2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene CAS#7128-64-5-manufacture,factory,supplier from China

(Total 24 Products for 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene CAS#7128-64-5)
Products Description of 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene CAS#7128-64-5This product is yellow-green powder. Melting point 200-201℃, decomposition temperature greater than 220℃. Insoluble in water, soluble in alkanes, fats, mineral oils, waxes and common organic solvents. Solubility/(g/100ml): methanol 0.05; acetone 0Chemicalbook.5; toluene 5.3; carbon tetrachloride 5.9; tetrahydrofuran 5.5; DMF 0.8; chlorobenzene 10.2; cyclohexane 3.3; xylene 5.5; dioctyl phthalate 0.7; water 0.01.
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Products Description of Tert-Butyl 1-piperazinecarboxylate CAS#57260-71-6In modern chemical pharmaceuticals, 1-tert-butyloxycarbonylpiperazine plays a very important role because it is an important basic chemical raw material for many antitussive drugs, antiallergic drugs, antipsychotic drugs, antibacterial drugs, various pesticides, etc.
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Products Description of 3,5-Bis-tert-butylsalicylic acid CAS#19715-19-6This product is white powder.
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Products Description of tert-Butyl hydroperoxide CAS#75-91-2Tert-butyl hydroperoxide, also known as tert-butanol hydroperoxide, is an organic compound with the chemical formula C4H10O2. It is a colorless and transparent liquid, slightly soluble in water, and easily soluble in most organic solvents such as ethanol and ether.
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Products Description of ISOQUINOLINE-5-CARBOXYLIC ACID CAS#27810-64-6ISOQUINOLINE-5-CARBOXYLIC ACID is a chemical.
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Products Description of Di-tert-butyl Dicarbonate CAS#24424-99-5BOC anhydride is an organic compound with the molecular formula C10H18O5.
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Products Description of 2,5-Dimethyl-2,5-hexanediolCAS#110-03-2This product is white crystal, m.p.88.5~90℃, b.p.214~215℃, relative density 0.898, soluble in water, acid, alcohol, acetone, insoluble in benzene, carbon tetrachloride and other organic solvents2,5-Dimethyl-2,5-hexanediol Chemical PropertiesMelting point 86-90 °C (lit.)Boiling point 214-215 °C (lit.)density 0,898 g/cm3vapor pressure 0.18Pa at 20℃refractive index 1.4429 (estimate)Fp 126 °Cstorage temp. Keep in dark place,Sealed in dry,Room Temperaturepka15.07±0.29(Predicted)form Crystalli
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Products Description of 5-CHLORO-3-METHYLBENZO[B]THIOPHENE CAS#19404-18-33-Methyl-5-chlorobenzothiophene is a pharmaceutical intermediate. 5-CHLORO-3-METHYLBENZO[B]THIOPHENE CAS#19404-18-3 Chemical PropertiesMelting point 33 °CBoiling point 87 °Cdensity 1.293±0.06 g/cm3(Predicted)storage temp. 2-8°Csolubility soluble in Methanolform powder to lumpcolor White to Yellow to OrangeCAS DataBase Reference19404-18-3(CAS DataBase Reference)Safety InformationHazard Codes Xi,XnRisk Statements 36/37/38-22Safety Statements 26-37/39Hazard Not
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Products Description of 1,2-Bis(2-chloroethoxy)ethane CAS#112-26-51,2-Bis(2-chloroethoxy)ethane is a transparent to slightly yellow liquid at room temperature and pressure, and is insoluble in water. It is often used as a material chemical intermediate and a reaction solvent in organic chemical reactions.
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Products Description of 4-tert-Amylphenol CAS#80-46-64-tert-Amylphenol is an organic compound characterized by a phenolic structure with a tert-amyl (4-methyl-2-pentyl) group attached to the para position of the benzene ring. It is used in various applications, including as a stabilizer in polymers and as an intermediate in the synthesis of other organic compounds.
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Products Description of Butyl acrylate CAS#141-32-2Butyl acrylate is mainly used to make polymer monomers for fibers, rubbers, and plastics. It is used in the organic industry to make adhesives, emulsifiers, and as an organic synthesis intermediate.It is used in the papermaking industry to make paper reinforcing agents. It is used in the coating industry to make acrylic coatings. Butyl acrylate (butyl acrylate) is the most important variety of acrylic esters.
