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:99-63-8
Min.Order:1 Kilogram
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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
Cas:99-63-8
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inquiryProduct Description Product name Isophthaloyl dichloride CAS 99-63-8 Assay 99% Appearance Yellowish crystal Capacity 500mt/year Min.package 100gram Standard E
Cas:99-63-8
Min.Order:1 Kilogram
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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
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:99-63-8
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inquiryProduct Name: Isophthaloyl dichloride CAS:99-63-8 Assay: 99% min MF: C8H4Cl2O2 MW: 203.02 EINECS: 202-774-7 Packaging: 200kg/drum or according to your demand Appearance: white powder Appearance: white powder Storage:Store in cool
Cas:99-63-8
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inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:99-63-8
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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
Hangzhou 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:99-63-8
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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
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:99-63-8
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryIsophthaloyl chloride use and synthesis method Chemical nature colorless or light yellow crystal. Melting point 41 ℃, boiling point 276 ℃. Soluble ether, water, alcohol decomposition. Isophthalic acid chloride can be used as raw
Cas:99-63-8
Min.Order:100 Gram
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:99-63-8
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryCAS:99-63-8 EINECS:202-774-7 MW:203.02 MF:C8H4Cl2O2 Melting point:43-44 °C(lit.) Boiling point:276 °C(lit.) Appearance:white to light yellow powder Package:25kg/drum Transportation:by sea/air/courier Port:Shanghai
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Superior quality, moderate price & quick delivery. Appearance:white crystalline 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 as Pharmaceutical
Isophthaloyl dichlorideAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air
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
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
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:99-63-8
Min.Order:100 Gram
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Type:Lab/Research institutions
inquiryhigh 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
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
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:99-63-8
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
inquiryAnsciep 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
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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
Xiamen Luyunjia Trading Co.,Ltd Package:1kg/bag; 3419kg/drum, or as customer's request. Application:Xiamen Luyunjia Trading Co.,Ltd Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Port:Beijing,Shanghai,Guangzhou ,China main port
low price and high purityAppearance:solid or liquid Storage:in sealed air resistant place Package:As customer require Application:Pharma;Industry;Agricultural Transportation:by sea or by airplane Port:any port in China
Cas:99-63-8
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inquiryConditions | Yield |
---|---|
With thionyl chloride at 80℃; for 4h; | 100% |
With thionyl chloride In N,N-dimethyl acetamide; acetonitrile at 120℃; for 1h; Solvent; Large scale; | 99.4% |
With thionyl chloride In N,N-dimethyl-formamide | 98% |
phosgene
isophthalic acid
A
dimethyl Isophthalate
B
benzene-1,3-dicarbonyl dichloride
Conditions | Yield |
---|---|
With pyridine In dichloromethane | A n/a B 100% |
Conditions | Yield |
---|---|
Stage #1: m-xylene With N-hydroxyphthalimide; cobalt(II) phthalocyanine; μ-oxo[manganese(III) tetraphenylporphine]2; oxygen at 135℃; under 3750.38 Torr; Stage #2: With thionyl chloride Reagent/catalyst; Temperature; Pressure; | A 8.4% B 65.7% |
Stage #1: m-xylene With manganese(IV) oxide; oxygen; cobalt(II) diacetate tetrahydrate at 156℃; under 7500.75 Torr; Stage #2: With thionyl chloride Reagent/catalyst; Temperature; Pressure; | A 58% B 25% |
Conditions | Yield |
---|---|
With chlorine at 220℃; |
Conditions | Yield |
---|---|
