5-Chloro-2-Pyrazinecarboxylic Acid-manufacture,factory,supplier from China

(Total 24 Products for 5-Chloro-2-Pyrazinecarboxylic Acid)
Products Description of 5-CHLORO-PYRAZINE-2-CARBOXYLIC ACID CAS#36070-80-15-Chloropyrazine-2-carboxylic acid is a pyrazine compound.CAS No.
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Products Description of 4-Chloro-2-nitrobenzoic acid CAS#6280-88-2 4-Chloro-2-nitrobenzoic acid, also known as p-chloro-o-nitrobenzoic acid, is an important organic intermediate used in a variety of production fields such as pesticides, medicines, and dyes.
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Products Description of 5-Chloro-2-(methylamino)benzophenone CAS#1022-13-5Yellow or reddish yellow granular crystals.5-Chloro-2-(methylamino)benzophenone Chemical PropertiesMelting point 93-95 °C (lit.)Boiling point 421.9±35.0 °C(Predicted)density 1.234±0.06 g/cm3(Predicted)storage temp. Keep in dark place,Inert atmosphere,Room temperaturesolubility Chloroform (Slightly), Dichloromethane (Slightly), DMSO (Slightly), Methanol (Very Slightly)form SolidpkapKa 1.45±0.04(7% EtOH in H2O,t =25,0.02 to 0.40M in HCl) (Uncertain)color Light Yellow to YellowBRN&nbs
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Products Description of 5-Chloro-2-pentanone CAS#5891-21-4Liquid. Boiling point 76℃ (4.53kPa), 71-72℃ (2.67kPa), relative density 1.0523 (20/4℃), refractive index 1.4375, flash point 35℃.
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6-CHLORO-9-(TETRAHYDRO-2-PYRANYL)-PURINE Chemical PropertiesMelting point 149-151℃Boiling point 428.3±55.0 °C(Predicted)density 1.604Fp 213°(415°F)refractive index 1.7410storage temp. Inert atmosphere,Store in freezer, under -20°Cpka0.79±0.10(Predicted)form Solidcolor White to pale yellowCAS DataBase Reference7306-68-5(CAS DataBase Reference)Safety InformationHS Code 2933998090Factory and Equipment ShowFast delivery timeInventory 2-3 working days New production 7-10 working days
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Products Description of 3-Chloro-5-Methylpyridazine CAS#89283-3-183-Chloro-5-methylpyridazine is a pyridine derivative, commonly used as a pharmaceutical intermediate.3-Chloro-5-Methylpyridazine CAS#89283-3-18 Chemical PropertiesMelting point 139-140 °CBoiling point 259.7±20.0 °C(Predicted)density 1.234±0.06 g/cm3(Predicted)storage temp. Inert atmosphere,2-8°Cform liquidpka1.91±0.10(Predicted)color YellowCAS DataBase Reference89283-31-8Safety InformationHazard Codes Xi,XnRisk Statements 22HS Code 2933998090Product Application of 3-Chl
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Products Description of 5-Bromo-4-chloro-7H-pyrrolo[2,3-d]pyrimidine CAS#22276-95-5 5-Bromo-4-chloro-7H-pyrrolo[2,3-d]pyrimidine belongs to nitrogen heterocyclic.      5-Bromo-4-chloro-7H-pyrrolo[2,3-d]pyrimidine  Chemical PropertiesMelting point 221-225℃Boiling point 221.0±50.0 °C(Predicted)density 2.15±0.1 g/cm3(Predicted)storage temp. under inert gas (nitrogen or Argon) at 2-8°Cform solidpka9.43±0.20(Predicted)color YellowWater Solubility Slightly soluble in water.InChIKeyOXLMTRZWMHIZBY-UHFFFAOYSA-NCAS DataBase Refer
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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 3-Chloro-2-hydroxypropyltrimethyl ammonium chloride CAS#3327-22-8This product can be converted into chloride (γ-trimethylammonium-β-hydroxybutyric acid) by cyanidation and hydrolysis.
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Products Description of 2-Ethylhexanoic acid CAS#149-57-5 Colorless liquid with slight odor.
