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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

Benzoic acid,3-formyl-2,4-dihydroxy-6-methyl-,3-hydroxy-4-(methoxycarbonyl)-2,5-dimethylphenyl ester

Cas:479-20-9

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

ATRANORIN 479-20-9

Cas:479-20-9

Min.Order:1 Metric Ton

FOB Price: $500.0

Type:Lab/Research institutions

inquiry

Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

Benzoic acid,3-formyl-2,4-dihydroxy-6-methyl-,3-hydroxy-4-(methoxycarbonyl)-2,5-dimethylphenyl ester

Cas:479-20-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

ATRANORIN CAS:479-20-9 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 intermediates, s

ATRANORIN CAS:479-20-9

Cas:479-20-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, 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

Benzoic acid,3-formyl-2,4-dihydroxy-6-methyl-,3-hydroxy-4-(methoxycarbonyl)-2,5-dimethylphenyl ester

Cas:479-20-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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

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

2-(4-BROMO-PHENYL)-QUINOLINE-4-CARBOXYLIC ACID HYDRAZIDE

Cas:479-20-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo 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

Atranorin

Cas:479-20-9

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hubei CuiRan Biotechnology Co., Ltd

Hubei CuiRan Biotechnology Co., Ltd is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine,Traditional Chinese Medicine)

Atranorin

Cas:479-20-9

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Win-Win chemical Co.Ltd

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

Atranorin cas no. 479-20-9 98%

Cas:479-20-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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 Atranorin A35120 5mg

Cas:479-20-9

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

ATRANORIN(P)

Cas:479-20-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

Benzoic acid,3-formyl-2,4-dihydroxy-6-methyl-,3-hydroxy-4-(methoxycarbonyl)-2,5-dimethylphenyl esterAppearance:detailed see specifications Storage:Keep away of light, cool place Package:25kg/drum;200kg/drum Application:Used in Synthesis, Pharmaceutic

Hangzhou Fandachem Co.,Ltd

Benzoic acid,3-formyl-2,4-dihydroxy-6-methyl-,3-hydroxy-4-(methoxycarbonyl)-2,5-dimethylphenyl ester cas 479-20-9Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transport

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

ATRANORIN

Cas:479-20-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Yuanye Bio-Technology Co., Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:5mg Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any port

Atranorin

Cas:479-20-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

479-20-9

Cas:479-20-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

shanghai Tauto Biotech Co., Ltd

Appearance:powder or crystal Storage:-20degree Package:10mg,20mg,1g or on request Application:For research use only, like HPLC, Cell Culture, Animal Experiment, High Throughout Screening, etc.. Transportation:room temperature

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

ATRANORIN

Cas:479-20-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

ATRANORIN

Cas:479-20-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

LEAP CHEM Co., Ltd.

Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP

Atranorin

Cas:479-20-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

Changzhou Extraordinary Pharmatech co.,LTD

Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa

Antranorin

Cas:479-20-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

Shanghai united Scientific Co.,Ltd.

United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innov

Atranorin

Cas:479-20-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Shaanxi Cuicheng Biomedical Technology Co., Ltd. is located in Chuangzhi Industrial Park, Economic and Technological Development Zone, Hanzhong City, Shaanxi Province, China. It is a company specializing in natural medicines and high-throughput scree

Atranorin(479-20-9)

Cas:479-20-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Nanjing Chemlin Chemical Co., Ltd.

Nanjing Chemlin Chemical Industry Co., Ltd was established in Aug,1999, located in the industrial park of Nanjing University of Technology, It is a private enterprises in Jiangsu Province with 1200 square meters’ R&D center. Our R&D center has a well

479-20-9

Cas:479-20-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Nanjing Raymon Biotech Co., Ltd.

2-(4-BROMO-PHENYL)-QUINOLINE-4-CARBOXYLIC ACID HYDRAZIDE Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fedx.

2-(4-BROMO-PHENYL)-QUINOLINE-4-CARBOXYLIC ACID HYDRAZIDE

Cas:479-20-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Run-Biotech Co., Ltd.

