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:24973-22-6
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:24973-22-6
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur company was built in 2009 with an ISO certificate.In the past 6 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:24973-22-6
Min.Order:1 Kilogram
FOB Price: $1000.0
Type:Lab/Research institutions
inquiry3-METHOXY-4-METHYLBENZALDEHYDE CAS:24973-22-6 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 or
Cas:24973-22-6
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:24973-22-6
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:24973-22-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
Cas:24973-22-6
Min.Order:1 Gram
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:24973-22-6
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:24973-22-6
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
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
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:24973-22-6
Min.Order:0
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
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
Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as
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
Cas:24973-22-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry3-methoxy-4-methylbenzaldehydeAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:24973-22-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryCas:24973-22-6
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
Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
Cas:24973-22-6
Min.Order:0
Negotiable
Type:Trading Company
inquiryQuality assurance, stable process and affordable priceAppearance:detailed see specifications Storage:enquiry Package:according to the clients requirement Application:Pharmaceutical intermediates Transportation:Normal Port:chengdu
Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.Appearance:White powder Storage:keep sealed and keep from direct light Package:According client's requirements Application:pharmaceutica
Cas:24973-22-6
Min.Order:0
Negotiable
Type:Trading Company
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
Cas:24973-22-6
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
Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical
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:24973-22-6
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiry3-methoxy-4-methylbenzyl alcohol
3-methoxy-4-methylbenzaldehyde
Conditions | Yield |
---|---|
With Dess-Martin periodane In dichloromethane at 0℃; for 0.5h; | 100% |
With manganese(IV) oxide In tetrahydrofuran for 2h; | 95% |
With manganese(IV) oxide In dichloromethane for 2h; Heating; | 90% |
3-hydroxy-4-methylbenzaldehyde
dimethyl sulfate
3-methoxy-4-methylbenzaldehyde
Conditions | Yield |
---|---|
With potassium hydroxide at 45℃; | 91% |
With potassium hydroxide | 87% |
3-hydroxy-4-methylbenzaldehyde
methyl iodide
3-methoxy-4-methylbenzaldehyde
Conditions | Yield |
---|---|
With potassium carbonate | 91% |
Stage #1: 3-hydroxy-4-methylbenzaldehyde With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 0.5h; Stage #2: methyl iodide In N,N-dimethyl-formamide at 20℃; | 91% |
Conditions | Yield |
