ChemicalBook > CAS DataBase List > (R*,S*)-(-)-8-Hydroxy-5-(1-hydroxy-2-((1-methylethyl)amino)butyl)-2(1H)-quinolinone

(R*,S*)-(-)-8-Hydroxy-5-(1-hydroxy-2-((1-methylethyl)amino)butyl)-2(1H)-quinolinone

Product Name
(R*,S*)-(-)-8-Hydroxy-5-(1-hydroxy-2-((1-methylethyl)amino)butyl)-2(1H)-quinolinone
CAS No.
72332-33-3
Chemical Name
(R*,S*)-(-)-8-Hydroxy-5-(1-hydroxy-2-((1-methylethyl)amino)butyl)-2(1H)-quinolinone
Synonyms
PROCATEROL;CI 888;CI-888;s*)-(+-)-;SPIKE_SARS2;ZINC00534832;Demeton (O&Peplomer protein;Spike protein S1;10mg/l each of P
CBNumber
CB6138107
Molecular Formula
C16H22N2O3
Formula Weight
290.36
MOL File
72332-33-3.mol
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(R*,S*)-(-)-8-Hydroxy-5-(1-hydroxy-2-((1-methylethyl)amino)butyl)-2(1H)-quinolinone Property

Melting point:
107-109°C
storage temp. 
-20°C
solubility 
Acetonitrile (Slightly), Chloroform (Slightly), Methanol
form 
Solid
color 
White to Off-White
CAS DataBase Reference
72332-33-3(CAS DataBase Reference)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Usbiological
Product number
241713
Product name
S-
Packaging
1g
Price
$170
Updated
2021/12/16
Usbiological
Product number
464935
Product name
S-
Packaging
10mg
Price
$305
Updated
2021/12/16
Usbiological
Product number
258036
Product name
S-
Packaging
10mg
Price
$319
Updated
2021/12/16
Usbiological
Product number
295343
Product name
S-
Packaging
25mg
Price
$319
Updated
2021/12/16
Usbiological
Product number
464926
Product name
S-
Packaging
1mg
Price
$319
Updated
2021/12/16
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(R*,S*)-(-)-8-Hydroxy-5-(1-hydroxy-2-((1-methylethyl)amino)butyl)-2(1H)-quinolinone Chemical Properties,Usage,Production

Description

Like pirbuterol, procaterol exhibits similar broncholytic properties as albuteral, but it has somewhat of a more prolonged action. It is recommended for use as an inhaled drug for treating bronchial asthma.

Chemical Properties

Off-White Solid

Uses

A labelled intermediate of the enantiomer of Florfenicol (F405750), an antibacterial agent.

Definition

ChEBI: 8-hydroxy-5-[1-hydroxy-2-(propan-2-ylamino)butyl]-1H-quinolin-2-one is a member of quinolines.

brand name

Pro-Air (Parke-Davis).

Synthesis

Procaterol, 5-[1-hydroxy-2-[(1-methylethyl)amino]butyl]-8-hydroxy-2-(1H) quinolone (23.3.25), is synthesized by acylation of 8-hydroxy-2(1H)-quinolone with 2-bromobutyric acid chloride at the fifth position of the quinoline system, which gives the compound 23.3.23. This undergoes action of isopropylamine, forming an aminoketone 23.3.24, the carbonyl group of which is reduced by sodium borohydride, giving procaterol (23.3.25) .

(R*,S*)-(-)-8-Hydroxy-5-(1-hydroxy-2-((1-methylethyl)amino)butyl)-2(1H)-quinolinone Preparation Products And Raw materials

Raw materials

Preparation Products

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(R*,S*)-(-)-8-Hydroxy-5-(1-hydroxy-2-((1-methylethyl)amino)butyl)-2(1H)-quinolinone Suppliers

