DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:501-89-3
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inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
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inquiryhigh quality Appearance:white powder Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
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:501-89-3
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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:501-89-3
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inquiry1. Best prices with satisfied quality; 2. It's clients' right to choose the package's Courier (EMS, DHL, FedEx, UPS); 3.It's clients' right to choose the packing way for his produccts from many recent effective packing ways;
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inquiryAppearance:White to Almost white powder to crystal Storage:Sealed in dry,Room Temperature Package:100g;1g;25g;5g;100mg;250mg;500mg;1kg Application:It is an important raw material and intermediates 501-89-3 Transportation:Express/Sea/Air Port:Any por
Cas:501-89-3
Min.Order:25 Gram
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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:501-89-3
Min.Order:1 Kilogram
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inquiryProduct Name: 4-CARBOXYPHENYLACETIC ACID CAS: 501-89-3 MF: C9H8O4 MW: 180.16 EINECS: Mol File: 501-89-3.mol 4-CARBOXYPHENYLACETIC ACID Structure 4-CARBOXYPHENYLACETIC ACID Chemical Properties Melting point 234-236 °C(Solv
Cas:501-89-3
Min.Order:1 Gram
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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:501-89-3
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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:501-89-3
Min.Order:10 Kilogram
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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:501-89-3
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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:501-89-3
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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:501-89-3
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
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inquiryEstablished in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site
Cas:501-89-3
Min.Order:10 Gram
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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
Cas:501-89-3
Min.Order:1 Gram
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inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:501-89-3
Min.Order:1 Kilogram
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inquiryProduct name: 4-Carboxyphenylacetic acid CAS : 501-89-3 Appearance: White powder Content: 99% Appearance:White powder Storage:Store in cool and dry place, away from sun light. Package:25kg/drum Application:Syntheses Material Intermediates Transportat
factory?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:501-89-3
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inquiryHunan 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
Cas:501-89-3
Min.Order:0 Metric Ton
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inquiryProduct name: 4-Carboxymethylbenzoic Acid CAS No.: 501-89-3 Molecule Formula:C9H8O4 Molecule Weight:180.16 Purity: 99.0% Package: 25kg/drum Description:White or off-white powder Manufacture Standards:Enterprise Standard
Cas:501-89-3
Min.Order:1 Kilogram
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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:501-89-3
Min.Order:1 Gram
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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:501-89-3
Min.Order:1 Metric Ton
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inquiryLocated in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and h
