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:127-07-1
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryItems Standard Result Appearance White powder or almost white crystalline powder,hygroscopic crystalline powder Ide
Cas:127-07-1
Min.Order:1 Gram
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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
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Cas:127-07-1
Min.Order:1 Gram
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inquiry127-07-1 - Physico-chemical Properties Molecular Formula CH4N2O2 Molar Mass 76.05 Density 1.457±0.06 g/cm3(Predicted) Melting Point 135-140°C Boling Point 136.04°C (rough est
Cas:127-07-1
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Type:Lab/Research institutions
inquiryName Hydro
Cas:127-07-1
Min.Order:1 Metric Ton
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Type:Manufacturers
inquiryWhy is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days. 4) We have warehouse in USA with quickly shipment . 5) We c
Cas:127-07-1
Min.Order:1 Kilogram
FOB Price: $25.0 / 500.0
Type:Trading Company
inquiryOur company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
Cas:127-07-1
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Company profile Shandong Hanjiang Chemical Co., Ltd. is located in Qilu Petrochemical Industrial Park, Zibo City, Shandong Province. The best-selling products include DMF, dichloromethane, acetonitrile, glacial acetic acid, cyclohexanone, cyclohexan
Cas:127-07-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:127-07-1
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:127-07-1
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryOur 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
Cas:127-07-1
Min.Order:10 Gram
Negotiable
Type:Other
inquiryAppearance:White powder Storage:Room temperature Package:25kg/drum Application:Anticancer drugs for the treatment of chronic myeloid leukemia Transportation:Express/air/sea Port:Any port in china
Cas:127-07-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1,In No Less five years exporting experience. 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Appearance:white powder Storage:storage in a dr
Cas:127-07-1
Min.Order:100 Gram
FOB Price: $10.0
Type:Lab/Research institutions
inquiryOur 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
Cas:127-07-1
Min.Order:1 Kilogram
FOB Price: $35.0 / 50.0
Type:Trading Company
inquiryHydroxyurea CAS:127-07-1 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 intermediates,
Cas:127-07-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryCompany information: Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big custo
Cas:127-07-1
Min.Order:1 Kilogram
FOB Price: $8.0 / 10.0
Type:Trading Company
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
Product Detail Minimum Order Qty. 10 Gram
Cas:127-07-1
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryTriumph 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 Service 1.Own made fine chemical products 2.Out sourcing and qua
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
Cas:127-07-1
Min.Order:1 Kilogram
FOB Price: $1.0 / 100000.0
Type:Lab/Research institutions
inquiryOur company provides one-stop services of research - development - production for a variety of special prouducts. Not only do we make effective use of our strong technological strength, but also establish of cooperative relations with several well-
Cas:127-07-1
Min.Order:50 Gram
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
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
Hydroxyurea CAS 127-07-1 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material purchase to assembly. 2 Pro
Cas:127-07-1
Min.Order:1 Kilogram
FOB Price: $50.0 / 100.0
Type:Trading Company
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
Hydroxyurea CAS 127-07-1 Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a strict quality control system
Cas:127-07-1
Min.Order:1 Kilogram
FOB Price: $10.0 / 50.0
Type:Trading Company
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:127-07-1