---|---|
Stage #1: 3-methoxy-benzaldehyde With 1-methyl-piperazine; n-butyllithium In tetrahydrofuran; hexane at -20℃; for 0.5h; Stage #2: With sec.-butyllithium In tetrahydrofuran; hexane; cyclohexane for 0.166667h; Stage #3: methyl iodide In tetrahydrofuran; hexane; cyclohexane at -78 - 20℃; Further stages.; | 29% |
Yield given. Multistep reaction; |
Succinimide
(2-Bromo-5-methoxy-4-methyl-phenyl)-methanol
A
2-Brom-5-methoxy-4-methylbenzaldehyd
B
3-methoxy-4-methylbenzaldehyde
C
N-(2-Formyl-4-methoxy-5-methylphenyl)succinimid
Conditions | Yield |
---|---|
With copper(l) iodide; sodium hydride 1) dimethylacetamide, 2.,5-3 h, r.t., 2) 6 h, reflux; Yield given. Multistep reaction. Yields of byproduct given; | |
With copper(l) iodide; sodium hydride 1) dimethylacetamide, 2.5-3 h, r.t., 2) 6 h, reflux; Yield given. Multistep reaction. Yields of byproduct given; | |
With copper(l) iodide; sodium hydride 1) dimethylacetamide, 2.5-3 h, r.t., 2) 6 h, reflux; Yield given. Multistep reaction. Yields of byproduct given; |
Conditions | Yield |
---|---|
(i) aq. NH2OH*HCl, NaOAc, (ii) CuSO4, Na2SO3, aq. NaOAc, (iii) /BRN= 742602/, NaNO2, aq. HCl; Multistep reaction; |
3-methoxy-p-toluic acid
3-methoxy-4-methylbenzaldehyde
Conditions | Yield |
---|---|
(i) SOCl2, (ii) Li; Multistep reaction; | |
Multi-step reaction with 2 steps 1: LiAlH4 / tetrahydrofuran / 20 °C 2: MnO2 / CHCl3 / 3 h / Heating View Scheme | |
Multi-step reaction with 3 steps 1: 91 percent / acetic acid / diethyl ether 2: 88 percent / LiAlH4 / diethyl ether / 2.5 h / Heating 3: 90 percent / active MnO2 / CH2Cl2 / 2 h / Heating View Scheme |
methyl iodide
A
3-methoxy-2-methyl-benzaldehyde
B
3-methoxy-4-methylbenzaldehyde
Conditions | Yield |
---|---|
With hydrogenchloride; N,N,N,N,-tetramethylethylenediamine; sec.-butyllithium 1) ether, cyclohexane, -72 deg C, 1 h; 2) ether, cyclohexane, -72 deg C --> rt; 3) THF, reflux, 2 h; Yield given. Multistep reaction. Yields of byproduct given; |
3-hydroxy-4-methylbenzoic acid
3-methoxy-4-methylbenzaldehyde
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: K2CO3 / acetone / 10 h / Heating 2: LiAlH4 / tetrahydrofuran / 20 °C 3: MnO2 / CHCl3 / 3 h / Heating View Scheme |
4-methyl-3-nitrobenzaldehyde
3-methoxy-4-methylbenzaldehyde
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 2: 91 percent / 33 percent KOH / 45 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 91 percent / KNO3 / H2SO4 3: 91 percent / 33 percent KOH / 45 °C View Scheme |
methyl 4-methyl-3-methoxybenzoate
3-methoxy-4-methylbenzaldehyde
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 88 percent / LiAlH4 / diethyl ether / 2.5 h / Heating 2: 90 percent / active MnO2 / CH2Cl2 / 2 h / Heating View Scheme | |
Multi-step reaction with 2 steps 1: lithium aluminium tetrahydride / tetrahydrofuran / 1 h / 25 °C 2: manganese(IV) oxide / tetrahydrofuran / 2 h View Scheme | |
Multi-step reaction with 2 steps 1: diisobutylaluminium hydride / tetrahydrofuran / 5.5 h / -78 - 20 °C 2: pyridinium chlorochromate / dichloromethane / 2 h / 0 - 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: diisobutylaluminium hydride / tetrahydrofuran / 5 h / -78 - 20 °C 2: pyridinium chlorochromate / dichloromethane / 2 h / 0 - 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: lithium aluminium tetrahydride / tetrahydrofuran / 4 h / 0 - 20 °C / Inert atmosphere 2: manganese(IV) oxide / chloroform / 18 h / 20 °C View Scheme |
