2,5-Dihydroxyterephthalicacid
Cas:610-92-4
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inquiryDayangChem 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
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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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inquiryProduct description: Product name 2,5-Dihydroxyterephthalic acid CAS number 610-92-4 Assay ≥99% Appearance Bright yellow powder Capacity 200mt/year Application Pharmaceutical
Cas:610-92-4
Min.Order:10 Gram
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inquiryFactory supply 2,5-Dihydroxyterephthalic acid CAS 610-92-4 Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives,
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inquiryhigh quality Appearance:White or off 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
Cas:610-92-4
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inquiryOur 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
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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,Merck,Thermo Fisher Scientific and so on.O
Cas:610-92-4
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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:610-92-4
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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:610-92-4
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inquiry2,5-Dihydroxyterephthalic acid CAS: 610-92-4 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 org
Cas:610-92-4
Min.Order:1 Gram
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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:610-92-4
Min.Order:1 Kilogram
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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
Product Name: 2,5-Dihydroxyterephthalic acid Synonyms: 2,5-DIHYDROXYTEREPHTHALIC ACID;2,5-Dihydroxy-1,4-benzenedicarboxylic acid;2,5-Dihydroxytelephthalic acid;2,5-Dihydroxyterephthalic acid,2,5-Dihydroxy-1,4-benzenedicarboxylic acid;2,5-Dihydro
Cas:610-92-4
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur company provides one-stop services of research - development - production for a variety of special prouducts. Not only do we make effective use of our strong technological strength, but also establish of cooperative relations with several well-
Cas:610-92-4
Min.Order:100 Gram
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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:610-92-4
Min.Order:0 Metric Ton
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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:610-92-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry2,5-Dihydroxyterephthalic acid CAS 610-92-4 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material purchase t
Cas:610-92-4
Min.Order:1 Kilogram
FOB Price: $10.0 / 50.0
Type:Trading Company
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:610-92-4
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inquiry2,5-Dihydroxyterephthalic acid CAS 610-92-4 Description Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishin
Cas:610-92-4
Min.Order:1 Kilogram
FOB Price: $10.0 / 50.0
Type:Trading Company
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:610-92-4
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
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:610-92-4
Min.Order:10 Gram
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Type:Lab/Research institutions
inquiryProduct name: 2,5-Dihydroxyterephthalic Acid CAS No.:610-92-4 Molecule Formula:C8H6O6 Molecule Weight:198.13 Purity: 99% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING ITEMS
Cas:610-92-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:610-92-4
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
Cas:610-92-4
Min.Order:1 Milligram
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Type:Trading Company
inquiry2,5-Dihydroxyterephthalic acid Chemical Properties Melting point >300 °C (lit.) Boiling point 498.9±45.0 °C(Predicted) density 1.779±0.06 g/cm3(Predicted) solubility Soluble in hot dimethylformamide. pka 2.
Cas:610-92-4
Min.Order:1 Gram
FOB Price: $66.0
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:610-92-4
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
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inquiry2,5-dibromoterephtalic acid
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
Stage #1: 2,5-dibromoterephtalic acid With water; sodium carbonate; trans-N,N'-dimethylcyclohexane-1,2-diamine; copper(I) bromide In acetonitrile at 90℃; for 18h; Stage #2: With hydrogenchloride In water; acetonitrile at 25℃; Product distribution / selectivity; | 98% |
