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Cas:1829-32-9
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inquiryOur company is engaged in customizing the benzene ring and pyridine derivative organic intermediates, and the quantity is flexible according to customer's needs. It mainly provides high-quality intermediates for domestic and foreign pharmaceuti
Cas:1829-32-9
Min.Order:1 Gram
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Type:Lab/Research institutions
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Min.Order:1 Kilogram
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Cas:1829-32-9
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Cas:1829-32-9
Min.Order:1 Kilogram
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inquiry3-Chlorosalicylic acid CAS:1829-32-9 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic int
Cas:1829-32-9
Min.Order:1 Gram
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Type:Lab/Research institutions
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Cas:1829-32-9
Min.Order:1 Kilogram
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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:1829-32-9
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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
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Cas:1829-32-9
Min.Order:10 Gram
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Type:Lab/Research institutions
inquiryProduct Name: 3-Chlorosalicylic acid Synonyms: 3-CHLORO-2-HYDROXYBENZOIC ACID;3-CHLOROSALICYLIC ACID;Salicylic acid, 3-chloro-;Benzoic acid, 3-chloro-2-hydroxy-;2-Hydroxy-3-chlorobenzoic acid;3-Chlorosalicylic acid,98%;3-Chlorosalicylic acid 98
Cas:1829-32-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
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Cas:1829-32-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
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Ansciep 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
We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Pharm intermediate
3-Chlorosalicylic acid cas 1829-32-9Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
reagent grade ex stockAppearance:white or off-white crystalline powder Storage:Keep away of light,cool place Package:1L 5L 10L 25L bottle Application:pharma intermediate Transportation:by Fedex, ship or plane
Cas:1829-32-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryBest quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
3-chloro-2-hydroxy-thiobenzoic acid S-methyl ester
3-Chloro-2-hydroxybenzoic acid
Conditions | Yield |
---|---|
With lithium hydroxide In methanol at 20℃; for 6h; | 100% |
carbon dioxide
chloro-1 methoxymethylenoxy-2 benzene
3-Chloro-2-hydroxybenzoic acid
Conditions | Yield |
---|---|
Stage #1: chloro-1 methoxymethylenoxy-2 benzene With n-butyllithium In tetrahydrofuran; hexane at 0℃; for 1.5h; Stage #2: carbon dioxide In tetrahydrofuran; hexane at -78℃; for 1.5h; Stage #3: With hydrogenchloride In tetrahydrofuran; hexane at 20℃; | 91% |
Conditions | Yield |
---|---|
With pyridine; copper; potassium carbonate In water for 2h; Heating; | 85% |
With copper(l) iodide; copper; potassium carbonate at 180℃; under 7355.08 Torr; |
A
3-Chloro-2-hydroxybenzoic acid
B
N-(4-fluorophenyl)-N-(2-carboxyphenyl)glycin
Conditions | Yield |
---|---|
Stage #1: N-(4-fluorophenyl)glycine potassium salt With potassium 2,5-dichlorobenzoate; copper; potassium carbonate In water for 20.5h; Heating / reflux; Stage #2: With hydrogenchloride In water at 75 - 80℃; for 0.5h; | A n/a B 80.3% |
