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:603-11-2
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryChemlyte 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:603-11-2
Min.Order:100 Gram
Negotiable
Type:Other
inquiryWe are manufacturer of this product. If you are looking for the material's manufacturer or supplier in China, AlityGroup is your best choice. Specifications of our 3-Nitrophthalic acid CAS 603-11-2: Items
Cas:603-11-2
Min.Order:1 Gram
Negotiable
Type:Other
inquiryItems Standard Result Appearance White crystal Complies Assay(HPLC) ≥99.65
Cas:603-11-2
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Manufacturers
inquiryWhy Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu
SYNONYMS 3-Nitrobenzene-1,2-dicarboxylic acid;3-Nitro-1,2-benzenedicarboxylic acid DESCRIPTION White to off-white crysta… Appearance:White to off-white crystalline powder Package:25KGS/drum Application:Intermediates for organic synthesis
Cas:603-11-2
Min.Order:1000 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct description: Product name 3-Nitrophthalic acid CAS number 603-11-2 Assay ≥99% Appearance Off-white powder Capacity 200mt/year Application Pharmaceutical intermediate
Cas:603-11-2
Min.Order:10 Gram
FOB Price: $12.0
Type:Lab/Research institutions
inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:603-11-2
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
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:603-11-2
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
Cas:603-11-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry3-Nitrophthalic acid Basic information Product Name: 3-Nitrophthalic acid Synonyms: RARECHEM AL BO 0803;1,2-Benzenedicarboxylic acid, 3-nitro-;3-nitro-2-benzenedicarboxylicacid;3-nitroph
Cas:603-11-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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:603-11-2
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
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:603-11-2
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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 developmen
Cas:603-11-2
Min.Order:20 Kilogram
FOB Price: $10.0 / 100.0
Type:Trading Company
inquiryProduct Name: 3-Nitrophthalic acid Synonyms: 3-Nitrophthalic acid 96%;3-NITROPHTHALIC ACID pure;3 NITRO PHTHALLIC ACID;o-Nitrophthalic acid;3-Nitrophthalic acid,95%;3-Nitrophthalic acid ,98%;3-Nitrophth
Cas:603-11-2
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
inquiry1)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 etc. 3) oem/odm available; 4) rea
Cas:603-11-2
Min.Order:1 Gram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiry★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support ★.Shortest delivery time Appearance:off white powder Storage:Store in dry, cool and ventilated place Package:A
Cas:603-11-2
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Lab/Research institutions
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:603-11-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present
Cas:603-11-2
Min.Order:1 Kilogram
FOB Price: $72.0 / 88.0
Type:Trading Company
inquiry3-Nitrophthalic acid CAS:603-11-2 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 interm
Cas:603-11-2
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:603-11-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:603-11-2
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryBest quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Cas:603-11-2
Min.Order:0
Negotiable
Type:Manufacturers
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
Cas:603-11-2
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiry1. 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:603-11-2
Min.Order:1 Kilogram
FOB Price: $15.0 / 25.0
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:603-11-2
Min.Order:4 Kilogram
Negotiable
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:603-11-2
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryHebei Mojin Biotechnology Co., Ltd,Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all em
Cas:603-11-2
Min.Order:1 Gram
FOB Price: $60.0
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:603-11-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquirydimethyl 3-nitrophthalate
3-nitrophthalic acid
Conditions | Yield |
---|---|
With sodium hydroxide In methanol for 2h; Reflux; | 93% |
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid at 80 - 110℃; | A 80% B n/a |
With sulfuric acid; nitric acid | |