Superior quality, moderate price & quick delivery. Appearance:white powder Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:Used for active pharmaceutical ingr
Cas:501-89-3
Min.Order:1 Kilogram
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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:501-89-3
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Cas:501-89-3
Min.Order:0
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inquiryThe process is mature and can be mass produced to 100 kg, with good quality and purity up to 99%.The product has a large stock and can be supplied stably. Package:bottle Application:Drug R&D Transportation:Sealed drying(25℃) Port:ShangHai
Cas:501-89-3
Min.Order:1 Gram
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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:501-89-3
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inquiryhigh 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
methyl 4-(2-oxo-2-(pyrrolidin-1-yl)ethyl)benzoate
4-(carboxymethyl)benzoic acid
Conditions | Yield |
---|---|
With hydrogenchloride In 1,4-dioxane for 24h; Heating; | 94% |
4-(cyanomethyl)benzoic acid
4-(carboxymethyl)benzoic acid
Conditions | Yield |
---|---|
With sulfuric acid for 6h; Heating; | 90% |
With sodium hydroxide In hydrogenchloride | 11.7% |
With sodium hydroxide In hydrogenchloride | 11.7% |
With sulfuric acid at 80℃; for 10h; | |
With sodium hydroxide; water In dimethyl sulfoxide at 110℃; for 4.5h; |
methyl 4-(cyanomethyl)benzoate
4-(carboxymethyl)benzoic acid
Conditions | Yield |
---|---|
With sulfuric acid In water at 5℃; | 87% |
With sodium hydroxide In methanol at 90℃; | 70% |
With sodium hydroxide | |
With sulfuric acid; water at 125℃; | |
With water; sodium hydroxide In methanol at 90℃; for 12h; |
carbon monoxide
(4-Cyano-benzyl)-triethyl-ammonium; bromide
4-(carboxymethyl)benzoic acid
Conditions | Yield |
---|---|
With sodium hydroxide; dicobalt octacarbonyl at 65℃; Irradiation; | 85% |
Conditions | Yield |
---|---|
With water; potassium hydroxide at 110℃; for 4h; | 81% |
4-(carboxymethyl)benzoic acid
Conditions | Yield |
---|---|
Stage #1: sodium 4-acetyl-phenylacetate With potassium hydroxide In 1,4-dioxane; water at 0℃; for 0.166667h; Cooling with ice; Stage #2: With bromine In 1,4-dioxane; water at 0℃; for 3h; Cooling with ice; | 80.2% |
4-chlorophenylacetic Acid
carbon monoxide
4-(carboxymethyl)benzoic acid
Conditions | Yield |
---|---|
dicobalt octacarbonyl In sodium hydroxide at 65℃; for 15h; | 80% |
carbon monoxide
N-(4-bromobenzyl)-N,N,N-triethylammonium bromide
4-(carboxymethyl)benzoic acid
Conditions | Yield |
---|---|
With sodium hydroxide; dicobalt octacarbonyl at 65℃; Irradiation; | 80% |
carbon monoxide
4-cyanobenzyl bromide
A
4-(carboxymethyl)benzoic acid
B
4,4'-(2-oxopropane-1,3-diyl)dibenzonitrile
Conditions | Yield |
---|---|
With sodium hydroxide; cobalt tricarbonyl nitrosyl; trimethyldodecylammonium chloride In benzene under 760 Torr; Ambient temperature; | A 80% B 2% |
carbon monoxide
(4-chlorobenzyl)-tri-(ethyl)-ammonium chloride
4-(carboxymethyl)benzoic acid
Conditions | Yield |
---|---|
With sodium hydroxide; dicobalt octacarbonyl at 65℃; Irradiation; | 75% |
4-chloro-benzeneacetic acid, ethyl ester
carbon monoxide
butan-1-ol
A
4-(carboxymethyl)benzoic acid
Conditions | Yield |
---|---|
With 4 A molecular sieve; sodium carbonate; bis(benzonitrile)palladium(II) dichloride; 1-(dicyclohexylphosphino)-2-[1-(dicyclohexylphosphino)ethyl]ferrocene at 145℃; under 750.06 Torr; for 16h; | A n/a B 68% C n/a |
Conditions | Yield |
---|---|
Stage #1: ethyl 4-acetylphenylacetate With lithium hydroxide monohydrate; sodium hydroxide In tetrahydrofuran at 20℃; Stage #2: With iodine; sodium hydroxide In water at 20 - 90℃; for 2.5h; | 50% |
Multi-step reaction with 2 steps 1: aqueous sulfuric acid 2: iodine; aq. NaOH solution View Scheme | |
