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 quantiti
Items Standard Result Description Yellow powder crystallization Conforms Relative density 3
Cas:75-47-8
Min.Order:1 Kilogram
FOB Price: $90.0 / 150.0
Type:Manufacturers
inquiryOur 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
Product Name: Iodoform Synonyms: Methane,triiodo-;NCI-C04568;triiodo-methan;triiodomethane(iodoform);Trijodmethan;Trijodmethane;IODOFORM;TRIIODOMETHANE CAS: 75-47-8 MF: CHI3 MW: 393.73 EINECS: 200-874-5 39
Cas:75-47-8
Min.Order:1 Gram
FOB Price: $8900.0
Type:Lab/Research institutions
inquiryChemical Name: Iodoform CAS No.: 75-47-8 Molecular Fomula:CHI3 Chemical Structure: Molecular weight: 393.73 Appearance: yellow crystalline powder Assay: 99% min Appearance: light yellow powder Storage:Store in cool and dry place, away fr
Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present
Cas:75-47-8
Min.Order:1 Kilogram
FOB Price: $60.0 / 80.0
Type:Trading Company
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
Price, service, company and transport advantage: 1.place of origin china with super quality by reasonable price. 2. it's customers' right to choose the package (ems, dhl, fedex, ups); 3. it's custo
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
J&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
A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:75-47-8
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryZibo 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:75-47-8
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:light yellow crystal powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical
Product 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:75-47-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
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
high 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
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:75-47-8
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
High purity IODOFORM with high quality and best price cas:75-47-8 Application:High purity IODOFORM with high quality and best price cas:75-47-8
Cas:75-47-8
Min.Order:0
Negotiable
Type:Other
inquiryXiamen Luyunjia Trading Co.,Ltd Package:1kg/bag; 3389kg/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
we produce and sell good chemicals around the world.Appearance:white power Storage:Keep it in dry,shady and cool place Package:as your requirement Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:SEA OR AIR Port:China Main Po
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
High purity IODOFORM with high quality and best price cas:75-47-8Appearance:Yellow powder crystallization Storage:Rom tep. Package:25kg net/paper drum Application:intermediate for organic synthesis Transportation:By express (Door to door) such as FED
Cas:75-47-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirybulk?production Application:Pharmaceutical intermediates
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; iodine In water; Petroleum ether at 0℃; for 12h; Reagent/catalyst; Solvent; | A 30% B 85% |
Conditions | Yield |
---|---|
With iodonitrogen |
Conditions | Yield |
---|---|
at 100℃; |
Conditions | Yield |
---|---|
With iodine | |
With iodine in gleicher Weise entsteht es aus Aceton,Aldehyd,Milchsaeure usw.,ueberhaupt aus Koerpern,welche die Gruppen CH3.CO.C...oder CH3.CH(OH).C...enthalten; | |
With water; iodine; potassium carbonate ueber mehrere Stufen; |
Conditions | Yield |
---|---|
With calcium iodide at 100℃; |
Conditions | Yield |
---|---|
beim Belichtung; |
Conditions | Yield |
---|---|
With water; calcium oxide In methanol; water hydrolysis of CI4 in MeOH in the presence of CaO or sodium phenolate, no formation of CHI3;; | 0% |
With water; potassium iodide In water formation of CHI3 on boiling CI4 with H2O in the presence of KI or dild. mineral acids;; | |
With potassium cyanide | |
With potassium hydroxide |
Conditions | Yield |
---|---|
With iodonitrogen |
Conditions | Yield |
---|---|
With ammonium iodide; ammonia Electrolysis; |
Conditions | Yield |
---|---|
With iodonitrogen |
A
formic acid
B
iodoform
C
diiodoacetylene
D
piperidine hydroiodide
