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Dayang Chem (Hangzhou) Co.,Ltd.

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

4-Hydroxy-3-nitrobenzoic acid Manufacturer/High quality/Best price/In stock

Cas:616-82-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Hangzhou Think Chemical Co. Ltd

4-Hydroxy-3-nitrobenzoic acid CAS No.:616-82-0 Name: 4-Hydroxy-3-nitrobenzoic acid Synonyms: 3-Nitro-4-hydroxybenzoic acid Molecular Structure Molecular Formula: C7H5NO5

High purity 4-Hydroxy-3-nitrobenzoic acid CAS No.:616-82-0

Cas:616-82-0

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Other

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Large Stock 99.0% 4-Hydroxy-3-nitrobenzoic acid 616-82-0 Producer

Cas:616-82-0

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

4-Hydroxy-3-Nitrobenzoic Acid

Cas:616-82-0

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

616-82-0 4-Hydroxy-3-nitrobenzoic acid Basic information Product Name: 4-Hydroxy-3-nitrobenzoic acid Synonyms: NHB;RARECHEM AL BO 1164;4-HYDROXY-3-NITROBENZOIC AC

4-Hydroxy-3-nitrobenzoic acid 616-82-0

Cas:616-82-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our 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

4-Hydroxy-3-nitrobenzoic acid 616-82-0

Cas:616-82-0

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH 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

Wholesale price CAS 616-82-0 with best price

Cas:616-82-0

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.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

Benzoic acid,4-hydroxy-3-nitro- 616-82-0

Cas:616-82-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Henan Wentao Chemical Product Co., Ltd.

Henan 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

CAS NO.:616-82-0

Cas:616-82-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality moderate price & quick delivery Appearance:yellow to light brown powder 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:Used

Benzoic acid,4-hydroxy-3-nitro-

Cas:616-82-0

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Hangzhou Keyingchem Co.,Ltd

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

4-Hydroxy-3-nitrobenzoic acid

Cas:616-82-0

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hangzhou J&H Chemical Co., Ltd.

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

4-Hydroxy-3-nitrobenzoic acid

Cas:616-82-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Ality Chemical Corporation

The 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

Factory Supply 4-Hydroxy-3-nitrobenzoic acid

Cas:616-82-0

Min.Order:0 Metric Ton

Negotiable

Type:Other

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Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

3-Nitro-4-hydroxybenzoicacid

Cas:616-82-0

Min.Order:1 Milligram

Negotiable

Type:Trading Company

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Siwei Development Group Ltd.

Product name: 3-Nitro-4-Hydroxybenzoic Acid CAS No.:616-82-0 Molecule Formula:C7H3NO5 Molecule Weight:181.10 Purity: 98.0% Package: 25kg/drum Description:Pale yellow crystalline powder Manufacture Standards:Enterprise Standard

Best Quality 3-Nitro-4-Hydroxybenzoic Acid

Cas:616-82-0

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

4-Hydroxy-3-nitrobenzoic acid

Cas:616-82-0

Min.Order:0

Negotiable

Type:Manufacturers

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Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

4-Hydroxy-3-nitrobenzoic acid cas no. 616-82-0 98%

Cas:616-82-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Greenutra Resource Inc

4-Hydroxy-3-nitrobenzoic acidAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air

4-Hydroxy-3-nitrobenzoic acid

Cas:616-82-0

Min.Order:0

Negotiable

Type:Trading Company

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Kono Chem Co.,Ltd

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

4-Hydroxy-3-nitrobenzoic acid

Cas:616-82-0

Min.Order:0

Negotiable

Type:Other

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Wuxi TAA Chemical Industry Co.,LTD.

