1-(3,5-dihydroxyphenyl)-2-[[2-(4-hydroxyphenyl)-1-methylethyl]amino]ethan-1-one hydrobromide

Product Name
1-(3,5-dihydroxyphenyl)-2-[[2-(4-hydroxyphenyl)-1-methylethyl]amino]ethan-1-one hydrobromide
CAS No.
3371-33-3
Chemical Name
1-(3,5-dihydroxyphenyl)-2-[[2-(4-hydroxyphenyl)-1-methylethyl]amino]ethan-1-one hydrobromide
Synonyms
Fenoterol EP Impurity B;Fenoterol hydrobromide impurity B (EP);Fenoterol Impurity 2（Fenoterol EP Impurity B）;1-(3,5-dihydroxyphenyl)-2-[1-(4-hydroxyphenyl)propan-2-ylamino]ethanone,hydrobromide;3',5'-Dihydroxy-2-[[2-(p-hydroxyphenyl)-1-methylethyl]amino]acetophenone hydrobromide;1-(3,5-dihydroxyphenyl)-2-([1-(4-hydroxyphenyl)propan-2-yl]amino)ethan-1-one Hydrobromide;1-(3,5-dihydroxyphenyl)-2-[[2-(4-hydroxyphenyl)-1-methylethyl]amino]ethan-1-one hydrobromide
CBNumber
CB0925446
Molecular Formula
C17H20BrNO4
Formula Weight
382.249
MOL File
3371-33-3.mol
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1-(3,5-dihydroxyphenyl)-2-[[2-(4-hydroxyphenyl)-1-methylethyl]amino]ethan-1-one hydrobromide Property

Melting point:
220℃
Density 
1.487 at 19.99℃
form 
Solid:particulate/powder
LogP
0.5 at pH6-7
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H317May cause an allergic skin reaction

H318Causes serious eye damage

H341Suspected of causing genetic defects

H400Very toxic to aquatic life

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P281Use personal protective equipment as required.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P308+P313IF exposed or concerned: Get medical advice/attention.

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P391Collect spillage. Hazardous to the aquatic environment

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
D453315
Product name
3'',5''-Dihydroxy-2-[[2-(p-hydroxyphenyl)-1-methylethyl]amino]-acetophenoneHydrobromide
Packaging
5mg
Price
$165
Updated
2021/12/16
TRC
Product number
D453315
Product name
3'',5''-Dihydroxy-2-[[2-(p-hydroxyphenyl)-1-methylethyl]amino]-acetophenoneHydrobromide
Packaging
50mg
Price
$1320
Updated
2021/12/16
Crysdot
Product number
CD12082073
Product name
1-(3,5-Dihydroxyphenyl)-2-((1-(4-hydroxyphenyl)propan-2-yl)amino)ethanonehydrobromide
Purity
97%
Packaging
5mg
Price
$149
Updated
2021/12/16
Crysdot
Product number
CD12082073
Product name
1-(3,5-Dihydroxyphenyl)-2-((1-(4-hydroxyphenyl)propan-2-yl)amino)ethanonehydrobromide
Purity
97%
Packaging
10mg
Price
$248
Updated
2021/12/16
Crysdot
Product number
CD12082073
Product name
1-(3,5-Dihydroxyphenyl)-2-((1-(4-hydroxyphenyl)propan-2-yl)amino)ethanonehydrobromide
Purity
97%
Packaging
25mg
Price
$495
Updated
2021/12/16
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1-(3,5-dihydroxyphenyl)-2-[[2-(4-hydroxyphenyl)-1-methylethyl]amino]ethan-1-one hydrobromide Chemical Properties,Usage,Production

Uses

3'',5''-Dihydroxy-2-[[2-(p-hydroxyphenyl)-1-methylethyl]amino]-acetophenone Hydrobromide is an impurity of fenoterol hydrobromide (F248850). Fenoterol hydrobromide is an β2-adrenergic agonist. Bronchodilator; tocolytic.

1-(3,5-dihydroxyphenyl)-2-[[2-(4-hydroxyphenyl)-1-methylethyl]amino]ethan-1-one hydrobromide Preparation Products And Raw materials

Raw materials

Preparation Products

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1-(3,5-dihydroxyphenyl)-2-[[2-(4-hydroxyphenyl)-1-methylethyl]amino]ethan-1-one hydrobromide Suppliers

China 16 India 5 Switzerland 1 United States 1 Global 23
T&W GROUP
Tel
021-61551611 13296011611
Fax
＋86 21-50676805
Email
contact@trustwe.com
Country
China
ProdList
9895
Advantage
58
Shanghai T&W Pharmaceutical Co., Ltd.
Tel
+86 21 61551611
Fax
+86 21 50676805
Country
China
ProdList
9891
Advantage
58
Nanjing Meihao Pharmaceutical Technology Co., Ltd.
Tel
meitaochem@126.com
Email
meitaochem@126.com
Country
China
ProdList
19103
Advantage
58
Guangzhou Dreampharm Biotechnology Co., Ltd.
Tel
020-36607679 17825480238
Fax
QQ 3008233717
Email
3008233746@qq.com
Country
China
ProdList
9919
Advantage
12
Standardpharm Co. Ltd.
Tel
86-714-3992388
Email
overseasales1@yongstandards.com
Country
United States
ProdList
14332
Advantage
58
Shanghai Jiegu Biotechnology Co., Ltd.
Tel
021-51698675
Email
jiejiegroup@126.com
Country
China
ProdList
4313
Advantage
58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing@energy-chemical.com
Country
China
ProdList
44918
Advantage
58
Guangzhou Juntang Technology Co., Ltd
Tel
020-36607679 13502246435
Email
sales@dmstandards.com
Country
China
ProdList
10945
Advantage
58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Tel
029-029-81148696 18161915376
Email
1040@dideu.com
Country
China
ProdList
9998
Advantage
58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd
Tel
18162595016; 18162595016
Email
3287908757@qq.com
Country
China
ProdList
9122
Advantage
58

3371-33-3, 1-(3,5-dihydroxyphenyl)-2-[[2-(4-hydroxyphenyl)-1-methylethyl]amino]ethan-1-one hydrobromideRelated Search:


  • 3',5'-Dihydroxy-2-[[2-(p-hydroxyphenyl)-1-methylethyl]amino]acetophenone hydrobromide
  • Fenoterol hydrobromide impurity B (EP)
  • Fenoterol EP Impurity B
  • 1-(3,5-dihydroxyphenyl)-2-[[2-(4-hydroxyphenyl)-1-methylethyl]amino]ethan-1-one hydrobromide
  • 1-(3,5-dihydroxyphenyl)-2-[1-(4-hydroxyphenyl)propan-2-ylamino]ethanone,hydrobromide
  • Fenoterol Impurity 2（Fenoterol EP Impurity B）
  • 1-(3,5-dihydroxyphenyl)-2-([1-(4-hydroxyphenyl)propan-2-yl]amino)ethan-1-one Hydrobromide
  • 3371-33-3