Stage #1: 2,5-dibromoterephtalic acid With water; sodium carbonate for 1h; Heating / reflux; Stage #2: With water; trans-N,N'-dimethylcyclohexane-1,2-diamine; copper(I) bromide at 90℃; for 2h; Stage #3: With hydrogenchloride In water at 25℃; Product distribution / selectivity; | 97% |
Stage #1: 2,5-dibromoterephtalic acid With water; sodium carbonate for 1h; Heating / reflux; Stage #2: 2,2,6,6-tetramethylheptane-3,5-dione; copper(I) bromide In water at 80℃; for 30h; Stage #3: With hydrogenchloride In water at 25℃; | 92% |
dimethyl 2,5-dioxocyclohexane-1,4-dicarboxylate
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
With 2-ethylanthraquinone; dihydrogen peroxide; potassium hydroxide In methanol Reagent/catalyst; Inert atmosphere; Reflux; | 97% |
2,5-dichloroterephthalic acid
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
Stage #1: 2,5-dichloroterephthalic acid With water; sodium carbonate for 1h; Heating / reflux; Stage #2: With water; trans-N,N'-dimethyl-1,2-cyclohexyldiamine; copper(I) bromide at 80℃; for 20h; Stage #3: With hydrogenchloride In water at 25℃; Product distribution / selectivity; | 94% |
Stage #1: 2,5-dichloroterephthalic acid With water; sodium carbonate for 1h; Heating / reflux; Stage #2: With water; trans-N,N'-dimethylcyclohexane-1,2-diamine; copper(I) bromide at 80℃; for 20h; Stage #3: With hydrogenchloride In water at 25℃; Product distribution / selectivity; | 94% |
2,5-dibromoterephtalic acid
A
2-hydroxyterephthalic acid
B
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
Stage #1: 2,5-dibromoterephtalic acid With sodium carbonate In water for 1h; Heating / reflux; Stage #2: With water; 2,2,6,6-tetramethylheptane-3,5-dione; copper(I) bromide at 80℃; for 30h; Stage #3: With hydrogenchloride In water at 25℃; | A n/a B 92% |
Conditions | Yield |
---|---|
With water; sodium hydroxide at 80℃; for 20h; | 87% |
With alkali | |
With sodium hydroxide In water at 80℃; for 5h; Inert atmosphere; |
Conditions | Yield |
---|---|
With dihydrogen peroxide; trifluoroacetic acid In ethanol at 90℃; for 10h; Temperature; Reagent/catalyst; Solvent; | 80.6% |
With dihydrogen peroxide In ethanol at 70℃; for 10h; Temperature; |
potassium formate
hydroquinone
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
Stage #1: potassium formate; hydroquinone With potassium carbonate at 200℃; for 6h; Stage #2: With hydrogenchloride In water | 66% |
formic acid
carbon dioxide
potassium carbonate
hydroquinone
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
Stage #1: formic acid; carbon dioxide; potassium carbonate; hydroquinone at 210℃; for 6h; Inert atmosphere; Stage #2: With hydrogenchloride In water for 1h; | 52.5% |
Conditions | Yield |
---|---|
With carbon dioxide; potassium carbonate at 210℃; for 6h; | 52% |
formic acid
carbon dioxide
hydroquinone
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
Stage #1: formic acid With potassium carbonate at 210℃; for 0.5h; Inert atmosphere; Stage #2: carbon dioxide; hydroquinone at 210℃; for 6h; Inert atmosphere; | 42% |
Conditions | Yield |
---|---|
Reaktion ueber mehrere Stufen; |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
With permanganate(VII) ion; magnesium sulfate at 85℃; man verseift das Reaktionsprodukt mit Salzsaeure; |
2,5-diacetoxy-1,4-benzenedicarboxylic acid
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
With sodium carbonate |
Conditions | Yield |
---|---|
at 260 - 270℃; |
carbon dioxide
hydroquinone
A
2,5-dihydroxybenzoic acid.
B
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
at 220℃; |
hydroquinone
A
2,5-dihydroxybenzoic acid.
B
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
at 200℃; |
methylammonium carbonate
hydroquinone
glycerol
A
2,5-dihydroxybenzoic acid.
B
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
at 180℃; |
diethyl 1,4-cyclohexanedione-2,5-dicarboxylate
2,5-dihydroxy-1,4-benzenedicarboxylic acid
diethyl 1,4-cyclohexanedione-2,5-dicarboxylate
phosphorus pentachloride
A
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
Zersetzung der entstandenen Chloride mit Wasser; |
Conditions | Yield |
---|---|
With potassium carbonate at 220℃; under 29420.3 Torr; | |
With potassium hydrogencarbonate; glycerol at 160 - 170℃; |
Conditions | Yield |
---|---|
unter Druck; |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
With water; sodium acetate; copper |
Conditions | Yield |
---|---|
at 260 - 270℃; im Einschlussrohr; |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
With air |
2,5-diacetoxy-terephthalic acid diethyl ester
A
ethanol
B
2,5-dihydroxy-1,4-benzenedicarboxylic acid
C
acetic acid
Conditions | Yield |
---|---|
With potassium hydrogencarbonate; glycerol; sodium sulfite at 210℃; |
Conditions | Yield |
---|---|
folgende Verseifung mit Salzsaeure; |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
With lithium carbonate In water at 24℃; for 18h; | 100% |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
With HNaO*(x)H2O In water at 24℃; for 18h; | 100% |