Conditions | Yield |
---|---|
Destillation mit Wasserdampf; |
Conditions | Yield |
---|---|
With aluminium trichloride |
Conditions | Yield |
---|---|
With alkaline solution; iodine | |
With phosphate buffer; hypoiodous acid In water at 25℃; pH=6.8 - 8.6; Kinetics; Oxidation; |
triiodoacetic acid
acetic acid
A
iodoform
B
methylammonium carbonate
Conditions | Yield |
---|---|
With iodine; sodium carbonate |
Conditions | Yield |
---|---|
With iodonitrogen |
Conditions | Yield |
---|---|
With iodonitrogen |
Conditions | Yield |
---|---|
With alkaline iodine solution |
ethanol
N-iodo-benzenesulfonamide; potassium salt
acetone
iodoform
Conditions | Yield |
---|---|
With iodine In ethanol; water Rate constant; | |
With sodium carbonate; potassium iodide Electrolysis; | |
With sodium hydroxide; sodium hypochlorite; water; potassium iodide |
Conditions | Yield |
---|---|
With iodonitrogen |
Conditions | Yield |
---|---|
With iodonitrogen |
Conditions | Yield |
---|---|
With aluminium trichloride at 40℃; |
methyl iodide
A
diiodomethane
B
iodoform
C
methane
D
ethane
Conditions | Yield |
---|---|
bei der Einwirkung von UV-Licht der Wellenlaengen 253.7 nm; Prod.5.:Aethylen, Prod.6.:Jod; |
Conditions | Yield |
---|---|
With OI(1-) In acetic acid at 25℃; Rate constant; Mechanism; | A n/a B n/a C 20 % Spectr. |
3,4-dihydroxy-5-hydroxymethyl-3-methyl-dihydro-furan-2-one
iodoform
Conditions | Yield |
---|---|
Stage #1: methyl-malonic acid dimethylester With sodium hydride In tetrahydrofuran; mineral oil for 1.5h; Inert atmosphere; Reflux; Stage #2: iodoform In tetrahydrofuran; mineral oil at 50℃; for 16h; | 100% |
iodoform
Diethyl methylmalonate
2-diiodomethyl-2-methyl-malonic acid diethyl ester
Conditions | Yield |
---|---|
Stage #1: Diethyl methylmalonate In diethyl ether for 0.5h; Stage #2: With sodium hydride In diethyl ether for 1.5h; Reflux; Stage #3: iodoform for 12h; Reflux; | 99% |
With sodium hydride In diethyl ether Reflux; | 99% |
Stage #1: Diethyl methylmalonate With sodium hydride In diethyl ether; mineral oil at 40℃; for 3h; Inert atmosphere; Stage #2: iodoform In diethyl ether; mineral oil for 24h; Inert atmosphere; Reflux; | 80% |
iodoform
(2R,3R,4R,5S,E)-3,5-dimethoxy-2,4-dimethyl-7-phenylhept-6-enal
1-((1E,3S,4R,5S,6S,7E)-8-iodo-3,5-dimethoxy-4,6-dimethylocta-1,7-dienyl)benzene
Conditions | Yield |
---|---|
With chromium dichloride In tetrahydrofuran at 20℃; for 0.5h; Inert atmosphere; Darkness; optical yield given as %de; diastereoselective reaction; | 99% |
With chromium dichloride In tetrahydrofuran at 20℃; for 1h; | 39.6 mg |
iodoform
2,4,6-trimethoxybenzaldehyde
2,2-diiodo-1-(2,4,6-trimethoxyphenyl)ethanol
Conditions | Yield |
---|---|
Stage #1: iodoform; 2,4,6-trimethoxybenzaldehyde With isopropylmagnesium chloride In tetrahydrofuran at -78 - 0℃; Inert atmosphere; Stage #2: With water; ammonium chloride In tetrahydrofuran | 99% |
iodoform
hexaethylphosphoric triamide
Tris(diethylamino)methylphosphonium-iodid
Conditions | Yield |
---|---|
98% |
iodoform
(E)-4-(benzyloxy)-2-buten-1-ol
Conditions | Yield |
---|---|
Stage #1: iodoform; (E)-4-(benzyloxy)-2-buten-1-ol With iodine; diethylzinc In diethyl ether; dichloromethane at 0℃; Stage #2: With ammonium chloride In diethyl ether; dichloromethane for 0.0166667h; | 98% |
iodoform
1,5-dimethoxy-pentan-3-one
1-iodo-4-methoxy-2-(2-methoxyethyl)-but-1-ene
Conditions | Yield |
---|---|
With chromium dichloride In tetrahydrofuran at 20℃; for 15h; Product distribution / selectivity; Kishi-Nozaki Coupling; | 98% |
Conditions | Yield |
---|---|
With chromium dichloride In tetrahydrofuran; 1,4-dioxane at 20℃; for 12h; Takai olefination; | 96% |
iodoform
[(C5H5)Mo(C9H7)I(CO)](1+)*BF4(1-)=[(C5H5)Mo(C9H7)I(CO)]BF4
Conditions | Yield |
---|---|
In dichloromethane Irradiation (UV/VIS); Ar-atmosphere; irradn. (6 h); filtering, washing (ether), recrystn. (Me2CO / ether); elem. anal.; | 96% |
Conditions | Yield |
---|---|
With chromium dichloride In tetrahydrofuran; 1,4-dioxane at 20℃; for 12h; Takai olefination; | 96% |
iodoform
4-methoxy-benzaldehyde
α-(diiodomethyl)-4-methoxybenzenemethanol
Conditions | Yield |
---|---|
