74638-76-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

2,4-DIAMINO PYRIMIDINE-3-OXIDE CAS:74638-76-9 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 or

2,4-DIAMINO PYRIMIDINE-3-OXIDE CAS:74638-76-9

Cas:74638-76-9

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-Pyrimidinediamine,3-oxide

Cas:74638-76-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Leader Biochemical Group

PRODUCT DETAILS

China Manufacturer factory sales 2,4-DIAMINO PYRIMIDINE-3-OXIDE CAS 74638-76-9

Cas:74638-76-9

Min.Order:500 Kilogram

FOB Price: $1.0 / 2.0

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-Pyrimidinediamine,3-oxide

Cas:74638-76-9

Min.Order:0

Negotiable

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 present

2,4-Diaminopyrimidine-3-oxide

Cas:74638-76-9

Min.Order:1 Gram

FOB Price: $481.0

Type:Trading Company

inquiry

Triumph International Development Limilted

Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Business Custom Synthesis: Trading(Raw Mater

2,4-Pyrimidinediamine,3-oxide

Cas:74638-76-9

Min.Order:0 Metric Ton

FOB Price: $18.0 / 20.0

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

2,4-Diamino pyrimidine-3-oxide

Cas:74638-76-9

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

AMINEXIL

Cas:74638-76-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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 2,4-diaminopyrimidine 3-oxide

Cas:74638-76-9

Min.Order:0 Metric Ton

Negotiable

Type:Other

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-Pyrimidinediamine,3-oxide

Cas:74638-76-9

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-Diaminopyrimidine 3-N-oxide CAS NO.74638-76-9

Cas:74638-76-9

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

2,4-Pyrimidinediamine 3-oxide; Kopexil; 2,4-DIAMINO PYRIMIDINE-3-OXIDE; Aminexil; 4-Diaminopyrimidine 3-N-oxide CAS number: 74638-76-9 Molecular formula: C4H6N4O Molecular weight: 126.12 2,4-DIAMINO PYRI

2,4-DIAMINO PYRIMIDINE-3-OXIDE, 98%

Cas:74638-76-9

Min.Order:100 Gram

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-DIAMINO PYRIMIDINE-3-OXIDE

Cas:74638-76-9

Min.Order:0

Negotiable

Type:Trading Company

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,

2,4-DIAMINOPYRIMIDINE-3-OXIDE

Cas:74638-76-9

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

2,4-DIAMINO PYRIMIDINE-3-OXIDE, 98%

Cas:74638-76-9

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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-DIAMINO PYRIMIDINE-3-OXIDE

Cas:74638-76-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: 2,4-Diaminopyrimidine 3-Oxide CAS No.:74638-76-9 Molecule Formula:C4H6N4O Molecule Weight:126.12 Purity: 99.0% Package: 25kg/drum Description: White powder Manufacture Standards:Enterprise Standard TE

High Quality 2,4-Diaminopyrimidine 3-Oxide

Cas:74638-76-9

Min.Order:1 Kilogram

Negotiable

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-DIAMINO PYRIMIDINE-3-OXIDE

Cas:74638-76-9

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

Hangzhou Fanda Chemical Co.,Ltd (FandaChem) , a China-based chemical company, specialize in exporting 2,4-Diaminopyrimidine 3-N-oxide cas 74638-76-9 ;Please contact us by email freely. We are leading exporter in China. If you really n

2,4-Diaminopyrimidine 3-N-oxide cas 74638-76-9 from Fandachem

Cas:74638-76-9

Min.Order:0 Metric Ton

Negotiable

Type:Other

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

2,4-DIAMINO PYRIMIDINE-3-OXIDE

Cas:74638-76-9

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

2,4-DIAMINO PYRIMIDINE-3-OXIDE, 98%

Cas:74638-76-9

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Synthetic route

6-chloro-pyrimidine-2,4-diyldiamine
156-83-2

6-chloro-pyrimidine-2,4-diyldiamine

2,4-diaminopyrimidine 3-N-oxide
74638-76-9

2,4-diaminopyrimidine 3-N-oxide

Conditions
ConditionsYield
With potassium hydroxide; hydrogen; palladium on activated charcoal In ethanol69%
2,4-diaminopyrimidine
156-81-0

2,4-diaminopyrimidine

2,4-diaminopyrimidine 3-N-oxide
74638-76-9

2,4-diaminopyrimidine 3-N-oxide

Conditions
ConditionsYield
With dihydrogen peroxide In trifluoroacetic acid 1.) 0 deg C, 3 h, 2.) 20 deg C, 12 h; Yield given;
2,4-diaminopyrimidine
156-81-0

2,4-diaminopyrimidine

A

2,4-diaminopyrimidine 3-N-oxide
74638-76-9

2,4-diaminopyrimidine 3-N-oxide

B

2,4-diaminopyrimidine 1-oxide

2,4-diaminopyrimidine 1-oxide

Conditions
ConditionsYield
With 3-chloro-benzenecarboperoxoic acid In 1,4-dioxane for 4h; Ambient temperature; Yield given. Yields of byproduct given;
2,4-diaminopyrimidine 3-N-oxide
74638-76-9

2,4-diaminopyrimidine 3-N-oxide

A

nicotinic acid salt

nicotinic acid salt

B

nicotinic acid salt of 2,4-diaminopyrimidine 3-oxide

nicotinic acid salt of 2,4-diaminopyrimidine 3-oxide

Conditions
ConditionsYield
In ethanolA 78%
B n/a
concentrated H2 SO4

concentrated H2 SO4

2,4-diaminopyrimidine 3-N-oxide
74638-76-9

2,4-diaminopyrimidine 3-N-oxide

2,4-diamino-5-nitropyrimidine 3-oxide
141074-60-4

2,4-diamino-5-nitropyrimidine 3-oxide

Conditions
ConditionsYield
With potassium hydroxide; nitric acid; sodium hydrogencarbonate In sulfuric acid; water57%
concentrated sodium hydroxide

concentrated sodium hydroxide

2,4-diaminopyrimidine 3-N-oxide
74638-76-9

2,4-diaminopyrimidine 3-N-oxide

2,4-diamino-5-bromopyrimidine 3-oxide
141074-55-7

2,4-diamino-5-bromopyrimidine 3-oxide

Conditions
ConditionsYield
With N-Bromosuccinimide In methanol; water; acetone50%
2,4-diaminopyrimidine 3-N-oxide
74638-76-9

2,4-diaminopyrimidine 3-N-oxide

5-chloropyrimidine-2,4-diamine 3-oxide

5-chloropyrimidine-2,4-diamine 3-oxide

Conditions
ConditionsYield
With N-chloro-succinimide In methanol at 20 - 45℃; for 1.5h;46%
concentrated sodium hydroxide

concentrated sodium hydroxide

2,4-diaminopyrimidine 3-N-oxide
74638-76-9

2,4-diaminopyrimidine 3-N-oxide

5-chloropyrimidine-2,4-diamine 3-oxide

5-chloropyrimidine-2,4-diamine 3-oxide

Conditions
ConditionsYield
With N-chloro-succinimide In methanol; water40%
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