Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff
Cas:618-94-0
Min.Order:100 Gram
Negotiable
Type:Other
inquiryDayangchem'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:618-94-0
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
Cas:618-94-0
Min.Order:1 Metric Ton
FOB Price: $1.0 / 3.0
Type:Manufacturers
inquiryThe company has a professional R & D team, mature technology, very competitive prices and stable high quality products for customers to order high quality and low price product efforts! Appearance:White or off-white Solid Storage:Sealed, dr
Our 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:618-94-0
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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:618-94-0
Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
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:618-94-0
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryProduct Name: 3-NITROBENZHYDRAZIDE CAS: 618-94-0 MF: C7H7N3O3 MW: 181.15 Melting point 153-154°C density 1.406 pka 11.45±0.10(Predicted) BRN 645512 CAS DataBase Reference 618-94-0(CAS DataBase Reference) EPA
Cas:618-94-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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:618-94-0
Min.Order:1 Gram
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
superior quality moderate price & quick delivery Appearance:powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used to make other c
Cas:618-94-0
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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:618-94-0
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:618-94-0
Min.Order:4 Kilogram
Negotiable
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
Cas:618-94-0
Min.Order:0 Metric Ton
Negotiable
Type:Other
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-Nitrobenzohydrazide CAS No.:618-94-0 Molecule Formula:C7H7N3O3 Molecule Weight:181.15 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING ITEMS
Cas:618-94-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
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
3-Nitrobenzhydrazide cas 618-94-0Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air 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
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:618-94-0
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryIn stock, the process is mature and stable, and can be customized according to customer needs.Appearance:Off-white crystal Storage:Store at room temperature, airtight, shading, separate by category Package:0.1kg/0.5kg/1kg/25kg Application:Synthesis o
1, High quality with competitive price: We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcels can be sent out within 24 hours after payment. Tracking number is available. 2)
Cas:618-94-0
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryBetterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in
Cas:618-94-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With hydrazine hydrate In ethanol for 4h; Reflux; | 96% |
With hydrazine hydrate In ethanol at 85℃; for 4h; | 96.2% |
With hydrazine hydrate In ethanol for 0.2h; Reflux; Microwave irradiation; | 95% |
Conditions | Yield |
---|---|
With acetic acid; acetic acid hydrazide for 0.1h; Microwave irradiation; | 93% |
Stage #1: 3-nitrobenzoic acid With sulfuric acid In ethanol for 6h; Reflux; Stage #2: With hydrazine hydrate; sodium hydrogencarbonate; acetic acid Reflux; | 86% |
Stage #1: 3-nitrobenzoic acid With potassium carbonate; dimethyl sulfate In acetonitrile at 50℃; Stage #2: With hydrazine hydrate In methanol at 70℃; | 83.02% |
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol; water Reflux; | 86% |
With ethanol; hydrazine hydrate | |
With hydrazine hydrate In ethanol for 5h; Heating; | 90 % Turnov. |
Conditions | Yield |
---|---|
In ethanol for 1h; Heating; | 86% |
1-methyl-4-nitro-5-(3-nitrobenzoyl)pyrazole
A
1-methyl-4-nitropyrazole
B
3-nitrobenzoic acid hydrazide
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol at 40℃; for 0.5h; | A 83% B 78% |
With hydrazine hydrate In ethanol at 40℃; for 0.5h; other substrate; | A 83% B 78% |
3-nitrobenzoic acid hydrazide
Conditions | Yield |
---|---|
With hydrazine In dichloromethane at 20℃; for 36h; | 71% |
A
2,6-dimethyl-3,5-pyridinedicarboxylic acid dihydrazide
B
3-nitrobenzoic acid hydrazide
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol for 5h; Heating; | A n/a B 52% |
A
2,6-dimethyl-3,5-pyridinedicarboxylic acid dihydrazide
B
3-nitrobenzoic acid hydrazide
Conditions | Yield |
---|---|
With hydrazine hydrate Heating; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: acetonitrile / 1 h / Heating 2: hydrazine hydrate / Heating View Scheme | |
With hydrazine hydrate In methanol for 0.5h; Reflux; |
1-imidazolyl(3-nitrophenyl)methanone
3-nitrobenzoic acid hydrazide
