Home > Name List By e > ethyl 2,2-bis(4-hydroxy-2-oxochromen-3-yl)acetate

CAS No 548-00-5 , ethyl 2,2-bis(4-hydroxy-2-oxochromen-3-yl)acetate

  • Name: ethyl 2,2-bis(4-hydroxy-2-oxochromen-3-yl)acetate
  • Synonyms: Neodicoumarin; Neodicumarol;Pelentan; Trombarin; Tromexan; Neodicumarinum; Neodicoumarol; Trombil;ethyl 2,2-bis(4-hydroxy-2-oxochromen-3-yl)acetate; Trombolysan;
  • CAS Registry Number:
  • Transport: 2811
  • Flash Point: 238.093°C
  • Boiling Point: 666.624°C at 760 mmHg
  • Density: 1.542g/cm3
  • Refractive index: 1.688
  • Safety Statements: Poison by intraperitoneal route. Moderately toxic by ingestion and subcutaneous routes. An experimental teratogen. Human reproductive effects by ingestion: developmental abnormalities of the cardiovascular system, stillbirth, and unspecified neonatal effects. An anticoagulant. See also WARFARIN and ESTERS. When heated to decomposition it emits acrid and irritating fumes.
  • Flash Point: 238.093°C
  • EINECS: 208-940-5
  • Molecular Weight: 408.35764
  • InchiKey: JCLHQFUTFHUXNN-UHFFFAOYSA-N
  • InChI: InChI=1S/C22H16O8/c1-2-28-20(25)15(16-18(23)11-7-3-5-9-13(11)29-21(16)
    26)17-19(24)12-8-4-6-10-14(12)30-22(17)27/h3-10,15,23-24H,2H2,1H3
  • Molecular Formula: C22H16O8
  • Molecular Structure:CAS No:548-00-5 ethyl 2,2-bis(4-hydroxy-2-oxochromen-3-yl)acetate

Related products

Search by region :

Select to

548-00-5 Ethyl Biscoumacetate

  • Ethyl Biscoumacetate, 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
Contact Supplier

548-00-5 ETHYL BISCOUMACETATE

  • United States LGM Pharma [Manufacturer]
  • Tel: 561-981-9994
  • Fax: 561-892-0580
  • Address: 922 Clint Moore Road
    Boca Raton, FL 33487 null,nullUnited States
Contact Supplier

548-00-5 Ethyl Biscoumacetate

Contact Supplier

548-00-5 ETHYL BISCOUMACETATE

  • United States Carbomer, Inc. [Manufacturer]
  • Tel: 858-552-0992/ (800) 239-7129
  • Fax: 858-552-0999
  • Address: PO Box 261026-1026
    San Diego, CA 92196 null,nullUnited States
Contact Supplier

548-00-5 ETHYL BISCOUMACETATE

  • 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
Contact Supplier

Select to

1/1
References of ethyl 2,2-bis(4-hydroxy-2-oxochromen-3-yl)acetate
Title: Ethyl Biscoumacetate
CAS Registry Number: 548-00-5
CAS Name: 4-Hydroxy-a-(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)-2-oxo-2H-1-benzopyran-3-acetic acid ethyl ester
Synonyms: bis(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)acetic acid ethyl ester; ethyl bis(4-hydroxycoumarinyl)acetate; ethyldicoumarol acetate; bis-3,3￠-(4-hydroxycumarinyl)acetic acid ethyl ester; 3,3￠-carboxymethylene bis(4-hydroxycoumarin)ethyl ester; ethyl 4,4￠-dihydroxydicoumarinyl-3,3￠-acetate; B.O.E.A.
Trademarks: Dicumacyl; Pelentan; Stabilene (Auclair); Tromexan (Novartis)
Molecular Formula: C22H16O8
Molecular Weight: 408.36
Percent Composition: C 64.71%, H 3.95%, O 31.34%
Literature References: Prepn: Rosicky, Cas. Lek. Cesk. 83, 1200 (1944); US 2482510; US 2482511; US 2482512 (all 1949 to Spojené farm. zovody); Stahmann et al., J. Am. Chem. Soc. 65, 2285 sqq (1943). Toxicity study: C. M. Gruber et al., Fed. Proc. 10, 303 (1951).
Properties: Crystals, dimorphous, mp 177-182° and mp 154-157°. Bitter, persistent taste. Practically insol in water. Sol in 20 parts acetone, also sol in benzene. Slightly sol in alcohol, ether. LD50 in mice, rats (g/kg): 0.88, 0.26 orally; 0.32, 1.1 i.p. (Gruber).
Melting point: mp 177-182° and mp 154-157°
Toxicity data: LD50 in mice, rats (g/kg): 0.88, 0.26 orally; 0.32, 1.1 i.p. (Gruber)
Therap-Cat: Anticoagulant.
Keywords: Anticoagulant.