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:609-31-4
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:609-31-4
Min.Order:1 Gram
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:609-31-4
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiry1.No Less 8 years exporting experience. Clients 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 Specialized
Cas:609-31-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry2-NITRO-1-BUTANOL CAS:609-31-4 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 intermedi
Cas:609-31-4
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:609-31-4
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
1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s
Cas:609-31-4
Min.Order:1 Kilogram
FOB Price: $10.0 / 100.0
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
Cas:609-31-4
Min.Order:0 Metric Ton
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:609-31-4
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:609-31-4
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
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:609-31-4
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryShandong 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:609-31-4
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:609-31-4
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:609-31-4
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
Cas:609-31-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals
1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re
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
1-Butanol, 2-nitro- CAS NO.609-31-4 Application:1-Butanol, 2-nitro- CAS NO.609-31-4
1-Butanol, 2-nitro- cas 609-31-4Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highl
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barri
Wuhan Xinweiye Chemical Co., Ltd. is mainly engaged in the process development and production of customized synthesis and pharmaceutical intermediates. We have professional researchers in organic synthesis, analytical chemistry and production process
Cas:609-31-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1-Butanol, 2-nitro- CAS NO.609-31-4Appearance: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 small
Cas:609-31-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
Stage #1: 1-Nitropropane With sodium hydroxide In water at 30℃; Henry Nitro Aldol Condensation; Stage #2: formaldehyd In water at 30℃; for 2h; Solvent; Reagent/catalyst; Time; Henry Nitro Aldol Condensation; | 91.5% |
Stage #1: 1-Nitropropane With water; sodium hydroxide at 0 - 23℃; for 2h; Stage #2: formaldehyd at 0 - 23℃; for 1h; | 76% |
Stage #1: 1-Nitropropane With sodium hydroxide In water at 0 - 20℃; for 2.5h; Stage #2: formaldehyd In water at 20℃; for 7h; | 55% |
bis-(2-nitro-butoxy)-methane
2-nitro-1-butanol
Conditions | Yield |
---|---|
(i) BCl3, (ii) MeOH; Multistep reaction; |
1-tert-butoxy-2-nitro-butane
2-nitro-1-butanol
Conditions | Yield |
---|---|
(i) BCl3, (ii) MeOH; Multistep reaction; |
bis-(2-hydroxymethyl-2-nitro-butyl)-amine
A
2-nitro-1-butanol
Conditions | Yield |
---|---|
bei der Destillation unter vermindertem Druck; |
2-ethyl-4-[(hydroxymethyl-amino)-methyl]-2,4-dinitro-hexan-1-ol
A
2-nitro-1-butanol
Conditions | Yield |
---|---|
Destillation unter vermindertem Druck; |
2-nitro-1-butanol
2-aminobutanol
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In methanol at 50 - 55℃; under 6000.6 - 7500.75 Torr; for 3h; Reagent/catalyst; Solvent; Temperature; | 91% |
In ethanol; toluene | 78% |
In ethanol | 41% |
Conditions | Yield |
---|---|
In methanol | A 87% B n/a |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In dichloromethane at 0 - 20℃; for 8h; | 86% |
Conditions | Yield |
---|---|
In methanol | 81% |
Conditions | Yield |
---|---|
With phthalic anhydride Heating; | 79% |
With phthalic anhydride at 150 - 200℃; | 44% |
With phthalic anhydride at 180℃; under 75 Torr; | |
With phthalic anhydride |
Conditions | Yield |
---|---|
With phthalic anhydride at 150 - 200℃; | 52% |
Conditions | Yield |
---|---|
In dichloromethane Ambient temperature; | 51% |
Conditions | Yield |
---|---|
In dimethyl sulfoxide at 40℃; for 30h; | 42% |
N-carbamoylmaleimide
2-nitro-1-butanol
maleic acid-(2-nitro-butyl ester)-ureide
Conditions | Yield |
---|---|
With zinc(II) chloride |
N-carbamoylmaleimide
2-nitro-1-butanol
fumaric acid-(2-nitro-butyl ester)-ureide
Conditions | Yield |
---|---|
With aluminium trichloride |
Conditions | Yield |
---|---|
With hydrogenchloride |
Conditions | Yield |
---|---|
With toluene; benzenesulfonic acid | |
With toluene-4-sulfonic acid; toluene | |
With toluene-4-sulfonic acid; toluene | |
With toluene; benzenesulfonic acid |
Conditions | Yield |
---|---|
With sulfuric acid; benzene |
carbon suboxide
2-nitro-1-butanol
malonic acid bis-(2-nitro-butyl ester)
Conditions | Yield |
---|---|
With aluminium trichloride; diethyl ether at -78℃; |
crotonic acid methyl ester
2-nitro-1-butanol
trans-crotonic acid-(2-nitro-butyl ester)
Conditions | Yield |
---|---|
With sulfuric acid |
ketenedivinylacetal
2-nitro-1-butanol
Conditions | Yield |
---|---|
With hydrogenchloride |
Conditions | Yield |
---|---|
With chloroform; diethylamine |
Conditions | Yield |
---|---|
With sodium hydroxide; water schnellen Ansaeuern des Reaktionsgemisches; |
Conditions | Yield |
---|---|
With sodium hydroxide; water schnellen Ansaeuern des Reaktionsgemisches; |
2-nitro-1-butanol
sulfuric acid mono-(2-nitro-butyl ester)
Conditions | Yield |
---|---|
With 1,4-dioxane; chlorosulphuric acid |
2-nitro-1-butanol
1-chloro-2-nitro-butane
Conditions | Yield |
---|---|
With pyridine; tetrachloromethane; thionyl chloride | |
With pyridine; thionyl chloride |
2-nitro-1-butanol
2-nitro-butane-1-sulfonic acid
Conditions | Yield |
---|---|
With potassium bisulfite; water | |
With potassium bisulfite; water |
Conditions | Yield |
---|---|
With sodium hydroxide |
2-nitro-1-butanol
propionic acid
propionic acid-(2-nitro-butyl ester)
Conditions | Yield |
---|---|
With sulfuric acid; benzene unter Abdestillieren des Reaktionswassers; |
Conditions | Yield |
---|---|
With hydrogenchloride |
chloroform
1-nitrobutane
2-nitro-1-butanol
diethylamine
4,6-dinitro-nonane
Conditions | Yield |
---|---|
With mercury(II) diacetate |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid; xylene |
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