Canada 1 China 28 Europe 2 Germany 1 India 2 United Kingdom 3 United States 15 Global 52
Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
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50
BOC Sciences
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1-631-485-4226; 16314854226
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info@bocsci.com
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United States
ProdList
14055
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65
Beijing HuaMeiHuLiBiological Chemical
Tel
010-56205725
Fax
010-65763397
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waley188@sohu.com
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China
ProdList
12335
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Nanjing Sunlida Biological Technology Co., Ltd.
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025-57798810
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025-57019371
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sales@sunlidabio.com
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China
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BOC Sciences
Tel
16314854226
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info@bocsci.com
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United States
ProdList
9923
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Chengdu MassCale Pharmaceutical Co., Ltd.
Tel
028-84552636 18084815636
Email
chensfsc@126.com
Country
China
ProdList
1445
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Career Henan Chemica Co
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+86-0371-86658258 +8613203830695
Fax
0371-86658258
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laboratory@coreychem.com
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China
ProdList
30241
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Chemwill Asia Co.,Ltd.
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86-21-51086038
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86-21-51861608
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Zhengzhou Edward Biology Co.,Ltd
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0371-63682289 15538176268
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QQ：1875164801
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CONIER CHEM AND PHARMA LIMITED
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49374
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72332-33-3, (R*,S*)-(-)-8-Hydroxy-5-(1-hydroxy-2-((1-methylethyl)amino)butyl)-2(1H)-quinolinoneRelated Search:

Profenofos BECLOMETHASONE Isopropylamine Dimethyl sulfide (R*,S*)-(-)-8-Hydroxy-5-(1-hydroxy-2-((1-methylethyl)amino)butyl)-2(1H)-quinolinone hydrochloride PROCATEROL HYDROCHLORIDE (R*,S*)-(-)-8-Hydroxy-5-(1-hydroxy-2-((1-methylethyl)amino)butyl)-2(1H)-quinolinone Spike Protein S1

  • (r*,s*)-(-)-8-hydroxy-5-(1-hydroxy-2-((1-methylethyl)amino)butyl)-2(1h)-quinolinone
  • PROCATEROL
  • 2(1h)-quinolinone,8-hydroxy-5-(1-hydroxy-2-((1-methylethyl)amino)butyl)-,(r*,
  • 8-hydroxy-5-(1-hydroxy-2-((1-methylethyl)amino)butyl)-2(1h)-quinolinone(r*,s
  • s*)-(+-)-
  • ent-Florfenicol AMine-d3
  • (S)-N,N-DiMethyl-3-(1-naphthalenyl-d7-oxy)-3-(2-thienyl)propanaMine
  • ANTI-SARS VIRUS SM antibody produced in rabbit
  • Peplomer protein
  • Spike glycoprotein
  • Spike protein S1
  • Demeton (O&amp
  • Procaterol Related Compound 2
  • Lifitegrast impurity S
  • Mosapride S isomer
  • ANTI-SARS VIRUS SN antibody produced in rabbit
  • (2Z)-2-(4-tert-butylbenzylidene)-6-hydroxy-benzofuran-3-one
  • (2Z)-2-[(4-tert-butylphenyl)methylene]-6-hydroxy-3-benzofuranone
  • (2Z)-2-[(4-tert-butylphenyl)methylene]-6-hydroxy-benzofuran-3-one
  • (2Z)-2-[(4-tert-butylphenyl)methylidene]-6-hydroxy-1-benzofuran-3-one
  • 2-[(4-tert-butylphenyl)methylene]-6-hydroxy-3-benzofuranone
  • 2-[(4-tert-butylphenyl)methylene]-6-hydroxy-benzofuran-3-one
  • 2-[(4-tert-butylphenyl)methylidene]-6-hydroxy-1-benzofuran-3-one
  • ZINC00534832
  • 2(1H)-Quinolinone, 8-hydroxy-5-[(1R,2S)-1-hydroxy-2-[(1-methylethyl)amino]butyl]-, rel-
  • (R*,S*)-(-)-8-Hydroxy-5-(1-hydroxy-2-((1-methylethyl)amino)butyl)-2(1H)-quinolinone USP/EP/BP
  • ProcaterolQ: What is Procaterol Q: What is the CAS Number of Procaterol Q: What is the storage condition of Procaterol
  • 10mg/l each of P
  • MULTI ELEMENT STANDARD SOLUTION FOR ICP 3 components
  • Si in H2O traceable to NIST
  • CI 888
  • CI-888
  • Procaterol free base
  • Valencene Impurity 1
  • 2019-nCOV Spike protein
  • 2019-nCOV Spike S1(L18F,T20N,P26S,D138Y,R190S,K417T,E484K,N501Y,D614G,H655Y), Recombinant (His Tag). )
  • Spike protein RBD
  • SPIKE_SARS2
  • Surface glycoprotein
  • Procaterol Impurity 7 (Enantiomer Mixture)
  • 72332-33-3