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:86-48-6
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inquiryhigh quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
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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
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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
Cas:86-48-6
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inquiryAbout Product Details
Cas:86-48-6
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inquiry1-Hydroxy-2-naphthoic acid Basic information Product Name: 1-Hydroxy-2-naphthoic acid Synonyms: 1-hydroxy-2-naphthalenecarboxylicaci;1-hydroxy-2-Naphthalenecarboxylicacid;RARECHEM AL BE
Cas:86-48-6
Min.Order:1 Kilogram
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Type:Lab/Research institutions
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
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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
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Min.Order:10 Gram
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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
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Min.Order:1 Kilogram
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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:86-48-6
Min.Order:1 Kilogram
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Type:Trading Company
inquiry1-Hydroxy-2-naphthoic acid CAS:86-48-6 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 i
Cas:86-48-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
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Min.Order:1 Kilogram
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Type:Lab/Research institutions
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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inquiryBest quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
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Cas:86-48-6
Min.Order:10 Kilogram
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Type:Trading Company
inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
Cas:86-48-6
Min.Order:1 Gram
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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
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inquiryMassive 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:86-48-6
Min.Order:1 Gram
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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
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Min.Order:10 Gram
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Type:Lab/Research institutions
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:86-48-6
Min.Order:100 Gram
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inquirysuperior quality Appearance:white to slight red crystaline Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application: Metabolite from phenanthrene degradati
Product name: 1-Hydroxy-2-Naphthoic Acid CAS No.:86-48-6 Molecule Formula:C11H7O3 Molecule Weight:187.17 Purity: 97.0% Package: 25kg/drum Description:White and pale grey powder Manufacture Standards:Enterprise Standard
Cas:86-48-6
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryProduct 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:86-48-6
Min.Order:1 Kilogram
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inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developmen
Cas:86-48-6
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inquiryProduct Name: 1-Hydroxy-2-naphthoic acid CAS: 86-48-6 MF: C11H8O3 MW: 188.18 EINECS: 201-674-0 Mol File: 86-48-6.mol 1-Hydroxy-2-naphthoic acid Structure 1-Hydroxy-2-naphthoic acid Chemical Properties Melting point 195-200 &de
Cas:86-48-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryfactory?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:86-48-6
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:86-48-6
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inquiryConditions | Yield |
---|---|
In N,N-dimethyl-formamide at 180℃; under 25857.4 Torr; for 6h; | 96% |
Conditions | Yield |
---|---|
at 140 - 190℃; under 7600 Torr; for 5h; | 93.4% |
Conditions | Yield |
---|---|
With potassium hydrogencarbonate at 200℃; for 5h; | 60% |
With salicylic acid decarboxylase from Trichosporon moniliiforme; potassium hydrogencarbonate In acetonitrile at 30℃; for 24h; pH=8.5; aq. phosphate buffer; Enzymatic reaction; regioselective reaction; | |