ethanol
2,5-dihydroxy-1,4-benzenedicarboxylic acid
diethyl 2,5-(dihydroxy)terephthalate
Conditions | Yield |
---|---|
With sulfuric acid at 84℃; for 18h; | 97% |
With sulfuric acid for 8h; Reflux; | 95% |
With sulfuric acid at 80℃; Inert atmosphere; | 92% |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
Stage #1: 2,5-dihydroxy-1,4-benzenedicarboxylic acid; cobalt(II) nitrate With 3-(N-morpholino)propanesulfonic acid; sodium acetate In ethanol; water at 75℃; for 2h; pH=7; Stage #2: In water at 80℃; for 6h; Reagent/catalyst; Further stages; | 95% |
In ethanol; water; N,N-dimethyl-formamide at 120℃; for 24h; |
Conditions | Yield |
---|---|
In water at 120℃; for 20h; pH=7.5; Autoclave; | 93% |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
With water; sodium hydroxide In ethanol | 93% |
Conditions | Yield |
---|---|
In methanol; N,N-dimethyl-formamide at 120℃; for 16h; | 93% |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
N,N-dimethyl-formamide
Conditions | Yield |
---|---|
With carbon dioxide; dibutylammonium dibutylcarbamate In n-heptane at 20℃; for 730.5h; Reagent/catalyst; | 93% |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
water
nickel(II) acetate tetrahydrate
Conditions | Yield |
---|---|
for 1h; Reflux; | 91.6% |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
With magnesium(II) nitrate hexahydrate In ethanol; water; N,N-dimethyl-formamide at 125℃; for 20h; | 91% |
Stage #1: 2,5-dihydroxy-1,4-benzenedicarboxylic acid With magnesium(II) nitrate hexahydrate In ethanol; water; N,N-dimethyl-formamide Sonication; Stage #2: In ethanol; water; N,N-dimethyl-formamide at 120℃; for 8h; Time; Temperature; Further stages; | 68% |
With magnesium(II) nitrate hexahydrate In ethanol; water; N,N-dimethyl-formamide at 120℃; for 12h; Inert atmosphere; |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
N,N-dimethyl-formamide
Conditions | Yield |
---|---|
In methanol; N,N-dimethyl-formamide heating a mixt. of FeCl2, ligand, DMF and methanol to 393 K, stirring for 18 h; filtration, washing ppt. with DMF; elem. anal.; | 91% |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
m-nitrobenzoic acid chloride
2,5-bis(m-nitrobenzoyloxy)terephthalic acid
Conditions | Yield |
---|---|
Stage #1: 2,5-dihydroxy-1,4-benzenedicarboxylic acid; m-nitrobenzoic acid chloride With pyridine In acetone at 50℃; for 2h; Heating / reflux; Stage #2: In water for 2h; Heating / reflux; | 90.6% |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
In ethanol; water; N,N-dimethyl-formamide at 135℃; for 24h; Autoclave; | 90% |
Conditions | Yield |
---|---|
In methanol; N,N-dimethyl acetamide; water at 90℃; High pressure; Sealed tube; | 90% |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
2,5-dihydroxyterephthaloyl chloride
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; thionyl chloride at 80℃; for 2h; Temperature; Sonication; | 90% |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
In water; N,N-dimethyl-formamide at 158℃; for 72h; Autoclave; High pressure; | 89% |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 23℃; for 18h; | 89% |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
N,N-dimethyl-formamide
Conditions | Yield |
---|---|
at 90℃; for 48h; Sealed tube; | 88.4% |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
With sodium hydroxide In water at 160℃; for 24h; Autoclave; High pressure; | 88.2% |
Conditions | Yield |
---|---|
In water at 120℃; for 20h; pH=7.5; Autoclave; | 88% |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
N,N-dimethyl-formamide
Conditions | Yield |
---|---|
at 90℃; for 48h; | 88% |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
With NaOH In tetrahydrofuran; water High Pressure; the acid and Zn-salt were dissolved in THF, NaOH soln. and water with stirring, the mixt. was sealed in Teflon autoclave and heated in an oven at 110°C for 3 days; filtered; | 87% |
Stage #1: zinc(II) nitrate hexahydrate; 2,5-dihydroxy-1,4-benzenedicarboxylic acid In ethanol; N,N-dimethyl-formamide Sonication; Stage #2: In ethanol; N,N-dimethyl-formamide at 120℃; for 14h; Further stages; | 64% |
In ethanol; water; N,N-dimethyl-formamide at 120℃; for 24h; |
methanol
2,5-dihydroxy-1,4-benzenedicarboxylic acid
2,5-Dihydroxybenzol-1,4-dicarbonsaeure-dimethylester
Conditions | Yield |
---|---|
With hydrogenchloride In water for 10h; Reflux; | 87% |
With hydrogenchloride In water for 10h; Reflux; | 87% |
With boron trifluoride diethyl etherate for 8h; Reflux; |
1-methyl-pyrrolidin-2-one
2,5-dihydroxy-1,4-benzenedicarboxylic acid
magnesium(II) acetate tetrahydrate
Conditions | Yield |
---|---|
In water at 120℃; for 20h; pH=7.5; Autoclave; | 87% |
2,5-dihydroxy-1,4-benzenedicarboxylic acid
Conditions | Yield |
---|---|
With lithium methanolate In methanol at 20℃; for 40h; | 87% |
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