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Products Description of 2-Methoxy-5-pyridineboronic acid CAS#163105-89-32-Methoxy-5-pyridineboronic acid, an organic chemical substance, molecular formula: C6H8BNO3.2-Methoxy-5-pyridineboronic acid Chemical PropertiesMelting point 135-140 °C(lit.)Boiling point 313.2±52.0 °C(Predicted)density 1.24±0.1 g/cm3(Predicted)storage temp. 2-8°Cpka7.26±0.10(Predicted)form powder to crystalcolor White to Almost whiteWater Solubility Soluble in water.BRN 9119950InChIKeyDHADXDMPEUWEAS-UHFFFAOYSA-NCAS DataBase Reference163105-89-3(CAS DataBase Reference)Safe
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Products Description of 5-Bromo-2-pyridinecarboxylic Acid CAS#30766-11-15-Bromo-2-pyridinecarboxylic acid is a chemical substance with the molecular formula C6H3BrNO2.5-Bromo-2-pyridinecarboxylic Acid Chemical PropertiesMelting point 173-175°CBoiling point 319.5±27.0 °C(Predicted)density 1.813±0.06 g/cm3(Predicted)storage temp. Keep in dark place,Sealed in dry,Room Temperaturesolubility Soluble in methanol.form Powderpka3.41±0.10(Predicted)color White to off-whiteInChIKeyMNNQIBXLAHVDDL-UHFFFAOYSA-NCAS DataBase Reference30766-11-1(CAS DataBase Reference)S
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Products Description of 5-Methyl-2-Thiophenecarboxylic Acid CAS#1918-79-25-Methyl-2-Thiophenecarboxylic Acid is a colorless, transparent liquid with a melting point of 136-138°C.5-Methyl-2-Thiophenecarboxylic Acid Chemical PropertiesMelting point 135-138 °C(lit.)Boiling point 229.75°C (rough estimate)density 1.365 (estimate)refractive index 1.5300 (estimate)storage temp. 2-8°C(protect from light)pka3.71±0.10(Predicted)form Liquidcolor ClearBRN 113857CAS DataBase Reference1918-79-2(CAS DataBase Reference)NIST Chemistry Reference5-Methyl-2-thioph
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Products Description of 1-Chloro-6,6-dimethyl-2-heptene-4-yne CAS#126764-17-8An intermediate in the synthesis of Terbinafine.1-Chloro-6,6-dimethyl-2-heptene-4-yne Chemical PropertiesBoiling point 207-208°Cdensity 0.946Fp 75°Crefractive index 1.4850storage temp. Sealed in dry,2-8°Csolubility Chloroform, Ethyl Acetate (Slightly), Hexane (Slightly), Methanol (Slightly)form Oilcolor Colourless to Pale YellowStability:Light SensitiveInChIInChI=1S/C9H13Cl/c1-9(2,3)7-5-4-6-8-10/h4,6H,8H2,1-3H3InChIKeyZIXABMZBMHDFEZ-UHFFFAOYSA-NSMILESC(Cl)C=CC#CC(C)(C)CCAS
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Products Description of Para Chloro Phenol (4-Chloro Phenol) CAS#106-48-9Parachlorophenol, also known as 4-chlorophenol, is an organic compound with the chemical formula C6H5ClO. It is a white crystalline powder, slightly soluble in water, easily soluble in ethanol, ether, chloroform, and benzene.
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Products Description of 2-CHLORO-3-METHYLPYRAZINE CAS#95-58-92-CHLORO-3-METHYLPYRAZINE is a chemical. CAS No.is 95-58-9.Molecular Formula is C5H5ClN2.2-CHLORO-3-METHYLPYRAZINE Chemical PropertiesBoiling point 80 °C(Press: 27 Torr)density 1.234g/mlstorage temp. under inert gas (nitrogen or Argon) at 2-8°Cpka-0.31±0.10(Predicted)form Liquidcolor ColorlessLogP1.058 (est)CAS DataBase Reference95-58-9(CAS DataBase Reference)EPA Substance Registry SystemPyrazine, 2-chloro-3-methyl- (95-58-9)Safety InformationHazard Codes XnRisk Statements 22-37/38-41Safet
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Products Description of 3-Chloro-6-methylpyridazine CAS#1121-79-53-Chloro-6-methylpyridazine is a heterocyclic compound and chemical raw material. It has a low melting point and boiling point, and is usually light yellow to light beige in powder form.
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Products Description of 2-Chloro-6-aminopyrazine CAS#33332-28-42-Amino-6-chloropyrazine is a chemical.CAS No.
