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
Cas:2806-84-0
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:2806-84-0
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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:2806-84-0
Min.Order:1 Kilogram
FOB Price: $8.0 / 16.0
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:2806-84-0
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:2806-84-0
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
Product name: 3-Methoxypropionaldehyde CAS No.:2806-84-0 Molecule Formula:C4H8O2 Molecule Weight:88.10 Purity: 99% Package: 25kg/drum Description:Colorless transparent liquid Manufacture Standards:Enterprise Standard TESTING ITEM
Cas:2806-84-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryZhenyu 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
Cas:2806-84-0
Min.Order:1 Kilogram
FOB Price: $2.0
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:2806-84-0
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
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
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:2806-84-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
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
★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support
Cas:2806-84-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWe are committed to providing our customers with the best products and services at the most competitive prices.Appearance:light beige powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as pri
Supply top quality products with a reasonable price Application:api
Propanal, 3-methoxy-Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
Cas:2806-84-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP
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:2806-84-0
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
Henan Wising Chem specializes in sourcing chemicals in China. We are associated with many trusted manufacturers each having different areas of expertise required for meeting the needs of our local as well as overseas buyers. We have access to custom
Cas:2806-84-0
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
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
Cas:2806-84-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryUnited 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
At Capot,We can synthesize and purify your complex molecules from 100 gram to 10 tons.Appearance:Clear colorless to light yellow liquid Storage:Dry,Seal and Cool place Package:1G,5G,10G,25G,100G,250G,500G,1KG,5KG,10KG,25KG,50KG,100KG,150KG,200KG. App
Cas:2806-84-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryFINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 3-METHOXY-PROPIONALDEHYDE, CAS:2806-84-0 with the most competitive price and the best
Propanal, 3-methoxy- 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
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:2806-84-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1-Chloro-3-methoxypropane
3-methoxy-1-propanal
Conditions | Yield |
---|---|
With C30H38Cl2Ir2N4 In dimethyl sulfoxide at 30℃; for 4h; | 95% |
Conditions | Yield |
---|---|
With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In ethyl acetate Reflux; | 85% |
With pyridinium chlorochromate In dichloromethane at 20℃; for 12h; Inert atmosphere; | 65% |
With PyCrO3*HCl In dichloromethane at 20℃; for 2h; | 36.8% |
glycerol 1-monomethyl ether
3-methoxy-1-propanal
Conditions | Yield |
---|---|
With copper(II) sulfate at 200℃; under 760.051 Torr; | 39% |
acrolein
A
3-methoxy-1-propanal
B
methyl (Z)-2,4-pentadienoate
C
5-methoxy-2-pentenoate
D
methyl (2E)-penta-2,4-dienoate
Conditions | Yield |
---|---|
In methanol 1.) 3 h, 2.) room temperature, 14 h, 3.) 45 deg C, 8 h; Further byproducts given; | A 0.14% B 2.7% C 10% D 20% |
1,1,3-trimethoxypropane
3-methoxy-1-propanal
Conditions | Yield |
---|---|
With sulfuric acid | |