2,6-dimethylpyridine
3-methoxy-4-methylbenzoyl chloride
3-methoxy-4-methylbenzaldehyde
Conditions | Yield |
---|---|
palladium In tetrahydrofuran |
malonic acid
3-methoxy-4-methylbenzaldehyde
3-(3-Methoxy-4-methylphenyl)-2-propenoic acid
Conditions | Yield |
---|---|
Stage #1: malonic acid; 3-methoxy-4-methylbenzaldehyde With piperidine; pyridine for 2.5h; Heating / reflux; Stage #2: With hydrogenchloride In water | 100% |
In piperidine; pyridine for 2.5h; Heating / reflux; | 100% |
With piperidine; pyridine for 5h; Heating; | 99.7% |
Conditions | Yield |
---|---|
With piperidine; pyridine for 2.5h; Heating / reflux; Neat (no solvent); | 100% |
With piperidine; pyridine for 2.5h; Heating / reflux; | 100% |
With piperidine; pyridine at 100℃; Condensation; |
malonic acid
3-methoxy-4-methylbenzaldehyde
Conditions | Yield |
---|---|
Stage #1: malonic acid; 3-methoxy-4-methylbenzaldehyde With piperidine; pyridine for 11h; Heating / reflux; Stage #2: With hydrogenchloride In water | 100% |
3-methoxy-4-methylbenzaldehyde
aniline
Conditions | Yield |
---|---|
99% |
3-methoxy-4-methylbenzaldehyde
3-methoxy-4-methylbenzyl alcohol
Conditions | Yield |
---|---|
With sodium tetrahydroborate In methanol | 98.7% |
Conditions | Yield |
---|---|
With piperidine; acetic acid In benzene for 2h; Knoevenagel Condensation; Dean-Stark; Reflux; | 92% |
3-methoxy-4-methylbenzaldehyde
malonic acid dimethyl ester
Dimethyl 3-Methoxy-4-methylbenzylidenemalonate
Conditions | Yield |
---|---|
With piperidine; benzoic acid In benzene Heating; | 91% |
3-methoxy-4-methylbenzaldehyde
dimedone
β-naphthol
C27H26O3
Conditions | Yield |
---|---|
With (2,3,4,5,6-pentafluorophenyl)ammonium triflate In toluene at 50℃; for 6h; Green chemistry; | 90% |
6-methoxy-1,3-benzothiazole
3-methoxy-4-methylbenzaldehyde
(6-methoxy-1,3-benzothiazol-2-yl)(4-methyl-3-methoxyphenyl)methanol
Conditions | Yield |
---|---|
Stage #1: 6-methoxy-1,3-benzothiazole With n-butyllithium In tetrahydrofuran; hexane for 1h; Cooling with acetone-dry ice; Stage #2: 3-methoxy-4-methylbenzaldehyde In tetrahydrofuran; hexane for 2h; Cooling with acetone-dry ice; | 89% |
3-methoxy-4-methylbenzaldehyde
1-(4-methoxyphenyl)ethanone
Conditions | Yield |
---|---|
Stage #1: 1-(4-methoxyphenyl)ethanone With lithium hydroxide monohydrate In ethanol at 20℃; for 0.25h; Stage #2: 3-methoxy-4-methylbenzaldehyde In ethanol at 20℃; for 24h; | 88% |
Nitroethane
3-methoxy-4-methylbenzaldehyde
1-(3-methoxy-4-methylphenyl)-2-nitropropene
Conditions | Yield |
---|---|
With ammonium acetate for 2.5h; Heating; | 83.5% |
3-methoxy-4-methylbenzaldehyde
methyl chloroacetate
methyl (3-methoxy-4-methylphenyl)glycidate
Conditions | Yield |
---|---|
With sodium methylate In methanol 1) -5 deg C, 2 h, 2) room temperature, 3 h; | 80% |
3-methoxy-4-methylbenzaldehyde
methyl-triphenylphosphonium iodide
2-methoxy-1-methyl-4-vinylbenzene
Conditions | Yield |
---|---|
Stage #1: methyl-triphenylphosphonium iodide With sodium hexamethyldisilazane In tetrahydrofuran at 25℃; for 1h; Inert atmosphere; Stage #2: 3-methoxy-4-methylbenzaldehyde In tetrahydrofuran at 25℃; for 1h; Inert atmosphere; | 80% |