Multi-step reaction with 2 steps 1.1: sodium hydroxide / tetrahydrofuran; water / 1.5 h / 20 °C 2.1: potassium hydroxide / water; 1,4-dioxane / 0.17 h / 0 °C / Cooling with ice 2.2: 3 h / 0 °C / Cooling with ice View Scheme |
Conditions | Yield |
---|---|
With water; sodium hydroxide at 95℃; for 2h; Sealed tube; | 46% |
With sulfuric acid | |
With hydrogenchloride at 130℃; | |
Multi-step reaction with 2 steps 1: concentrated sulfuric acid 2: hydrochloric acid View Scheme |
Ethyl 4-(bromomethyl)benzoate
carbon monoxide
4-(carboxymethyl)benzoic acid
Conditions | Yield |
---|---|
With palladium hydroxide, 20 wt% on carbon; tetrabutylammomium bromide; water In tetrahydrofuran at 110℃; under 7500.75 Torr; for 4h; Sealed tube; Autoclave; | 43% |
(4-isopropylphenyl)acetonitrile
A
terephthalic acid
B
4-(carboxymethyl)benzoic acid
Conditions | Yield |
---|---|
With nitric acid |
Conditions | Yield |
---|---|
With sodium hydroxide; iodine |
Conditions | Yield |
---|---|
With nitric acid |
4-(carboxymethyl)benzoic acid
Conditions | Yield |
---|---|
With hydrogenchloride |
A
4-(carboxymethyl)benzoic acid
Conditions | Yield |
---|---|
With phosphate buffer In acetonitrile at 21℃; Rate constant; other buffer; different pH; also in the presence of amidine or molecularly imprinted polymers as catalysts; |
Conditions | Yield |
---|---|
With phosphate buffer In acetonitrile at 21℃; Rate constant; other buffer; different pH; also in the presence of amidine or molecularly imprinted polymers as catalysts; |
hydrogenchloride
4-(cyanomethyl)benzonitrile
4-(carboxymethyl)benzoic acid
Conditions | Yield |
---|---|
at 130℃; |
4-chloro-benzeneacetic acid, ethyl ester
carbon monoxide
butan-1-ol
A
4-(carboxymethyl)benzoic acid
Conditions | Yield |
---|---|
With molecular sieve; 1-(dicyclohexylphosphino)-2-[1-(dicyclohexylphosphino)ethyl]ferrocene; sodium carbonate; bis(benzonitrile)palladium(II) dichloride In butan-1-ol at 145℃; under 750.06 Torr; for 16h; |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 80 percent / PPh3 / CH2Cl2 / 0.5 h / 0 °C 2: 98 percent / H2O / ethyl acetate / 1 h / 20 °C 3: 94 percent / aq. HCl / dioxane / 24 h / Heating View Scheme |
1,1-dibromo-2-(4-methoxycarbonylphenyl)ethene
4-(carboxymethyl)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 98 percent / H2O / ethyl acetate / 1 h / 20 °C 2: 94 percent / aq. HCl / dioxane / 24 h / Heating View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 86 percent / Br2 / benzene / 2 h / Irradiation 2: 74 percent / ethanol; H2O / 3 h / Heating 3: 87 percent / sulfuric acid / H2O / 5 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 74 percent / ethanol; H2O / 3 h / Heating 2: 87 percent / sulfuric acid / H2O / 5 °C View Scheme | |
Multi-step reaction with 2 steps 1: NaCN 2: aqueous NaOH View Scheme | |
Multi-step reaction with 2 steps 1: water; methanol / 5 h / Reflux 2: sodium hydroxide / methanol / 90 °C View Scheme | |
Multi-step reaction with 2 steps 1: tetrabutyl ammonium fluoride / acetonitrile / 12 h / 25 °C 2: sodium hydroxide; water / methanol / 12 h / 90 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 100 percent / aq. NaHCO3 / tetrahydrofuran / 48 h / 20 - 25 °C 2: 90 percent / aq. H2SO4 / 6 h / Heating View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: NaOH / acetonitrile; H2O / 2 h / Heating 2: 50percent H2SO4 / 10 h / 80 °C View Scheme | |
Multi-step reaction with 3 steps 1: methanol. H2SO4 2: NaCN 3: aqueous NaOH View Scheme |
methanol
4-(carboxymethyl)benzoic acid
methyl 4-(2-methoxy-2-oxoethyl)benzoate
Conditions | Yield |
---|---|
With thionyl chloride In N,N-dimethyl-formamide at 50℃; for 4h; | 95% |
With sulfuric acid at 90℃; for 19h; | 93% |
With sulfuric acid a) from 20 deg C to 25 deg C, 3 d, b) reflux, 4.5 h; | 91% |
methanol
4-(carboxymethyl)benzoic acid
4-(methoxycarbonylmethyl)benzoic acid
Conditions | Yield |
---|---|
With thionyl chloride at 20℃; | 91% |
With amberlyst-15 at 20℃; for 12h; Esterification; | 88% |