With hydrogen at 30℃; under 50.255 Torr; | |
With hydrogenchloride In tetrahydrofuran; water at 20℃; for 1h; Cooling; |
Conditions | Yield |
---|---|
With potassium hydroxide | |
With propionic acid; diethylamine | |
With sulfuric acid und Behandeln der mit Bariumhydroxid neutralisierten Reaktionsloesung mit Oxalsaeure; | |
With piperidine | |
With sodium hydroxide at 0 - 6℃; for 0.5h; |
methoxyethene
carbon monoxide
A
2-methoxypropanal
B
3-methoxy-1-propanal
Conditions | Yield |
---|---|
With hydrogen; dodecacarbonyltetrarhodium(0) In benzene at 100℃; under 76000 Torr; |
Conditions | Yield |
---|---|
With sodium perchlorate In acetonitrile at 25℃; Rate constant; |
Conditions | Yield |
---|---|
Mechanism; Product distribution; Quantum yield; Irradiation; 185 nm vacuum-ultraviolet photolysis; |
hydrogenchloride
methanol
acrolein
A
3,3-dimethoxyprop-1-ene
B
3-methoxy-1-propanal
Conditions | Yield |
---|---|
at 25 - 40℃; Kinetics; |
Conditions | Yield |
---|---|
With erbium(III) triflate In dichloromethane for 4h; Heating; Title compound not separated from byproducts; |
methanol
acrolein
A
malonaldehydebis(dimethylacetal)
B
1,1,3-trimethoxypropane
C
3-methoxy-1-propanal
Conditions | Yield |
---|---|
With carbon dioxide; oxygen; sodium phosphate; copper(l) chloride; palladium dichloride at 50℃; under 90007.2 Torr; for 24h; Michael addition; | A 17.5 % Chromat. B 54.6 % Chromat. C 26.2 % Chromat. |
methanol
acrolein
A
1,1,3-trimethoxypropane
B
3-methoxy-1-propanal
Conditions | Yield |
---|---|
With carbon dioxide; oxygen; copper dichloride; palladium dichloride at 50℃; under 90007.2 Torr; for 24h; Michael addition; | A 12.7 % Chromat. B 62.5 % Chromat. |
Stage #1: methanol; acrolein; Mitsubishi Chemical's Diaion SK104 In water at 50℃; for 5h; Stage #2: With water at 25 - 36℃; under 50.255 Torr; |
methanol
acrolein
A
malonaldehydebis(dimethylacetal)
B
1,1,3-trimethoxypropane
C
3-methoxy-1-propanal
D
3,3-dimethoxypropanal
Conditions | Yield |
---|---|
With carbon dioxide; polystyrene-supported benzoquinone; oxygen; palladium dichloride at 50℃; under 67505.4 Torr; for 12h; | A 46.7 % Chromat. B 12.9 % Chromat. C 3.9 % Chromat. D 20.4 % Chromat. |
Conditions | Yield |
---|---|
With acetic acid; Mitsubishi Chemical's Diaion SK104 In water at 50℃; for 5h; |
Conditions | Yield |
---|---|
With acetic acid In methanol; water | 85 mol % |
glycerol
A
glycerol formal
B
3-methoxy-1-propanal
C
acetaldehyde
D
hydroxy-2-propanone
E
acrolein
Conditions | Yield |
---|---|
With H-ZSM5 In water at 340℃; under 760.051 Torr; for 6h; Reagent/catalyst; Inert atmosphere; |
methyl propyl ether
A
Methoxyacetone
B
Methyl formate
C
propanoic acid methyl ester
D
methoxyacetaldehyde
E
propyl methanoate
F
3-methoxy-1-propanal
G
acetaldehyde
Conditions | Yield |
---|---|
With hydroxyl; oxygen at 19.84℃; under 760.051 Torr; Kinetics; Gas phase; |
3-methoxy-1-propanal
7-bromo-5-phenyl-1,3-dihydro-2H-benzo[e][1,4]diazepin-2-one
Conditions | Yield |
---|---|
Stage #1: 7-bromo-5-phenyl-1,3-dihydro-2H-benzo[e][1,4]diazepin-2-one With sodium cyanoborohydride; acetic acid In methanol at 20℃; for 4h; Stage #2: 3-methoxy-1-propanal In methanol at 20℃; | 100% |
Conditions | Yield |
---|---|
With copper(II) sulfate In dichloromethane at 20℃; for 48h; Inert atmosphere; | 92% |
3-methoxy-1-propanal
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With pyridine; magnesium sulfate; toluene-4-sulfonic acid In dichloromethane at 20℃; for 72h; | 76% |
Conditions | Yield |
---|---|
Stage #1: diethoxyphosphoryl-acetic acid ethyl ester With sodium hydride In tetrahydrofuran; mineral oil at 0℃; for 0.5h; Stage #2: 3-methoxy-1-propanal In tetrahydrofuran; mineral oil at 0℃; for 1.5h; Horner-Wadsworth-Emmons Olefination; diastereoselective reaction; | 75% |
Conditions | Yield |
---|---|
Stage #1: phenylacetylene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.5h; Inert atmosphere; Stage #2: 3-methoxy-1-propanal In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere; | 75% |