2-monochlorophenol
sodium ethyl carbonate
3-Chloro-2-hydroxybenzoic acid
Conditions | Yield |
---|---|
With carbon dioxide at 190℃; under 7600.51 Torr; for 6h; Autoclave; regioselective reaction; | 68.2% |
Conditions | Yield |
---|---|
Stage #1: 2-monochlorophenol With Mesitol; sodium hydride In mineral oil at 100℃; for 0.0833333h; Glovebox; Stage #2: carbon dioxide In mineral oil at 185℃; under 3800.26 Torr; for 2h; | 55% |
With potassium carbonate at 170℃; under 29420.3 Torr; |
3-chloro-2-hydroxy-benzoic acid-(2,2,2-trichloro-1-hydroxy-ethylamide)
3-Chloro-2-hydroxybenzoic acid
Conditions | Yield |
---|---|
With sodium hydroxide |
salicylic acid disodium salt
3-Chloro-2-hydroxybenzoic acid
Conditions | Yield |
---|---|
With sodium hypochlorite |
Conditions | Yield |
---|---|
With chlorine; acetic acid Behandeln des Reaktionsprodukts mit ueberhitztem Wasserdampf; | |
With hydrogenchloride; potassium permanganate Behandeln des Reaktionsprodukts mit ueberhitztem Wasserdampf; |
tetrachloromethane
tert-butylhypochlorite
salicylic acid
3-Chloro-2-hydroxybenzoic acid
Conditions | Yield |
---|---|
With tetrachloromethane |
salicylic acid
A
5-chloro-2-hydroxybenzoic acid
B
3-Chloro-2-hydroxybenzoic acid
Conditions | Yield |
---|---|
With sodium carbonate bei der Chlorierung; | |
With sodium hydroxide; sodium hypochlorite at 20℃; for 2.5h; pH > 12; Yield given. Yields of byproduct given. Title compound not separated from byproducts; | |
With N-chlorotriethylammonium chloride In trifluoroacetic acid Ambient temperature; Yield given. Yields of byproduct given; |
Conditions | Yield |
---|---|
With sodium hydroxide; potassium permanganate Heating; |
Conditions | Yield |
---|---|
With copper(II) sulfate 1.) diazotized; Yield given. Multistep reaction; |
3-Chloro-2-hydroxybenzoic acid
Conditions | Yield |
---|---|
With HCl-chloroacetate; potassium chloride at 70℃; Rate constant; dependence on pH; |
7-chloro-1,1-dioxo-1,2-dihydro-1λ6-benzo[d]isothiazol-3-one
water
3-Chloro-2-hydroxybenzoic acid
Conditions | Yield |
---|---|
beim Schmelzen; |
chlorine
acetic acid
5-sulfosalicylic Acid
3-Chloro-2-hydroxybenzoic acid
Conditions | Yield |
---|---|
Behandeln des Reaktionsprodukts mit Wasserdampf; |
Conditions | Yield |
---|---|
at 140 - 150℃; im Autoklaven; |
3-Chloro-2-hydroxybenzoic acid
Conditions | Yield |
---|---|
With hydrogenchloride Sonnenlicht; |
sodium salicylate
chlorine
A
5-chloro-2-hydroxybenzoic acid
B
3-Chloro-2-hydroxybenzoic acid
3-Chloro-2-hydroxybenzoic acid
Conditions | Yield |
---|---|
With hydrogenchloride In water pH=1; | 3.19 g |
3-chlorobenzoate
A
5-chloro-2-hydroxybenzoic acid
B
3-Chloro-2-hydroxybenzoic acid
Conditions | Yield |
---|---|
Stage #1: 3-chlorobenzoate With [bis(acetonitrile)(N,N'-dimethyl-N,N'-bis(2-pyridylmethyl)-1,2-diaminoethane)iron(II)] perchlorate; dihydrogen peroxide In acetonitrile at 20℃; for 0.333333h; Stage #2: With hydrogenchloride In acetonitrile | |
With [Fe(II)(N,N'-dimethyl-N,N'-bis(2-pyridylmethyl)-1,2-ethylenediamine)(CH3CN)2](ClO4)2; dihydrogen peroxide In water; acetonitrile at 20℃; Inert atmosphere; regioselective reaction; |
chloro-1 methoxymethylenoxy-2 benzene
3-Chloro-2-hydroxybenzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: butyllithium / tetrahydrofuran; hexane / 6 h / -75 °C 1.2: tetrahydrofuran; hexane 2.1: 3.19 g / HCl / H2O / pH 1 View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: BCl3; AlCl3 / 1,2-dichloro-ethane / 4 h / 20 °C 1.2: 51 percent / aq. HCl / 1,2-dichloro-ethane / 0.17 h / 20 °C 2.1: 100 percent / aq. LiOH / methanol / 6 h / 20 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: 96 percent / NaH / tetrahydrofuran; methyl acetate / 2 h / 0 - 20 °C 2.1: n-BuLi / tetrahydrofuran; hexane / 1.5 h / 0 °C 2.2: tetrahydrofuran; hexane / 1.5 h / -78 °C 2.3: 91 percent / 6M HCl / tetrahydrofuran; hexane / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: (i) aq. NaOH, (ii) /BRN= 1731042/ 2: KMnO4, aq. NaOH / Heating View Scheme | |
