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CAS No 493-78-7 , methaphenilene

  • Name: methaphenilene
  • Synonyms: methaphenilene;
  • CAS Registry Number:
  • Flash Point: 182°C
  • Boiling Point: 377.4°C at 760 mmHg
  • Density: 1.111g/cm3
  • Refractive index: 1.608
  • Flash Point: 182°C
  • EINECS: 207-780-3
  • Molecular Weight: 260.3977
  • InChI: InChI=1S/C15H20N2S/c1-16(2)10-11-17(13-15-9-6-12-18-15)14-7-4-3-5-8-14/h3-9,12H,10-11,13H2,1-2H3
  • Molecular Formula: C15H20N2S
  • Molecular Structure:CAS No:493-78-7 methaphenilene

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493-78-7 Methaphenilene

  • Methaphenilene, 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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493-78-7 Methaphenilene

  • Methaphenilene, 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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493-78-7 METHAPHENILENE

  • China Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
  • Fax: +86 25 8345-3275
  • Address: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China null,nullChina
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References of methaphenilene
Title: Methaphenilene
CAS Registry Number: 493-78-7
CAS Name: N,N-Dimethyl-N￠-phenyl-N￠-(2-thienylmethyl)-1,2-ethanediamine
Synonyms: N,N-dimethyl-N￠-phenyl-N￠-(2-thenyl)ethylenediamine
Manufacturers' Codes: 00836; RP-2740; W-50 base
Trademarks: Diatrin base (Warner-Chilcott)
Molecular Formula: C15H20N2S
Molecular Weight: 260.40
Percent Composition: C 69.19%, H 7.74%, N 10.76%, S 12.31%
Literature References: Prepd by a sodamide condensation of N,N-dimethyl-N￠-phenylethylenediamine with 2-thenyl chloride in dry toluene: Leonard, Solmssen, J. Am. Chem. Soc. 70, 2066 (1948). Pharmacology and toxicology: N. Ercoli et al., J. Pharmacol. Exp. Ther. 93, 210 (1948).
Properties: Dark yellow oil. bp7 183-185°. nD25 1.5902.
Boiling point: bp7 183-185°
Index of refraction: nD25 1.5902
 
Derivative Type: Hydrochloride
CAS Registry Number: 7084-07-3
Trademarks: Diatrin; Enstamine; Nilhistin
Molecular Formula: C15H20N2S.HCl
Molecular Weight: 296.86
Percent Composition: C 60.69%, H 7.13%, N 9.44%, S 10.80%, Cl 11.94%
Properties: Crystals from ethanol, mp 186-187°. Freely soluble in water. Soluble in alc. LD50 in mice, guinea pigs (mg/kg): 45, 30 i.v.; 160, 140 s.c.; 550, 900 orally; in rabbits (mg/kg): 30 i.v. (Ercoli).
Melting point: mp 186-187°
Toxicity data: LD50 in mice, guinea pigs (mg/kg): 45, 30 i.v.; 160, 140 s.c.; 550, 900 orally; in rabbits (mg/kg): 30 i.v. (Ercoli)
 
Therap-Cat: Antihistaminic.
Therap-Cat-Vet: Antihistaminic.
Keywords: Antihistaminic; Ethylenediamine Derivatives.
 
 
Status: This monograph has been retired and is no longer subject to revision or update.