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Tert-Butyl Methyl Ether CAS# 1634-04-4Methyl tert-butyl ether (MTBE) is a colorless liquid with a distinctive, unpleasant odor. It is made from mixing chemical substances such as isobutylene and methanol, and has been used considering the fact that the Nineteen Eighties as an additive for unleaded gasolines to obtain extra environment friendly burning.MTBE is additionally used to dissolve gallstones.
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Products Description of 4-(4-Aminobenzyl)piperazine-1-carboxylic acid tert-butyl ester CAS#304897-49-24-(4-Aminobenzyl)piperazine-1-carboxylic acid tert-butyl ester is a carboxylic acid ester derivative and can be used as a pharmaceutical intermediate.4-(4-Aminobenzyl)piperazine-1-carboxylic acid tert-butyl ester Chemical PropertiesBoiling point 413.6±40.0 °C(Predicted)density 1.136±0.06 g/cm3(Predicted)storage temp. under inert gas (nitrogen or Argon) at 2–8 °Cpka7.16±0.10(Predicted)Safety InformationHS Code 2933599590Product Application of  4-(4-Aminobenzyl
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Products Description of (2S)-(+)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine CAS#78342-42-4(S)-2,5-Dimethoxy-3-isopropyl-3,6-dihydropyrazine.Molecular formula: C9H16N2O2.Molecular weight: 184.24 g/mol(2S)-(+)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine Chemical Propertiesalpha 102 º (c=1%, EtOH)Boiling point 245.2±33.0 °C(Predicted)density 1.028 g/mL at 20 °C (lit.)storage temp. Sealed in dry,2-8°Csolubility Chloroform (Slightly), DMSO (Slightly), Ethanol (Sparingly), Methanol (Slightly)pka3.81±0.60(Predicted)form Liquidcolor Clear colorless to pale
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Products Description of 4,5-epoxytetrahydrophthalic acid diglycidylester CAS#25293-64-5Colorless liquid4,5-epoxytetrahydrophthalic acid diglycidylester Chemical PropertiesBoiling point 447.4±45.0 °C(Predicted)density 1.406Factory and Equipment ShowFast delivery timeInventory 2-3 working days New production 7-10 working days
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2-(2-Tert-Butylaminoethoxy)ethanol CAS# 87787-67-5It is widely used in the selective desulfurization of oil refinery gas, natural gas, etc. Its compound solvent is particularly suitable for the purification of oil field associated gas with high organic sulfur content. The compound solvent has a good organic sulfur removal effect, and the organic sulfur removal rate can be greater than 95%. There is no foaming and no corrosion during use.
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Products Description of Polysorbate 20 CAS#9005-64-5Appearance: amber viscous liquid, with slight special odor, slightly bitter taste. Relative density is 1.08-1.13, boiling point is 321℃. Soluble in water, ethanol, methanol and ethyl acetate, insoluble in mineral oil and petroleum ether. HLB value is 16.7. Oral LD50 of rats is 37g/kg, Adl0-25mg/kg (FAO/WHO, 1994).
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Products Description of N-(n-Butyl)thiophosphoric triamide CAS#94317-64-3A highly effective inhibitor of urokinase activityN-(n-Butyl)thiophosphoric triamide Chemical PropertiesMelting point 58-60°CBoiling point 277.4±23.0 °C(Predicted)density 1.171±0.06 g/cm3(Predicted)vapor pressure 0.001-1.7Pa at 25℃Fp 96°Cstorage temp. Keep in dark place,Inert atmosphere,2-8°Csolubility DMSO (Sparingly), Methanol (Slightly)form Solidpka6.23±0.70(Predicted)color White to Off-WhiteWater Solubility 4.3 g/L at 25 ºCSensitive StenchInChIKeyHEPPIYNOUFWE
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Products Description of Tetrahydrothiophene CAS#110-01-0Tetrahydrothiophene (abbreviated as THT), also known as thiolane, tetramethylene sulfide, butyl sulfide, tetrahydrothiophene, is a sulfur-containing saturated heterocyclic compound obtained by catalytic hydrogenation of thiophene. After thiophene is reduced to tetrahydrothiophene, it no longer has a conjugated system and aromaticity. Therefore, tetrahydrothiophene shows the properties of general sulfides and is easily oxidized to sulfoxides and sulfones (cyclopentane sulfone).
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Products Description of Bisphenol-A bis CAS#5945-33-5Bisphenol A Bis(diphenyl phosphate) is a flame retardant.