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re

4-HYDROXY-3- NITROBENZOIC ACID CAS 616-82-0

Cas:616-82-0

Min.Order:0

Negotiable

Type:Other

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GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

4-Hydroxy-3-nitrobenzoic acid

Cas:616-82-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Wuhan Fortuna Chemical Co.,Ltd

Best service,high quality and cheap price. Storage:Keep away from heat,sparks and flames. Package:25kg/50kg/200kg drum or Customer demand Application:Used as pharmaceutical intermediates Transportation:BY sea/air or by courier

4-Hydroxy-3-nitrobenzoic acid

Cas:616-82-0

Min.Order:0

Negotiable

Type:Trading Company

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Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec 4-Hydroxy-3-nitrobenzoic acid 100g

Cas:616-82-0

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

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

4-Hydroxy-3-nitrobenzoic acid, 98%

Cas:616-82-0

Min.Order:0

Negotiable

Type:Manufacturers

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Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

4-Hydroxy-3-nitrobenzoic acid

Cas:616-82-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city?in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api,?intermediat

4-Hydroxy-3-nitrobenzoic acid

Cas:616-82-0

Min.Order:0

Negotiable

Type:Manufacturers

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Antimex Chemical Limied

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

4-Hydroxy-3-nitrobenzoic acid

Cas:616-82-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Wuhan Circle Star Chem-medical Technology co.,Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg,customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran

4-hydroxy-3-nitrobenzoic acid

Cas:616-82-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

4-Hydroxy-3-nitrobenzoic acid cas 616-82-0Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

4-Hydroxy-3-nitrobenzoic acid cas 616-82-0

Cas:616-82-0

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low priceAppearance:yellow to light brown powder Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

4-Hydroxy-3-nitrobenzoicacid

Cas:616-82-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Synthetic route

4-hydroxy-benzoic acid
99-96-7

4-hydroxy-benzoic acid

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

Conditions
ConditionsYield
With magnesium(II) nitrate hexahydrate; AMA at 20℃; for 1.5h; Neat (no solvent); regioselective reaction;98%
With dimethylbromosulphonium bromide; tetrabutylammonium nitrite In acetonitrile at 20℃; for 2h; regioselective reaction;93%
With trichloroisocyanuric acid; silica gel; sodium nitrite In dichloromethane at 20℃; for 0.333333h;87%
4-chloro-3-nitrobenzoate
96-99-1

4-chloro-3-nitrobenzoate

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

Conditions
ConditionsYield
With water; sodium hydroxide at 100℃;98%
With sodium hydroxide In water at 95℃; for 10h;91.83%
With sodium hydroxide In water430 g (90 %)
3-nitro-4-fluorobenzoic acid
453-71-4

3-nitro-4-fluorobenzoic acid

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

Conditions
ConditionsYield
With acetylhydroxamic acid; potassium carbonate In dimethyl sulfoxide at 80℃; for 1h; Sealed tube;93%
4-hydroxy-benzoic acid
99-96-7

4-hydroxy-benzoic acid

A

4-nitro-phenol
100-02-7

4-nitro-phenol

B

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

Conditions
ConditionsYield
With ammonium cerium(IV) nitrate In acetonitrile at 20℃; for 0.333333h;A 10%
B 84%
4-hydroxy-benzoic acid
99-96-7

4-hydroxy-benzoic acid

A

2,4-Dinitrophenol
51-28-5

2,4-Dinitrophenol

B

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

Conditions
ConditionsYield
With ammonium cerium(IV) nitrate In acetonitrile at 60 - 70℃; for 0.25h;A 45%
B 50%
With ammonium cerium(IV) nitrate In acetonitrile at 60 - 70℃; for 0.25h;A 50%
B 50%
With chloroform; nitric acid
p-hydroxybenzamide
619-57-8

p-hydroxybenzamide

A

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

B

2-nitro-4-hydroxybenzoic acid
74230-08-3

2-nitro-4-hydroxybenzoic acid

C

4-hydroxy-benzoic acid
99-96-7

4-hydroxy-benzoic acid

Conditions
ConditionsYield
With acetic acid; isopentyl nitrite at 80℃; for 21h; Inert atmosphere;A 39%
B 43%
C 13%
3,4-Dihydroxybenzoic acid
99-50-3

3,4-Dihydroxybenzoic acid

A

2,4-Dinitrophenol
51-28-5

2,4-Dinitrophenol

B

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

Conditions
ConditionsYield
With diethyl ether; cis-nitrous acid
1-methyl-4-nitrosobenzene
623-11-0

