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Home> Products > Organic Intermediates > Organic Intermediate > CAS DataBase Listed 3 > CAS 38707-70-9
38707-70-9 structure

CAS 38707-70-9 8-Quinolinecarbaldehyde products price,suppliers

  • General procedure: To a mixture of alcohol in dry DMSO (10 volume) was added 1 equiv of polymer bromide and the reaction mixture was stirred at room temperature for a given period of time (Table 1). After the completion of the reaction, the reaction mixture was filtered and the polymer bed washed with DMSO. Combined DMSO layers were quenched with ice-water mixture and extracted with ether. The ether layer was given water wash, brine wash, dried over anhydrous sodium sulphate, and concentrated to get the pure carbonyl compounds. All the products were characterized by NMR and MS analysis.A solution of 0.50 g (3.5 mmol) of 8-methylquinoline (21), 1.87 g (10.5 mmol) of N-bromosuccinamide (NBS), and 50 mg (0.3 mmol) of azobisisobutyronitrile (AIBN) in dichloroethane was refluxed under argon for 30 h. The reaction mixture was diluted with 150 mL dichloromethane, washed three times with 2 N NaOH, and brine, dried (MgSOTo a solution of 13a (100?mg, 0.48?mmol) in dry THF (1.5?mL) at -78?°C nBuLi (2.5?M in n-hexane, 300?μL, 0.72?mmol) was added dropwise. sec-Butyllithium (1.4 M in cyclohexane, 5. 0ml, 7. 0mmol) is added dropwise to a stirred solution of 8-bromoquinoline (1.29g, 6. 22mmol) and anhydrous tetrahydrofuran (22ml) at-78°C under nitrogen. The reaction is then stirred at-78°C for 10 min and then dimethylformamide (2. 5ml, 32.3mmol) is added. The reaction is then stirred for 10 min at-78°C and then quenched with water. The reaction is poured into saturated sodium bicarbonate (100ml) and extracted with ethyl acetate (100ml x3). The ethyl acetate is dried over sodium sulfate and then the sodium sulfate is filtered. The crude product is concentrated on a rotary evaporator and purified by flash chromatography on silica gel eluting with 20percent ethyl acetate/hexanes to yield (0.57g, 58percent) of quinoline-8- carboxaldehyde : mass spectrum (ion spray) : m/z=158. 0 (M+l) : 1H NMR (CDC13) : 8= 11.46 (1H, s), 9.06-9. 04 (1H, m), 8.34-8. 32 (1H, m), 8.26-8. 23 (1H, m), 8.11-8. 08 (1H, m), 7.70-7. 66 (1H, m), 7.53-7. 50 (1H, m).A solution of 0.50 g (3.5 mmol) of 8-methylquinoline (21), 1.87 g (10.5 mmol) of N-bromosuccinamide (NBS), and 50 mg (0.3 mmol) of azobisisobutyronitrile (AIBN) in dichloroethane was refluxed under argon for 30 h. The reaction mixture was diluted with 150 mL dichloromethane, washed three times with 2 N NaOH, and brine, dried (MgSO

  • Name: 8-Quinolinecarbaldehyde
  • Molecular Weight: 157.172
  • Formula: C10H7NO
  • Synonyms: 8-Formylquinoline; 8-Quinoline carbaldehyde; 8-QUINOLINECARBOXALDEHYDE; ISOQUINOLINE-8-CARBOXALDEHYDE; MFCD06227440; QUINOLINE-8-CARBALDEHYDE;
Properties Safety and Handling MSDS Synthesis Route Precursor and Product Computational chemical data
Identification
Safety Data
  • [Risk Codes]
  • R36/37/38:Irritating to eyes, respiratory system and skin
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S37/39:Wear suitable gloves and eye/face protection
  • Hazard Symbols:
  • HazardClass:IRRITANT
Properties
  • Molecular Weight:
  • 157.172
  • Density:
  • 1.223
  • Boiling Point:
  • 314.3°C at 760 mmHg
  • Melting Point:
  • 95-96℃
  • Flash Point:
  • 151.9°C
  • Storage Temperature:
  • Keep in dark place,Sealed in dry,Room Temperature
  • Refractive index:
  • 1.687
  • Solubility:
  • Insoluble in water.
