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
Cas:1875-48-5
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inquiryWelcome 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
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inquiryWITH 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
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inquiryProduct Name: N-AMINOPHTHALIMIDE Synonyms: Aminophthalimidetech;2-AMINOISOINDOLINE-1,3-DIONE;N,N-PHTHALOYLHYDRAZINE, UNSYM;N-AMINOPHTHALIMIDE;SPECS AQ-344/40414632;N-AMINOPHTHALIMIDE, TECH., 90%;2-aminoisoindole-1,3-dione;2-aminoisoindoline-1,3
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
Cas:1875-48-5
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Type:Lab/Research institutions
inquiryHenan 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
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inquiryAppearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By
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inquiryJ&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
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inquiryThe 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 providing h
N-AMINOPHTHALIMIDE Basic information Product Name: N-AMINOPHTHALIMIDE Synonyms: 2-AMINOISOINDOLINE-1,3-DIONE;N,N-PHTHALOYLHYDRAZINE, UNSYM;N-AMIN
Cas:1875-48-5
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inquiryfactory?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
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inquiryWe Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
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
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inquiry1.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
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inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
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
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inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
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inquiryR & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
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
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
1. Product advantages? High purity, all above 98.5%, no impurities after dissolution? We will test each batch to ensure quality? OEM and private brand services designed for free? Various cap colors available? We can also provide MT1 peptide powder2.
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
1875-48-5 C8H6N2O2 N-AMINOPHTHALIMIDE Application:1875-48-5 C8H6N2O2 N-AMINOPHTHALIMIDE
We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as primary and sec
Supply top quality products with a reasonable price Application:api
1H-Isoindole-1,3(2H)-dione,2-amino- cas 1875-48-5Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
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inquiryBest quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
phthalimide
N-aminophthalamide
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol at 0 - 20℃; for 2h; Large scale; | 99.5% |
With hydrazine hydrate In ethanol; water at -20 - 20℃; for 4h; | 92% |
With hydrazine In ethanol at 5℃; for 2h; | 75% |
3t-(4-chloro-phenyl)-2-cyano-1-phthalimido-aziridine-2r-carboxylic acid methyl ester
A
N-aminophthalamide
B
methyl 2-cyano-3-(isopropylamino)-4-phenylbut-2-enoate
Conditions | Yield |
---|---|
With hydrazine hydrate In methanol for 2h; Ambient temperature; | A n/a B 98% |
2-cyano-3-(isopropylimino)-2-(methoxycarbonyl)-4-(p-methoxyphenyl)-1-phthalimidoazetidine
A
N-aminophthalamide
B
methyl 2-cyano-3-(isopropylamino)-4-(p-methylphenyl)-but-2-enoate
Conditions | Yield |
---|---|
With hydrazine hydrate In methanol for 2h; Ambient temperature; | A n/a B 95% |
2-cyano-2-(methoxycarbonyl)-4-(p-chlorophenyl)-1-phthalimido-3-(tert-butylimino)azetidine
A
N-aminophthalamide
B
methyl 2-cyano-3-(tert-butylamino)-4-(p-chlorophenyl)but-2-enoate
Conditions | Yield |
---|---|
With hydrazine hydrate In methanol for 2h; Ambient temperature; | A n/a B 95% |
2-cyano-3-(isopropylimino)-2-(methoxycarbonyl)-4-(p-chlorophenyl)-1-phthalimidoazetidine
A
N-aminophthalamide
B
methyl 2-cyano-3-(isopropylamino)-4-(p-chlorophenyl)-but-2-enoate
Conditions | Yield |
---|---|
With hydrazine hydrate In methanol for 2h; Ambient temperature; | A n/a B 95% |
Conditions | Yield |
---|---|
With O-(diphenylphosphinyl)hydroxylamine In N,N-dimethyl-formamide at 20℃; for 4h; | 92% |
N-(2-hydroxyethyl)-2-phthalimidoaceto-2',6'-xylidide
A
N-aminophthalamide
B
N-(2-hydroxyethyl)-2-aminoaceto-2',6'-xylidide hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride; hydrazine hydrate In ethanol Heating; 1.) 2 h, 2.) 0.5 h; | A 86% B 87% |
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