1-methyl-4-nitrosobenzene

3,4-dinitrobenzoic acid
528-45-0

3,4-dinitrobenzoic acid

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

1-methyl-4-nitrosobenzene
623-11-0

1-methyl-4-nitrosobenzene

(4-methoxycarbonyl-2-nitro-phenoxy)-acetic acid

(4-methoxycarbonyl-2-nitro-phenoxy)-acetic acid

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

1-methyl-4-nitrosobenzene
623-11-0

1-methyl-4-nitrosobenzene

4-methoxycarbonylmethoxy-3-nitro-benzoic acid
476313-40-3

4-methoxycarbonylmethoxy-3-nitro-benzoic acid

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

1-methyl-4-nitrosobenzene
623-11-0

1-methyl-4-nitrosobenzene

2-(4'-methoxy-3'-nitro-α'-oxo-bibenzyl-α-ylmercapto)-benzoic acid
855469-12-4

2-(4'-methoxy-3'-nitro-α'-oxo-bibenzyl-α-ylmercapto)-benzoic acid

A

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

B

2-(benzylthio)benzoic acid
1531-80-2

2-(benzylthio)benzoic acid

4-hydroxymethyl-2-nitrophenol
41833-13-0

4-hydroxymethyl-2-nitrophenol

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

Conditions
ConditionsYield
With alkaline permanganate at 90 - 100℃;
2,5-dihydroxy-3,6-bis(4-hydroxyphenyl)cyclohexa-2,5-diene-1,4-dione
519-67-5

2,5-dihydroxy-3,6-bis(4-hydroxyphenyl)cyclohexa-2,5-diene-1,4-dione

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

Conditions
ConditionsYield
With nitric acid
4-carboxymethoxy-3-nitro-benzoic acid
25253-99-0

4-carboxymethoxy-3-nitro-benzoic acid

furan-2,3,5(4H)-trione pyridine (1:1)

furan-2,3,5(4H)-trione pyridine (1:1)

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

4-carboxymethoxy-3-nitro-benzoic acid
25253-99-0

4-carboxymethoxy-3-nitro-benzoic acid

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

Conditions
ConditionsYield
With sodium hydroxide
methyl 4-(2-methoxy-2-oxo-ethoxy)-3-nitrobenzoate
83785-14-2

methyl 4-(2-methoxy-2-oxo-ethoxy)-3-nitrobenzoate

furan-2,3,5(4H)-trione pyridine (1:1)

furan-2,3,5(4H)-trione pyridine (1:1)

A

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

B

4-carboxymethoxy-3-nitro-benzoic acid
25253-99-0

4-carboxymethoxy-3-nitro-benzoic acid

4-amino-benzoic acid
150-13-0

4-amino-benzoic acid

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

Conditions
ConditionsYield
With chloroform; sulfur dioxide; nitric acid
p-carboxybenzene diazonium nitrate

p-carboxybenzene diazonium nitrate

toluene
108-88-3

toluene

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

4-amino-3-nitrobenzoic acid
1588-83-6

4-amino-3-nitrobenzoic acid

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

Conditions
ConditionsYield
With potassium hydroxide
4-carboxy-2-nitrophenyl heptanoate
43049-38-3

4-carboxy-2-nitrophenyl heptanoate

A

oenanthic acid
111-14-8

oenanthic acid

B

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

Conditions
ConditionsYield
With phosphate buffer; alpha cyclodextrin at 25℃; Rate constant; also in the presence of β-cyclodextrin, var. conc. of α- and β-cyclodextrin;
4-(acetyloxy)-3-nitrobenzoic acid
1210-97-5

4-(acetyloxy)-3-nitrobenzoic acid

A

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

B

acetic acid
64-19-7

acetic acid

Conditions
ConditionsYield
1,3-dimethyl-1H-imidazol-3-ium bromide In ethanol at 23.9℃; Rate constant; var. catalyst - imidazolium salts, var. pH, var. composition of solvent, var. conc. of catalyst;
With phosphate buffer; alpha cyclodextrin at 25℃; Rate constant; also in the presence of β-cyclodextrin;
4-carboxy-2-nitrophenyl butanoate
56003-42-0

4-carboxy-2-nitrophenyl butanoate

A

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

B

butyric acid
107-92-6

butyric acid

Conditions
ConditionsYield
With phosphate buffer; alpha cyclodextrin at 25℃; Rate constant; also in the presence of β-cyclodextrin, var. conc. of α-cyclodextrin;
3-nitro-4-hexanoyloxybenzoic acid
65293-27-8