1,3-dimethyl-7-methylthiolumazine
3-methoxy-1-propanal
Conditions | Yield |
---|---|
With di-tert-butyl peroxide; iron(II) sulfate In acetic acid for 0.333333h; Ambient temperature; | 74% |
tetrachloromethane
chloroform
3-methoxy-1-propanal
4-methoxy-1,1,1-trichlorobutan-2-ol
Conditions | Yield |
---|---|
cathodic reduction; | 62% |
Conditions | Yield |
---|---|
With tetrachloromethane In N,N-dimethyl-formamide electroreduction; | 62% |
3-methoxy-1-propanal
2-amino-3-bromo-5-chlorobenzaldehyde
Conditions | Yield |
---|---|
With sodium methylate In methanol for 3h; Reflux; | 57% |
Conditions | Yield |
---|---|
With pyridine; phosphorus pentachloride In dichloromethane for 10h; Ambient temperature; | 55% |
Conditions | Yield |
---|---|
With tributylphosphine; 1,1'-bi-2-naphthol In tetrahydrofuran at 20℃; Baylis-Hillman reaction; | 53% |
Conditions | Yield |
---|---|
In diethyl ether for 0.5h; Heating; | 49% |
3-methoxy-1-propanal
Conditions | Yield |
---|---|
Stage #1: 3-methoxy-1-propanal; 3,5-dichloro-N-(4-fluoro-2-(3-(methylamino)pyrrolidin-1-yl)-5-(2-morpholinopyrimidin-5-yl)phenyl)benzamide With acetic acid In cis-1,2-Dichloroethylene at 20℃; for 0.25h; Stage #2: With sodium tris(acetoxy)borohydride In cis-1,2-Dichloroethylene at 20℃; for 1.5h; | 48.2% |
3-methoxy-1-propanal
4-Bromo-3-methyl-1-butene
Conditions | Yield |
---|---|
Stage #1: 4-Bromo-3-methyl-1-butene With iodine; magnesium; ethylene dibromide In tetrahydrofuran at 20 - 50℃; for 2h; Stage #2: 3-methoxy-1-propanal In tetrahydrofuran at -15 - 20℃; | 46% |
2-bromoprop-1-ene
3-methoxy-1-propanal
2-methyl-5-methoxy-1(E)-penten-3-ol
Conditions | Yield |
---|---|
Stage #1: 2-bromoprop-1-ene With iodine; magnesium In tetrahydrofuran for 1h; Heating; Stage #2: 3-methoxy-1-propanal In tetrahydrofuran at 0 - 20℃; | 40.5% |
Conditions | Yield |
---|---|
Stage #1: 3-methoxy-1-propanal; 4-methoxybenzoic acid hydrazide In ethanol Stage #2: methyl iodide With potassium carbonate In acetonitrile at 60℃; Sealed tube; | 40% |
3-methoxy-1-propanal
acrylic acid methyl ester
methyl 3-hydroxy-5-methoxy-2-methylenepentanoate
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane Ambient temperature; | 36% |
3-methoxy-1-propanal
Conditions | Yield |
---|---|
With sodium methylate In methanol for 3.5h; Reflux; | 30.9% |
3-methoxy-1-propanal
Conditions | Yield |
---|---|
Stage #1: 3-methoxy-1-propanal; N-[4-fluoro-2-[3-(methylamino)pyrrolidin1-yl]-5-(2-morpholin-4-ylpyrimidin-5-yl)phenyl]-6-oxo-4-(trifluoromethyl)-1H-pyridine-3-carboxamide With acetic acid In cis-1,2-Dichloroethylene at 20℃; for 0.25h; Stage #2: With sodium tris(acetoxy)borohydride In cis-1,2-Dichloroethylene at 20℃; for 0.333333h; | 29.9% |
3-methoxy-1-propanal
Conditions | Yield |
---|---|
With sodium tris(acetoxy)borohydride; acetic acid; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 12h; | 27.6% |
3-methoxy-1-propanal
erythromycylamine
9-N-(3-methoxy-1-propyl)erythromycylamine
Conditions | Yield |
---|---|
With sodium phosphate buffer; sodium cyanoborohydride In acetonitrile for 1h; Ambient temperature; | 22% |
3-methoxy-1-propanal
(carbobenzyloxymethylene)triphenylphosphorane
Conditions | Yield |
---|---|
In dichloromethane for 3h; Reflux; | 19.04% |
3-methoxy-1-propanal
Conditions | Yield |
---|---|
With hydrogenchloride; water In 1,4-dioxane; methanol at 90℃; for 2h; | 12% |
3-methoxy-1-propanal
Conditions | Yield |
---|---|
With sodium tris(acetoxy)borohydride In 1,2-dichloro-ethane | 12% |
3-methoxy-1-propanal
Conditions | Yield |
---|---|
Stage #1: 3-methoxy-1-propanal; (S)-N-(2-amino-5-(3,5-dimethylisoxazol-4-yl)phenyl)-1-(3,4-difluorophenyl)-5-oxopyrrolidine-2-carboxamide In tetrahydrofuran at 20℃; for 1h; Stage #2: With sodium tris(acetoxy)borohydride In tetrahydrofuran at 20℃; for 4h; Stage #3: With acetic acid at 80℃; for 18h; | 7% |
Conditions | Yield |
---|---|
Im UV-Licht.; |
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