As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
Cas:13310-75-3
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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
2-PROPYLVALERONITRILE CAS:13310-75-3 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 int
Cas:13310-75-3
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:13310-75-3
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:13310-75-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
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 have s
Cas:13310-75-3
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
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:13310-75-3
Min.Order:1 Gram
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:13310-75-3
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
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:13310-75-3
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryHangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu
Shandong 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:13310-75-3
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:13310-75-3
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
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:13310-75-3
Min.Order:1 Metric Ton
FOB Price: $1.0
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:Beijing or Guangzhou
1.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.
Cas:13310-75-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryIndependent research and development of impurities, familiar with the market and impurity characteristics; We can ship out on the same day if the products are in stock; Focus on impurity development of new products in the market; Expert in customizi
Cas:13310-75-3
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:13310-75-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry2-propylvaleronitrile CAS NO.13310-75-3 Application:2-propylvaleronitrile CAS NO.13310-75-3
2-PROPYLVALERONITRILEAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application: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
2-propylvaleronitrile CAS NO.13310-75-3Appearance:off-white fine crystalline powder Storage:Dry and ventilated Package:Standard or as customer's require Application:intermediates Transportation:By express (Door to door) such as FEDEX, DHL, EMS for sm
Cas:13310-75-3
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
bulk?production Application:Pharmaceutical intermediates
Cas:13310-75-3
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:13310-75-3
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With tetrakis[tris(dimethylamino)phosphoranylideneamino] phosphonium bromide; tris phosphate In DMF (N,N-dimethyl-formamide) at 110℃; for 6h; | 89% |
Conditions | Yield |
---|---|
83.82% | |
78.2% |
1-<4-(4-Cyanoheptyl)>-2-carbomethoxyhydrazine
di-N-propyl acetonitrile
Conditions | Yield |
---|---|
With sodium cyanide In methanol at 17℃; for 4.7h; electrolysis; | 79% |
pentanonitrile
propyl bromide
A
di-N-propyl acetonitrile
B
4-Cyan-4-propylheptan
Conditions | Yield |
---|---|
With sodium In toluene for 2h; Irradiation; | A 78% B 2% |
1-Methoxycarbonyl-2-(4-heptylidene)hydrazine
sodium cyanide
di-N-propyl acetonitrile
Conditions | Yield |
---|---|
In methanol at 17℃; for 4.7h; after standing for seven days before electrolysis; | 77% |
methyl 2-cyano-2-propylpentanoate
di-N-propyl acetonitrile
Conditions | Yield |
---|---|
With lithium chloride In water; dimethyl sulfoxide at 150℃; Inert atmosphere; | 77% |
pentanonitrile
di-N-propyl acetonitrile
Conditions | Yield |
---|---|
65.2% |
propyl bromide
acetonitrile
A
pentanonitrile
B
di-N-propyl acetonitrile
Conditions | Yield |
---|---|
With sodium In toluene for 2h; Irradiation; | A 44% B 20% |
Conditions | Yield |
---|---|
With sodium amide |
4-heptanone
[(p-methylphenyl)sulfonylmethyl]isonitrile
di-N-propyl acetonitrile
Conditions | Yield |
---|---|
With potassium tert-butylate In 1,2-dimethoxyethane; ethanol |
valpromide
di-N-propyl acetonitrile
Conditions | Yield |
---|---|
With pyridine; trichlorophosphate | |
With triethylamine; trifluoroacetic anhydride In 1,4-dioxane at 0℃; |
4-heptanone trisylhydrazone
potassium cyanide
