Zhangjiagang Huamao Fine Chemical Co., Ltd. was founded in 2006. It is a Sino-US joint venture engaged in research and production. The company is situated in Yangtze River International Chemical Industrial Park, Free Trade Zone, Zhangjiagang. Based o
DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:75-84-3
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:75-84-3
Min.Order:1 Metric Ton
Negotiable
Type:Manufacturers
inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
Our 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
Cas:75-84-3
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:75-84-3
Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
Type:Trading Company
inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:75-84-3
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
inquiry1. Product advantages High purity, all above 98.5%, no impurities after dissolution We will test each batch to ensure quality OEM and private brand services designed for free Various cap colors available We can also provide MT1 peptide powd
Cas:75-84-3
Min.Order:1 Kilogram
FOB Price: $65.0 / 78.0
Type:Trading Company
inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:75-84-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur 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 prese
Cas:75-84-3
Min.Order:1 Kilogram
FOB Price: $90.0 / 95.0
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
Company information: Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big cust
Cas:75-84-3
Min.Order:1 Kilogram
FOB Price: $7.0 / 10.0
Type:Trading Company
inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures
Cas:75-84-3
Min.Order:1 Kilogram
FOB Price: $30.0 / 50.0
Type:Lab/Research institutions
inquiryHangzhou 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
Cas:75-84-3
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
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:75-84-3
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryJ&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
Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:75-84-3
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryNEOPENTYL ALCOHOL Basic information Product Name: NEOPENTYL ALCOHOL Synonyms: dimethylpropanol(non-specificname);Neoamyl Alcohol;neoamylalcohol;Neopentanol;Neopentylalkohol;Newamylalcohol;LABOTEST-BB LT00067775;2,2-DIMET
Cas:75-84-3
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryProduct name: Neopentyl Alcohol CAS No.: 75-84-3 Molecule Formula:C5H12O Molecule Weight:88.15 Purity: 99.0% Package: 25kg/drum Description:White or off-white powder Manufacture Standards:Enterprise Standard TESTIN
Cas:75-84-3
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryNEOPENTYL ALCOHOL Basic information Product Name: NEOPENTYL ALCOHOL Synonyms: dimethylpropanol(non-specificname);Neoamyl Alcohol;neoamylalcohol;Neopentanol;Neopentylalkohol;Newamylalcohol;LABOTEST-BB LT00067775;2,2-DIMETHYL-1-PROPANOL CAS:
factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:75-84-3
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryHangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu
Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:75-84-3
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryShandong Mopai Biotechnology 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 chemicals. W
1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in
Cas:75-84-3
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Conditions | Yield |
---|---|
In gas byproducts: (CH3)2CCHCH3, CH3CH2C(CH3)CH2; decomposition at a pressure of ca. 0.01 mm of Hg at 550°C; further compound: H2 was obtained with a yield of <0.5%; dineopentane, neopentane and/or 1,1-dimethylcyclopropane were not obtained; org. compounds collected in a liquid-N2 trap; NMR; GC; mass spectra; | A 100% B n/a C <1 |
Conditions | Yield |
---|---|
With isopropyl alcohol; zirconium(IV) oxide for 4h; Rate constant; Heating; | 99% |
With isopropyl alcohol; zirconium(IV) oxide for 4h; Heating; | 99% |