Stage #1: iodoform; 4-methoxy-benzaldehyde With isopropylmagnesium chloride In tetrahydrofuran at -78 - 0℃; Inert atmosphere; Stage #2: With water; ammonium chloride In tetrahydrofuran | 96% |
iodoform
(Z)-4-decenal
(1E,5Z)-1-iodoundeca-1,5-diene
Conditions | Yield |
---|---|
With chromium dichloride In tetrahydrofuran | 95% |
With chromium dichloride In tetrahydrofuran at 0℃; for 3h; | 94% |
Conditions | Yield |
---|---|
With chromium dichloride In tetrahydrofuran at 0℃; for 3h; | 95% |
Conditions | Yield |
---|---|
With triethylamine | 95% |
iodoform
(η(5);η(5)-fulvalene)W2(CO)4(P(C6H5)2CH3)2H2
(η(5);η(5)-fulvalene)W2(CO)4(P(C6H5)2CH3)2I2
Conditions | Yield |
---|---|
In toluene inert atmosphere; 2 equiv. of iodoform, stirring (room temp., overnight); concn. (reduced pressure), hexane addn., collection (filtration), washing (hexane), drying (vac.); isomer mixt. not sepd., detd. by (1)H-NMR spectroscopy; | 95% |
In toluene inert atmosphere; excess of CHI3, stirring (room temp., overnight; pptn.); vol. reduction (vac.), hexane addn., collection (filtration), washing (hexane), drying (reduced pressure); isomer mixt. not sepd., detd. by (1)H- and (31)P-NMR spectroscopy; | 95% |
In [(2)H6]acetone inert atmosphere; excess of CHI3, room temp.; not isolated, reaction followed by (1)H- and (31)P-NMR spectroscopy; |
iodoform
(Z)-(R)-8-(tert-Butyl-diphenyl-silanyloxy)-9-oxo-non-5-enoic acid methyl ester
methyl (5Z,8R,9E)-8-[1-(tert-butyl)-1,1-diphenylsilyl]oxy-10-iodo-5,9-decadienoate
Conditions | Yield |
---|---|
With chromium dichloride In tetrahydrofuran at 0 - 20℃; for 16h; Takai olefination; Inert atmosphere; Darkness; | 95% |
Conditions | Yield |
---|---|
Stage #1: iodoform With sodium hexamethyldisilazane In tetrahydrofuran; diethyl ether at -78 - -20℃; for 1h; Inert atmosphere; Stage #2: 4-Methylbenzyl bromide In tetrahydrofuran; diethyl ether at -20℃; for 5h; Inert atmosphere; Stage #3: With potassium tert-butylate In tetrahydrofuran; diethyl ether at -20 - 20℃; for 12h; Inert atmosphere; | 95% |
Conditions | Yield |
---|---|
With potassium tert-butylate; triphenylphosphine In tetrahydrofuran at -78℃; Inert atmosphere; | 95% |
Conditions | Yield |
---|---|
In water stirring; washing, drying (vac., 24 h); elem. anal.; | 94.3% |
Conditions | Yield |
---|---|
With chromium dichloride In tetrahydrofuran; 1,4-dioxane at 25℃; for 1h; | 94% |
With chromium dichloride In tetrahydrofuran; 1,4-dioxane at 25℃; for 1.5h; | 94% |
iodoform
(Z)-1,4-dibenzyloxy-2-butene
Conditions | Yield |
---|---|
Stage #1: iodoform; (Z)-1,4-dibenzyloxy-2-butene With diethylzinc In dichloromethane Stage #2: With diclazuril; water-d2 In dichloromethane Further stages.; | 94% |
Conditions | Yield |
---|---|
With potassium tert-butylate; triphenylphosphine | 94% |
Conditions | Yield |
---|---|
With chromium dichloride In tetrahydrofuran; 1,4-dioxane at 20℃; for 5h; Takai-Utimoto olefination; Sealed tube; | 94% |
3-bromo-4-methoxybenzylaldehyde
iodoform
1-(3-bromo-4-methoxyphenyl)-2,2-diiodoethanol
Conditions | Yield |
---|---|
Stage #1: 3-bromo-4-methoxybenzylaldehyde; iodoform With isopropylmagnesium chloride In tetrahydrofuran at -78 - 0℃; Inert atmosphere; Stage #2: With water; ammonium chloride In tetrahydrofuran | 94% |
Conditions | Yield |
---|---|
With chromium dichloride In tetrahydrofuran at 20℃; Inert atmosphere; | 94% |
Conditions | Yield |
---|---|
With chromium dichloride In tetrahydrofuran at 0 - 20℃; for 1h; Inert atmosphere; Glovebox; | 94% |
Conditions | Yield |
---|---|
In tetrahydrofuran byproducts: naphthalene; (N2 or Ar), mixed at -78°C; warmed to room temp.; solvent removed; chromd. (alumina, CH2Cl2); recrystd. (toluene); | 93% |
dodecacarbonyl-triangulo-triruthenium
iodoform
1,2,3,4,5-pentaphenylcyclopentadiene
(η5-pentaphenylcyclopentadienylato)Ru(CO)2I
Conditions | Yield |
---|---|
In decane; toluene 160°C, excess CHI3; | 93% |
Conditions | Yield |
---|---|
With chromium dichloride In tetrahydrofuran at 20℃; for 3h; Takai olefination; | 93% |
iodoform
benzaldehyde
A
(E)-β-chlorostyrene
B
2-phenylvinyl iodide
Conditions | Yield |
---|---|
With chromium chloride; zinc In tetrahydrofuran at 20℃; for 4h; Takai reaction; | A 7% B 92% |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View