  • More Properties>>
Upstream Product Downtream information
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8-Quinolinecarbaldehyde CAS:38707-70-9 the cheapest price
8-Quinolinecarbaldehyde CAS:38707-70-9 the cheapest price
  • FOB Price:18 USD/kg 
  • Min.Order:1 KG 
  • Supply Ability:20 Metric Ton/Month 
  • Appearance:White powder 
  • Purity:99% 
  • Packaging:customized (cartons or bags or others) 
  • Usage:Used as pharmaceutical intermediate 
  • Brand:YOUZE 
  • Description:Quick Details Common Name Quinoline-8-carbaldehyde CAS Number 38707-70-9 Molecular Weight
  • Updatetime:Nov 25 2022 
8-Quinolinecarbaldehyde
8-Quinolinecarbaldehyde
  • FOB Price:11 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1 Metric Ton/Month 
  • Purity:99% 
  • Packaging:25KG/CARTON or 25kg/drum or as customers requirement 
  • Usage:intermediates 
  • Brand:royal 
  • Description:8-Quinolinecarbaldehyde Basic information Product Name: 8-Quinolinecarbaldehyde Synonyms: TIMTEC-BB SBB010129;RARECHEM AM LA 0004;RARECHEM AK ML 0564;QUINOLINE-8-CARBALDE
  • Updatetime:Nov 25 2022 
8-Quinolinecarbaldehyde
8-Quinolinecarbaldehyde
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:3 Metric Ton/Year 
  • Appearance:liquid or solid 
  • Purity:95%, 99% 
  • Packaging:clients requirement 
  • Usage:raw material used in Synthesis 
  • Brand:Dayang 
  • Description:Name: 8-Quinolinecarboxaldehyde Synonyms: 8-Formylquinoline;8-Quinolinecarbaldehyde; Quinoline-8-carbaldehyde CAS Registry number: 38707-70-9 Molecular Formula: C10H7 N O Boiling Point: 314.3°C at 760 mmHg Flash Point: 151.9°C Density: 1.223g/cm3 Safety Statem...
  • Updatetime:Dec 02 2022 
8-quinolinecarbaldehyde
8-quinolinecarbaldehyde
  • Purity:97.00% 
  • Packaging:50g;1kg;5kg 
  • Description:intermediates, drug discovery
  • Updatetime:May 13 2022 
Quinoline-8-carbaldehyde
Quinoline-8-carbaldehyde
  • FOB Price: USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Kilogram/Quarter 
  • Appearance:White to off-white powde 
  • Purity:0.98 
  • Packaging:500g 
  • Usage:pharmaceutical Intermedaites 
  • Brand:Dochem 
  • Description:Name: 8-Quinolinecarboxaldehyde (Related Reference) Molecular Formula: C10H7 N O CAS Registry Number: 38707-70-9 Synonyms: 8-Formylquinoline; 8-Quinolinecarbaldehyde; Quinoline-8-carbaldehyde InChI: InChI=1/C10H7NO/c12-7-9-4-1-3-8-5-2-6-11-10(8)9/h1-7H
  • Updatetime:Nov 29 2022 
High quality Isoquinoline-8-Carbaldehyde supplier in China
High quality Isoquinoline-8-Carbaldehyde supplier in China
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:200 Metric Ton/Year 
  • Appearance:Colorless liquid 
  • Purity:99%min 
  • Packaging:125kg/drum 
  • Usage:Intermediate 
  • Brand:Chemzhongyuan 
  • Description:Name: 8-Quinolinecarboxaldehyde Synonyms: A6533; Q0096; CQ-022; C-6315; AN-1282; RP01945; LS40879; AC-2609; AC1Q6PSB; AC1Q6PVI; I08-0061; J-524198; AM803824; AJ-15241; ACT08600; CJ-01774; AC1L54ZF; BC228634; ZB006958; AK-34962; CS-B1077; SY021569; HE021827; HE...
  • Updatetime:Jul 13 2021 
Isoquinoline-8-carbaldehyde
Isoquinoline-8-carbaldehyde
  • Appearance:contact us for more details about Isoquinoline-8-carbaldehyde, CAS:38707-70-9 
  • Purity:contact us for more details about Isoquinoline-8-carbaldehyde, CAS:38707-70-9 
  • Packaging:Glass bottle in aluminum foil bag, from mg scale to kg scale 
  • Usage:Chemicals, pharmaceutical research, pharmaceutical intermediates, reagents 
  • Brand:FINETECH 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Isoquinoline-8-carbaldehyde, CAS:38707-70-9 with the most competitive price and the best qualit...
