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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
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 quantities
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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
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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
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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
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inquiryhigh 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
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
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inquiryOur clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
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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
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inquiryAmoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi
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
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inquiryChloroacetic anhydride Basic information Product Name: Chloroacetic anhydride
Cas:541-88-8
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inquiryOur advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery
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Hangzhou KieRaychem Co.,Ltd.is located in Yuhang District of Hangzhou City and specialized in the chemical product customization, development, sales, import and export. Current business is focused on fine chemicals, pharmaceutical materials and int
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Cerametek Materials (CMT) is your industrial and R&D supplier: 1. Semiconductor materials: Compounds of II, III, IV, V, VI groups such as Metal Sulfides, Selenides, Tellurides, Arsenide, Antimonide, Phosphide... 2. Advanced ceramic and crys
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inquirysodium monochloroacetic acid
chloroacetyl chloride
Chloroacetic anhydride
Conditions | Yield |
---|---|
In toluene at 40℃; for 3h; Solvent; Temperature; | 93% |
Conditions | Yield |
---|---|
With PEG-1000; sulfated zirconia at 40℃; for 1.5h; neat (no solvent); | 91% |
With 1,4-dioxane; hydrogenchloride; hydrogen cyanide | |
With phosphorus pentaoxide bei der Destillation im Vakuum; |
Conditions | Yield |
---|---|
at 70 - 80℃; |
Conditions | Yield |
---|---|
bei der Destillation im Vakuum; |
Conditions | Yield |
---|---|
With oxalyl dichloride; benzene | |
With sulfuryl dichloride; ethyl acetate at 50℃; | |
With phosgene; oxalic acid ester unter Kuehlung; |
Conditions | Yield |
---|---|
With magnesium(II) perchlorate |
acetic anhydride
chloroacetic acid
A
monochloroacetic acid anhydride
B
Chloroacetic anhydride
acetic acid
chloroacetyl chloride
A
acetic anhydride
B
acetyl chloride
C
chloroacetic acid
D
Chloroacetic anhydride
Conditions | Yield |
---|---|
at 100℃; Fraktionierung des Reaktionsprodukts; | |
at 100℃; so erhaelt man bei der Fraktionierung des Reaktionsprodukt unter gewoehnlichem Druck; |
monochloroacetic acid anhydride
chloroacetic acid
A
acetic acid
B
Chloroacetic anhydride
Conditions | Yield |
---|---|
zeitlicher Verlauf der Reaktion bei Siedetemperatur; | |
zeitlicher Verlauf bei Siedetemperatur; | |
With potassium chloride |
Conditions | Yield |
---|---|
With water; sodium carbonate | |
With potassium nitrate at 25℃; und spaeter auf dem Wasserbad; |
oxalyl dichloride
sodium monochloroacetic acid
benzene
Chloroacetic anhydride
acetic anhydride
chloroacetic acid
A
monochloroacetic acid anhydride
B