1.We have rich experience in the development and production 2.Our factory is in Shanghai of China,We have convenient traffic conditions.3.We have advanced testing equipment and shipping line. Package:5g, 10g, 50g, 100g, 1kg Application:Pharmaceutical

Atranorin

Cas:479-20-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Finetech Industry Limited

High Quality Best Price Storage:Store in dry, dark and ventilated place Application:Chemical Synthesis Intermediate

FT-0769622

Cas:479-20-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

atranorin
479-20-9

atranorin

methyl 3-α-hydroxy-4-O-demethylbarbatate

methyl 3-α-hydroxy-4-O-demethylbarbatate

Conditions
ConditionsYield
With sodium tetrahydroborate; ethanol In 1,2-dimethoxyethane for 16h;99%
With sodium tetrahydroborate In methanol at 0 - 20℃; for 1h;84%
atranorin
479-20-9

atranorin

physodalic acid
90689-60-4

physodalic acid

4-formyl-3,8-dihydroxy-9-(2,4-dihydroxy-5-methoxycarbonyl-3,6-dimethylbenzyl)-1,6-dimethyl-11-oxo-11H-dibenzo<1,4>dioxepin-7-carboxylic acid

4-formyl-3,8-dihydroxy-9-(2,4-dihydroxy-5-methoxycarbonyl-3,6-dimethylbenzyl)-1,6-dimethyl-11-oxo-11H-dibenzo<1,4>dioxepin-7-carboxylic acid

Conditions
ConditionsYield
With toluene-4-sulfonic acid In 1,4-dioxane for 4h; Heating;91%
atranorin
479-20-9

atranorin

4-methylphenoxyacetyl hydrazide
36304-39-9

4-methylphenoxyacetyl hydrazide

C28H28N2O9

C28H28N2O9

Conditions
ConditionsYield
With acetic acid In ethanol at 50℃; for 2h;89%
m-tolyloxy-acetic acid hydrazide
36304-38-8

m-tolyloxy-acetic acid hydrazide

atranorin
479-20-9

atranorin

C28H28N2O9

C28H28N2O9

Conditions
ConditionsYield
With acetic acid In ethanol at 50℃; for 2h;86.6%
atranorin
479-20-9

atranorin

o-tolyloxyacetic acid hydrazide
36304-37-7

o-tolyloxyacetic acid hydrazide

C28H28N2O9

C28H28N2O9

Conditions
ConditionsYield
With acetic acid In ethanol at 50℃; for 2h;86%
atranorin
479-20-9

atranorin

2-[(4-methylphenyl)amino]acetohydrazide
2350-99-4

2-[(4-methylphenyl)amino]acetohydrazide

C28H29N3O8

C28H29N3O8

Conditions
ConditionsYield
With acetic acid In ethanol at 50℃; for 2h;83%
atranorin
479-20-9

atranorin

5-chlorosalicylhydrazide
5022-48-0

5-chlorosalicylhydrazide

C26H23ClN2O9

C26H23ClN2O9

Conditions
ConditionsYield
With acetic acid In ethanol at 50℃; for 2h;83%
atranorin
479-20-9

atranorin

1-(2-naphthyloxyacetyl)hydrazine
36304-47-9

1-(2-naphthyloxyacetyl)hydrazine

C31H28N2O9

C31H28N2O9

Conditions
ConditionsYield
With acetic acid In ethanol at 50℃; for 2h;82.6%
atranorin
479-20-9

atranorin

2-phenylacetylhydrazine
937-39-3

2-phenylacetylhydrazine

C27H26N2O8

C27H26N2O8

Conditions
ConditionsYield
With acetic acid In ethanol at 50℃; for 2h;82%
atranorin
479-20-9

atranorin

[(1,3-benzothiazol-2-ylthio)acetyl]hydrazine
24044-91-5

[(1,3-benzothiazol-2-ylthio)acetyl]hydrazine

C28H25N3O8S2

C28H25N3O8S2

Conditions
ConditionsYield
With acetic acid In ethanol at 50℃; for 2h;81.2%
atranorin
479-20-9

