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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

SALAZIC ACID

Cas:521-39-1

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 5 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

tianfu-chem_SALAZIC ACID 521-39-1

Cas:521-39-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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

SALAZIC ACID 521-39-1

Cas:521-39-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

1,3-dihydro-1,4,10-trihydroxy-5-(hydroxymethyl)-8-methyl-3,7-dioxo-7H-isobenzofuro[4,5-b][1,4]benzodioxepin-11-carbaldehyde CAS:521-39-1 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and d

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

SALAZIC ACID

Cas:521-39-1

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

SALAZIC ACID

Cas:521-39-1

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

SALAZIC ACID

Cas:521-39-1

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

SALAZIC ACID

Cas:521-39-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

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

SALAZIC ACID

Cas:521-39-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

SALAZIC ACID cas 521-39-1Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

SALAZIC ACID cas 521-39-1

Cas:521-39-1

Min.Order:0

Negotiable

Type:Other

inquiry

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

Shanghai Chinqesen Biotechnology Co., Ltd.

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

521-39-1

Cas:521-39-1

Min.Order:0

Negotiable

Type:Trading Company

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

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 innovat

SALAZIC ACID

Cas:521-39-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chungking Joyinchem Co., Ltd.

Joyinchem have been committed to chemical supply for several years and have built good cooperation records with multinational chemical corporations and importers from all over the world. Our services include:-Spot goods-Contract manufacturing-Custom

SALAZIC ACID

Cas:521-39-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Ruishun Trade Co.,Ltd

Supply top quality products with a reasonable price Application:api

521-39-1

Cas:521-39-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemical Co.Ltd

Manufacturer,strong R&D,professional team Storage:Store in a cool, dry place. Store in a tightly closed container. Package:according to your requirement Application:ZhiShang Chemical is owned by ZhiShang Group, is a professional new-type chemicals en

SALAZIC ACID

Cas:521-39-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

salazinic acid
521-39-1

salazinic acid

4,10-dihydroxy-5-hydroxymethyl-1-methoxy-8-methyl-3,7-dioxo-1,3-dihydro-7H-benzo[5,6][1,4]dioxepino[3,2-e]isobenzofuran-11-carbaldehyde
107928-67-6

4,10-dihydroxy-5-hydroxymethyl-1-methoxy-8-methyl-3,7-dioxo-1,3-dihydro-7H-benzo[5,6][1,4]dioxepino[3,2-e]isobenzofuran-11-carbaldehyde

Conditions
ConditionsYield
With diethyl ether; acetone
Methyl 3-aminobenzoate
4518-10-9

Methyl 3-aminobenzoate

salazinic acid
521-39-1

salazinic acid

3,8-dihydroxy-9-hydroxymethyl-4,6-bis-[(3-methoxycarbonyl-phenylimino)-methyl]-1-methyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid
124118-20-3

3,8-dihydroxy-9-hydroxymethyl-4,6-bis-[(3-methoxycarbonyl-phenylimino)-methyl]-1-methyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid

Conditions
ConditionsYield
With acetone
salazinic acid
521-39-1

salazinic acid

ethanol
64-17-5

ethanol

8',9'-di-O-ethylsalazinic acid
93078-73-0

8',9'-di-O-ethylsalazinic acid

salazinic acid
521-39-1

salazinic acid

atranol
526-37-4

atranol

salazinic acid
521-39-1

salazinic acid

6-formyl-3,8-dihydroxy-1,4,9-trimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid

6-formyl-3,8-dihydroxy-1,4,9-trimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid

Conditions
ConditionsYield
With palladium on activated charcoal; acetic acid Hydrogenation;
salazinic acid
521-39-1

salazinic acid

4,6-diformyl-3,8-dihydroxy-9-hydroxymethyl-1-methyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid ; potassium salt

4,6-diformyl-3,8-dihydroxy-9-hydroxymethyl-1-methyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid ; potassium salt

Conditions
ConditionsYield
With potassium hydroxide; potassium carbonate
salazinic acid
521-39-1

salazinic acid

acetic anhydride
108-24-7

acetic anhydride

salazinaric acid

salazinaric acid

salazinic acid
521-39-1

salazinic acid

acetic acid
64-19-7

acetic acid

9-acetoxymethyl-4,6-diformyl-3,8-dihydroxy-1-methyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid

9-acetoxymethyl-4,6-diformyl-3,8-dihydroxy-1-methyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid

Conditions
ConditionsYield
With N,N-dimethyl-formamide
salazinic acid
521-39-1

salazinic acid

aniline
62-53-3

aniline

3,8-dihydroxy-9-hydroxymethyl-1-methyl-11-oxo-4,6-bis-(phenylimino-methyl)-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid

3,8-dihydroxy-9-hydroxymethyl-1-methyl-11-oxo-4,6-bis-(phenylimino-methyl)-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid

Conditions
ConditionsYield
With acetone
salazinic acid
521-39-1

salazinic acid

phenylhydrazine
100-63-0

phenylhydrazine

acetone
67-64-1

acetone

3,8-dihydroxy-9-hydroxymethyl-1-methyl-11-oxo-4,6-bis-(phenylhydrazono-methyl)-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid

3,8-dihydroxy-9-hydroxymethyl-1-methyl-11-oxo-4,6-bis-(phenylhydrazono-methyl)-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid

salazinic acid
521-39-1

salazinic acid

methyl iodide
74-88-4

methyl iodide

1,4,10-trimethoxy-5-methoxymethyl-8-methyl-3,7-dioxo-1,3-dihydro-7H-benzo[5,6][1,4]dioxepino[3,2-e]isobenzofuran-11-carbaldehyde

1,4,10-trimethoxy-5-methoxymethyl-8-methyl-3,7-dioxo-1,3-dihydro-7H-benzo[5,6][1,4]dioxepino[3,2-e]isobenzofuran-11-carbaldehyde

Conditions
ConditionsYield
With acetone; silver(l) oxide
With acetone; silver carbonate
methanol
67-56-1

methanol

salazinic acid
521-39-1

salazinic acid

8',9'-di-O-methylsalazinic acid

8',9'-di-O-methylsalazinic acid

Conditions
ConditionsYield
for 20h; Heating;5 mg
salazinic acid
521-39-1

salazinic acid

ethanol
64-17-5

ethanol

A

8',9'-di-O-ethylsalazinic acid
93078-73-0

8',9'-di-O-ethylsalazinic acid

B

8'-O-ethylsalazinic acid

8'-O-ethylsalazinic acid

C

9'-O-ethylsalazinic acid

9'-O-ethylsalazinic acid

Conditions
ConditionsYield
for 26h; Heating;A 0.345 g
B n/a
C n/a
salazinic acid
521-39-1

salazinic acid

consalazinic acid

consalazinic acid

Conditions
ConditionsYield
With hydrogen; platinum(IV) oxide In ethanol for 6h; Ambient temperature;
salazinic acid
521-39-1

salazinic acid

tert-butyl alcohol
75-65-0

tert-butyl alcohol

9'-O-t-butylsalazinic acid

9'-O-t-butylsalazinic acid

Conditions
ConditionsYield
for 12h; Heating;0.105 g
salazinic acid
521-39-1

salazinic acid

chalybaeizanic acid

chalybaeizanic acid

Conditions
ConditionsYield
With dipyridinium dichromate In N,N-dimethyl-formamide at 0℃; for 1h; Oxidation;
salazinic acid
521-39-1

salazinic acid

4,2'-di-O-acetyl-8',9'-di-O-ethylsalazinic acid

4,2'-di-O-acetyl-8',9'-di-O-ethylsalazinic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 0.345 g / 26 h / Heating
2: pyridine / 24 h / 20 °C
View Scheme
salazinic acid
521-39-1

salazinic acid

6-formyl-3,8-dihydroxy-1,4,9-trimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid methyl ester

6-formyl-3,8-dihydroxy-1,4,9-trimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid methyl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: acetone; diethyl ether
2: palladium/charcoal; acetic acid / Hydrogenation
View Scheme
propan-1-ol
71-23-8

propan-1-ol

salazinic acid
521-39-1

salazinic acid

8',9'-di-O-n-propylsalazinicacid
1186048-04-3

8',9'-di-O-n-propylsalazinicacid

Conditions
ConditionsYield
at 90℃;
salazinic acid
521-39-1

salazinic acid

pentan-1-ol
71-41-0

pentan-1-ol

8',9'-di-O-n-pentyl salazinicacid
1186048-07-6

8',9'-di-O-n-pentyl salazinicacid

Conditions
ConditionsYield
at 90℃;
salazinic acid
521-39-1

salazinic acid

isopropyl alcohol
67-63-0

isopropyl alcohol

8',9'-di-O-iso-propylsalazinicacid
1186048-05-4

8',9'-di-O-iso-propylsalazinicacid

Conditions
ConditionsYield
Reflux;
salazinic acid
521-39-1

salazinic acid

butan-1-ol
71-36-3

butan-1-ol

8',9'-di-O-n-butyl salazinicacid
1186048-06-5

8',9'-di-O-n-butyl salazinicacid

Conditions
ConditionsYield
at 90℃;
salazinic acid
521-39-1

salazinic acid

hexan-1-ol
111-27-3

hexan-1-ol

8',9'-di-O-n-hexylsalazinicacid
1186048-08-7

8',9'-di-O-n-hexylsalazinicacid

Conditions
ConditionsYield
at 90℃;

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