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CAS No 51-61-6 , 4-(2-aminoethyl)benzene-1,2-diol Search by region : China

  • Name: 4-(2-aminoethyl)benzene-1,2-diol
  • Synonyms: Dophamine;Hydroxytyramin;4-(2-aminoethyl)benzene-1,2-diol; 3-Hydroxytyramine; intropin; Dopamin; 4-(2-Aminoethyl)benzene-1,2-diol; hydroxytyramine; Oxytyramine;
  • CAS Registry Number:
  • Melting Point: 218-220 ºC
  • Flash Point: 158°C
  • Boiling Point: 337.7°Cat760mmHg
  • Density: 1.247g/cm3
  • Safety Statements: Poison by intravenous, intracervical, and intraperitoneal routes. Experimental teratogenic and reproductive effects. Human mutation data reported. A neurotransmitter. An adrenergic agent. When heated to decomposition it emits toxic fumes of NOx.
  • Flash Point: 158°C
  • EINECS: 200-110-0
  • Molecular Weight: 153.17844
  • InchiKey: VYFYYTLLBUKUHU-UHFFFAOYSA-N
  • InChI: InChI=1S/C8H11NO2/c9-4-3-6-1-2-7(10)8(11)5-6/h1-2,5,10-11H,3-4,9H2
  • Molecular Formula: C8H11NO2
  • Molecular Structure:CAS No:51-61-6 4-(2-aminoethyl)benzene-1,2-diol

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51-61-6 1,2-Benzenediol,4-(2-aminoethyl)-

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51-61-6 Dopamine hydrobromide

  • Dopamine hydrobromide
  • China Sunkingchem Pharmaceutical Co., Ltd. [Manufacturer]
  • Tel: +86-28-88007744
  • Fax: +86-28-85193812
  • Address: A-703, Gaofa Building, Jiuxing Road 6#, Hi-Tech Zone 610041, Chengdu, Sichuan, China.610041 ChengduCHINA Chengdu,nullChina
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51-61-6 Dopamine

  • Dopamine, Min 99%
  • China Finechemie Co., Ltd. [Manufacturer]
  • Tel: +86-23-99186710
  • Fax: +86-23-99186729
  • Address: 28th Floor Mordern Building,New-Tech Zone400020 ChongqingCHINA Chongqing,nullChina
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51-61-6 Dopamine

  • Dopamine, 99%
  • China Facus Pharmaceutical Co., Ltd. [Manufacturer]
  • Tel: +86-(0)574-62378411
  • Fax: +86-(0)574-62378410
  • Address: 24Fl,Yuanjing Building,Beilun District, Zhejiang 315800 NingboCHINA Ningbo,nullChina
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51-61-6 Dopamine

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51-61-6 dopamine

  • dopamine, 98%
  • China hangzhou Titan Chemical Co.,Ltd [Importer/Exporter]
  • Tel: 86 571 86838498
  • Fax: 86 571 86838499
  • Address: 32 Qingqun road, Hangzhou, Zhejiang, China Hangzhou,ZhejiangChina
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51-61-6 Dopamine

  • Dopamine, 99%
  • China Tianjin Pharmacn Science Co., Ltd. [Manufacturer]
  • Tel: 86-22-23359620/ 86-13612042162 (mobile)
  • Fax: 86-22-23359620
  • Address: 1006 Sinochem Building, 707 Lianmeng RD, Shijiazhuang 050061, Hebei, China null,nullChina
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51-61-6 1,2-Benzenediol,4-(2-aminoethyl)-

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51-61-6 1,2-Benzenediol,4-(2-aminoethyl)-

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References of 4-(2-aminoethyl)benzene-1,2-diol
Title: Dopamine
CAS Registry Number: 51-61-6
CAS Name: 4-(2-Aminoethyl)-1,2-benzenediol
Synonyms: 4-(2-aminoethyl)pyrocatechol; 3-hydroxytyramine; 3,4-dihydroxyphenethylamine; a-(3,4-dihydroxyphenyl)-b-aminoethane
Molecular Formula: C8H11NO2
Molecular Weight: 153.18
Percent Composition: C 62.73%, H 7.24%, N 9.14%, O 20.89%
Literature References: Endogenous catecholamine with a and b-adrenergic activity. Isoln from Hermidium alipes (S. Watson) Nyctaginaceae: Buelow, Gisvold, J. Am. Pharm. Assoc. 33, 270 (1944). Prepn from aminotyramine: Waser, Sommer, Helv. Chim. Acta 6, 61 (1923). From homoveratrylamine: Sch?pf, Bayeler, Ann. 513, 196 (1934); Hahn, Stiehl, Ber. 69, 2640 (1936). Comprehensive description of the hydrochloride: J. E. Carter et al., Anal. Profiles Drug Subs. 11, 257-272 (1982). Review of pharmacology and clinical efficacy in oliguria: J. F. Dasta, M. G. Kirby, Pharmacotherapy 6, 304 (1986).
Properties: Free base, stout prisms, highly sensitive to oxygen; discolors quickly.
 
Derivative Type: Hydrochloride
CAS Registry Number: 62-31-7
Manufacturers' Codes: ASL-279
Trademarks: Cardiosteril (Fresenius); Dopastat (Parke-Davis); Dynatra (Simes); Inovan (Kyowa); Inotropin (Bago)
Molecular Formula: C8H11NO2.HCl
Molecular Weight: 189.64
Percent Composition: C 50.67%, H 6.38%, N 7.39%, O 16.87%, Cl 18.69%
Properties: Rosettes of needles from water, dec 241°; may be recrystallized from methanol + ether. Freely sol in water; sol in methanol, in hot 95% ethanol; in aq solns of alkali hydroxides. Practically insol in ether, petr ether, chloroform, benzene, toluene.
 
Derivative Type: Hydrobromide
Molecular Formula: C8H11NO2.HBr
Molecular Weight: 234.09
Percent Composition: C 41.05%, H 5.17%, N 5.98%, O 13.67%, Br 34.13%
Properties: Crystals, dec 210-214°.
 
Therap-Cat: Cardiotonic; antihypotensive.
Keywords: Antihypotensive; Cardiotonic.