With sulfuric acid; nitric acid at 25℃; |
3-nitrophthalic acid
Conditions | Yield |
---|---|
With hydrogenchloride In water pH=2; | 56% |
Conditions | Yield |
---|---|
With boron trifluoride; nitric acid; acetic acid | |
durch Nitrierung; | |
durch Nitrieren; |
7-nitro-3H-isobenzofuran-1-one
3-nitrophthalic acid
Conditions | Yield |
---|---|
With nitric acid im geschlossenen Rohr; |
Conditions | Yield |
---|---|
With nitric acid |
4-nitrophthalide
3-nitrophthalic acid
Conditions | Yield |
---|---|
With nitric acid im geschlossenen Rohr; |
Conditions | Yield |
---|---|
With chromium(VI) oxide; acetic acid |
Conditions | Yield |
---|---|
With potassium permanganate | |
With chromium(VI) oxide; acetic acid |
Conditions | Yield |
---|---|
With nitric acid at 170 - 180℃; im geschlossenen Rohr; | |
Stage #1: 2,3-dimethylnitrobenzene With oxygen; nitric acid at 145 - 150℃; under 26252.6 - 30003 Torr; for 8h; Stage #2: With oxygen; nitric acid at 130 - 140℃; under 26252.6 - 30003 Torr; for 30h; Pressure; Temperature; | 25.2 g |
ethyl-(4,5-dinitro-[1]naphthyl)-ether
3-nitrophthalic acid
Conditions | Yield |
---|---|
bei der Oxydation; |
6-nitrosalicylaldehyde
3-nitrophthalic acid
Conditions | Yield |
---|---|
With potassium permanganate |
(2-carboxy-6-nitro-phenyl)-glyoxylic acid
3-nitrophthalic acid
Conditions | Yield |
---|---|
With permanganate(VII) ion |
(2-carboxy-3-nitro-phenyl)-glyoxylic acid
3-nitrophthalic acid
Conditions | Yield |
---|---|
With permanganate(VII) ion |
Conditions | Yield |
---|---|
With nitric acid at 150℃; im geschlossenen Rohr; |
benzene-1,2-dicarboxylic acid
A
4-nitrophthalic acid
B
3-nitrophthalic acid
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid | |
With nitric acid at 30℃; | |
With sulfuric acid; nitric acid |
Conditions | Yield |
---|---|
durch Nitrierung; |
3-Nitro-5-amino-phthalsaeure
3-nitrophthalic acid
Conditions | Yield |
---|---|
(i) NaNO2, aq. HCl, (ii) aq. EtOH; Multistep reaction; |
3-Nitro-4-amino-phthalsaeure
3-nitrophthalic acid
Conditions | Yield |
---|---|
(i) NaNO2, aq. HCl, (ii) aq. EtOH; Multistep reaction; |
2,3-dimethylnitrobenzene
A
2-methyl-3-nitrobenzic acid
B
2-methyl-6-nitrobenzoic acid
C
3-nitrophthalic acid
Conditions | Yield |
---|---|
With potassium permanganate; cetyltrimethylammonim bromide In water at 75℃; for 4h; Product distribution; effect of the amount of KMnO4; further catalysts; | |
With potassium permanganate; cetyltrimethylammonim bromide In water at 75℃; for 4h; Yield given. Yields of byproduct given; | |
With potassium permanganate; tetrabutylammomium bromide In water | |
With oxygen; nitric acid at 130 - 140℃; under 16501.7 - 18751.9 Torr; for 7h; Temperature; Pressure; |
Conditions | Yield |
---|---|
With potassium permanganate |
Conditions | Yield |
---|---|
With sulfuric acid at 150℃; |
1,1,2,2-Tetrafluor-3-nitro-benzocyclobuten
3-nitrophthalic acid
Conditions | Yield |
---|---|
With sulfuric acid; sulfur trioxide |
Conditions | Yield |
---|---|
at 180 - 200℃; |
Conditions | Yield |
---|---|
im geschlossenen Rohr; |
Conditions | Yield |
---|---|
at 60℃; in neutraler Loesung; |
nitric acid
benzene-1,2-dicarboxylic acid
A
4-nitrophthalic acid
B
3-nitrophthalic acid
Conditions | Yield |
---|---|
at 30℃; Product distribution; |
Conditions | Yield |
---|---|
Stage #1: 3-nitrophthalic acid With thionyl chloride Heating / reflux; Stage #2: methanol Heating / reflux; | 100% |
With sulfuric acid | |
With sulfuric acid Reflux; |
diazomethane
3-nitrophthalic acid
dimethyl 3-nitrophthalate
Conditions | Yield |
---|---|
In diethyl ether | 100% |
Conditions | Yield |
---|---|
With thionyl chloride; N,N-dimethyl-formamide In cyclohexane at 5 - 10℃; for 3.83333h; Time; Reagent/catalyst; Solvent; Temperature; Vilsmeier Reaction; Reflux; | 98.9% |
With acetic anhydride for 2h; Reflux; | 95% |
With acetic anhydride for 2h; Reflux; | 95.8% |
Conditions | Yield |
---|---|
With thionyl chloride at 5℃; for 20 - 25h; Heating / reflux; | 98% |
With thionyl chloride at -10 - 10℃; for 10h; Reflux; | 98.4% |
With hydrogenchloride In methanol Heating; | 77% |
3-nitrophthalic acid
methyl 4-amino-3-methoxy-2-naphthoate
3-methoxy-4-(4-nitro-1,3-dioxo-1,3-dihydroisoindol-2-yl)naphthalene-2-carboxylic acid methyl ester
Conditions | Yield |
---|---|
at 140℃; for 0.5h; | 98% |
Conditions | Yield |
---|---|
With acetic acid; urea at 117℃; for 3h; | 98% |
With acetic acid; urea for 4h; Reflux; | 87% |
With urea In acetic acid at 140℃; for 4h; | 82% |
With ammonium carbonate at 220 - 230℃; for 1h; | |