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Products Description of 2-Aminothiazole-4-acetic acid CAS#29676-71-9 It is prepared by condensing ethyl chloro or bromoacetyl acetate with thiourea and then hydrolyzing it.2-Aminothiazole-4-acetic acid Chemical PropertiesMelting point 130 °C (dec.)(lit.)Boiling point 399.0±17.0 °C(Predicted)density 1.367 (estimate)vapor pressure 1.03-1.15hPa at 20℃refractive index 1.6430 (estimate)storage temp. -20°Csolubility DMSO (Slightly)pka3.20±0.10(Predicted)form solidcolor WhiteWater Solubility 6.5 g/L (20 ºC)BRN 127415Stability:Unsta
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Products Description of 4,5-Dichloro-3(2H)-pyridazinone CAS#932-22-94,5-Dichloropyridazin-3(2H)-one is an organic intermediate that can be used to prepare thiadiazole compounds 4-chloro-2-[(5-ethoxy-1,3,4-thiadiazole-2-)methyl]-5-piperidinyl-3(2H)-pyridazinone.
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Zirconium, chloro glycine hydroxy aluminum complexes CAS#90604-80-1Factory and Equipment ShowFast delivery timeInventory 2-3 working days New production 7-10 working days
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Products Description of Indole-5-Carboxylic Acid CAS#1670-81-1Indole-5-carboxylic acid is a pharmaceutical intermediate.Indole-5-Carboxylic Acid Chemical PropertiesMelting point 211-213 °C (lit.)Boiling point 287.44°C (rough estimate)density 1.2480 (rough estimate)refractive index 1.5050 (estimate)storage temp. Keep in dark place,Sealed in dry,Room Temperaturesolubility Soluble in ethanol (50 mg/ml), dimethyl sulfoxide and methanol.pka4.40±0.30(Predicted)form Powdercolor Light beige to yellowBRN 124391InChIKeyIENZCGNHSIMFJE-UHFFFAOYSA-NCAS Data
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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 5-Chlorothiophene-2-Sulfonamide CAS#53595-66-72-Chlorothiophene-5-sulfonamide is a white powder crystal, which is often used as a pharmaceutical intermediate and pharmaceutical raw material.5-Chlorothiophene-2-Sulfonamide Chemical PropertiesMelting point 113-117 °C(lit.)Boiling point 366.3±52.0 °C(Predicted)density 1.649±0.06 g/cm3(Predicted)storage temp. under inert gas (nitrogen or Argon) at 2–8 °Csolubility soluble in Methanolform powder to crystalpka9.75±0.60(Predicted)color White to Light yellow to GreenCAS DataBase Refe
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3-Amino-pyridine-2-carboxylic acid amide Introduction3-Amino-pyridine-2-carboxylic acid amide, also known as 2-carbamoyl-3-aminopyridine, is an important chemical intermediate used in the synthesis of various pharmaceuticals and agrochemicals. Its chemical formula is C6H7N3O2 and its CAS number is 50608-99-6.
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.
Phosphoric Acid: A Versatile Chemical CompoundPhosphoric acid, a colorless, odorless, and syrupy liquid, is a common inorganic acid. Its chemical formula is H₃PO₄. It is a triprotic acid, meaning it can donate three protons (H⁺ ions) in aqueous solution.Properties and ProductionPhosphoric acid is a non-volatile, non-flammable, and relatively stable acid.
As early as 1780, the Swedish chemist Sheele discovered lactic acid from waste milk; the production of lactic acid by fermentation originated from the natural fermentation of Boutron and Fremy in 1941; the industrial production of lactic acid by pure fermentation was started by Charles E. Avery in 1881. began; and large-scale industrial production of L-lactic acid was formed in the early 1990s.
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.
Tannic acid belongs to hydrolyzed tannins, which can be hydrolyzed to acid and glucose. It is one of the earliest studied tannins and has strong biological and pharmacological activities. Tannic acid is mainly rich in plants such as Chinese five seeds, Turkish seeds, tara pods, pomegranates, sumac leaves, sumac, and witch hazel trees.
Latest Developments in Acetic Acid ProductionRecent advancements in the production of acetic acid highlight a significant shift towards more sustainable and innovative methods. Acetic acid, an essential organic compound, is increasingly produced through biotechnological processes and carbon dioxide (CO2) conversion, reflecting the industry's commitment to sustainability.Bioproduction Innovations: The biological production of acetic acid is gaining traction as a sustainable alternative. Techniques such as genetic engineering are being utilized to enhance yields and reduce production costs.
Acetic Acid: A Versatile Compound with Numerous ApplicationsAcetic acid, commonly known as ethanoic acid, is an organic compound with the chemical formula CH₃COOH. It’s a colorless liquid with a pungent smell and sour taste.
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.
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