acetic acid
C
Chloroacetic anhydride
Conditions | Yield |
---|---|
In chloroform-d1 Kinetics; Thermodynamic data; ΔE(excit.), ΔH(excit.), ΔS(excit.); |
diphenylketene-N-p-tolylimine
chloroacetic acid
A
N-(p-tolyl)diphenylacetamide
B
N-(Chloracetyl)-N-(p-methylphenyl)-diphenylacetamid
C
Chloroacetic anhydride
Conditions | Yield |
---|---|
In acetonitrile at 30℃; Rate constant; Product distribution; |
Chloroacetic anhydride
Conditions | Yield |
---|---|
With dimethylsulfide In chloroform-d1 for 1.5h; |
trans-2,3-dibromo-1,4-dichloro-2-butene
A
chloroacetic acid
B
Chloroacetic anhydride
Conditions | Yield |
---|---|
With ozone; polyethylene In pentane at -75℃; for 8h; Product distribution; to r.t.; | A 71 % Spectr. B 14 % Spectr. |
Conditions | Yield |
---|---|
bei der Destillation im Vakuum; |
Conditions | Yield |
---|---|
zeitlicher Verlauf bei Siedetemperatur; |
(R)-3,4-dihydro-2H-pyran-2-methylamine
Chloroacetic anhydride
N-<((2R)-3,4-dihydro-2H-pyran-2-yl)methyl>chloroacetamide
Conditions | Yield |
---|---|
With N,N-diethyl-N-isopropylamine In dichloromethane at 0℃; for 0.666667h; | 100% |
1D-6-O-(4-oxopentanoyl)-3,4-O-(tetraisopropyldisiloxane-1,3-diyl)-5-O-triethylsilyl-myo-inositol 1-<(1,2-di-O-octadecanoyl-sn-glyceryl) methyl phosphate>
Chloroacetic anhydride
1D-2-chloroacetyl-6-O-(4-oxopentanoyl)-3,4-O-(tetraisopropyldisiloxane-1,3-diyl)-5-O-triethylsilyl-myo-inositol 1-<(1,2-di-O-octadecanoyl-sn-glyceryl) methyl phosphate>
Conditions | Yield |
---|---|
100% | |
With dmap; N,N,N',N'-tetramethyl-1,8-diaminonaphthalene In pyridine for 2.5h; Ambient temperature; Yield given; |
Chloroacetic anhydride
5-(3-amino-2,6-dichlorobenzyloxy)isoquinoline
5-{(2,6-dichloro-3-chloroacetylamino)benzyloxy}isoquinoline
Conditions | Yield |
---|---|
In 1,2-dichloro-ethane at 20℃; for 1h; Acylation; | 100% |
Chloroacetic anhydride
phenyl 3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-1-seleno-α-D-galactopyranoside
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In tetrahydrofuran at -30 - 20℃; Acetylation; | 100% |
Chloroacetic anhydride
phenyl 3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-1-seleno-α-D-galactopyranoside
Phenyl 2-azido-4,6-benzylidene-3-O-chloroacetyl-2-deoxy-1-seleno-α-D-galactopyranoside
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In tetrahydrofuran at 20℃; | 100% |
Chloroacetic anhydride
(1S,2R)-1-(N'-acetyl-N-carbamylamino)-2-indanol
(1S,2R)-1-(N'-acetyl-N-carbamylamino)-2-indanol O-chloroacetate
Conditions | Yield |
---|---|
With pyridine at 20℃; for 1h; | 100% |
Chloroacetic anhydride
(2E,4E)-(R)-8-(tert-Butyl-dimethyl-silanyloxy)-2,7-dimethyl-octa-2,4-dien-1-ol
(R,2E,4E)-8-t-butyldimethylsilyloxy-2,7-dimethyl-2,4-octadien-1-yl chloroacetate
Conditions | Yield |
---|---|
With triethylamine In methanol at 20℃; for 0.25h; | 100% |
Chloroacetic anhydride
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0℃; for 3h; | 100% |
Chloroacetic anhydride
(1R,2R,5S)-2-(3-hydroxypropyl)-2-methyl-8-oxabicyclo[3.2.1]octan-3-one
(1R,2R,5S)-2-[3-(chloroacetyloxy)propyl]-2-methyl-8-oxabicyclo[3.2.1]octan-3-one
Conditions | Yield |
---|---|
With pyridine; dmap at 0℃; for 1.5h; | 100% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; | 100% |
With N-ethyl-N,N-diisopropylamine In dichloromethane at 0 - 20℃; | 100% |
100% | |
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 3h; | 100% |
With N-ethyl-N,N-diisopropylamine In dichloromethane at 0 - 20℃; for 24h; | 84.33% |
benzyl-methyl-amine
Chloroacetic anhydride
N-benzyl-N-methyl-α-chloroacetamide
Conditions | Yield |
---|---|
With dmap In tetrahydrofuran at 20℃; for 0.166667h; | 100% |