3-nitro-4-hexanoyloxybenzoic acid

A

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

B

hexanoic acid
142-62-1

hexanoic acid

Conditions
ConditionsYield
With phosphate buffer; alpha cyclodextrin at 25℃; Rate constant; also in the presence of β-cyclodextrin, var. conc. of α- and β-cyclodextrin;
3-nitro-4-propionyloxybenzoic acid
86868-06-6

3-nitro-4-propionyloxybenzoic acid

A

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

B

propionic acid
802294-64-0

propionic acid

Conditions
ConditionsYield
With phosphate buffer; alpha cyclodextrin at 25℃; Rate constant; also in the presence of β-cyclodextrin, var. conc. of α-cyclodextrin;
4-carboxy-2-nitrophenyl pentanoate
67880-44-8

4-carboxy-2-nitrophenyl pentanoate

A

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

B

valeric acid
109-52-4

valeric acid

Conditions
ConditionsYield
With phosphate buffer; alpha cyclodextrin at 25℃; Rate constant; also in the presence of β-cyclodextrin, var. conc. of α-cyclodextrin;
4-carboxy-2-nitrophenyl 4-methylpentanoate
137363-37-2

4-carboxy-2-nitrophenyl 4-methylpentanoate

A

4-Methylpentanoic acid
646-07-1

4-Methylpentanoic acid

B

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

Conditions
ConditionsYield
With phosphate buffer; alpha cyclodextrin at 25℃; Rate constant; also in the presence of β-cyclodextrin;
4-carboxy-2-nitrophenyl 2-ethylhexanoate
137363-36-1

4-carboxy-2-nitrophenyl 2-ethylhexanoate

A

2-Ethylhexanoic acid
149-57-5

2-Ethylhexanoic acid

B

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

Conditions
ConditionsYield
With phosphate buffer; alpha cyclodextrin at 25℃; Rate constant; also in the presence of β-cyclodextrin;
3-nitro-4-(octanoyloxy)benzoic acid
113894-26-1

3-nitro-4-(octanoyloxy)benzoic acid

A

Octanoic acid
124-07-2

Octanoic acid

B

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

Conditions
ConditionsYield
With phosphate buffer; alpha cyclodextrin at 25℃; Rate constant; also in the presence of β-cyclodextrin, var. conc. of α- and β-cyclodextrin;
With Tris-HCl buffer; water; calcium(II) ion; sodium chloride; Agkistrodon piscivorus piscivorus In acetonitrile at 37℃; Rate constant; pH = 8.0;
4-carboxy-2-nitrophenyl 4-t-butylbenzoate
143671-56-1

4-carboxy-2-nitrophenyl 4-t-butylbenzoate

A

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

B

4-(1,1-dimethylethyl)benzoic acid
98-73-7

4-(1,1-dimethylethyl)benzoic acid

Conditions
ConditionsYield
With phosphate buffer; β‐cyclodextrin; sodium chloride In acetonitrile at 25℃; Rate constant; pH 7.65; also with ether CD or PEI alone;
C25H20N2O10
143671-58-3

C25H20N2O10

A

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

B

4-(1,1-dimethylethyl)benzoic acid
98-73-7

4-(1,1-dimethylethyl)benzoic acid

Conditions
ConditionsYield
With phosphate buffer; β‐cyclodextrin; sodium chloride In acetonitrile at 25℃; Rate constant; pH 7.65; also with ether CD or PEI alone;
3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

4-hydroxymethyl-2-nitrophenol
41833-13-0

4-hydroxymethyl-2-nitrophenol

Conditions
ConditionsYield
With borane-THF; boron trifluoride diethyl etherate In tetrahydrofuran for 18h;100%
With borane-THF; boron trifluoride diethyl etherate In tetrahydrofuran at 20℃; for 18h;93%
With borane-THF In tetrahydrofuran at 0 - 20℃; for 20h; Inert atmosphere;91%
methanol
67-56-1

methanol

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

methyl (4-hydroxy-3-nitro)benzoate
99-42-3

methyl (4-hydroxy-3-nitro)benzoate

Conditions
ConditionsYield
With sulfuric acid for 12h; Inert atmosphere; Schlenk technique; Reflux;98%
With sulfuric acid for 16h; Heating;93%
With Amberlite IR-120(H+) for 168h;93%
3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