Multi-step reaction with 4 steps 1.1: 1H-imidazole / N,N-dimethyl-formamide / 0.5 h / 0 - 20 °C / Inert atmosphere 1.2: 0 - 20 °C / Inert atmosphere 2.1: water; sodium hydrogencarbonate / N,N-dimethyl-formamide; diethyl ether / 0.5 h / 20 °C / Inert atmosphere 3.1: palladium diacetate; silver(I) acetate; N-tert-butoxycarbonyl-L-leucine; 2,2,2-trifluoroethanol / 1,2-dichloro-ethane / 0.08 h / 95 °C / Inert atmosphere 3.2: 18 h / 95 °C / Inert atmosphere 3.3: 18 h / 95 °C / Inert atmosphere; Glovebox 4.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 0.5 h / Inert atmosphere View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 72 percent / tin, hydrochloric acid 2: 2.) CuSO4 / 1.) diazotized View Scheme |
B
3-Chloro-2-hydroxybenzoic acid
Conditions | Yield |
---|---|
With potassium carbonate; copper In water at 50℃; for 15 - 20.5h; Heating / reflux; Industry scale; |
2-monochlorophenol
potassium hydrogencarbonate
3-Chloro-2-hydroxybenzoic acid
Conditions | Yield |
---|---|
With 2,3-dihydroxybenzoate decarboxylase from Aspergillus oryzae In aq. phosphate buffer at 30℃; for 24h; Kolbe-Schmidt Synthesis; Enzymatic reaction; regioselective reaction; |
salicylic acid
A
5-chloro-2-hydroxybenzoic acid
B
3,5-dichlorosalicylic acid
C
3-Chloro-2-hydroxybenzoic acid
Conditions | Yield |
---|---|
With sodium hypochlorite In methanol; water |
Conditions | Yield |
---|---|
With potassium carbonate In DMF (N,N-dimethyl-formamide) at 80℃; for 23h; | 100% |
With potassium carbonate In N-methyl-acetamide |
formaldehyd
3-Chloro-2-hydroxybenzoic acid
3,3'-dicarboxy-5,5'-dichloro-4,4'-dihydroxydiphenylmethane
Conditions | Yield |
---|---|
With sulfuric acid In methanol; water 1.)0 deg C, 1h 2.) r. t., 24h; | 96% |
With sulfuric acid In methanol; water at -5 - 0℃; for 24.3333h; | 92% |
With sulfuric acid; water In methanol at -5 - 20℃; for 26h; | 92% |
3-Chloro-2-hydroxybenzoic acid
2-amino-benzenethiol
2-(2'-Hydroxy-3'-chlorophenyl)benzothiazole
Conditions | Yield |
---|---|
With phosphorus trichloride In toluene for 4h; Heating; | 94% |
With phosphorus trichloride In toluene at 100℃; | 45% |
Conditions | Yield |
---|---|
With thionyl chloride for 6h; Inert atmosphere; Reflux; | 82% |
2-iodo-propane
3-Chloro-2-hydroxybenzoic acid
3-chloro-2-isopropoxybenzoic acid isopropyl ester
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 70℃; for 66h; | 77% |
3-Chloro-2-hydroxybenzoic acid
acetic anhydride
2-(acetylocy)-3-chlorobenzoic acid
Conditions | Yield |
---|---|
Stage #1: 3-Chloro-2-hydroxybenzoic acid; acetic anhydride With triethylamine In tetrahydrofuran at 20℃; for 22.5h; Stage #2: With hydrogenchloride In water | 76% |
With sulfuric acid at 140℃; for 2h; | 43% |
With sulfuric acid | |
With sulfuric acid In water at 20℃; Heating; |
3-aminoquinoline
3-Chloro-2-hydroxybenzoic acid
3-chloro-2-hydroxy-N-(quinolin-3-yl)benzamide
Conditions | Yield |
---|---|
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 40℃; for 8h; | 76% |
3-Chloro-2-hydroxybenzoic acid
1,2-diamino-benzene
2-(2'-Hydroxy-3'-chlorophenyl)benzimidazole
Conditions | Yield |
---|---|
With PPA at 150℃; | 75% |
Conditions | Yield |
---|---|
