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
Cas:29097-12-9
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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
Cas:29097-12-9
Min.Order:1 Metric Ton
Negotiable
Type:Manufacturers
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 providi
Cas:29097-12-9
Min.Order:1
Negotiable
Type:Other
inquiryOur 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
Cas:29097-12-9
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiry1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarboxamide Basic information Product Name: 1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarboxamide Synonyms: 3-CARB
Cas:29097-12-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWith 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
Cas:29097-12-9
Min.Order:1 Kilogram
FOB Price: $30.0 / 40.0
Type:Trading Company
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
Cas:29097-12-9
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Cas:29097-12-9
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryProduct Name: 1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarboxamide CAS: 29097-12-9 MF: C9H12N2O3 MW: 196.2 EINECS: 249-433-9 Appearance: White powder Storage:Store in coo
Cas:29097-12-9
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Other
inquiry1.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
Cas:29097-12-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarboxamide CAS:29097-12-9 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermedi
Cas:29097-12-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, 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:29097-12-9
Min.Order:1 Kilogram
Negotiable
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
Cas:29097-12-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryBest quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Cas:29097-12-9
Min.Order:0
Negotiable
Type:Manufacturers
inquiryA 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
Cas:29097-12-9
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHangzhou 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
Cas:29097-12-9
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
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
Cas:29097-12-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryZibo 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
Cas:29097-12-9
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:29097-12-9
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryProduct name: N-Ethyl-3-Cyano-4-Methyl-6-Hydroxy-2-Pyridone CAS No.:29097-12-9 Molecule Formula:C9H12N2O3 Molecule Weight:196.20 Purity: 99.0% Package: 25kg/drum Description:Grey powder Manufacture Standards:Enterprise Standard
Cas:29097-12-9
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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
Cas:29097-12-9
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryShandong 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
Cas:29097-12-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
Cas:29097-12-9
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Cas:29097-12-9
Min.Order:0
Negotiable
Type:Manufacturers
inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
Cas:29097-12-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWe 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
Cas:29097-12-9
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:29097-12-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
Cas:29097-12-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
Cas:29097-12-9
Min.Order:0
Negotiable
Type:Other
inquiryQ1: Are you a manufacturer Answer: Yes, we are factory founded on 2012.Q2: How to contact with us Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.Q3:Which kind of payment terms do you
Cas:29097-12-9
Min.Order:0
Negotiable
Type:Trading Company
inquiryC26H19N5O18S5
1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one
Conditions | Yield |
---|---|
Stage #1: C26H19N5O18S5 With hydrogenchloride; aminosulfonic acid; sodium nitrite In water at 0 - 10℃; for 2h; Stage #2: 1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one With lithium hydroxide In water at 0 - 10℃; pH=5 - 7; | 75% |
1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one
Conditions | Yield |
---|---|
With sodium carbonate In methanol; water at 0℃; for 5h; pH 8; | 43% |
C26H19N5O15S4
1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one
Conditions | Yield |
---|---|
Stage #1: C26H19N5O15S4 With hydrogenchloride; aminosulfonic acid; sodium nitrite In water at 0 - 10℃; for 2h; pH=9; Stage #2: 1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one With lithium hydroxide In water at 0 - 10℃; pH=9 - 10; | 10% |
1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one
methanesulfonyl chloride
sodium salt of 1-ethyl-3-carbamoyl-4-methyl-5-methylsulfonyl-6-hydroxy-pyrid-2-one
Conditions | Yield |
---|---|
With sodium hydroxide; sodium chloride In water |
4,4'-diamino-2,2'-biphenyldisulfonic acid
1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one
Conditions | Yield |
---|---|
Stage #1: 4,4'-diamino-2,2'-biphenyldisulfonic acid With hydrogenchloride; sodium hydroxide; sodium nitrite In water for 2.5h; pH=7 - 8; Cooling with ice; Stage #2: 1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one With sodium hydroxide In water for 3h; pH=8 - 9; Cooling with ice; |
4,4'-diamino-2,2'-biphenyldisulfonic acid
1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium nitrite; sodium hydroxide; hydrogenchloride / water / 2.5 h / pH 7 - 8 / Cooling with ice 1.2: 3 h / pH 8 - 9 / Cooling with ice 2.1: thionyl chloride / N,N-dimethyl-formamide; chloroform / 5 h / 50 °C 2.2: 20 °C View Scheme |
2-(p-aminophenylsulfonyl)ethyl hydrogen sulfate
2-amino-1-benzenesulfonic acid
1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one
Conditions | Yield |
---|---|
Stage #1: 2-(p-aminophenylsulfonyl)ethyl hydrogen sulfate With hydrogenchloride; sodium nitrite In water at 0 - 5℃; for 2h; Stage #2: 2-amino-1-benzenesulfonic acid With sodium carbonate In water at 10 - 15℃; for 5h; Stage #3: 1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one Further stages; |
2-(p-aminophenylsulfonyl)ethyl hydrogen sulfate
1,3,5-trichloro-2,4,6-triazine
1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one
Conditions | Yield |
---|---|
Stage #1: 1,3,5-trichloro-2,4,6-triazine; sodium 2-amino-5-aminomethylnaphthalene-1-sulfonate With sodium carbonate In water at 0 - 5℃; for 2h; pH=2 - 2.5; Stage #2: 2-(p-aminophenylsulfonyl)ethyl hydrogen sulfate With sodium carbonate In water at 40 - 45℃; for 2h; pH=6 - 7; Stage #3: 1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one Further stages; |
1,3,5-trichloro-2,4,6-triazine
1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one
2-aminonaphthalenesulfonic acid
Conditions | Yield |
---|---|
Stage #1: 1,3,5-trichloro-2,4,6-triazine; 2-aminonaphthalenesulfonic acid In water at 0 - 5℃; for 5h; pH=4 - 5; Stage #2: 1,3-phenylenediamine-4-sulphonic acid sodium salt In water at 25 - 30℃; for 6h; pH=6 - 7; Stage #3: 1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one Further stages; |
1,3,5-trichloro-2,4,6-triazine
1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one
2,2'-iminobis[ethanol]
Conditions | Yield |
---|---|
Stage #1: 1,3,5-trichloro-2,4,6-triazine; 2,2'-iminobis[ethanol] In water at 0 - 5℃; for 4h; pH=4 - 5; Stage #2: 1,3-phenylenediamine-4-sulphonic acid sodium salt In water at 30 - 40℃; for 6h; pH=5 - 6; Stage #3: 1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one Further stages; |
C10H8F2N4O3S
1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one
Conditions | Yield |
---|---|
Stage #1: C10H8F2N4O3S With hydrogenchloride; sodium nitrite In water at 2 - 5℃; for 2h; Stage #2: 1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one With sodium hydroxide In water at 15℃; for 5h; pH=6; |
Conditions | Yield |
---|---|
Stage #1: C10H8F2N4O6S2 With hydrogenchloride; sodium nitrite In water at 2℃; for 2h; Stage #2: 1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one With sodium hydroxide In water at 15℃; for 5h; pH=6; |
1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one
2-amino-5-nitro-benzoic acid
Conditions | Yield |
---|---|
Stage #1: 2-amino-5-nitro-benzoic acid With hydrogenchloride; sodium hydroxide; sodium nitrite In water for 3.5h; Cooling with ice; Stage #2: 1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one With sodium hydroxide In water at 20℃; for 3h; pH=7.5 - 9.5; |
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