With urea In N,N-dimethyl-formamide at 110℃; for 5h; |
Conditions | Yield |
---|---|
With hydrogen; Pd in AV-17-8-Pd In ethanol at 40℃; | 97% |
With hydrogen; Pd in AV-17-8-Pd In ethanol at 40℃; under 760 Torr; Rate constant; | 97% |
With hydrogen; palladium-containing anion exchanger AB-17-8-Pd In ethanol at 20 - 40℃; under 750.06 Torr; Kinetics; Product distribution; Further Variations:; Catalysts; | 97% |
Conditions | Yield |
---|---|
With chloro-trimethyl-silane In N,N-dimethyl-formamide cyclocondensation; Heating; | 96% |
Conditions | Yield |
---|---|
In ethanol | 96% |
Conditions | Yield |
---|---|
With sulfuric acid for 15h; Dean-Stark; Reflux; | 96% |
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In N,N-dimethyl-formamide at 20 - 60℃; for 4h; | 95% |
With sodium hydrogencarbonate In N,N-dimethyl-formamide at 20 - 60℃; for 4h; | 95% |
With sodium hydrogencarbonate In N,N-dimethyl-formamide Inert atmosphere; Heating; | 91% |
With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile for 16h; |
Conditions | Yield |
---|---|
With sulfuric acid for 15h; Dean-Stark; Reflux; | 95% |
3-nitrophthalic acid
trimethyl orthoformate
methyl 2-carboxy-3-nitrobenzoate
Conditions | Yield |
---|---|
With sulfuric acid In methanol at 59 - 65℃; for 15 - 20h; Heating / reflux; Industry scale; | 94.7% |
With sulfuric acid In methanol |
3-nitrophthalic acid
3-Nitroso-phthalic acid
Conditions | Yield |
---|---|
With hydrogenchloride; disodium hydrogenphosphate; sodium dihydrogenphosphate In water porous cathode and anode; | 93% |
In water electrolysis in phosphate buffer; | 95 % Spectr. |
Conditions | Yield |
---|---|
With acetic acid; silver carbonate In dimethyl sulfoxide at 120℃; for 16h; regioselective reaction; | 92% |
3-nitrophthalic acid
Conditions | Yield |
---|---|
Stage #1: 3-nitrophthalic acid With 10 wt% Pd(OH)2 on carbon; ammonium formate In methanol at 65℃; Stage #2: With hydrogenchloride In methanol; water at 40℃; for 1h; Temperature; Solvent; | 90.6% |
Conditions | Yield |
---|---|
With chloro-trimethyl-silane In N,N-dimethyl-formamide cyclocondensation; Heating; | 90% |
3-nitrophthalic acid
glycine
2-(4-nitro-1,3-dioxoisoindolin-2-yl)acetic acid
Conditions | Yield |
---|---|
With chloro-trimethyl-silane In N,N-dimethyl-formamide at 165 - 170℃; for 1.5h; cyclocondensation; | 90% |
With propionic acid at 170 - 180℃; | 84% |
Conditions | Yield |
---|---|
With sodium hydroxide; acetic acid; PtO2 In water; acetone | 90% |
With sodium hydroxide; acetic acid; PtO2 In water; acetone | 90% |
Stage #1: 3-nitrophthalic acid With palladium 10% on activated carbon; hydrogen In ethanol at 20 - 25℃; under 1500.15 Torr; for 3h; Autoclave; Stage #2: With hydrogenchloride In acetone at 10℃; Solvent; Pressure; | 65 g |
Stage #1: 3-nitrophthalic acid With palladium on activated charcoal; hydrogen at 55 - 65℃; under 5250.53 - 6750.68 Torr; for 12h; Large scale; Stage #2: With hydrogenchloride In water at -5 - 5℃; for 1h; Large scale; |
3-nitrophthalic acid
ethyl iodide
3-nitrobenzene-1,2-dicarboxylate ester
Conditions | Yield |
---|---|
Stage #1: 3-nitrophthalic acid With sulfuric acid In ethanol; water at 80℃; Stage #2: ethyl iodide With potassium carbonate In N,N-dimethyl-formamide | 90% |
Stage #1: 3-nitrophthalic acid With sulfuric acid In ethanol for 6h; Reflux; Stage #2: ethyl iodide With potassium carbonate In N,N-dimethyl-formamide at 20℃; | 89.9% |
Conditions | Yield |
---|---|
With sodium acetate; acetic acid at 105 - 115℃; Large scale; | 90% |
With sodium acetate; acetic acid In water at 116 - 118℃; for 16h; | 86.2% |
With 1,1'-carbonyldiimidazole In acetonitrile at 20 - 80℃; Inert atmosphere; | 28.2 g |
Conditions | Yield |
---|---|
With chloro-trimethyl-silane In N,N-dimethyl-formamide cyclocondensation; Heating; | 85% |
3-nitrophthalic acid
1,2-dibromo-3-nitrobenzene
Conditions | Yield |
---|---|
With Bromotrichloromethane; trichloroisocyanuric acid; bromine at 10 - 120℃; for 60h; Photolysis; | 85% |
Conditions | Yield |
---|---|
In methanol for 0.25h; | 83.27% |
Conditions | Yield |
---|---|
In methanol at 20℃; for 336h; | 83.26% |
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen at 80 - 115℃; under 7500.75 Torr; Temperature; Autoclave; | 83% |
Conditions | Yield |
---|---|
In ethanol at 4 - 20℃; pH=Ca. 9; | 82% |
3-nitrophthalic acid
4-amino-benzoic acid
3-nitro-N-(p-carboxyphenyl)phthalimide
Conditions | Yield |
---|---|
With chloro-trimethyl-silane In N,N-dimethyl-formamide cyclocondensation; Heating; | 81% |
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