Conditions | Yield |
---|---|
With β‐cyclodextrin In water at 80℃; for 0.633333h; | 78.5% |
3-methoxy-4-methylbenzaldehyde
cyanomethylene triphenylphosphorane
3-(3-methoxy-4-methylphenyl)acrylonitrile
Conditions | Yield |
---|---|
77% |
3-methoxy-4-methylbenzaldehyde
(4-chlorphenyl)magnesium bromide
(4-chlorophenyl)(3-methoxy-4-methylphenyl)methanone
Conditions | Yield |
---|---|
In tetrahydrofuran for 6h; Reflux; | 77% |
nitromethane
3-methoxy-4-methylbenzaldehyde
3-methoxy-4-methyl-1-[(E)-2′-nitrovinyl]benzene
Conditions | Yield |
---|---|
With ammonium acetate In toluene for 18h; Inert atmosphere; Reflux; | 73% |
diethoxyphosphoryl-acetic acid ethyl ester
3-methoxy-4-methylbenzaldehyde
3-(3-methoxy-4-methylphenyl)-2-propenoic acid ethyl ester
Conditions | Yield |
---|---|
Stage #1: diethoxyphosphoryl-acetic acid ethyl ester With sodium hydride In tetrahydrofuran Inert atmosphere; Stage #2: 3-methoxy-4-methylbenzaldehyde In tetrahydrofuran at 20℃; for 20h; Inert atmosphere; | 63% |
Stage #1: diethoxyphosphoryl-acetic acid ethyl ester With sodium hydride In tetrahydrofuran; hexane for 0.416667h; Inert atmosphere; Stage #2: 3-methoxy-4-methylbenzaldehyde In tetrahydrofuran; hexane at 20℃; for 20.5h; | 63% |
With sodium hydride 1.) toluene, 0 deg C, 1 h, 2.) toluene, THF, RT, 20 h; Yield given. Multistep reaction; |
N-(5,6-Dihydro-4H-cyclopentathiazol-2-yl)-N'-isopropylidene-hydrazine
3-methoxy-4-methylbenzaldehyde
N-(5,6-Dihydro-4H-cyclopentathiazol-2-yl)-N'-[1-(3-methoxy-4-methyl-phenyl)-meth-(E)-ylidene]-hydrazine
Conditions | Yield |
---|---|
In acetic acid for 0.5h; Heating; | 61% |
3-methoxy-4-methylbenzaldehyde
1,4-diacetyl-3-(2,4,5-trimethoxy-3-methylphenylmethyl)-2,5-piperazinedione
(Z)-1-acetyl-3-(3-methoxy-4-methylphenylmethylene)-6-(2,4,5-trimethoxy-3-methylphenylmethyl)-2,5-piperazinedione
Conditions | Yield |
---|---|
With potassium tert-butylate In N,N-dimethyl-formamide; tert-butyl alcohol for 24h; Ambient temperature; | 58% |
3-methoxy-4-methylbenzaldehyde
sophoridine
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran; mineral oil at 37℃; for 13h; Reflux; | 49% |
3-methoxy-4-methylbenzaldehyde
3-hydroxy-4-methylbenzaldehyde
Conditions | Yield |
---|---|
With boron tribromide In dichloromethane at -10 - 20℃; for 6h; | 41.4% |
With boron tribromide In dichloromethane at 20℃; for 5h; Cooling with ice; | 41.4% |
3-methoxy-4-methylbenzaldehyde
malononitrile
Conditions | Yield |
---|---|
With L-proline In ethanol at 20℃; for 3h; Knoevenagel Condensation; Inert atmosphere; | 32% |
Conditions | Yield |
---|---|
With potassium carbonate In ethanol at 75℃; for 18h; | 29% |
3-methoxy-4-methylbenzaldehyde
2-hydroxy-4-methyl-5-methoxybenzaldehyde
Conditions | Yield |
---|---|
With palladium diacetate; toluene-4-sulfonic acid; 1-fluoro-2,4,6-trimethylpyridinium trifluoromethanesulfonate; acetic acid; 2-Amino-4-chlorobenzoic acid at 90℃; for 24h; Sealed tube; | 28% |
2-thioxo-4-thiazolidinone
3-methoxy-4-methylbenzaldehyde
5-(3-methoxy-4-methyl-benzylidene)-2-thioxo-thiazolidin-4-one
Conditions | Yield |
---|---|
With sodium acetate In acetic acid Heating; |
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