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CAS No 81-92-5 , 4-[[2-(hydroxymethyl)phenyl]-(4-hydroxyphenyl)methyl]phenol

  • Name: 4-[[2-(hydroxymethyl)phenyl]-(4-hydroxyphenyl)methyl]phenol
  • Synonyms: Velaxin; o-(Bis(p-hydroxyphenyl)methyl)benzyl alcohol; Regmolax;4-[[2-(hydroxymethyl)phenyl]-(4-hydroxyphenyl)methyl]phenol;Normolax; 2-[Bis(4-hydroxyphenyl)methyl]benzyl Alcohol; 81-92-5; Egmol;
  • CAS Registry Number:
  • Melting Point: 204 °C
  • Flash Point: 241.1°C
  • Boiling Point: 513°C at 760 mmHg
  • Density: 1.258g/cm3
  • Refractive index: 1.663
  • Safety Statements: A poison by subcutaneous route. When heated to decomposition it emits acrid smoke and irritating vapors.
  • Flash Point: 241.1°C
  • EINECS: 201-386-5
  • Molecular Weight: 306.35512
  • InchiKey: CREICILGVGNQBH-UHFFFAOYSA-N
  • InChI: InChI=1S/C20H18O3/c21-13-16-3-1-2-4-19(16)20(14-5-9-17(22)10-6-14)15-7-
    11-18(23)12-8-15/h1-12,20-23H,13H2
  • Molecular Formula: C20H18O3
  • Molecular Structure:CAS No:81-92-5 4-[[2-(hydroxymethyl)phenyl]-(4-hydroxyphenyl)methyl]phenol
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81-92-5 2-[BIS(4-HYDROXYPHENYL)METHYL]BENZYL ALCOHOL

  • 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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81-92-5 Phenolphthalol

  • Phenolphthalol, 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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81-92-5 Egmol

  • Egmol, 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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81-92-5 2-[Bis(4-hydroxyphenyl)methyl]benzyl alcohol; 97%

  • 2-[Bis(4-hydroxyphenyl)methyl]benzyl alcohol; 97%
  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany null,nullGermany
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81-92-5 2-(Bis(4-hydroxyphenyl)methyl)benzylalcohol

  • 2-(Bis(4-hydroxyphenyl)methyl)benzylalcohol
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany null,nullGermany
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81-92-5 2-[Bis(4-hydroxyphenyl)methyl]benzyl alcohol

  • 2-[Bis(4-hydroxyphenyl)methyl]benzyl alcohol, 97+%
  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong null,nullHong kong
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References of 4-[[2-(hydroxymethyl)phenyl]-(4-hydroxyphenyl)methyl]phenol
Title: Phenolphthalol
CAS Registry Number: 81-92-5
CAS Name: 2-[Bis(4-hydroxyphenyl)methyl]benzenemethanol
Synonyms: o-[bis(p-hydroxyphenyl)methyl]benzyl alcohol; dihydroxyphenylmethenylbenzyl alcohol; 2-(4,4¢-dihydroxybenzhydryl)benzyl alcohol; bis(4-hydroxyphenyl)-(2-hydroxymethylphenyl)methane
Trademarks: Egmol; Regolax (Corvi)
Molecular Formula: C20H18O3
Molecular Weight: 306.36
Percent Composition: C 78.41%, H 5.92%, O 15.67%
Literature References: Prepn: Hubacher, J. Am. Chem. Soc. 74, 5216 (1952); Schultz, Geller, Arch. Pharm. 288, 234 (1955); Bulcsu, DE 1141293 (1962 to Iromedica), C.A. 59, 1535b (1963).
Properties: Crystals from dil alcohol, mp 201-202°.
Melting point: mp 201-202°
 
Derivative Type: Monoacetate
Molecular Formula: C22H20O4
Molecular Weight: 348.39
Percent Composition: C 75.84%, H 5.79%, O 18.37%
Properties: Crystals from benzene or chloroform, mp 171-174°. Soluble in dil NaOH.
Melting point: mp 171-174°
 
Derivative Type: Triacetate
Molecular Formula: C26H24O6
Molecular Weight: 432.47
Percent Composition: C 72.21%, H 5.59%, O 22.20%
Properties: Crystals from methanol or ethanol, mp 104-106°. Practically insol in dil alkali.
Melting point: mp 104-106°
 
Therap-Cat: Cathartic.
Keywords: Laxative/Cathartic.