With water; iron(III) chloride at 130℃; | |
With titanium(IV) oxide at 270℃; | |
With maleic acid; zinc(II) chloride at 130℃; | |
With iron(III) chloride at 110℃; for 1h; Temperature; | |
With iron(III) chloride; isophthalic acid In melt at 100 - 110℃; |
Conditions | Yield |
---|---|
at 130℃; | |
at 130℃; |
isophthalic acid
1,3-bis-trichloromethyl-benzene
benzene-1,3-dicarbonyl dichloride
Conditions | Yield |
---|---|
iron(III) chloride In benzene at 80℃; Rate constant; Kinetics; Mechanism; activation energy, reaction order; |
ethanol
isophthalic acid
A
diethyl 3,3'-(1,3,4-oxadiazole-2,5-diyl)dibenzoate
B
benzene-1,3-dicarbonyl dichloride
Conditions | Yield |
---|---|
Yield given. Multistep reaction; | A n/a B 4.2 g |
benzene-1,3-dicarbonyl dichloride
Conditions | Yield |
---|---|
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane 1.) 0 deg C, 1 h, 2.) RT, 1 h; |
isophthalic acid
phosphorus pentachloride
benzene-1,3-dicarbonyl dichloride
Conditions | Yield |
---|---|
at 270℃; |
Tributylphosphine oxide
isophthalic acid
benzene-1,3-dicarbonyl dichloride
Conditions | Yield |
---|---|
With thionyl chloride |
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; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: chlorine / 14 h / 60 - 180 °C 2: iron(III) chloride / 1 h / 110 °C View Scheme | |
Multi-step reaction with 2 steps 1: chlorine / 80 - 180 °C / Irradiation; Industrial scale 2: isophthalic acid; iron(III) chloride / melt / 100 - 110 °C View Scheme |
glycine
benzene-1,3-dicarbonyl dichloride
[(3-{[(carboxymethyl)amino]carbonyl}benzoyl)amino]acetic acid
Conditions | Yield |
---|---|
Stage #1: glycine With sodium hydroxide In water at 10℃; Cooling with ice; Stage #2: benzene-1,3-dicarbonyl dichloride In water; toluene for 1h; pH=1; | 100% |
With sodium hydroxide In diethyl ether | 87% |
With sodium hydroxide | |
With sodium hydroxide |
Conditions | Yield |
---|---|
With triethylamine In toluene at 20℃; for 12h; Acylation; transylidation; | 100% |
(S)-valinol
benzene-1,3-dicarbonyl dichloride
N,N'-bis-[(1S)-1-(hydroxymethyl)-2-methylpropyl]-isophthalamide
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 20℃; for 12h; | 100% |
With triethylamine In dichloromethane at 20℃; for 12h; | 95% |
With triethylamine In dichloromethane at 0 - 25℃; for 8h; | 69% |
L-Phenylalaninol
benzene-1,3-dicarbonyl dichloride
N1,N3-bis[(S)-1-hydroxy-3-phenylpropan-2-yl]isophthalamide
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 20℃; for 12h; | 100% |
With triethylamine In dichloromethane at 0 - 25℃; for 8h; | 70% |
With triethylamine In dichloromethane at 0 - 20℃; | 53% |
1-methylaminopyrene hydrochloride
benzene-1,3-dicarbonyl dichloride
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran Reflux; | 100% |
With triethylamine In dichloromethane at 20℃; | 54% |
2,2-bis(3-amino-4-hydroxyphenyl)hexafluoropropane
benzene-1,3-dicarbonyl dichloride
4,4'-bis(chlorocarbonyl)diphenyl oxide
Conditions | Yield |
---|---|
With pyridine In 1-methyl-pyrrolidin-2-one at 0 - 20℃; | 100% |
potassium thioacyanate
benzene-1,3-dicarbonyl dichloride
1,3-benzenedicarbonyl diisothiocyanate
Conditions | Yield |
---|---|
In acetone at 20℃; for 1h; | 100% |
In benzene at 110 - 120℃; for 6h; Reflux; | |
In acetone at 20℃; for 1h; |
benzene-1,3-dicarbonyl dichloride
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 20℃; for 24h; | 100% |
Conditions | Yield |
---|---|
With aluminium trichloride at 23℃; for 20h; Friedel-Crafts acylation; | 99% |
With aluminium trichloride | |
With aluminum (III) chloride Friedel Crafts acylation; | |
With aluminum (III) chloride | |
With aluminum (III) chloride at 20 - 60℃; for 20h; Inert atmosphere; Darkness; | 10.52 g |
Conditions | Yield |
---|---|
With N-benzyl-N,N,N-triethylammonium chloride In cyclohexane at 25℃; for 4h; Concentration; Temperature; Reflux; | 98.87% |
With N-benzyl-N,N,N-triethylammonium chloride In ethanol at 10℃; for 3h; Temperature; Reflux; | 98.91% |
With potassium carbonate In 1,2-dichloro-ethane at 10℃; for 4h; Concentration; Temperature; Solvent; Reagent/catalyst; | 92.1% |
In chloroform at 20℃; for 4.5h; Temperature; Concentration; | 89.7% |
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 1.5h; | 98.8% |
Conditions | Yield |
---|---|
In dichloromethane for 1.5h; | 98.8% |
With triethylamine In toluene for 36h; Schlenk technique; Inert atmosphere; Reflux; | 54% |
fluorobenzene
benzene-1,3-dicarbonyl dichloride
1,3-bis(4'-fluorobenzoyl)benzene
Conditions | Yield |
---|---|
With aluminium trichloride at 23℃; for 4h; Friedel-Crafts acylation; | 98% |