With air; H2[Y5(μ4-O)(μ3-O)4(μ-η2-Ph2acac)4(η2-Ph2acac)6] In dichloromethane for 12h; | 71% |
2,2-dimethyl-propanol-1
Conditions | Yield |
---|---|
With silica gel In methanol at 50℃; for 3h; | 93% |
With methanol; silica gel at 50℃; for 3h; | 90% |
With methanol; silica gel at 50℃; for 1.91667h; | 92 %Spectr. |
With water; silica gel In hexane; ethyl acetate |
Conditions | Yield |
---|---|
With lithium borohydride In methanol; diethyl ether for 0.25h; Heating; | 92% |
With zinc(II) tetrahydroborate In tetrahydrofuran at 67℃; for 6h; | 77% |
With sodium tetrahydroborate In methanol; tert-butyl alcohol Heating; | 76 % Chromat. |
Conditions | Yield |
---|---|
With zinc(II) tetrahydroborate; N,N,N,N,-tetramethylethylenediamine In diethyl ether at 25℃; for 2h; | 88% |
With lithium aluminium tetrahydride; diethyl ether | |
With diethyl ether; tert-butylmagnesium chloride |
RETINOL
pivalaldehyde
A
2,2-dimethyl-propanol-1
B
all-trans-Retinal
Conditions | Yield |
---|---|
With aluminum isopropoxide In water | A n/a B 87% |
With aluminum isopropoxide In water |
Methyl pivalate
allyl-trimethyl-silane
A
2,2-dimethyl-propanol-1
B
2,2-dimethyl-5-hexen-3-ol
Conditions | Yield |
---|---|
With indium (III) iodide; Dimethylphenylsilane In dichloromethane at 20℃; for 1.66667h; Inert atmosphere; chemoselective reaction; | A 29 %Spectr. B 30% |
vinylmagnesium chloride
isovaleraldehyde
A
4,4-dimethylpent-1-en-3-ol
B
2,2-dimethyl-propanol-1
Conditions | Yield |
---|---|
A 16% B 4.5% |
tert.-butylhydroperoxide
A
2,2-dimethyl-propanol-1
B
neopentyl pivalate
C
pivalaldehyde
D
tert-butyl alcohol
E
Trimethylacetic acid
Conditions | Yield |
---|---|
With sulfuric acid; diethylamine Product distribution; Mechanism; | A 1% B n/a C n/a D n/a E n/a F n/a |
Conditions | Yield |
---|---|
With sulfuric acid; dihydrogen peroxide |
Conditions | Yield |
---|---|
With diethyl ether |
3-bromo-2,2-dimethyl-propan-1-ol
2,2-dimethyl-propanol-1
Conditions | Yield |
---|---|
With sodium | |
With methanol; sodium amalgam; water |
Methyl formate
tert-butylmagnesium chloride
A
2,2-dimethyl-propanol-1
B
pivalaldehyde
Conditions | Yield |
---|---|
With diethyl ether at -15 - -10℃; |
2,2-dimethylpropionamide
A
2,2-dimethylpropylamine
B
2,2-dimethyl-propanol-1
Conditions | Yield |
---|---|
With ethanol; sodium | |
With sec.octyl alcohol; sodium | |
With dodecacarbonyl-triangulo-triruthenium; hydrogen; molybdenum hexacarbonyl In 1,2-dimethoxyethane at 160℃; under 75007.5 Torr; for 16h; Inert atmosphere; |
Conditions | Yield |
---|---|
With ethanol; sodium | |
With water; hydrogen at 59.84℃; under 60006 Torr; for 48h; | |
With C24H20ClN2OPRu; potassium tert-butylate; hydrogen In tetrahydrofuran at 110℃; under 10640.7 Torr; for 36h; Inert atmosphere; Schlenk technique; | 42 %Chromat. |
Conditions | Yield |
---|---|
at 150℃; |
n-butyl magnesium bromide
diethyl ether
pivaloyl chloride
A
2,2-dimethyl-heptan-3-ol
B
2,2-dimethyl-propanol-1
diethyl ether
isobutylmagnesium bromide
pivaloyl chloride
A
tertbutylisobutylcarbinol
B
2,2-dimethyl-propanol-1
diethyl ether
isobutylmagnesium iodide
pivaloyl chloride
A
tertbutylisobutylcarbinol
B
2,2-dimethyl-propanol-1
diethyl ether
1,1-dimethylpropylmagnesium chloride
pivaloyl chloride
2,2-dimethyl-propanol-1
Conditions | Yield |
---|---|
With tributylphosphine In tetrahydrofuran at 62℃; under 7500600 Torr; for 3h; other pressures and times; var. prim. and sec. alcohols; | 100% |
With tributylphosphine In tetrahydrofuran at 62℃; under 7500600 Torr; for 3h; | 100% |
2,2-dimethyl-propanol-1
4-Bromobenzoic acid
4-Bromo-benzoic acid 2,2-dimethyl-propyl ester
Conditions | Yield |
---|---|
With sulfuric acid In toluene | 100% |
2,2-dimethyl-propanol-1
4-methoxybenzoic acid
neopentyl 4-methoxybenzoate
Conditions | Yield |
---|---|
With sulfuric acid In toluene | 100% |
2,2-dimethyl-propanol-1
neopentyl 2,3,4-tri-O-benzyl-5-benzyloxycarbonylamino-5-deoxy-β-D-arabinopyranoside
Conditions | Yield |
---|---|
With trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve In dichloromethane at 0℃; for 1.08333h; Substitution; | 100% |