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryHangzhou Verychem Science And Technology Co. Ltd. was set up in year 2004, it’s a young but fast growing company. In the twelve years history, it invested two pharmaceutical raw material production plants, one researching company, and several
N-(trimethylsiloxy)-N,N'-bis(trimethylsilyl)urea
N-hydroxyurea
Conditions | Yield |
---|---|
With ethanol | 96% |
N-(trimethylsiloxy)-N'-(trimethylsilyl)urea
N-hydroxyurea
Conditions | Yield |
---|---|
With ethanol at 20℃; for 15h; | 94% |
Conditions | Yield |
---|---|
With pyridine; hydrogenchloride; hydroxylamine hydrochloride; hydroxylamine In tetrahydrofuran; ethanol; dichloromethane; water; toluene | A n/a B 78% |
Conditions | Yield |
---|---|
With hydroxylamine; sodium hydroxide In water at 20℃; for 3.7h; Time; | 62.3% |
Conditions | Yield |
---|---|
With diethyl ether; hydroxylamine |
Conditions | Yield |
---|---|
With hydroxylamine sulfate | |
With hydroxylamine hydrochloride |
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; water |
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; water | |
With Fe(3+), Cu(2+), H2SO4 In not given other Radiation; 20°C; vac.; X-ray irradiatin; concn. of urea 4.6 until 9.1 M in 0.1 N H2SO4; |
Conditions | Yield |
---|---|
With sodium hydroxide; hydroxylamine hydrochloride | |
With potassium hydroxide; hydroxylamine sulfate |
Conditions | Yield |
---|---|
With sodium hydroxide; hydroxylamine hydrochloride |
N-ethoxycarbonylphthalimide
N-hydroxyurea
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; sodium methylate |
Conditions | Yield |
---|---|
With hydroxylamine In water at 30℃; Product distribution; Kinetics; different concentrations of NH2OH, reaction rate; also with Pseudomonas sp. CU6 cell extract (Km and Vmax) or without additives; |
Conditions | Yield |
---|---|
With ethanol; hydroxylamine hydrochloride; triethylamine 1) temp. rising to 80 degC (exothermic), 2.) heating; Yield given. Multistep reaction; |
N-hydroxyurea
Conditions | Yield |
---|---|
With ethanol; water Heating; |
Conditions | Yield |
---|---|
at 25℃; Kinetics; Kinetik der Isomerisierung in gepufferten wss. Loesungen vom pH 9.2 bis pH 12.3; |
Conditions | Yield |
---|---|
With ethanol at -15 - -10℃; Darstellung in mehreren Stufen; |
Conditions | Yield |
---|---|
in gepufferter wss. Loesung vom pH 9.2 erfolgt Isomerisierung und Zersetzung; |
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride |
potassium cyanate
hydroxylamine
A
N-hydroxyurea
B
1-Hydroxy-biuret
C
urea
Conditions | Yield |
---|---|
With K cyanate byproducts: K2SO4; addn. of abs. alcohol carbamide formed; hydroxy carbamide formed on cooling the react mixt. and addn. a mixt. of alcohol and ether; filtered out K2SO4; | |
With K cyanate byproducts: K2SO4; addn. of abs. alcohol carbamide formed; hydroxy carbamide formed on cooling the react mixt. and addn. a mixt. of alcohol and ether; filtered out K2SO4; |
Conditions | Yield |
---|---|
In not given cooling; |
N-hydroxyurea
1-(4-chloro-phenyl)-2,2-dihydroxy-ethanone
5-(4-chlorophenyl)-3-hydroxyimidazolidine-2,4-dione
Conditions | Yield |
---|---|
Stage #1: N-hydroxyurea; 1-(4-chloro-phenyl)-2,2-dihydroxy-ethanone In acetonitrile at 20℃; for 51h; Stage #2: In acetonitrile Reflux; | 100% |
With acetic acid at 18 - 19℃; for 24h; | 69% |
Conditions | Yield |
---|---|
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; for 2.5h; Inert atmosphere; | 100% |
N-hydroxyurea
3,4-dimethoxy-trans-cinnamic acid
Conditions | Yield |
---|---|
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; for 2.5h; Inert atmosphere; | 100% |
N-hydroxyurea
2,2-dihydroxy-1-(4-methoxyphenyl)ethan-1-one
Conditions | Yield |
---|---|
With acetic acid at 19 - 20℃; for 96h; | 95% |
4-chloro-2-(3,4,5-trimethoxy-phenyl)-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidine
N-hydroxyurea
1-hydroxy-3-[2-( 3 ,4 ,5-trimethoxyphenyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl]urea
Conditions | Yield |
---|---|
In neat (no solvent) for 0.0125h; Microwave irradiation; | 93% |
N-hydroxyurea
methyl (5'S)-N-<1,3-butadienyl>-2'-oxo-pyrrolidine-5'-carboxylate
Conditions | Yield |
---|---|
With tetrapropylammonium periodate; 4 A molecular sieve In methanol; dichloromethane at 0℃; for 16h; | A 28% B 92% |
N-hydroxyurea
ethyl 2-cinnamamido-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate
(E)-N-hydroxy-4-oxo-2-styryl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine-3(4H)-carboxamide
Conditions | Yield |
---|---|
With phosphorus pentoxide; trichlorophosphate for 5h; Reflux; | 92% |
N-hydroxyurea
4-chloro-2-styryl-5,6,7,8-tetrahydrobenzothieno<2,3-d>pyrimidine
(E)-1-hydroxy-3-(2-styryl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)urea
Conditions | Yield |
---|---|
In neat (no solvent) for 0.0125h; Microwave irradiation; | 92% |
Conditions | Yield |
---|---|
With potassium hydroxide In methanol for 6h; Reflux; | 91% |
With potassium hydroxide In methanol Reflux; | 80% |
Conditions | Yield |
---|---|
With potassium hydroxide In methanol for 6h; Reflux; Inert atmosphere; | 91% |
With potassium hydroxide In methanol for 6h; Reflux; | 91% |
With potassium hydroxide In methanol for 6h; Reflux; | 91% |
With potassium hydroxide In methanol for 6h; Reflux; | 91% |
N-hydroxyurea
cyclohexa-1,3-diene
Conditions | Yield |
---|---|
With pyridine; copper(l) chloride In tetrahydrofuran at 20℃; for 2h; | 89% |
With phosphate buffer; horseradish peroxidase at 20℃; for 1h; pH=7.4; | 42% |
With Dess-Martin periodane In dichloromethane; N,N-dimethyl-formamide at 20℃; for 1.5h; Oxidation; cycloaddition; | 39% |
With D-glucose; glucose oxidase; bovine liver catalase In phosphate buffer at 20℃; for 3h; pH=7.4; |
Conditions | Yield |
---|---|
In methanol at 20℃; for 18 - 20h; Reflux; | 85% |
Conditions | Yield |
---|---|
With potassium hydroxide In methanol Reflux; | 84% |
N-hydroxyurea
Conditions | Yield |
---|---|
In ethanol for 16h; Reflux; | 84% |
N-hydroxyurea
[14C]-Irofulven
Conditions | Yield |
---|---|
With sulfuric acid In water; acetone at 20℃; for 1h; | 83% |
With sulfuric acid In acetone at 20℃; for 1h; Inert atmosphere; | 83% |
With sulfuric acid In water; acetone at 20℃; for 24h; | 61% |
1-(benzo[b]thiophen-2-yl)ethanol
N-hydroxyurea
Conditions | Yield |
---|---|
With potassium hydrogensulfate; acetic acid In water at 40 - 45℃; for 6h; Product distribution / selectivity; | 82% |
With hydrogenchloride In tetrahydrofuran; water at 50℃; for 4h; | 59.7% |
With zinc(II) chloride at 135 - 140℃; for 1h; Product distribution / selectivity; | |
With hydrogenchloride |
Conditions | Yield |
---|---|
With potassium hydroxide In methanol Reflux; | 82% |
N-hydroxyurea
thebaine
6β,14β-(N-carbamoylepoxyimino)-6,14-dihydrothebaine
Conditions | Yield |
---|---|
With sodium periodate; sodium acetate In water; ethyl acetate at 0℃; for 0.5h; | 79% |
N-hydroxyurea
ethyl 3-methylbut-2-enoate
5,5-dimethyl-3-isoxazolidinone
Conditions | Yield |
---|---|
With potassium methanolate In methanol at 20℃; for 2h; | 78.3% |
N-hydroxyurea
phenylglyoxal hydrate
3-hydroxy-5-phenylimidazolidine-2,4-dione
Conditions | Yield |
---|---|
With water at 18℃; for 24h; | 77% |
ethyl 2-(3,4,5-trimethoxybenzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate
N-hydroxyurea
N-hydroxy-4-oxo-2-(3,4,5-trimethoxyphenyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine-3(4H)-carboxamide
Conditions | Yield |
---|---|
With phosphorus pentoxide; trichlorophosphate for 5h; Reflux; | 77% |
N-hydroxyurea
1-(4-bromophenyl)-2,2-dihydroxyethanone
Conditions | Yield |
---|---|
With acetic acid at 17 - 18℃; for 26h; | 77% |
Conditions | Yield |
---|---|
With potassium hydroxide In methanol Reflux; | 76% |
N-hydroxyurea
2,2-dihydroxy-1-phenyl-ethanone
3-hydroxy-5-phenylimidazolidine-2,4-dione
Conditions | Yield |
---|---|
With acetic acid at 18 - 19℃; for 24h; | 76% |
Stage #1: N-hydroxyurea; 2,2-dihydroxy-1-phenyl-ethanone In water at 20℃; Stage #2: In water Heating; |
N-hydroxyurea
4-chlorophenylglyoxal
5-(4-chlorophenyl)-3-hydroxyimidazolidine-2,4-dione
Conditions | Yield |
---|---|
With water | 74% |
N-hydroxyurea
dimethyl acetylenedicarboxylate
A
ureidoxymaleate de methyle
B
ureidoxyfumarate de methyle
C
methyl 3-hydroxy-5-isoxazolecarboxylate
Conditions | Yield |
---|---|
With triethylamine In methanol for 0.333333h; Ambient temperature; | A 20% B 7% C 73% |
With triethylamine In methanol for 0.333333h; Ambient temperature; | A 20% B 7% C 73% |
Conditions | Yield |
---|---|
With potassium hydroxide In methanol Reflux; | 73% |
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