di-N-propyl acetonitrile
Conditions | Yield |
---|---|
In methanol for 3h; Heating; Yield given; |
1-Acetyl-2-(4-heptylidene)hydrazine
sodium cyanide
di-N-propyl acetonitrile
Conditions | Yield |
---|---|
In methanol at 17℃; for 4.7h; electrolysis; | 27 % Chromat. |
Benzoic acid N'-(1-cyano-1-propyl-butyl)-hydrazide
A
4-heptanone
B
di-N-propyl acetonitrile
C
2-benzoyl-2-n-propylpentanenitrile
Conditions | Yield |
---|---|
With air; sodium cyanide; acetic acid; Aliquat 336 In hexane; water for 3h; Product distribution; Ambient temperature; other reagents, other solvents, other catalysts; |
sodium cyanide
4-Heptanone benzoylhydrazone
A
benzoic acid methyl ester
B
di-N-propyl acetonitrile
Conditions | Yield |
---|---|
In methanol at 17℃; for 4.7h; electrolysis; | A 45 % Chromat. B 44 % Chromat. |
di-N-propyl acetonitrile
Conditions | Yield |
---|---|
langsame Destillieren; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: tetrahydrofuran / 2 h / Ambient temperature 2: methanol / 3 h / Heating View Scheme |
4-heptanone
di-N-propyl acetonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: AcOH / methanol / 6 h / Heating 2: 77 percent / methanol / 4.7 h / 17 °C / after standing for seven days before electrolysis View Scheme | |
Multi-step reaction with 3 steps 1: AcOH / methanol / 6 h / Heating 2: AcOH / methanol / Ambient temperature 3: 79 percent / NaCN / methanol / 4.7 h / 17 °C / electrolysis View Scheme | |
Multi-step reaction with 2 steps 1: AcOH / methanol / 6 h / Heating 2: 44 percent Chromat. / methanol / 4.7 h / 17 °C / electrolysis View Scheme | |
Multi-step reaction with 2 steps 1: AcOH / methanol / 6 h / Heating 2: 27 percent Chromat. / methanol / 4.7 h / 17 °C / electrolysis View Scheme |
1-Methoxycarbonyl-2-(4-heptylidene)hydrazine
di-N-propyl acetonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: AcOH / methanol / Ambient temperature 2: 79 percent / NaCN / methanol / 4.7 h / 17 °C / electrolysis View Scheme |
Conditions | Yield |
---|---|
In di-isopropyl ether; water |
ethyl 2-cyano-2-propylpentanoate
di-N-propyl acetonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium hydroxide 2: toluene / Reflux View Scheme |
2-cyano-2-propyl-valeric acid
di-N-propyl acetonitrile
Conditions | Yield |
---|---|
In toluene Reflux; |
Conditions | Yield |
---|---|
94.5% | |
With sodium amide; toluene |
di-N-propyl acetonitrile
(3-phenylpropane-1,1-diyl)bis(phenylsulfane)
Conditions | Yield |
---|---|
Stage #1: (3-phenylpropane-1,1-diyl)bis(phenylsulfane) With titanocene(II) triethylphosphite complex In tetrahydrofuran at 20℃; for 0.25h; complexation; Stage #2: di-N-propyl acetonitrile In tetrahydrofuran at 20℃; for 1h; Alkylation; Stage #3: With sodium hydroxide Hydrolysis; | 85% |
di-N-propyl acetonitrile
valproic acid
Conditions | Yield |
---|---|
With sodium perborate at 240℃; for 1h; | 82.5% |
With benzene-1,2-dicarboxylic acid at 240℃; under 3040 Torr; for 1h; | 74% |
With sodium hydroxide |
di-N-propyl acetonitrile
2-propylpentan-1-amine
Conditions | Yield |
---|---|
With aluminum (III) chloride; lithium aluminium tetrahydride In diethyl ether at 20℃; for 1h; Inert atmosphere; | 77% |
With ethanol; sodium | |
With hydrogen; nickel | |
With lithium aluminium tetrahydride In tetrahydrofuran at 70℃; for 24h; |
di-N-propyl acetonitrile
Conditions | Yield |
---|---|
With sodium azide; ammonium chloride In N,N-dimethyl-formamide Reflux; | 34% |
di-N-propyl acetonitrile
Conditions | Yield |
---|---|
With bromine |
n-butyl magnesium bromide
di-N-propyl acetonitrile
4-propyl-nonan-5-one
Conditions | Yield |
---|---|
In diethyl ether |
triethylsilane
di-N-propyl acetonitrile
(2-Propyl-pent-1-enyl)-triethylsilanyl-amine
Conditions | Yield |
---|---|
With triethylamine; zinc(II) chloride at 170℃; |
Conditions | Yield |
---|---|
(i) Mg, Et2O, (ii) /BRN= 1744050/; Multistep reaction; |
Conditions | Yield |
---|---|
With hydrogenchloride for 336h; |
di-N-propyl acetonitrile
ethylmagnesium bromide
4-propyl-heptan-3-one
Conditions | Yield |
---|---|
In diethyl ether |
di-N-propyl acetonitrile
n-propylmagnesium bromide
5-propyl-octan-4-one
Conditions | Yield |
---|---|
In diethyl ether |
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