3-amino-4-hydroxybenzoic acid
1571-72-8

3-amino-4-hydroxybenzoic acid

Conditions
ConditionsYield
With hydrogenchloride; tin(ll) chloride at 0℃; for 1h; Reflux;98%
With hydrogenchloride; tin(ll) chloride In tetrahydrofuran; water at 0℃; for 1h;98%
With hydrogenchloride; tin(ll) chloride In water at 0℃; for 1h; Reflux;98%
3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

4-Hydroxy-3-nitrobenzoyl chloride

4-Hydroxy-3-nitrobenzoyl chloride

Conditions
ConditionsYield
97.6%
With pyridine; thionyl chloride for 1.5h; Reflux;
With thionyl chloride In 1,2-dimethoxyethane at 80℃;
ethanol
64-17-5

ethanol

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

ethyl 4-hydroxy-3-nitrobenzoate
19013-10-6

ethyl 4-hydroxy-3-nitrobenzoate

Conditions
ConditionsYield
With sulfuric acid for 72h; Fischer esterification; Reflux;97%
With sulfuric acid for 12h; Reflux;96%
With hydrogenchloride at 20℃;95%
methanol
67-56-1

methanol

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

methyl 3-amino-4-hydroxybenzoate
536-25-4

methyl 3-amino-4-hydroxybenzoate

Conditions
ConditionsYield
With thionyl chloride at 20℃; for 16h;95%
pentan-1-ol
71-41-0

pentan-1-ol

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

pentyl 4-hydroxy-3-nitrobenzoate

pentyl 4-hydroxy-3-nitrobenzoate

Conditions
ConditionsYield
With sulfuric acid for 72h; Fischer esterification; Reflux;95%
3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

ethyl iodide
75-03-6

ethyl iodide

ethyl 4-ethoxy-3-nitrobenzoate
937625-32-6

ethyl 4-ethoxy-3-nitrobenzoate

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 50℃; for 72h; Inert atmosphere;94%
With potassium carbonate In DMF (N,N-dimethyl-formamide) at 90℃;
3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

phenol
108-95-2

phenol

phenyl 4-hydroxy-3-nitrobenzoate
1089331-13-4

phenyl 4-hydroxy-3-nitrobenzoate

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 1.5h;92%
3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

benzyl bromide
100-39-0

benzyl bromide

4-(benzyloxy)-3-nitrobenzoic acid
17903-89-8

4-(benzyloxy)-3-nitrobenzoic acid

Conditions
ConditionsYield
Stage #1: 3-nitro-4-hydroxybenzoic acid; benzyl bromide With potassium carbonate In acetone Heating;
Stage #2: With sodium hydroxide In methanol at 20℃; for 3h; Further stages.;
91.5%
3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

isopropyl alcohol
67-63-0

isopropyl alcohol

isopropyl 4-hydroxy-3-nitrobenzoate
52791-72-7

isopropyl 4-hydroxy-3-nitrobenzoate

Conditions
ConditionsYield
With sulfuric acid at 170℃; for 8h;91%
With sulfuric acid for 48h; Inert atmosphere; Reflux;2.11 g
3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

2-hydroxynitrobenzene
88-75-5

2-hydroxynitrobenzene

Conditions
ConditionsYield
With sulfolane; sodium hydrogencarbonate at 200℃; for 2h;91%
3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

tert-butyl 4-hydroxy-3-nitrobenzoate
273939-22-3

tert-butyl 4-hydroxy-3-nitrobenzoate

Conditions
ConditionsYield
With sodium bicarbonate; sulfuric acid; magnesium sulfate In dichloromethane; tert-butyl alcohol90%
3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

C7H7NO3*H3O4P

C7H7NO3*H3O4P

Conditions
ConditionsYield
With phosphoric acid; palladium on activated carbon; hydrogen at 95℃; under 7500.75 - 10501.1 Torr; for 5h; Autoclave;88.5%
3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

methyl chloroformate
79-22-1

methyl chloroformate

4-methoxycarbonyloxy-3-nitrobenzoic acid

4-methoxycarbonyloxy-3-nitrobenzoic acid

Conditions
ConditionsYield
With sodium hydroxide In water86%
With sodium hydroxide In water
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

