Terephthaloyl chloride cas#100-20-9 Xiamen Aeco Chemical Industrial Co., Ltd. (short as Aecochem) Your Partner in China, a Professional chemical raw material supplier, our main products including the Epxoy Chemical ,Petro Chemical,Pharma In
Cas:100-20-9
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
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
Cas:100-20-9
Min.Order:0 Metric Ton
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Type:Manufacturers
inquiryProduct description: Product name Terephthaloyl chloride CAS number 100-20-9 Assay ≥99% Appearance White flake crystal Capacity 1000mt/year Application Monomer of synthetic s
Cas:100-20-9
Min.Order:100 Gram
FOB Price: $12.0
Type:Lab/Research institutions
inquiryGood quality Competitive price On time delivery Specifications 1,4-dichloroformylbenzene CAS:100-20-9 White flaky crystal Fast delivery Best service Appearance Monoclinic crystal or white flaky cryst
Cas:100-20-9
Min.Order:25 Kilogram
Negotiable
Type:Trading Company
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
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 according to the contract research and development services for the fine c
Cas:100-20-9
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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
Cas:100-20-9
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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:100-20-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Name Terephthaloyl Chloride CAS No. 100-20-9 Chemical formula C8H4Cl2O2 Purity
1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:white or off-white powder Storage:Store in sealed containers
Cas:100-20-9
Min.Order:100 Gram
Negotiable
Type:Other
inquiryHigh qualityHangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service professional enterprise, Our company mainly engages in global phar
Cas:100-20-9
Min.Order:1 Gram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiryAppearance:off-white to white solid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for Synthesis API and Research Transportation:By Sea/Air/Courier Port:Qingdao
Cas:100-20-9
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
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
Zibo 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:100-20-9
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:white crystalline flakes Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:100g/bottle,1kg/bottle,25kg/drum or as per your request Application:Is mon
Product 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:100-20-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
Cas:100-20-9
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryProduct name: Terephthaloyl Chloride CAS No.:100-20-9 Molecule Formula:C8H4Cl2O2 Molecule Weight:203.02 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard
Cas:100-20-9
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquirySupply superior quality 100-20-9 Terephthaloyl chloride in regular stock Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals
Cas:100-20-9
Min.Order:1 Gram
Negotiable
Type:Other
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
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
Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
Cas:100-20-9
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
1.High quality : the purity is 99% min . through multiple producing procedures. 2.Competitive price : low price because of our skilled production technolpgy ,save the production cost at most , and give big profit room to our customers135.Safe and fa
high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
high purity Storage:normal temperature Package:DRUM Application:mainly for medical use for R&Dpurpose use only Transportation:AIR,SEA Port:BEIJING,SHANGHAI,TIANJIN,SHENZHEN
Cartoon Ingredients Co.,Ltd.is located in NanJing, the capital of Jiangsu Province.with Convenient traffic As a manufacturer, the company mainly engaged in providing Food ingredients, Herbal extracts, Vitamins, APIs and Fine chemicals &a
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:100-20-9
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
inquiry★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support
Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi
Conditions | Yield |
---|---|
With thionyl chloride for 2h; Reflux; | 100% |
With aluminum (III) chloride; Methyltrichlorosilane In tetrachloromethane at 70℃; for 13h; Temperature; Reagent/catalyst; | 99.13% |
With thionyl chloride for 5h; Reflux; | 98% |
phosgene
terephthalic acid
N,N-dimethyl-aniline
A
1,4-benzenedicarboxylic acid dimethyl ester
B
terephthaloyl chloride
Conditions | Yield |
---|---|
In dichloromethane | A n/a B 90.2% |
Conditions | Yield |