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Products Description of 2,5-Furandicarboxylic acid CAS#3238-40-22,5-Furandicarboxylic acid is a derivative of furan. This organic compound was first obtained by Fittig and Heinzelmann in 1876. 2,5-Furandicarboxylic acid is a chemical intermediate with strong sensitivity and good stability. It is soluble in water under alkaline conditions and is a white powdery solid under acidic conditions. It is an important monomer for the preparation of corrosion-resistant plastics.
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Products Description of 2,5-Dimethyl-2,4-Hexadiene CAS#764-13-62,5-Dimethyl-2,4-hexadiene is a chemical,Insoluble in water, soluble in alcohol and ether.2,5-Dimethyl-2,4-hexadiene Chemical PropertiesMelting point 12 °CBoiling point 132134°Cdensity 0.773 g/mL at 25 °C(lit.)vapor density 3.8 (vs air)vapor pressure 26.9 mm Hg ( 37.7 °C)refractive index n20/D 1.476(lit.)Fp 85 °Fstorage temp. Flammables areasolubility Chloroform, Ethyl Acetateform Oilcolor Clear ColourlessBRN 1733342LogP3.500CAS DataBase Refer
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Products Description of 2,5-Dibromothiophene CAS#3141-27-32,5-Dibromothiophene is the light yellow transparent liquid, boiling point 211℃, melting point -6℃, relative density 2.147.2,5-Dibromothiophene Chemical PropertiesMelting point -6 °C (lit.)Boiling point 211 °C (lit.)density 2.147 g/mL at 25 °C (lit.)refractive index 1.627-1.63Fp 99 °Cstorage temp. Keep in dark place,Sealed in dry,Room Temperaturesolubility Chloroform, Methanolform Liquidcolor Clear pale yellow to brownSpecific Gravity2.147Water Solubility practically insol
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Products Description of 2-MERCAPTO-5-METHOXYBENZIMIDAZOLE CAS#37052-78-12-Mercapto-5-methoxybenzimidazole is a light beige solid powder at room temperature and pressure. It is insoluble in water and low-polarity organic solvents, but soluble in strong polarity organic solvents. It can be used as an intermediate in organic synthesis and pharmaceutical chemistry, and has a wide range of applications in pharmaceutical industry production.
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CAS# 618107-90-7 IntroductionThe compound 2-amino-5-iodo-pyridin-3-yl-methanol, also known as CAS# 618107-90-7, is a chemical compound that falls under the category of pyridine derivatives. Pyridine derivatives are a class of organic compounds that are widely used in the chemical industry for various applications such as pharmaceuticals, agrochemicals, and specialty chemicals.CAS# 618107-90-7 SynthesisThe synthesis of 2-amino-5-iodo-pyridin-3-yl-methanol is a multi-step process that involves several chemical reactions.
2-ACP Introduction2-ACP, is a chemical compound with the molecular formula C6H6ClN2. It is an important intermediate in the synthesis of various pharmaceuticals and agrochemicals. In this article, we will discuss the properties, applications, and synthesis of 2-ACP.2-ACP Properties1. Physical Properties: 2-ACP is a white to off-white crystalline powder with a melting point of 110-114℃. It is soluble in organic solvents such as ethanol, methanol, and acetone, but insoluble in water.2. Chemical Properties: 2-ACP is a heterocyclic compound containing a pyridine ring and an amino group.
2-(Methylamino)pyridine IntroductionIt, also known as MAP, is a chemical compound with the molecular formula C6H8N2. It is commonly used in the pharmaceutical and chemical industries as a building block for various drugs and chemicals. In this article, we will explore the properties, applications, and synthesis of 2-(Methylamino)pyridine.2-(Methylamino)pyridine Properties1. Physical properties: it is a colorless to pale yellow liquid with a pungent odor. It has a boiling point of 208-209°C and a melting point of -35°C.2.
Introduction2-ethyl-3-hydroxy-6-methylpyridine, also known as 2-ethyl-6-methyl-3-pyridinol, is a chemical compound with the molecular formula C8H11NO. Its CAS number is 2364-75-2. This compound is widely used in the chemical industry as a building block for the synthesis of various chemicals. In this article, we will discuss the properties, uses, and synthesis of 2-ethyl-3-hydroxy-6-methylpyridine.Properties2-ethyl-3-hydroxy-6-methylpyridine is a white to off-white crystalline powder with a melting point of 88-92°C. It is soluble in water, ethanol, and other organic solvents.
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