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 4.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 0.5 h / Inert atmosphere View Scheme |
1-methyl-4-nitrosobenzene
4-isopropyl-benzo[h]chromen-2-one
1-hydroxy-2-naphthoic acid
Conditions | Yield |
---|---|
With barium dihydroxide |
3-acetyl-2-methyl-benzo[h]chromen-4-one
1-hydroxy-2-naphthoic acid
1-hydroxynaphthalene-2-carbonitrile
1-hydroxy-2-naphthoic acid
Conditions | Yield |
---|---|
With alkaline solution |
sodium naphtholate
methylammonium carbonate
1-hydroxy-2-naphthoic acid
Conditions | Yield |
---|---|
With 1,4-dioxane | |
With pyridine |
1-hydroxy-2-naphthoic acid
Conditions | Yield |
---|---|
at 200 - 220℃; In der Kalischmelze; |
3-benzoyl-5-chloromethyl-dihydro-furan-2-one
1-hydroxy-2-naphthoic acid
Conditions | Yield |
---|---|
With aluminium trichloride |
Conditions | Yield |
---|---|
Yield given. Multistep reaction; |
2-(diethylamino)-4H-naphtho[1,2-b]pyran-4-one
1-hydroxy-2-naphthoic acid
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol Heating; |
6-Diazo-benzocycloheptene-5,7-dione
1-hydroxy-2-naphthoic acid
Conditions | Yield |
---|---|
With water |
1-hydroxy-2-naphthaldehyde
A
2-(hydroxymethyl)-1-naphthol
B
1-hydroxy-2-naphthoic acid
Conditions | Yield |
---|---|
With barium dihydroxide; formaldehyd at 100 - 110℃; for 4h; | A 85 % Chromat. B 9 % Chromat. |
3-ethyl-2-methyl-benzo[h]chromen-4-one
1-hydroxy-2-naphthoic acid
1-hydroxy-2-naphthoic acid
3-benzyl-4-methyl-benzo[h]chromen-2-one
A
4-Phenyl-2-butanone
B
1-hydroxy-2-naphthoic acid
4-methyl-3-phenyl-benzo[h]chromen-2-one
A
2-methyl-benzeneacetaldehyde
B
1-hydroxy-2-naphthoic acid
aluminium trichloride
3-benzoyl-5-chloromethyl-dihydro-furan-2-one
benzene
A
phenyl(1,2,3,4-tetrahydronaphthalen-1-yl)methanone
B
1,4,5-triphenyl-pentan-1-one
C
1-hydroxy-2-naphthoic acid
Conditions | Yield |
---|---|
With sodium | |
With sodium; toluene | |
With potassium carbonate under 36775.4 Torr; | |
With potassium hydrogencarbonate; glycerol |
1-hydroxy-2-naphthoic acid
Conditions | Yield |
---|---|
With sodium; sodium cyclohexanolate; cyclohexanol at 190 - 200℃; |
Conditions | Yield |
---|---|
at 135℃; |
Conditions | Yield |
---|---|
With alkali sulfite |
methylammonium carbonate
1-hydroxy-2-naphthoic acid
Conditions | Yield |
---|---|
Erhitzen des entstandenen Salzes im Autoklaven auf 120-140grad; | |
Erhitzen des entstandenen Salzes im Autoklaven auf 120-140grad; |
1-hydroxy-2-naphthoic acid
Conditions | Yield |
---|---|
at 200 - 220℃; durch Kalischmelze; |
dimethyl sulfate
1-hydroxy-2-naphthoic acid
1-hydroxy-naphthalene-2-carboxylic acid methyl ester
Conditions | Yield |
---|---|
With lithium hydroxide In tetrahydrofuran for 1h; Methylation; esterification; Heating; | 100% |
Stage #1: 1-hydroxy-2-naphthoic acid With lithium hydroxide In tetrahydrofuran for 0.5h; Stage #2: dimethyl sulfate In tetrahydrofuran for 3h; Heating; | 95.9% |
Stage #1: 1-hydroxy-2-naphthoic acid With triethylamine In acetone for 0.25h; Inert atmosphere; Stage #2: dimethyl sulfate In acetone at 55℃; for 12h; Inert atmosphere; | 95% |
Conditions | Yield |
---|---|
With potassium carbonate In acetone Reflux; | 100% |
With potassium carbonate In acetone Reflux; | 96% |
With potassium carbonate In acetone for 18h; Reflux; | 95% |
meloxicam
1-hydroxy-2-naphthoic acid
4-hydroxy-2-methyl-N-(5-methyl-2-thiazolyl)-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxide 1-hydroxy-2-naphthoic acid (1:1)
Conditions | Yield |
---|---|
In tetrahydrofuran for 0.5h; | 100% |
In tetrahydrofuran Product distribution / selectivity; | |
In dimethylsulfoxide-d6; water at 25 - 90℃; Solvent; | 71 g |
camostat
1-hydroxy-2-naphthoic acid
Conditions | Yield |
---|---|
In water; isopropyl alcohol at 25 - 60℃; | 99.1% |
Conditions | Yield |
---|---|
With bromine In acetic acid at 20℃; | 99% |
With bromine; acetic acid at 20℃; | 99% |
With bromine In acetic acid at 20℃; Inert atmosphere; | 92% |
Conditions | Yield |
---|---|
In propan-1-ol (argon); storing in a Schlenk tube (ambient temp., 14 d); | 99% |
2-aminonaphthalenesulfonic acid
1-hydroxy-2-naphthoic acid
A
2-[(1-hydroxy-2-naphthalenyl)azo]-1-naphthalenesulfonic acid sodium salt
Conditions | Yield |
---|---|
Stage #1: 2-aminonaphthalenesulfonic acid With hydrogenchloride; sodium hydroxide; sodium nitrite In water at 0℃; for 0.5h; Stage #2: 1-hydroxy-2-naphthoic acid With sodium carbonate In ethanol; water at 0℃; | A 12% B 97% |
Conditions | Yield |
---|---|
With sulfuric acid In acetic anhydride at 100℃; for 0.166667h; | 97% |
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 50℃; Temperature; | 96% |