Stage #1: benzene-1,3-dicarbonyl dichloride With aluminum (III) chloride In dichloromethane for 0.5h; Friedel-Crafts Acylation; Inert atmosphere; Reflux; Stage #2: fluorobenzene In dichloromethane for 12h; Friedel-Crafts Acylation; Inert atmosphere; | 56% |
Stage #1: benzene-1,3-dicarbonyl dichloride With aluminum (III) chloride In dichloromethane for 0.5h; Reflux; Stage #2: fluorobenzene In dichloromethane for 12h; Reflux; | 42% |
With aluminum (III) chloride for 8h; Friedel-Crafts Acylation; Inert atmosphere; | 3.24 g |
Conditions | Yield |
---|---|
With sodium azide In tetrahydrofuran; water for 1h; cooling; | 98% |
With sodium azide In N,N-dimethyl-formamide at 20℃; for 2h; | |
With sodium azide In tetrahydrofuran; water for 2h; Cooling with ice; |
benzene-1,3-dicarbonyl dichloride
bis(3,3-biphenyl-3H-benzo[f]chromene-9-yl) isophthalic acid ester
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran; N,N-dimethyl-formamide at 20℃; for 12h; | 98% |
Conditions | Yield |
---|---|
In dichloromethane at 0℃; for 2h; | 98% |
4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE
benzene-1,3-dicarbonyl dichloride
N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,3-benzenedicarboxamide
Conditions | Yield |
---|---|
With aluminum (III) chloride; sodium hydroxide In toluene at 110℃; Concentration; | 97.38% |
With sodium hydroxide In water; isopropyl alcohol at 30 - 130℃; under 1125.11 - 2475.25 Torr; Alkaline aqueous solution; | 95.3% |
With sodium hydroxide In chloroform Solvent; Reflux; | 94.9% |
With sodium hydroxide In water at 7 - 25℃; for 3.5h; Alkaline aqueous solution; | 83.6% |
With sodium hydroxide In water; isopropyl alcohol at 100℃; | 200 g |
methyl thiocyanate
benzene-1,3-dicarbonyl dichloride
2,2'-(1,3-Phenylen)bis<4,6-bis(methylthio)-1,3,5-oxadiazinium>-dihexachloroantimonat(V)
Conditions | Yield |
---|---|
With antimonypentachloride In tetrachloromethane for 2h; Ambient temperature; | 97% |
N-(benzyloxycarbonyl)-L-tyrosine methyl ester
benzene-1,3-dicarbonyl dichloride
Isophthalic acid bis-[4-((S)-2-benzyloxycarbonylamino-2-methoxycarbonyl-ethyl)-phenyl] ester
Conditions | Yield |
---|---|
With dmap In dichloromethane; acetonitrile at 20℃; for 12h; Substitution; | 97% |
Conditions | Yield |
---|---|
With triethylamine In chloroform; acetonitrile | 97% |
With triethylamine In chloroform; acetonitrile for 2h; | 97% |
(1R,2S)-2-Amino-1,2-diphenylethanol
benzene-1,3-dicarbonyl dichloride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane for 4h; Heating; | 97% |
With triethylamine In tetrahydrofuran at 20℃; | 43% |
With triethylamine In dichloromethane |
benzene-1,3-dicarbonyl dichloride
3,5-Bis-(trifluoromethyl)aniline
N1,N3-bis(3,5-bis(trifluoromethyl)phenyl)benzene-1,3-dicarboxamide
Conditions | Yield |
---|---|
With triethylamine In chloroform at 40℃; for 70h; | 97% |
Stage #1: 3,5-Bis-(trifluoromethyl)aniline With triethylamine In N,N-dimethyl-formamide at 20℃; for 0.5h; Inert atmosphere; Stage #2: benzene-1,3-dicarbonyl dichloride In N,N-dimethyl-formamide at 20℃; for 4h; Inert atmosphere; | 72% |
With dmap; triethylamine In N,N-dimethyl-formamide at 0 - 75℃; | 52% |
With dmap; triethylamine In dichloromethane at 20℃; for 24h; | 22% |
benzene-1,3-dicarbonyl dichloride
Conditions | Yield |
---|---|
With sodium carbonate In chloroform; water at 0 - 25℃; | 97% |
N,O-dimethylhydroxylamine*hydrochloride
benzene-1,3-dicarbonyl dichloride
N1,N3-bismethoxy-N1,N3-dimethyl-1,3-benzenedicarboxamide
Conditions | Yield |
---|---|
Stage #1: N,O-dimethylhydroxylamine*hydrochloride With triethylamine In dichloromethane at 0℃; Stage #2: benzene-1,3-dicarbonyl dichloride In dichloromethane at 0 - 20℃; | 97% |
Stage #1: N,O-dimethylhydroxylamine*hydrochloride With triethylamine In dichloromethane at 0℃; for 0.166667h; Inert atmosphere; Stage #2: benzene-1,3-dicarbonyl dichloride In dichloromethane at 0 - 20℃; for 5h; Inert atmosphere; | 97% |
Conditions | Yield |
---|---|
With pyridine at 20℃; | 97% |
Conditions | Yield |
---|---|
With potassium hydroxide In acetonitrile at 20℃; Inert atmosphere; | 97% |
tert-butylamine
benzene-1,3-dicarbonyl dichloride
N1,N3-di-tert-butylisophthalamide
Conditions | Yield |
---|---|
In dichloromethane for 2h; Acylation; | 96% |
benzene-1,3-dicarbonyl dichloride
(9,10-di(1,3-dithiol-2-ylidene)-9,10-dihydroanthracen-2-yl)methanol
Conditions | Yield |
---|---|
With dmap In dichloromethane at 20℃; for 2h; | 96% |
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