Conditions | Yield |
---|---|
With hydrazine hydrate for 0.0166667h; Sonication; |
Conditions | Yield |
---|---|
Stage #1: ethanol; 3-nitrobenzoic acid Stage #2: With hydrazine hydrate for 5.25h; Reflux; |
3-nitrobenzoic acid hydrazide
Conditions | Yield |
---|---|
In ethanol for 0.5h; Reflux; | 100% |
3-nitrobenzoic acid hydrazide
Conditions | Yield |
---|---|
In ethanol Milling; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
In pyridine Heating; | 97% |
Conditions | Yield |
---|---|
for 2h; Acylation; | 97% |
3-nitrobenzoic acid hydrazide
Conditions | Yield |
---|---|
Stage #1: 4-chloro-5-isothiocyanato-1H-indazole; 3-nitrobenzoic acid hydrazide In dichloromethane at 20℃; Stage #2: With sulfuric acid In dichloromethane at 0 - 20℃; for 3h; | 97% |
4-methyl-1,2,3-thiadiazole-5-carbaldehyde
3-nitrobenzoic acid hydrazide
Conditions | Yield |
---|---|
In ethanol Reflux; | 97% |
3-nitrobenzoic acid hydrazide
Conditions | Yield |
---|---|
Stage #1: 3-nitrobenzoic acid hydrazide; 1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carboxylic acid With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate In N,N-dimethyl-formamide for 0.333333h; Stage #2: With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide for 1h; | 97% |
ferrocenecarboxaldehyde
3-nitrobenzoic acid hydrazide
Conditions | Yield |
---|---|
In ethanol dropwise addn. of formylferrocene in anhyd. EtOH to the hydrazide in anhyd. EtOH, refluxing for 1.5 h, cooling, pptn.; filtration, washing several times with cold EtOH, drying in vac., elem. anal.; | 95.5% |
salicylaldehyde
3-nitrobenzoic acid hydrazide
salicylaldehyde N-(3-nitrobenzoyl)hydrazone
Conditions | Yield |
---|---|
In acetic acid at 20℃; for 0.25h; Inert atmosphere; | 95% |
3-nitrobenzoic acid hydrazide
(S)-2-((Z)-5-(4-((E)-(2-(3-nitrobenzoyl)hydrazono)methyl)benzylidene)-4-oxo-2-thioxothiazolidin-3-yl)-3-phenylpropanoic acid
Conditions | Yield |
---|---|
In ethanol at 40 - 50℃; | 95% |
Conditions | Yield |
---|---|
In water for 0.5h; Reflux; | 95% |
3-nitrobenzoic acid hydrazide
Conditions | Yield |
---|---|
With hydrogenchloride; methylene chloride; sodium nitrite In water at 0℃; | 94.28% |
Conditions | Yield |
---|---|
In ethyl acetate at 20℃; | 93% |
triethyl orthobutyrate
3-nitrobenzoic acid hydrazide
Conditions | Yield |
---|---|
With sulfuric acid; silica gel at 20℃; | 93% |
3-nitrobenzoic acid hydrazide
trimethyl orthoformate
2-(3-nitrobenzene)-1,3,4-oxadiazole
Conditions | Yield |
---|---|
With potassium aluminum sulfate at 100℃; for 6h; | 93% |
With Al3+-K10 montmorillonite clay In neat (no solvent) at 55℃; for 0.25h; Microwave irradiation; | 92% |
Trimethyl orthoacetate
3-nitrobenzoic acid hydrazide
2-(3-nitrophenyl)-5-methyl-1,3,4-oxadiazole
Conditions | Yield |
---|---|
With Al3+-K10 montmorillonite clay In neat (no solvent) at 55℃; for 0.25h; Microwave irradiation; | 93% |
3-nitrobenzoic acid hydrazide
2-ethyl-5-(3-nitrophenyl)-1,3,4-oxadiazole
Conditions | Yield |
---|---|
With Al3+-K10 montmorillonite clay In neat (no solvent) at 55℃; for 0.25h; Microwave irradiation; | 93% |
Conditions | Yield |
---|---|
In water at 20℃; for 12h; Solvent; Green chemistry; | 93% |
4-methylbenzoyl isothiocyanate
3-nitrobenzoic acid hydrazide
Conditions | Yield |
---|---|
In acetone at 60℃; for 2h; | 93% |
3-nitrobenzoic acid hydrazide
4-hydroxy-3-methoxy-5-((4-phenylpiperazin-1-yl)methyl)benzaldehyde
Conditions | Yield |
---|---|
Stage #1: 3-nitrobenzoic acid hydrazide; 4-hydroxy-3-methoxy-5-[(4-phenyl-1-piperazino)-methyl]benzaldehyde With acetic acid In ethanol Reflux; Stage #2: for 2h; | 93% |
3-nitrobenzoic acid hydrazide
3,6-endomethylene-1,2,3,6-tetrahydrophthalic anhydride
Conditions | Yield |
---|---|
With sulfuric acid In ethanol Heating; | 92% |
carbon disulfide
3-nitrobenzoic acid hydrazide
5-(3-nitrophenyl)-1,3,4-oxadiazole-2-thiol
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol for 20h; Reflux; | 92% |
Stage #1: carbon disulfide; 3-nitrobenzoic acid hydrazide With potassium hydroxide In ethanol; water Reflux; Stage #2: With hydrogenchloride In water pH=2 - 3; | 80% |
With potassium hydroxide In ethanol; water Reflux; | 66% |
3-nitrobenzoic acid hydrazide
Conditions | Yield |
---|---|
In ethanol for 0.5h; Reflux; | 92% |
Conditions | Yield |
---|---|
In toluene for 3h; Reflux; | 92% |
Conditions | Yield |
---|---|
With pyridine; trichlorophosphate for 0.133333h; microwave irradiation; | 91% |
Conditions | Yield |
---|---|
for 0.1h; microwave irradiation; | 91% |
1,1,1-trimethoxybutane
3-nitrobenzoic acid hydrazide
Conditions | Yield |
---|---|
With Al3+-K10 montmorillonite clay In neat (no solvent) at 55℃; for 0.25h; Microwave irradiation; | 91% |
3-nitrobenzoic acid hydrazide
5-bromosalicyclaldehyde
N'-(5-bromo-2-hydroxybenzylidene)-3-nitrobenzohydrazide
Conditions | Yield |
---|---|
In ethanol | 91% |
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