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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis

Ethanone,1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]-

Cas:121-28-8

Min.Order:1 Kilogram

FOB Price: $6.0

Type:Lab/Research institutions

inquiry

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

1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]ethan-1-one CAS 121-28-8

Cas:121-28-8

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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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

Ethanone,1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]-

Cas:121-28-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]ethan-1-one Basic information Product Name: 1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]ethan-1-one Synonyms: 1-(3,4-Dihydroxyphenyl)-2-((1-methylethyl)amino)ethanone;(3,4-Dihydroxyphenyl)[(is

1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]ethan-1-one

Cas:121-28-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]ethan-1-one CAS:121-28-8 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, spe

1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]ethan-1-one CAS:121-28-8

Cas:121-28-8

Min.Order:1 Gram

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

1-(3,4-dihydroxyphenyl)-2-(propan-2-ylamino)ethanone CAS NO.121-28-8

Cas:121-28-8

Min.Order:10 Gram

Negotiable

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

TIANFUCHEM 121-28-8 1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]ethan-1-one

Cas:121-28-8

Min.Order:1 Kilogram

FOB Price: $1000.0

Type:Lab/Research institutions

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology 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 chemicals. W

1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]ethan-1-one

Cas:121-28-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

1-(3,4Dihydroxyphenyl)-2-((1-methylethyl)amino)ethanone

Cas:121-28-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xi`an Eastling Biotech Co., Ltd.

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:Beijing or Guangzhou

1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]ethan-1-one

Cas:121-28-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai SE Pharm Co., Ltd

made in GMP, commerially Application:Isoprenaline

1-(3,4-Dihydroxyphenyl)-2-(isopropylamino)ethanone Hydrochloride

Cas:121-28-8

Min.Order:0

Negotiable

Type:Manufacturers

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

1-(3,4-Dihydroxyphenyl)-2-(isopropylaMino)ethanone

Cas:121-28-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

Ethanone,1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]- cas 121-28-8Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

NUTROCHEM- MANUFACTURE PLACE

best seller Application:API

1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]ethan-1-one

Cas:121-28-8

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

1-(3,4-dihydroxyphenyl)-2-(propan-2-ylamino)ethanone

Cas:121-28-8

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Godbullraw Chemical Co.,ltd

34'-dihyfroxy-2- (isopropylaminojacetophenone CAS 121-28-8 other name:1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]ethan-1-one, 3',4'-dihydroxy-2-(isopropylamino)-acetophenon CAS:121-28-8 MF:C11H15NO3 MW:209.2417 EINECS:2044610 App

Arterenone Hydrochloridle34'-dihyfroxy-2- (isopropylaminojacetophenone

Cas:121-28-8

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

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

1-(3,4-dihydroxyphenyl)-2-(propan-2-ylamino)ethanone

Cas:121-28-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Haiqiang Chemical Co.,Ltd.

ProName: Ethanone,1-(3,4-dihydroxyphenyl)-2-[(1... CasNo: 121-28-8 Application: It is an important raw material and in... DeliveryTime: prompt PackAge: according to the clients requirement Port: Shanghai

Ethanone,1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]-

Cas:121-28-8

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

Shanghai Run-Biotech Co., Ltd.

Shanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated por

1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]ethan-1-one

Cas:121-28-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

(S)-isoproterenol
2964-04-7

(S)-isoproterenol

Isoproterenone
121-28-8

Isoproterenone

Conditions
ConditionsYield
With (R)-epinephrine dehydrogenase; NADH In aq. phosphate buffer at 45℃; pH=6; Enzymatic reaction;
2-chloro-3′,4′-dihydroxyacetophenone
56961-48-9

2-chloro-3′,4′-dihydroxyacetophenone

isopropylamine
75-31-0

isopropylamine

Isoproterenone
121-28-8

Isoproterenone

Conditions
ConditionsYield
With isopropyl alcohol
With ethanol
1-<3,4-dimethoxy-phenyl>-2-isopropylamino-ethanone

1-<3,4-dimethoxy-phenyl>-2-isopropylamino-ethanone

Isoproterenone
121-28-8

Isoproterenone

Conditions
ConditionsYield
With hydrogenchloride at 160℃;
1-(4-hydroxy-3-methoxy-phenyl)-2-isopropylamino-ethanone

1-(4-hydroxy-3-methoxy-phenyl)-2-isopropylamino-ethanone

Isoproterenone
121-28-8

Isoproterenone

Conditions
ConditionsYield
With hydrogenchloride at 140℃;
3-methoxy-4-hydroxyphenylglyoxal
32025-66-4

3-methoxy-4-hydroxyphenylglyoxal

Isoproterenone
121-28-8

Isoproterenone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: Raney nickel; aqueous ethanol / Hydrogenation
2: concentrated aqueous HCl / 140 °C
View Scheme
3,4-dihydroxyphenylglyoxal
29477-55-2

3,4-dihydroxyphenylglyoxal

isopropylamine
75-31-0

isopropylamine

Isoproterenone
121-28-8

Isoproterenone

Conditions
ConditionsYield
With ethanol; palladium Hydrogenation;
Isoproterenone
121-28-8

Isoproterenone

isoproterenol hydrochloride
51-30-9, 949-36-0

isoproterenol hydrochloride

Conditions
ConditionsYield
With sodium tetrahydroborate In methanol at 25℃; for 4h; Time;85.7%
Isoproterenone
121-28-8

Isoproterenone

propionyl chloride
79-03-8

propionyl chloride

1-(3,4-bis-propionyloxy-phenyl)-2-isopropylamino-ethanone

1-(3,4-bis-propionyloxy-phenyl)-2-isopropylamino-ethanone

Conditions
ConditionsYield
With hydrogenchloride; propionic acid
Isoproterenone
121-28-8

Isoproterenone

acetyl chloride
75-36-5

acetyl chloride

3,4-Diacetyloxy-α-isopropylaminoacetophenon

3,4-Diacetyloxy-α-isopropylaminoacetophenon

Conditions
ConditionsYield
With hydrogenchloride; acetic acid

Raw Materials

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