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
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:1874-22-2
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:1874-22-2
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
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:1874-22-2
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1.In No Less 10 years exporting experience. you 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 Specializ
Cas:1874-22-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry5-Nitrofuran-2-acrylaldehyde CAS:1874-22-2 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 organ
Cas:1874-22-2
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:1874-22-2
Min.Order:1 Kilogram
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:1874-22-2
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:1874-22-2
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryOur advantage:Our 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 Scient
Cas:1874-22-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryhigh purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
Cas:1874-22-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou
Cas:1874-22-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAnsciep 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
Cas:1874-22-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWe product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate
Cas:1874-22-2
Min.Order:0
Negotiable
Type:Trading Company
inquiry3-(5-Nitro-2-furyl)acrolein cas 1874-22-2Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
best seller Application:API
Cas:1874-22-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryBest quality with low priceAppearance:orange-brown crystalline powder Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
Cas:1874-22-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:1874-22-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
Cas:1874-22-2
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryPrice, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right
Cas:1874-22-2
Min.Order:0
Negotiable
Type:Trading Company
inquiryYinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat
Cas:1874-22-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirystrong products Storage:Storing at room temperature Package:according to quantity Application:organic synthesis Transportation:by sea or by air Port:Shanghai port
United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat
Cas:1874-22-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryShanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated por
FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 5-Nitrofuran-2-acrylaldehyde, CAS:1874-22-2 with the most competitive price and the b
2-Propenal,3-(5-nitro-2-furanyl)- Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fedx. Port:Shanghai/Shenzhen
Supply top quality products with a reasonable price Application:api
Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen
Cas:1874-22-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry2-Propenal,3-(5-nitro-2-furanyl)-Appearance:Off white to slight yellow solid Storage:Stored in shaded, cool and dry places Package:1L 5L 10L 25L bottle Application:pharma intermediate Transportation:Handle with cares to avoid damaging the packages. P
5-nitrofurane-2-carboxaldehyde
(triphenylphosphoranylidene)acetaldehyde
3-(5-nitrofuran-2-yl)-2-propenal
Conditions | Yield |
---|---|
In toluene for 6h; Reflux; Inert atmosphere; | 93% |
In dichloromethane at 20℃; Wittig Olefination; | 30% |
5-nitrofurane-2-carboxaldehyde
acetaldehyde
3-(5-nitrofuran-2-yl)-2-propenal
Conditions | Yield |
---|---|
In acetic acid | 53% |
5-nitrofurane-2-carboxaldehyde
acetaldehyde
3-(5-nitrofuran-2-yl)-2-propenal
Conditions | Yield |
---|---|
With piperidine; acetic acid In benzene at 0 - 74℃; for 17h; | 9% |
With piperidine | |
With piperidine; benzene | |
With piperidine; acetic acid; benzene | |
With potassium hydroxide Erhitzen des Reaktionsgemisches mit Acetanhydrid; |
3-hydroxy-2-naphthohydrazide
3-(5-nitrofuran-2-yl)-2-propenal
(E)-3-hydroxy-N'-((E)-3-(5-nitrofuran-2-yl)allylidene)-2-naphthohydrazide
Conditions | Yield |
---|---|
With acetic acid for 2h; | 99% |
4-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranosyl)-3-thiosemicarbazide
3-(5-nitrofuran-2-yl)-2-propenal
C22H26N4O12S
Conditions | Yield |
---|---|
With acetic acid In methanol for 0.5h; Heating; | 96% |
3-(5-nitrofuran-2-yl)-2-propenal
(E)-β-(5-Nitro-fur-2-yl)-acrylonitril
Conditions | Yield |
---|---|
With perchloric acid; magnesium(II) perchlorate; tris-(2-chloro-ethyl)-amine In 1,4-dioxane; benzene at 35℃; for 1.5h; | 95% |
With hydrogen azide; magnesium(II) perchlorate In chloroform at 30 - 50℃; for 1.16667h; Schmidt reaction; | 95% |
Multi-step reaction with 3 steps 1: aqueous ethanol; hydroxylamine 3: pyridine View Scheme | |
Multi-step reaction with 4 steps 1: aqueous ethanol; hydroxylamine 2: ethanol; hydrogen chloride 4: pyridine View Scheme |
2,2,7,7-tetramethyl-3,6-dioxa-2,7-disilaoctane
3-(5-nitrofuran-2-yl)-2-propenal
5-nitro-2-furanacrolein 1,3-dioxolane
Conditions | Yield |
---|---|
With trimethylsilyl trifluoromethanesulfonate In dichloromethane 1.) -78 deg C, 3 h, 2.) RT, 14 h; | 93% |
Conditions | Yield |
---|---|
In methanol for 3h; Heating; | 90% |
3-(5-nitrofuran-2-yl)-2-propenal
Conditions | Yield |
---|---|
In ethanol for 3h; Heating; | 87% |
Conditions | Yield |
---|---|
In methanol for 3h; Heating; | 86% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 20℃; | 80% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 20℃; | 80% |
Conditions | Yield |
---|---|
In methanol for 3h; Heating; | 79% |
N-ethylthiosemicarbazide
3-(5-nitrofuran-2-yl)-2-propenal
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 20℃; | 79% |
In ethanol for 2h; Heating; |
Conditions | Yield |
---|---|
In methanol for 3h; Heating; | 72% |
naphtho[1,2-b]furan-4,5‑dione
3-(5-nitrofuran-2-yl)-2-propenal
(E)-2-(2-(5-nitrofuran-2-yl)vinyl)furo[3',2':3,4]naphtho[1,2-d]imidazole
Conditions | Yield |
---|---|
With ammonium acetate; acetic acid for 0.5h; Microwave irradiation; | 71% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 20℃; | 68% |
In ethanol for 2h; Heating; |
3-(5-nitrofuran-2-yl)-2-propenal
Conditions | Yield |
---|---|
In methanol at 22℃; for 1h; | 66% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 20℃; | 64% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 20℃; | 62% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 20℃; | 58% |
Conditions | Yield |
---|---|
In methanol for 1h; | 58% |
3-(5-nitrofuran-2-yl)-2-propenal
Conditions | Yield |
---|---|
In methanol at 20℃; for 7h; | 54% |
L-butoxycarbonylhydrazine
3-(5-nitrofuran-2-yl)-2-propenal
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 20℃; | 52% |
Conditions | Yield |
---|---|
With 4 Angstroem MS In benzene at 20℃; for 4h; Condensation; | 50% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 20℃; | 50% |
heptyl carbazate
3-(5-nitrofuran-2-yl)-2-propenal
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 20℃; | 50% |
benzo[d][1,3]dioxole-5-carbohydrazide
3-(5-nitrofuran-2-yl)-2-propenal
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol; water at 20℃; for 0.5h; | 50% |
Conditions | Yield |
---|---|
With 4 Angstroem MS In benzene at 20℃; for 12h; Condensation; | 45% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 20℃; | 45% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 20℃; | 40% |
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