---|---|
With bis(tri-t-butylphosphine)palladium(0); benzyltriphenylphosphonium chloride In toluene at 110℃; under 38002.6 Torr; for 48h; Glovebox; Autoclave; Inert atmosphere; | 88% |
Conditions | Yield |
---|---|
Stage #1: para-xylene With 5,10,15,20-tetrakis(4-methylphenyl)porphyrinatocopper(II); C40H32MnN8; oxygen at 180℃; under 2 Torr; Stage #2: With thionyl chloride Reagent/catalyst; Temperature; Pressure; | A 59.4% B 9.3% |
Stage #1: para-xylene With 5,10,15,20-tetrakis(4-methylphenyl)porphyrinatocopper(II); C36H24MnN8; oxygen; cobalt(II) diacetate tetrahydrate at 180℃; under 15001.5 Torr; Stage #2: With thionyl chloride Reagent/catalyst; Temperature; Pressure; | A 27.1% B 37.1% |
maleic anhydride
1,4-bis(trichloromethyl)benzene
(E)-3-Ureido-but-2-enoic acid ethyl ester
terephthaloyl chloride
Conditions | Yield |
---|---|
at 140℃; |
Conditions | Yield |
---|---|
With chlorine at 220℃; | |
With chlorine In benzene for 12h; Solvent; UV-irradiation; |
Conditions | Yield |
---|---|
With titanium(IV) oxide | |
With maleic acid; zinc(II) chloride | |
With water; iron(III) chloride at 125 - 140℃; | |
With aluminium trichloride; water at 125 - 140℃; | |
at 125℃; for 1h; Temperature; |
4-trichloromethylbenzoyl chloride
terephthaloyl chloride
Conditions | Yield |
---|---|
With water; iron(III) chloride at 120 - 130℃; |
Conditions | Yield |
---|---|
With tetrachloromethane; chlorine at 250℃; |
Conditions | Yield |
---|---|
at 130℃; |
terephthalic acid
acetyl chloride
A
terephthaloyl chloride
B
terephthaloyl chloride
Conditions | Yield |
---|---|
at 130℃; | |
at 130℃; |
Conditions | Yield |
---|---|
iron(III) chloride In chlorobenzene at 115℃; Rate constant; Kinetics; Mechanism; activation energy, reaction order; |
terephthaloyl chloride
terephthaloyl chloride
Conditions | Yield |
---|---|
With thionyl chloride; N,N-dimethyl-formamide at 40℃; Kinetics; Thermodynamic data; 50, 60 deg C, E(excit.), lg A, -ΔS(excit.) at 313 K; |
Conditions | Yield |
---|---|
With oxygen In solid matrix at -263.2℃; Irradiation; var. conc. of O2; |
ethanol
terephthalic acid
A
diethyl-4,4-(1,3,4-oxadiazole-2,5-diyl)dibenzoate
B
terephthaloyl chloride
Conditions | Yield |
---|---|
Yield given. Multistep reaction; | A n/a B 4.0 g |
Conditions | Yield |
---|---|
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane 1.) 0 deg C, 1 h, 2.) RT, 1 h; |
terephthalic acid
phosphorus pentachloride
terephthaloyl chloride
terephthalic acid
2-chloro-1,3-dimethylimidazolinium chloride
terephthaloyl chloride
Conditions | Yield |
---|---|
In toluene |
1,4-benzenedicarboxylic acid dimethyl ester
Triphenylphosphine oxide
terephthaloyl chloride
Conditions | Yield |
---|---|
With pyridine In dichloromethane |
1,4-benzenedicarboxylic acid dimethyl ester
1,4-bis(trichloromethyl)benzene
benzamide
terephthaloyl chloride
terephthalaldehyde,
A
4-formylbenzoyl chloride
B
terephthaloyl chloride
Conditions | Yield |
---|---|
With chlorine at 90℃; for 3.16667h; Product distribution / selectivity; |
Conditions | Yield |
---|---|
With chlorine at 90℃; for 3.45h; Product distribution / selectivity; visible light irradiation; |
Isophthalaldehyde
terephthalaldehyde,
A
terephthaloyl chloride
B
benzene-1,3-dicarbonyl dichloride
Conditions | Yield |
---|---|
With chlorine at 43℃; for 0.5h; Product distribution / selectivity; visible light irradiation; |
disodium terephthalate
terephthaloyl chloride
Conditions | Yield |
---|---|
With thionyl chloride for 0.0833333h; |
4-iodobenzoic acid chloride
A
para-diiodobenzene
B
terephthaloyl chloride
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene In toluene at 100℃; for 12h; Mechanism; | A 11 %Chromat. B 7 %Chromat. |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane | 100% |
terephthaloyl chloride
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 21h; Schotten-Baumann Reaction; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
Stage #1: anthranilic acid; terephthaloyl chloride In N,N-dimethyl acetamide at 0 - 5℃; for 1h; Cooling with ice-methanol; Stage #2: With acetic anhydride In N,N-dimethyl acetamide; toluene for 1.5h; Product distribution / selectivity; Heating / reflux; | 99% |
Stage #1: anthranilic acid; terephthaloyl chloride In 1-methyl-pyrrolidin-2-one at 3 - 8℃; for 2h; Cooling with ice; Stage #2: With acetic anhydride In 1-methyl-pyrrolidin-2-one at 108 - 116℃; for 2h; Product distribution / selectivity; | 96% |
Stage #1: anthranilic acid; terephthaloyl chloride In sulfolane at 6 - 8℃; for 2h; Cooling with ice; Stage #2: With acetic anhydride In 1,4-dioxane; sulfolane for 2h; Product distribution / selectivity; Heating / reflux; | 96% |
In pyridine |
2-isopropenylaniline
terephthaloyl chloride
N,N'-Bis-(2-isopropenyl-phenyl)-terephthalamide
Conditions | Yield |
---|---|
