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High Quality of Pyridine-N-Oxide for Pharmaceutical Intermediate
Product Name:Pyridine-N-OxideSynonyms:CAS Registry Number:[ 694-59-7 ]Formula:C5H5NOMolecular Weight:95.1SpecificationsAppearanceWhite or pale yellow solidPurity (%)99 min.Moisture (%)0.5 max.Melting point (ºC)65 - 66Boiling point (ºC)270; 136 - 140 (at 15 mm Hg)Pka0.82 (aqueous , 24 - 28&
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4- (Trifluoromethoxy) Benzonitrile CAS No. 332-25-2
4-(Trifluoromethoxy)benzonitrileCAS No.332-25-2Clear light yellow liquid98%4-(Trifluoromethoxy)benzonitrileCASNo.332-25-2Productname4-(Trifluoromethoxy)benzonitrileCASNo.332-25-2EINECS206-363-3MolecularFormulaC8H4F3NOMolecularWeight187.12AppearanceClearlightyellowliquidAssay98%BoilingPoint192-193&or
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5-Bromo-2-Fluorotoluene CAS No. 51437-00-4
5-Bromo-2-fluorotolueneCASNo.51437-00-4colorlesstolightyellowliquid98%5-Bromo-2-fluorotolueneCASNo.51437-00-4Productname5-Bromo-2-fluorotolueneSynonyms4-Bromo-1-fluoro-2-methylbenzeneCASNo.51437-00-4EINECS257-202-9MolecularFormulaC7H6BrFMolecularWeight189.03AppearancecolorlesstolightyellowliquidAssa
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2-Fluorobenzonitrile CAS No. 394-47-8
2-Fluorobenzonitrile CAS No.394-47-8Colorless to pale yellow liquid,99%2-Fluorobenzonitrile CAS No.394-47-8Product name2-FluorobenzonitrileCAS No.394-47-8EINECS206-897-7Molecular FormulaC7H4FNMolecular Weight121.11AppearanceColorless to pale yellow liquidAssay99%minBoiling Point90 ºC (21 mmHg)A
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4-Fluorobenzeneboronic Acidcas No. 1765-93-1
4-Fluorobenzeneboronic acidCAS No.1765-93-198% off white powder4-FluorobenzeneboronicacidCASNo.1765-93-1Productname4-FluorobenzeneboronicacidCASNo.1765-93-1MolecularFormulaC6H6BFO2MolecularWeight139.92AppearanceOffwhitepowderAssay98%MeltingPoint263-265ºCApplicationUsedaspharmaceuticalintermedia
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Vitamine B5ProductName:ThiamineHydrochloride(VB1)Referencestandard:USP24ItemSpecificationsTestResultsAppearanceWhiteoralmostwhitecrystallinepowderWhiteoralmostwhitecrystallinepowder≥Assay,%min98.5~101.5100.61%Acidityoralkalinity2.8-3.32.81≤heavymelals%max≤20PPM
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5-Chloro-2-Fluorobenzoic Acidcas No. 394-30-9
5-Chloro-2-fluorobenzoic acidCAS No.394-30-9White crystalline powder;99% 5-Chloro-2-fluorobenzoic acidCAS No.394-30-9Product name5-Chloro-2-fluorobenzoic acidCAS No.394-30-9Molecular FormulaC7H4ClFO2Molecular Weight174.56AppearanceWhite crystalline powderAssay99%Melting Point152-153 ºCApplicati
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4-Aminobenzotrifluoride CAS No. 455-14-1
4-AminobenzotrifluorideCAS No.455-14-1Colourless liquid99%4-AminobenzotrifluorideCASNo.455-14-1Productname4-AminobenzotrifluorideSynonyms4-(Trifluoromethyl)anilineCASNo.455-14-1EINECS207-236-5MolecularFormulaC7H6F3NMolecularWeight161.12AppearanceColourlessliquidAssay99%MeltingPoint3-8ºCBoilingP
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Sodium Ethoxide -Pharmaceutical Intermediates&Organic Synthesis
ProductName:sodiumethoxideSynonyms:SodiumethylateCASRegistryNumber:[141-52-6]EINECS:205-487-5Formula:C2H5ONaMolecularWeight:68.05SpecificationsAppearancewhitetoyellowishcrystalPurity(%)99.0min.Moisture(H2O)≤0.5%sodiumcarbonate(%)
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Higher Purity of 2-Aminoresorcinol Hydrochloride Chemical
1. Superior quality2. Competitive price3. Good service4. Stock availability5. Flexible payment1. 2-Aminoresorcinol hydrochloride2. CAS: 634-60-63. Off- white to white crystalline powder4. Assay: NLT 99.0%5. Can supply its intermediate6. We have this produts in stock all the year around.COUNTRY OF OR
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D Glucosamine Sulfate 2kcl 98%-102% Pharmaceuticals