With methanesulfonic acid; phosphorus pentoxide at 90℃; | 71% |
2-(4-pyridylmethylene amino) ethanol
Cyclohexyl isocyanide
3-Chloro-2-hydroxybenzoic acid
C22H26ClN3O4
Conditions | Yield |
---|---|
With 3 A molecular sieve In methanol at 20℃; Ugi reaction; | 64% |
Cyclohexyl isocyanide
3-Chloro-2-hydroxybenzoic acid
(E)-2-(benzylideneamino)ethanol
C23H27ClN2O4
Conditions | Yield |
---|---|
With 3 A molecular sieve In methanol at 20℃; Ugi reaction; | 63% |
Conditions | Yield |
---|---|
With pyridine; phosphorus trichloride In toluene Inert atmosphere; Reflux; | 59% |
With phosphorus trichloride In toluene Inert atmosphere; Reflux; | 24% |
With phosphorus trichloride In 5,5-dimethyl-1,3-cyclohexadiene for 5h; Reflux; |
3-Chloro-2-hydroxybenzoic acid
propyl bromide
3-chloro-2-propoxybenzoic acid propyl ester
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 30℃; for 66h; | 51% |
3-Chloro-2-hydroxybenzoic acid
ethyl 2-amino-2,3-dihydro-1H-indene-2-carboxylate
2-(3-chloro-2-hydroxy-benzoylamino)-indan-2-carboxylic acid ethyl ester
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃; | 49% |
3-Chloro-2-hydroxybenzoic acid
Conditions | Yield |
---|---|
Stage #1: methyl 3-[(4-acetylpiperazin-1-yl)methyl]benzoate With trichlorophosphate In dichloromethane at 0 - 25℃; for 1h; Stage #2: 3-Chloro-2-hydroxybenzoic acid In dichloromethane at 0 - 60℃; for 15h; Stage #3: With sodium acetate In dichloromethane at 60℃; for 4h; | 48.4% |
C20H15N2PS2
3-Chloro-2-hydroxybenzoic acid
Conditions | Yield |
---|---|
In dichloromethane | 48% |
Conditions | Yield |
---|---|
Stage #1: 3-Chloro-2-hydroxybenzoic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0℃; for 0.25h; Inert atmosphere; Stage #2: tert-Octylamine In N,N-dimethyl-formamide at 0 - 20℃; for 16h; | 43.08% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0 - 20℃; for 16h; Inert atmosphere; | 36.58% |
Conditions | Yield |
---|---|
With triethylamine In acetonitrile for 5h; Ambient temperature; | 41% |
3-Chloro-2-hydroxybenzoic acid
diazomethyl-trimethyl-silane
methyl 3-chloro-5-nitrosalicylate
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid In methanol; hexane; benzene | 39% |
Conditions | Yield |
---|---|
With phosphorus trichloride In 5,5-dimethyl-1,3-cyclohexadiene for 5h; Reflux; | 39% |
Conditions | Yield |
---|---|
With phosphorus trichloride In toluene Inert atmosphere; Reflux; | 27% |
1-[4-(3-aminophenyl)piperazin-1-yl]-2-(5-methyl-3-trifluoromethylpyrazol-1-yl)ethanone
3-Chloro-2-hydroxybenzoic acid
3-chloro-2-hydroxy-N-(3-{4-[2-(5-methyl-3-trifluoromethylpyrazol-1-yl)acetyl]piperazin-1-yl}phenyl)benzamide
Conditions | Yield |
---|---|
Stage #1: 3-Chloro-2-hydroxybenzoic acid With 1,1'-carbonyldiimidazole In acetonitrile at 60℃; for 2h; Stage #2: 1-[4-(3-aminophenyl)piperazin-1-yl]-2-(5-methyl-3-trifluoromethylpyrazol-1-yl)ethanone With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 60℃; | 26% |
Stage #1: 3-Chloro-2-hydroxybenzoic acid With 1,1'-carbonyldiimidazole In acetonitrile at 60℃; for 2h; Stage #2: 1-[4-(3-aminophenyl)piperazin-1-yl]-2-(5-methyl-3-trifluoromethylpyrazol-1-yl)ethanone With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 60℃; |
2-amino-6-bromobenzothiazole
3-Chloro-2-hydroxybenzoic acid
Conditions | Yield |
---|---|
Stage #1: 3-Chloro-2-hydroxybenzoic acid With phosphorus trichloride In chlorobenzene for 0.5h; Reflux; Stage #2: 2-amino-6-bromobenzothiazole In chlorobenzene for 4h; Reflux; | 26% |
Conditions | Yield |
---|---|
With dmap; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 12h; | 21% |
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