pent-4-enyl 2,3,4-tri-O-benzyl-β-D-glucopyranoside
Chloroacetic anhydride
n-pent-4-enyl 2,3,4-O-tribenzyl-6-O-chloroacetyl-β-D-glucopyranoside
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0 - 20℃; | 100% |
Conditions | Yield |
---|---|
With dmap In tetrahydrofuran at 20℃; for 0.5h; Inert atmosphere; | 100% |
tert-butyldiphenylsilyl 4-(N-benzyloxycarbonylamino)-2-azido-2,4,6-trideoxy-β-D-galactopyranoside
Chloroacetic anhydride
tert-butyldiphenylsilyl 4-(N-benzyloxycarbonylamino)-2-azido-3-O-chloroacetyl-2,4,6-trideoxy-β-D-galactopyranoside
Conditions | Yield |
---|---|
With pyridine In dichloromethane for 1h; | 100% |
With pyridine In dichloromethane for 1h; | 100% |
Conditions | Yield |
---|---|
With pyridine; dmap In dichloromethane at 0℃; for 2.5h; | 100% |
Chloroacetic anhydride
phenyl (6-O-benzyl-2-O-benzoyl-1-thio-β-D-galactopyranoside)
phenyl 2,6-di-O-benzyl-3,4-di-O-chloroacetyl-1-thio-β-D-galactopyranoside
Conditions | Yield |
---|---|
With pyridine In monoethylene glycol diethyl ether at 0 - 20℃; for 4h; | 100% |
Chloroacetic anhydride
Conditions | Yield |
---|---|
With dmap In tetrahydrofuran at 0 - 20℃; for 12h; Inert atmosphere; | 100% |
Chloroacetic anhydride
Conditions | Yield |
---|---|
With dmap In tetrahydrofuran at 20℃; for 1h; Inert atmosphere; | 100% |
6''-dihydro-3,5-isopropylidene-6''-O-(4-methoxybenzyl) leuconolide A1
Chloroacetic anhydride
9-O-chloroacetyl-6''-dihydro-3,5-isopropylidene-6''-O-(4-methoxybenzyl) leuconolide A1
Conditions | Yield |
---|---|
With dmap In pyridine at 5℃; for 0.333333h; | 99% |
Methyl-3,6-di-O-allyl-2-O-benzyl-α-D-mannopyranosid
Chloroacetic anhydride
Methyl-3,6-di-O-allyl-2-O-benzyl-4-O-chloracetyl-α-D-mannopyranosid
Conditions | Yield |
---|---|
With pyridine at 0℃; for 0.5h; | 99% |
Chloroacetic anhydride
Conditions | Yield |
---|---|
With pyridine | 99% |
Chloroacetic anhydride
1-[Dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-pent-4-en-2-ol
Chloro-acetic acid 1-[dimethyl-(1,1,2-trimethyl-propyl)-silanyloxymethyl]-but-3-enyl ester
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0℃; for 1.5h; | 99% |
2,2-diaminoethylthioether
Chloroacetic anhydride
bis<2-(α-chloroacetamido)ethyl> sulfide
Conditions | Yield |
---|---|
In dichloromethane for 1h; Ambient temperature; | 99% |
5,5-dimethyl-2-(methylthio)-2-cyclopenten-1-ol
Chloroacetic anhydride
5,5-dimethyl-2-(methylthio)-2-cyclopenten-1-yl chloroacetate
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0℃; for 2h; | 99% |
Conditions | Yield |
---|---|
With dmap; triethylamine In tetrahydrofuran at 0 - 25℃; for 1h; Esterification; | 99% |
Chloroacetic anhydride
Conditions | Yield |
---|---|
Stage #1: bis{3-[2,3,6-tri-O-acetyl-4-O-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranosyl-1-thiomethylcarbonylamino]propyl}-N-tert-butoxycarbonylamine With trifluoroacetic acid In dichloromethane at 0℃; Stage #2: Chloroacetic anhydride With N-ethyl-N,N-diisopropylamine In acetonitrile at 20℃; for 8h; Further stages.; | 99% |
Chloroacetic anhydride
(2R,4aR,6S,7R,8S,8aS)-7-(4-Methoxy-benzyloxy)-6-methylsulfanyl-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-ol
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0 - 20℃; for 1.16667h; | 99% |
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 20℃; for 1h; | 99% |
(Z)-2-fluoro-n-dec-2-en-1-ol
Chloroacetic anhydride
1-chloroacetoxy-2-fluorodec-2-ene
Conditions | Yield |
---|---|
With pyridine; dmap In dichloromethane at 20℃; for 15h; | 99% |
Chloroacetic anhydride
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0℃; for 0.5h; | 99% |
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