3-nitro-4-trimethylsiloxybenzoic acid trimethylsilyl ester
79302-41-3

3-nitro-4-trimethylsiloxybenzoic acid trimethylsilyl ester

Conditions
ConditionsYield
With triethylamine In toluene for 2h; Heating;84%
3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

trimethoxonium tetrafluoroborate
420-37-1

trimethoxonium tetrafluoroborate

methyl (4-hydroxy-3-nitro)benzoate
99-42-3

methyl (4-hydroxy-3-nitro)benzoate

Conditions
ConditionsYield
With diisopropylamine In dichloromethane82%
n-Dodecylamine
124-22-1

n-Dodecylamine

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

N-dodecyl-4-hydroxy-3-nitrobenzamide
70382-09-1

N-dodecyl-4-hydroxy-3-nitrobenzamide

Conditions
ConditionsYield
Stage #1: n-Dodecylamine; 3-nitro-4-hydroxybenzoic acid With benzotriazol-1-ol In N,N-dimethyl-formamide at 0℃; for 0.0833333h; Inert atmosphere;
Stage #2: With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0 - 20℃; for 5h; Inert atmosphere;
80%
Stage #1: n-Dodecylamine; 3-nitro-4-hydroxybenzoic acid With benzotriazol-1-ol In N,N-dimethyl-formamide at 0℃; for 0.0833333h; Inert atmosphere;
Stage #2: With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 5h; Inert atmosphere;
80%
3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

bis-[(trifluoroacetoxy)iodo]benzene
2712-78-9

bis-[(trifluoroacetoxy)iodo]benzene

phenyliodine(III) bis(4-hydroxy-3-nitrobenzoate)
89563-20-2

phenyliodine(III) bis(4-hydroxy-3-nitrobenzoate)

Conditions
ConditionsYield
In acetonitrile74%
3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

acetic anhydride
108-24-7

acetic anhydride

4-(acetyloxy)-3-nitrobenzoic acid
1210-97-5

4-(acetyloxy)-3-nitrobenzoic acid

Conditions
ConditionsYield
With sodium hydroxide for 0.0333333h;70%
With sodium hydroxide
With triethylamine In N,N-dimethyl-formamide
With pyridine at 25℃; for 3h;
With pyridine at 20℃; for 65h;
3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

acryloyl chloride
814-68-6

acryloyl chloride

4-carboxy-2-nitrophenylacrylate

4-carboxy-2-nitrophenylacrylate

Conditions
ConditionsYield
With triethylamine In acetonitrile Ambient temperature;70%
3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

isobutylamine
78-81-9

isobutylamine

4-hydroxy-N-isobutyl-3-nitro-benzamide
909255-49-8

4-hydroxy-N-isobutyl-3-nitro-benzamide

Conditions
ConditionsYield
With benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In dichloromethane at 5 - 20℃; for 9h;70%
3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

sodium hydrogencarbonate
144-55-8

sodium hydrogencarbonate

methyl (4-hydroxy-3-nitro)benzoate
99-42-3

methyl (4-hydroxy-3-nitro)benzoate

Conditions
ConditionsYield
With sulfuric acid In methanol; 1,2-dichloro-ethane68%
3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

4-methylbenzenesulfonic acid n-hexylester
3839-35-8

4-methylbenzenesulfonic acid n-hexylester

hexyl 4-hydroxy-3-nitrobenzoate
885620-29-1

hexyl 4-hydroxy-3-nitrobenzoate

Conditions
ConditionsYield
Stage #1: 3-nitro-4-hydroxybenzoic acid With sodium hydrogencarbonate In N,N-dimethyl acetamide Heating;
Stage #2: 4-methylbenzenesulfonic acid n-hexylester In N,N-dimethyl acetamide for 1h; Heating;
67%
3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

benzyl bromide
100-39-0

benzyl bromide

C21H17NO5
79520-01-7

C21H17NO5

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20℃;64%
n-hexanoic anhydride
2051-49-2

n-hexanoic anhydride

3-nitro-4-hydroxybenzoic acid
616-82-0

3-nitro-4-hydroxybenzoic acid

3-nitro-4-hexanoyloxybenzoic acid
65293-27-8

3-nitro-4-hexanoyloxybenzoic acid

Conditions
ConditionsYield
With sulfuric acid In ethyl acetate at 65℃; for 0.25h;62%
With sulfuric acid at 85 - 90℃; for 4h;

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