Stage #1: 1-hydroxy-2-naphthoic acid With potassium carbonate In acetone for 0.25h; Inert atmosphere; Stage #2: dimethyl sulfate In acetone at 55℃; for 12h; Inert atmosphere; | 95% |
With potassium carbonate In acetone Heating; | |
With potassium carbonate In acetone for 8h; Reflux; |
1-hydroxy-2-naphthoic acid
A
9-methoxy-2-amino-1,2,3,4-tetrahydroanthracene
B
10-methoxy-2-amino-1,2,3,4-tetrahydrophenanthrene
Conditions | Yield |
---|---|
A 95% B n/a |
3,6-diazabicyclo[3.1.1]heptan-3-yl(cyclopropyl) methanone
1-hydroxy-2-naphthoic acid
C9H14N2O*C11H8O3
Conditions | Yield |
---|---|
In Isopropyl acetate; water at 60℃; | 95% |
1-hydroxy-2-naphthoic acid
Conditions | Yield |
---|---|
Stage #1: (R)-N-(3-(5-fluoro-2-(2-fluoro-3-(methylsulfonyl)phenylamino)pyrimidin-4-yl)-1H-indol-7-yl)-3-methoxy-2-(4-methylpiperazin-1-yl)propanamide In methanol; ethyl acetate at 65℃; Inert atmosphere; Stage #2: 1-hydroxy-2-naphthoic acid In methanol; ethyl acetate at 50℃; Inert atmosphere; | 95% |
Conditions | Yield |
---|---|
In acetone at 30℃; for 0.666667h; Temperature; Solvent; | 94.1% |
In acetone at 25 - 45℃; for 1.5h; | 69% |
In diethyl ether at 20℃; for 16h; | |
In isopropyl alcohol | |
Stage #1: salmeterol With pyrographite In methanol at 25 - 30℃; for 0.5h; Stage #2: 1-hydroxy-2-naphthoic acid In methanol at 18 - 30℃; for 3h; | 20.75 g |
formaldehyd
1-hydroxy-2-naphthoic acid
4,4'-methylenebis(1-hydroxy-2-naphthoic acid)
Conditions | Yield |
---|---|
With sulfuric acid 1.) 90 deg C, 6 h, 2.) RT, 12 h; | 94% |
Conditions | Yield |
---|---|
With pyridine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In toluene at 20℃; for 7.5h; Inert atmosphere; | 93% |
With sulfuric acid | |
Stage #1: 1-hydroxy-2-naphthoic acid With thionyl chloride Stage #2: ethanol With triethylamine | |
With sulfuric acid Reflux; |
Conditions | Yield |
---|---|
Stage #1: dimethyl sulfate; 1-hydroxy-2-naphthoic acid With potassium carbonate Stage #2: With lithium hydroxide In tetrahydrofuran; water | 92% |
With sodium hydroxide In water |
5,5-dibenzyl-2,3,4,5-tetrahydropyridine
1-hydroxy-2-naphthoic acid
12,12-dibenzyl-10,11,12,12a-tetrahydronaphtho[2,1-e]pyrido[2,1-b][1,3]oxazin-7(9H)-one
Conditions | Yield |
---|---|
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine In toluene at 90℃; for 20h; Inert atmosphere; | 92% |
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine In toluene at 90℃; for 20h; | 92% |
Conditions | Yield |
---|---|
With potassium carbonate; tetrabutylammomium bromide In tetrahydrofuran at 30℃; for 0.166667h; | 91% |
methanol
1-hydroxy-2-naphthoic acid
1-hydroxy-naphthalene-2-carboxylic acid methyl ester
Conditions | Yield |
---|---|
With sulfuric acid | 90% |
With sulfuric acid | 90% |
With sulfuric acid at 80℃; for 8h; | 80% |
1-hydroxy-2-naphthoic acid
ethyl 1-hydroxy-2-naphthoate
Conditions | Yield |
---|---|
With ethanol; sulfuric acid for 8h; Reflux; | 90% |
Multi-step reaction with 2 steps 1: SOCl2 / tetrahydrofuran / 2 h / 20 °C 2: 88 percent / 0.17 h / 120 °C / microwave irradiation View Scheme | |
Multi-step reaction with 2 steps 1: petroleum ether; thionyl chloride View Scheme |
1-hydroxy-2-naphthoic acid
2-chloro-4H-naphtho[1,2-d][1,3,2]dioxaphosphinin-4-one
Conditions | Yield |
---|---|
With triethylamine; phosphorus trichloride In toluene at 20℃; | 90% |
With anhydrous phosphorus trichloride In toluene | 75% |
With Lewatit MP-62; phosphorus trichloride In toluene at 20℃; Product distribution / selectivity; | 75% |
With triethylamine; phosphorus trichloride In toluene at 0 - 20℃; Product distribution / selectivity; | 74.35% |
ethyl bromoacetate
1-hydroxy-2-naphthoic acid
1-ethoxycarbonylmethoxynaphthalene-2-carboxylic acid
Conditions | Yield |
---|---|
With potassium carbonate; tetrabutylammomium bromide In tetrahydrofuran at 30℃; for 0.166667h; | 90% |
allyl bromide
1-hydroxy-2-naphthoic acid
1-(2-propenoxy)-2-naphthoic acid
Conditions | Yield |
---|---|
With potassium carbonate; tetrabutylammomium bromide In tetrahydrofuran at 30℃; for 0.166667h; | 90% |
water
1-hydroxy-2-naphthoic acid
tetraaquabis(1-hydroxy-2-naphthoato-κO)manganese(II)
Conditions | Yield |
---|---|
In water suspn. of Mn(OH)2 in H2O added to suspn. of acid in water; mixt. heated at 313 K for 6 wk; sepd. by decantation; dried at room temp.; | 90% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 90℃; for 10h; Cooling with ice; | 90% |
1-hydroxy-2-naphthoic acid
Conditions | Yield |
---|---|
With Vilsmeier reagent; hydrazine hydrate; triethylamine In acetonitrile at 20℃; for 8h; | 90% |
Conditions | Yield |
---|---|
With polyphosphoric acid for 0.166667h; Microwave irradiation; | 90% |
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