  • Updatetime:Nov 21 2018 
8-Quinolinecarbaldehyde
8-Quinolinecarbaldehyde
  • Min.Order:1 Gram 
  • Purity:98.00% 
  • Packaging:Clients requirement 
  • Usage:Pharmaceutical intermediates 
  • Brand:Isen 
  • Description:【Density】 1.223g/cm3【Melting Point】 95-96℃【Boiling Point】 314.3°C at 760 mmHg【Refractive Index】 1.687【Flash Point】 151.9°C
  • Updatetime:May 26 2022 
Quinoline-8-carbaldehyde
Quinoline-8-carbaldehyde
  • Purity:95+% 
  • Packaging:according to the order 
  • Description:Atomax Chemicals Co.,Ltd a leading global supplier and manufacturer of chiral chemicals, amino acids, aromatic and pyridine halogens, natural extracts and pharmaceutical raw materials. we are a registered chemicals provider for most giant pharmaceutical compan...
  • Updatetime:Jul 29 2019 
8-Quinolinecarbaldehyde
8-Quinolinecarbaldehyde
  • Purity:95% 
  • Packaging:according to customer’s requirement 
  • Description:Superiority we promise quality; we deliver goods timely; we test product purity before delivery;we quote price reasonabl;we guarantee after sale service. Details Transportation:FEDEX/DHL/TNT/By Sea / By Air Storage:2-8℃ Keywords:8-Quinolinecarbaldehyde suppli...
  • Updatetime:Feb 26 2019 
8-Quinolinecarboxaldehyde
8-Quinolinecarboxaldehyde
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Metric Ton/Year 
  • Purity:99 
  • Packaging:According to your demand 
  • Description:8-Formylquinoline;8-Quinolinecarbaldehyde; Quinoline-8-carbaldehyde
  • Updatetime:Nov 21 2018 
8-Quinolinecarbaldehyde
8-Quinolinecarbaldehyde
  • Min.Order:1 Gram 
  • Supply Ability:10 Kilogram/Month 
  • Purity:98% 
  • Packaging:Aluminum foil bag,or according to your requirements. 
  • Description:We could receive custom synthesis according to your requirements from lab scale to commercial scale
  • Updatetime:Jun 28 2017 
8-Quinolinecarboxaldehyde
8-Quinolinecarboxaldehyde
  • Min.Order:1 Gram 
  • Supply Ability:1000 Kilogram/Month 
  • Purity:98% 
  • Description:pharmaceutical intermediates
  • Updatetime:Apr 01 2019 
8-Quinolinecarboxaldehyde
8-Quinolinecarboxaldehyde
  • Min.Order:0.1 Kilogram 
  • Packaging:Net weight 25KG per drum or According to the customer's requirements 
  • Description:Name 8-Quinolinecarbaldehyde Molecular Structure
  • Updatetime:Aug 31 2015 
quinoline-8-carbaldehyde
quinoline-8-carbaldehyde
  • Purity:97 
  • Packaging:10g.100g.1kg.10kg 
  • Description:Superiority mature technology, stable product Details Transportation:Seal freeze-dried preservation Keywords:quinoline-8-carbaldehyde,38707-70-9
  • Updatetime:Feb 25 2019 
8-quinolinecarboxaldehyde
8-quinolinecarboxaldehyde
  • Purity:97% 
  • Packaging:According to customer requirements 
  • Description:Pharmaceutical intermediates
  • Updatetime:Aug 01 2022 
Quinoline-8-carbaldehyde
Quinoline-8-carbaldehyde
  • Description:Zhejiang Kaili Industrial Co., Ltd. is collect Science, Industrial and Trade together for a comprehensive high-tech entities. We are mainly engaged in the research, development, production and sales of APIs and pharmaceutical intermediates.
  • Updatetime:Apr 01 2019 
8-Quinolinecarbaldehyde
8-Quinolinecarbaldehyde
  • Purity:99% 
  • Packaging:as requested 
  • Description:8-Quinolinecarbaldehyde
  • Updatetime:May 05 2019 
8-Quinolinecarbaldehyde
8-Quinolinecarbaldehyde
  • Description:Shanghai Credit Asia Chemical Co., Ltd. is specialized in trading and developing active pharmaceutical ingredients, intermediates, and custom synthesis according to client’s requirements.
  • Updatetime:Jun 12 2019 
8-Quinoline carbaldehyde
8-Quinoline carbaldehyde
  • Updatetime:Nov 21 2018 
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