atranorin

2-(4-bromophenoxy)acetic acid hydrazide
16738-00-4

2-(4-bromophenoxy)acetic acid hydrazide

C27H25BrN2O9

C27H25BrN2O9

Conditions
ConditionsYield
With acetic acid In ethanol at 50℃; for 2h;73.3%
atranorin
479-20-9

atranorin

2-hydroxy-5-iodobenzohydrazide
31822-04-5

2-hydroxy-5-iodobenzohydrazide

C26H23IN2O9

C26H23IN2O9

Conditions
ConditionsYield
With acetic acid In ethanol at 50℃; for 2h;73.3%
atranorin
479-20-9

atranorin

2-isopropyl-5-methylphenoxyacetylhydrazide
75843-51-5

2-isopropyl-5-methylphenoxyacetylhydrazide

C31H34N2O9

C31H34N2O9

Conditions
ConditionsYield
With acetic acid In ethanol at 50℃; for 2h;52.7%
benzo[b]furan-2-carbohydrazide
42974-19-6

benzo[b]furan-2-carbohydrazide

atranorin
479-20-9

atranorin

C28H24N2O9

C28H24N2O9

Conditions
ConditionsYield
With acetic acid In ethanol at 50℃; for 2h;50.7%
propan-1-ol
71-23-8

propan-1-ol

atranorin
479-20-9

atranorin

3-formyl-2,4-dihydroxy-6-methyl-benzoic acid propyl ester

3-formyl-2,4-dihydroxy-6-methyl-benzoic acid propyl ester

Conditions
ConditionsYield
With alkali at 150℃; im Rohr;
ethanol
64-17-5

ethanol

atranorin
479-20-9

atranorin

A

2,4-dihydroxy-3,6-dimethyl-benzoic acid methyl ester
4707-47-5

2,4-dihydroxy-3,6-dimethyl-benzoic acid methyl ester

B

ethyl hematommate
39503-14-5

ethyl hematommate

Conditions
ConditionsYield
With alkali at 150℃; im Rohr;
i-Amyl alcohol
123-51-3

i-Amyl alcohol

atranorin
479-20-9

atranorin

A

2,4-dihydroxy-3,6-dimethyl-benzoic acid methyl ester
4707-47-5

2,4-dihydroxy-3,6-dimethyl-benzoic acid methyl ester

B

3-formyl-2,4-dihydroxy-6-methyl-benzoic acid isopentyl ester

3-formyl-2,4-dihydroxy-6-methyl-benzoic acid isopentyl ester

Conditions
ConditionsYield
With alkali at 150℃; im Rohr;
atranorin
479-20-9

atranorin

atranol
526-37-4

atranol

Conditions
ConditionsYield
With formic acid
With water at 150℃;
With sodium carbonate
atranorin
479-20-9

atranorin

2,4-dihydroxy-3,6-dimethyl-benzoic acid methyl ester
4707-47-5

2,4-dihydroxy-3,6-dimethyl-benzoic acid methyl ester

Conditions
ConditionsYield
With acetic acid
With water
With ethanol
atranorin
479-20-9

atranorin

A

2,4-dihydroxy-3,6-dimethyl-benzoic acid methyl ester
4707-47-5

2,4-dihydroxy-3,6-dimethyl-benzoic acid methyl ester

B

methyl haematommate
34874-90-3

methyl haematommate

Conditions
ConditionsYield
With methanol at 150℃; im Rohr;
atranorin
479-20-9

atranorin

A

2,4-dihydroxy-3,6-dimethyl-benzoic acid methyl ester
4707-47-5

2,4-dihydroxy-3,6-dimethyl-benzoic acid methyl ester

B

2,4-dihydroxy-6-methyl-3-(phenylimino-methyl)-benzoic acid ethyl ester
62392-82-9