2,2-dimethyl-propanol-1
4,4'-Dimethoxybenzhydrol
A
4,4'-dianisylmethane
B
pivalaldehyde
Conditions | Yield |
---|---|
With o-benzenedisulfonimide at 80℃; for 8h; | A 100% B n/a |
2,2-dimethyl-propanol-1
1,1,1,3,3,3-hexamethyl-disilazane
2,2-dimethyl-1-trimethylsiloxypropane
Conditions | Yield |
---|---|
With Nafion SAC-13 at 20℃; for 0.0666667h; | 98% |
With aluminum potassium sulfate dodecahydrate In acetonitrile at 20℃; for 0.333333h; | 88% |
With melamine-N2,N4,N6-trisulfonic acid at 20℃; for 0.25h; neat (no solvent); chemoselective reaction; | 87% |
2,2-dimethyl-propanol-1
4-bromobenzenesulfonyl chloride
4-bromo-benzenesulfonic acid 2,2-dimethylpropyl ester
Conditions | Yield |
---|---|
With pyridine In chloroform at -5 - 20℃; for 1h; | 98% |
With pyridine; dmap In dichloromethane at 20℃; for 21h; Inert atmosphere; | 95% |
Stage #1: 2,2-dimethyl-propanol-1; 4-bromobenzenesulfonyl chloride In pyridine at 20℃; Stage #2: With sodium hydrogencarbonate In pyridine; water | 85% |
2,2-dimethyl-propanol-1
p-tolylsulfonyl isothiocyanate
neopentyl N-toluenesulfonyl thioxocarbamate
Conditions | Yield |
---|---|
In benzene for 4h; Heating; | 98% |
2,2-dimethyl-propanol-1
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 16h; | 98% |
2,2-dimethyl-propanol-1
Conditions | Yield |
---|---|
With triethylamine In dichloromethane for 4h; Inert atmosphere; Schlenk technique; | 98% |
2,2-dimethyl-propanol-1
Conditions | Yield |
---|---|
In benzene | 97% |
2,2-dimethyl-propanol-1
N-(1-methylpyrazole-4-sulfonyl)-L-(5,5-dimethyl)thiaprolyl-L-4-(N,N-dimethylcarbamyloxy)phenylalanine isopropyl ester
Conditions | Yield |
---|---|
With titanium(IV) isopropylate at 100℃; for 48h; | 97% |
With titanium(IV) isopropylate |
2,2-dimethyl-propanol-1
α-bromopropionyl bromide
2,2-dimethylpropyl 2-bromopropanoate
Conditions | Yield |
---|---|
With pyridine In dichloromethane | 97% |
Conditions | Yield |
---|---|
With (S)-3,3'-bis(2,4,6-tri-iso-propylphenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate In toluene at 20℃; for 12h; Inert atmosphere; | 97% |
2,2-dimethyl-propanol-1
di-tert-butylisobutylsilyl trifluoromethanesulfonate
di-tert-butylisobutyl(neopentyloxy)silane
Conditions | Yield |
---|---|
With dmap; triethylamine In 1,4-dioxane at 20 - 65℃; for 48h; Inert atmosphere; | 96% |
2,2-dimethyl-propanol-1
2,4,6-triisopropylbenzoic acid
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0 - 20℃; for 16h; Inert atmosphere; | 96% |
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0 - 20℃; | 93% |
2,2-dimethyl-propanol-1
4-chloro-aniline
N-(4-chlorophenyl)-2,2-dimethylpropionamide
Conditions | Yield |
---|---|
With bis(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate; 2,2,2-Trifluoroacetophenone; cesium acetate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene In tetrahydrofuran at 80℃; for 24h; | 96% |
2,2-dimethyl-propanol-1
4-methoxybenzonitrile
4-(neopentyloxy)benzonitrile
Conditions | Yield |
---|---|
With phosphazene base-P4-tert-butyl In tetrahydrofuran; hexane at 50℃; for 18h; Reagent/catalyst; Solvent; Temperature; Molecular sieve; Sealed tube; Inert atmosphere; chemoselective reaction; | 96% |
2,2-dimethyl-propanol-1
neopentyl chlorosulfite
Conditions | Yield |
---|---|
With thionyl chloride at 0 - 70℃; for 48h; | 95% |
With thionyl chloride In dichloromethane for 0.5h; Ambient temperature; | 81% |
With thionyl chloride; diethyl ether anfangs bei -15grad,zuletzt bei 70grad; | |
Multi-step reaction with 2 steps 1: diethyl ether; pyridine / -15 °C 2: diethyl ether; thionyl chloride / anfangs bei -15grad,zuletzt bei 70grad View Scheme |
Conditions | Yield |
---|---|
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; bisacetoxybromate(I) resin In dichloromethane at 20℃; for 3.5h; | 95% |
In neat (no solvent) at 20℃; for 0.0666667h; Microwave irradiation; | 90% |
With quinolinium monofluorochromate(VI) In hexane at 20℃; for 2h; | 79% |
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