Product name: D-Glucosamine HydrochlorideMolecular formula: C6H13NO5.Useage:Pharmaceutical ingredients, food additives and cosmetic ingredients.ItemSpecificationResultsAppearancesWhite crystal powderConforms Assay 99.00%-101.00%ConformsSpecific rotation +70-+73cConformsPH3.5-5.0ConformsLoss of dryin
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High Quality of 3-Cyanopyridine for Pharmaceutical Intermediate
Product Name:3-CyanopyridineSynonyms:CAS Registry Number:[ 100-54-9 ]Formula:C6H4N2Molecular Weight:104.11SpecificationsAppearanceWhite crystal solidPurity (GC, %)99.0 min.Moisture (%)0.5 max.Packaging 200 kgs net weight steel drumMore Information Intermediates for pharmaceutical and agrochemical,ad
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Levonorgestrel tabletSpecifications1. Diclofenac tablet(Relief tablet) ,GMP approved2. Good quality and good price .3. finished medicine.4. OEM serviceProduct:Levonorgestrel tabletPropertieswhite or white film category.Indications(1) isoniazid and other anti-TB drugs for treatment of various types o
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7-Fluoro-6-Nitro-4 (H) -Quinazoline CAS No. 162012-69-3
7-Fluoro-6-Nitro-4(H)-Quinazoline CAS NO.162012-69-3Khaki solid,98%7-Fluoro-6-Nitro-4(H)-Quinazoline CAS NO.162012-69-3Product name7-Fluoro-6-Nitro-4(H)-QuinazolineSynonyms7-Fluoro-6-nitro-3H-quinazolin-4-oneCAS No.162012-69-3Molecular FormulaC8H4FN3O3Molecular Weight209.14AppearanceKhaki solidAssay
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5-Chloro-2-Fluorophenol CAS No. 186589-76-4
5-Chloro-2-fluorophenolCASNo.186589-76-499%OFF-Whitecrystalline25kg/drum5-Chloro-2-fluorophenolCASNo.186589-76-4Productname5-Chloro-2-fluorophenolCASNo.186589-76-4MolecularFormulaC6H4ClFOMolecularWeight146.55AppearanceOFF-WhitecrystallineAssay99%BoilingPoint187.088°Cat760mmHgApplicationPharmaceu
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Ranolazine dihydrochloride CAS No.: 95635-56-6 Synosym: N-(2, 6-Dimethylphenyl)-2-[4-[2-hydroxy-3-(2-methoxyphenoxy)propyl]piperazin-1-yl]acetamide dihydrochloride Structural Formula: C24H33N3O4.2(HCl) Mol. Wt.: 500.46 Appearance: White or off-white powder Purity: 99%min
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4-Bromo-2, 3-Difluorophenol CAS No. 144292-32-0
4-Bromo-2,3-difluorophenolCASNo.144292-32-099%Whitesolid25kg/drum4-Bromo-2,3-difluorophenolCASNo.144292-32-0Productname4-Bromo-2,3-difluorophenolSynonyms2,3-Difluoro-4-bromophenolCASNo.144292-32-0MolecularFormulaC6H3BrF2OMolecularWeight208.99AppearanceWhitesolidAssay99%BoilingPoint306°Cat760mmHg
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2- (Trifluoromethoxy) Aniline CAS No. 1535-75-7
2-(Trifluoromethoxy)anilineCAS No.1535-75-7Colorless clear liquid99%2-(Trifluoromethoxy)anilineCASNo.1535-75-7Productname2-(Trifluoromethoxy)anilineCASNo.1535-75-7EINECS216-257-9MolecularFormulaC7H6F3NOMolecularWeight177.12AppearanceColorlessclearliquidAssay99%BoilingPoint61-63ºC(15mmHg)Applica
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6-Ethyl-5-Fluoropyrimidin-4 (3H) -One CAS No. 137234-87-8
6-Ethyl-5-fluoropyrimidin-4(3H)-one CAS No.137234-87-8Purity:98% white solid6-Ethyl-5-fluoropyrimidin-4(3H)-oneCASNo.137234-87-8Productname6-Ethyl-5-fluoropyrimidin-4(3H)-oneSynonyms4-Ethyl-5-fluoro-6-hydroxypyrimidine;6-Ethyl-5-fluoro-pyrimidin-4-olCASNo.137234-87-8EINECS422-460-5MolecularFormulaC6
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(37942-01-1) 5-Bromo-2-Methoxyphenol
Name:Ethyl acetamidocyanoacetateMolecular StructureMolecular Formula:C7H7BrO2Molecular Weight:203.03CAS Registry Number:37942-01-1EINECS:225-624-2Form:pale yellow to off-white powderAssay: No less than 98%Delivery: PromptCOUNTRYOFORIGIN:CHINAMANUFACTURERNAME:BEIJINGMESOCHEMTECHNOLOGYCO.LTDSTORAGECON
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