With thionyl chloride at 20℃; for 5.5h; | 88% |
methanol
4-(carboxymethyl)benzoic acid
A
methyl 4-(2-methoxy-2-oxoethyl)benzoate
B
4-(methoxycarbonylmethyl)benzoic acid
Conditions | Yield |
---|---|
With thionyl chloride at 25 - 27℃; for 7h; Esterification; | A 5% B 90% |
With nickel dichloride for 10h; Heating; | A 6% B 85% |
With phosphorus pentoxide; copper(II) sulfate; sodium sulfate for 4h; Heating; | A 20% B 70% |
Conditions | Yield |
---|---|
With tert-butylhypochlorite; Ag(Phen)2OTf In acetonitrile at 20℃; for 25h; Inert atmosphere; | 90% |
Conditions | Yield |
---|---|
With Et3N In water; acetonitrile High Pressure; 1 equiv. of metal-salt, 1 equiv. of the acid and 1 equiv. of the 4,4'-bpy together with a drop of Et3N in 1:9 MeCN:H2O were sealed into a teflon-lined stainless steel vessel, 160 °C for 3 d; slow cooling to room temp., elem. anal.; | 89% |
4-(carboxymethyl)benzoic acid
phenylglyoxylic acid potassium salt
2-(4-Carboxyphenyl)-3-phenylmaleic anhydride
Conditions | Yield |
---|---|
With acetic anhydride for 3h; Heating; | 87% |
With acetic anhydride In water | 28 g (87 mole %) |
1,2-bis(4'-pyridyl)ethane
4-(carboxymethyl)benzoic acid
cadmium(II) acetate dihydrate
Conditions | Yield |
---|---|
In ethanol; water at 120℃; for 96h; Autoclave; | 85% |
Conditions | Yield |
---|---|
With Et3N In water; acetonitrile High Pressure; 1 equiv. of metal-salt, 1 equiv. of the acid and 1 equiv. of the 4,4'-bpy together with a drop of Et3N in 1:9 MeCN:H2O were sealed into a teflon-lined stainless steel vessel, 120 °C for 3 d; slow cooling to room temp., elem. anal.; | 84% |
Conditions | Yield |
---|---|
With C10H10Zr(2+)*2CF3O3S(1-)*C4H8O at 80℃; for 24h; Sealed tube; | 77% |
4-(carboxymethyl)benzoic acid
Conditions | Yield |
---|---|
With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; iodine; silver(I) acetate; triethylamine at 23℃; for 18h; Sealed tube; regioselective reaction; | 77% |
1,2,4-Triazole
4-(carboxymethyl)benzoic acid
water
cadmium(II) acetate dihydrate
Conditions | Yield |
---|---|
In ethanol at 120℃; for 96h; Autoclave; | 76% |
4-(carboxymethyl)benzoic acid
2-(2-trityloxyethoxy)ethanol
C55H52O8
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 30℃; for 14h; | 71% |
4-(carboxymethyl)benzoic acid
2-(4-carboxy-2-nitrophenyl)-acetic acid
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid at 20℃; for 3h; | 70% |
With nitric acid at 60 - 70℃; | |
With sulfuric acid; nitric acid at 0℃; for 4h; |
4,4'-bipyridine
4-(carboxymethyl)benzoic acid
manganese (II) acetate tetrahydrate
Conditions | Yield |
---|---|
With Et3N In water; acetonitrile High Pressure; 1 equiv. of metal-salt, 1 equiv. of the acid and 1 equiv. of the 4,4'-bpy together with a drop of Et3N in 1:9 MeCN:H2O were sealed into a teflon-lined stainless steel vessel, 120 °C for 3 d; slow cooling to room temp., elem. anal.; | 67% |
1,1'-(1,4-butanediyl)bis(imidazole)
4-(carboxymethyl)benzoic acid
(4-carboxymethylbenzoate)(1,1'-(1,4-butanediyl)bis(imidazole))zinc(II) monohydrate
Conditions | Yield |
---|---|
With Et3N In water; acetonitrile High Pressure; Zn salt, 4-carboxymethylbenzoic acid, 1,1'-(1,4-butanediyl)bis(imidazole), Et3N (1:1:1:1.2) in CH3CN and H2O heated in an autoclave at 120°C for 3 d; slowly cooled to room temp., washed (CH3OH), elem. anal.; | 67% |
4-(carboxymethyl)benzoic acid
cadmium(II) acetate dihydrate
trans-1,2-bis(4-pyridyl)ethylene
Conditions | Yield |
---|---|
In ethanol; water at 120℃; for 96h; Autoclave; | 65% |
Conditions | Yield |
---|---|
With (4s,6s)-2,4,5,6-tetra(9H-carbazol-9-yl)isophthalonitrile; caesium carbonate In dimethyl sulfoxide at 20℃; under 760.051 Torr; for 0.5h; Glovebox; Inert atmosphere; Sealed tube; Irradiation; | 65% |
Conditions | Yield |
---|---|
With iron(III) trifluoromethanesulfonate; sodium nitrite In dimethyl sulfoxide at 50℃; for 10h; Inert atmosphere; Sealed tube; | 61% |
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