2,4-dihydroxy-6-methyl-3-(phenylimino-methyl)-benzoic acid ethyl ester

Conditions
ConditionsYield
With ethanol; aniline
atranorin
479-20-9

atranorin

acide formyl-3-dihydroxy-2,4-methyl-6-benzoique
479-25-4

acide formyl-3-dihydroxy-2,4-methyl-6-benzoique

Conditions
ConditionsYield
With potassium hydroxide
atranorin
479-20-9

atranorin

methyl 4-(2,4-dihydroxy-3,6-dimethylbenzoyloxy)-2-hydroxy-3,6-dimethylbenzoate
5038-46-0

methyl 4-(2,4-dihydroxy-3,6-dimethylbenzoyloxy)-2-hydroxy-3,6-dimethylbenzoate

Conditions
ConditionsYield
With palladium on activated charcoal; acetic acid Hydrogenation;
atranorin
479-20-9

atranorin

4-(3-formyl-2,4-dihydroxy-6-methyl-benzoyloxy)-2-hydroxy-3,6-dimethyl-benzoic acid

4-(3-formyl-2,4-dihydroxy-6-methyl-benzoyloxy)-2-hydroxy-3,6-dimethyl-benzoic acid

Conditions
ConditionsYield
With acetic acid at 80℃;
atranorin
479-20-9

atranorin

acetic anhydride
108-24-7

acetic anhydride

2-acetoxy-4-(2,4-diacetoxy-3-diacetoxymethyl-6-methyl-benzoyloxy)-3,6-dimethyl-benzoic acid methyl ester
15257-10-0

2-acetoxy-4-(2,4-diacetoxy-3-diacetoxymethyl-6-methyl-benzoyloxy)-3,6-dimethyl-benzoic acid methyl ester

Conditions
ConditionsYield
With perchloric acid
atranorin
479-20-9

atranorin

acetic anhydride
108-24-7

acetic anhydride

2-acetoxy-4-(2,4-diacetoxy-3-formyl-6-methyl-benzoyloxy)-3,6-dimethyl-benzoic acid methyl ester
15222-51-2

2-acetoxy-4-(2,4-diacetoxy-3-formyl-6-methyl-benzoyloxy)-3,6-dimethyl-benzoic acid methyl ester

Conditions
ConditionsYield
With pyridine
atranorin
479-20-9

atranorin

acetic acid
64-19-7

acetic acid

4-(3-formyl-2,4-dihydroxy-6-methyl-benzoyloxy)-2-hydroxy-3,6-dimethyl-benzoic acid

4-(3-formyl-2,4-dihydroxy-6-methyl-benzoyloxy)-2-hydroxy-3,6-dimethyl-benzoic acid

Conditions
ConditionsYield
at 80℃; beim Eindunsten;
methanol
67-56-1

methanol

atranorin
479-20-9

atranorin

aniline
62-53-3

aniline

2,4-dihydroxy-6-methyl-3-(phenylimino-methyl)-benzoic acid methyl ester

2,4-dihydroxy-6-methyl-3-(phenylimino-methyl)-benzoic acid methyl ester

ethanol
64-17-5

ethanol

atranorin
479-20-9

atranorin

aniline
62-53-3

aniline

A

2,4-dihydroxy-3,6-dimethyl-benzoic acid methyl ester
4707-47-5

2,4-dihydroxy-3,6-dimethyl-benzoic acid methyl ester

B

2,4-dihydroxy-6-methyl-3-(phenylimino-methyl)-benzoic acid ethyl ester
62392-82-9

2,4-dihydroxy-6-methyl-3-(phenylimino-methyl)-benzoic acid ethyl ester

atranorin
479-20-9

atranorin

aniline
62-53-3

aniline

A

2,4-dihydroxy-3,6-dimethyl-benzoic acid methyl ester
4707-47-5

2,4-dihydroxy-3,6-dimethyl-benzoic acid methyl ester

B

2,4-dihydroxy-6-methyl-3-(phenylimino-methyl)-benzoic acid methyl ester

2,4-dihydroxy-6-methyl-3-(phenylimino-methyl)-benzoic acid methyl ester

Conditions
ConditionsYield
With methanol

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