With pyridine at 0℃; for 2h; | 99% |
terephthaloyl chloride
10-(4,5-dimethyl-1,3-dithiol-2-ylidene)-9,10-dihydro-9-(4-hydroxymethyl-5-methyl-1,3-dithiol-2-ylidene)anthracene
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; | 99% |
terephthaloyl chloride
4-hydroxymethyldibenzo-24-crown-8 ether
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 20℃; for 0.25h; | 99% |
terephthaloyl chloride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 16h; Inert atmosphere; | 99% |
N-(tert-butoxycarbonyl)-1,4-phenylenediamine
terephthaloyl chloride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 15h; | 99% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; Inert atmosphere; | 98.5% |
Conditions | Yield |
---|---|
With sodium tris(tert-butoxo)aluminium hydride In tetrahydrofuran; diethylene glycol dimethyl ether at -78℃; for 3h; | 98% |
With tri-n-butyl-tin hydride; tetrakis(triphenylphosphine) palladium(0) In benzene for 0.166667h; Ambient temperature; | 87% |
With tri-n-butyl-tin hydride In 1-methyl-pyrrolidin-2-one at 20℃; Inert atmosphere; | 86% |
methyl thiocyanate
terephthaloyl chloride
2,2'-(1,4-Phenylen)bis<4,6-bis(methylthio)-1,3,5-oxadiazinium>-dihexachloroantimonat(V)
Conditions | Yield |
---|---|
With antimonypentachloride In tetrachloromethane for 2h; Ambient temperature; | 98% |
sebacoyl chloride
2,5-dimethyl-2,5-dihydroperoxyhexane
terephthaloyl chloride
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 20℃; for 1.5h; | 98% |
N-methyl-hydrazinecarbodithioic acid methyl ester
terephthaloyl chloride
Dimethyl 3,3'-terephthaloylbis-(2-methyldithiocarbazate)
Conditions | Yield |
---|---|
In toluene for 4h; Heating; | 98% |
terephthaloyl chloride
4-<<(S)-6-methyloctyl>oxy>phenol
4-<<(S)-6-methyloctyl>oxy>phenyl 4-(chloroformyl)benzoate
Conditions | Yield |
---|---|
With toluene Ambient temperature; | 98% |
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran under 12 Torr; Heating; | 98% |
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran under 12 Torr; Heating; | 98% |
4,4'-bis(phenoxy)benzophenone
terephthaloyl chloride
trimellitic anhydride acid chloride
polymer, ratio of trimellitic anhydride acid chloride/(terephthaloyl chloride + trimellitic anhydride acid chloride) = 30 mol percent; monomer(s): 4,4\-diphenoxybenzophenone; terephthaloyl chloride; trimellitic anhydride acid chloride
Conditions | Yield |
---|---|
With aluminium trichloride In 1,2-dichloro-ethane Friedel-Crafts copolycondensation; | 98% |
terephthaloyl chloride
1-[(2-methyl-5-methylenehydroxy-3-thienyl)]-2-[(2-methyl-5-methylenehydroxy-3-thienyl)]perfluorocyclopentene
Conditions | Yield |
---|---|
With pyridine In 1,1-dichloroethane at 40℃; for 2h; | 98% |
Conditions | Yield |
---|---|
Stage #1: 2-Amino-5-methylbenzoic acid; terephthaloyl chloride In N,N-dimethyl acetamide at -3 - 4℃; for 2h; Cooling with ice-methanol; Stage #2: With acetic anhydride In N,N-dimethyl acetamide; toluene for 1.5h; Product distribution / selectivity; Heating / reflux; | 98% |
terephthaloyl chloride
3-aminophenylboronic acid pinacolate
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 4 - 20℃; for 18h; | 98% |
isopropylamine
terephthaloyl chloride
N,N'-bis(isopropyl)-1,4-benzenedicarboxamide
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; Inert atmosphere; | 98% |
With triethylamine; lithium chloride In tetrahydrofuran at 0℃; for 12h; Inert atmosphere; Reflux; | 2.4 g |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; Inert atmosphere; | 98% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; Inert atmosphere; | 97.5% |
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 0.716667h; | 97% |
With triethylamine In tetrahydrofuran at 20℃; for 18h; | 92% |
With potassium carbonate In dichloromethane at 20℃; for 4h; | 73.2% |
Conditions | Yield |
---|---|
In toluene | 97% |
methyl 4,6-O-benzylidene-α-D-allopyranoside
terephthaloyl chloride
Conditions | Yield |
---|---|
With di(n-butyl)tin oxide; triethylamine In toluene at 22℃; for 0.33h; | 97% |
terephthaloyl chloride
N-((R)-1-phenyl-ethyl)-N-propargylamine
N,N'-bis-(1-phenyl-ethyl)-N,N'-di-prop-2-ynyl-terephthalamide
Conditions | Yield |
---|---|
With triethylamine In dichloromethane | 97% |
Conditions | Yield |
---|---|
Stage #1: terephthaloyl chloride; 5-chloroanthranilic acid In N,N-dimethyl acetamide at 4 - 11℃; for 4h; Cooling with ice; Stage #2: With acetic anhydride In N,N-dimethyl acetamide at 105 - 126℃; for 2h; | 97% |
4,6-diaminoresorcin dihydrochloride
terephthaloyl chloride
Conditions | Yield |
---|---|
Stage #1: 4,6-diaminoresorcin dihydrochloride at 70℃; for 2h; Inert atmosphere; Ionic liquid; Stage #2: terephthaloyl chloride at 110℃; for 12h; Time; Temperature; Inert atmosphere; Ionic liquid; | 97% |
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