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CAS No 6809-52-5 , Teprenone

  • Name: Teprenone
  • Synonyms: Teprenone;6,10,14,18-Tetramethyl-5,9,13,17-nonadecatetraen-2-one;
  • CAS Registry Number:
  • Flash Point: 168°C
  • Boiling Point: 442.2°C at 760 mmHg
  • Density: 0.872g/cm3
  • Refractive index: 1.483
  • Flash Point: 168°C
  • Molecular Weight: 330.55
  • InChI: InChI=1/C23H38O/c1-19(2)11-7-12-20(3)13-8-14-21(4)15-9-16-22(5)17-10-18-23(6)24/h11,13,15,17H,7-10,12,14,16,18H2,1-6H3/b20-13+,21-15+,22-17+
  • Molecular Formula: C23H38O
  • Molecular Structure:CAS No:6809-52-5 Teprenone
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6809-52-5 Teprenone

  • Teprenone CAS NO.: 6809-52-5 Molecular Formula: C23H38O Molecular Weight: 330.55 Density:0.872 g/cm3 Boiling Point:442.2 °C at 760 mmHg Flash Point:168 °C Purity:≥98% Appearance:Yellow liquid.
  • Min. Order: 1
  • China Wuhan Wufang Albert Pharmaceutical&Chemical Co.,Ltd [Manufacturer]
  • Tel: 86-027-85605807
  • Fax: 86-027-85605803
  • Address: B7-1501 Jinyintan Modern Enterprise City, Wuhan City, Hubei Province Wuhan,HubeiChina

6809-52-5 5,9,13,17-Nonadecatetraen-2-one,6,10,14,18-tetramethyl-

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6809-52-5 Teprenone

  • TeprenoneTeprenone, 98%
  • China PMIDA AGROCHEMICAL CO.,LTD [Manufacturer]
  • Tel: +86-023-67030808-8010
  • Fax: +86-023-67030809
  • Address: 17F,Venus Science Incubate Center,No.60 Xingguang Road,New North Zone401121 ChongqingCHINA Chongqing,China
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6809-52-5 Teprenone

  • Teprenone, 98%
  • China Shanghai Rainbow Chemistry Co., Ltd. [Manufacturer]
  • Tel: +86-21-64968086
  • Fax: +86-21-64968086
  • Address: Room 128, Building B, No. 8 Lane 1305, Huajing Road, Xuhui District, Shanghai, P.R. China 200000 Shanghai CHINA Shanghai,China
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6809-52-5 Teprenone

  • Teprenone Niperotidine Spiriprostil Selbex
  • China Betapharma Shanghai Inc.Co., Ltd [Manufacturer]
  • Tel: 86-21-62951620
  • Fax: 86-21-32230794
  • Address: Jinming Building 12A No. 8 Zunyi(S) Rd. Shanghai China 200336 shanghaiCHINA shanghai,China
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6809-52-5 Spiriprostil

  • Spiriprostil, 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,China
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6809-52-5 Teprenone

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6809-52-5 5,9,13,17-Nonadecatetraen-2-one,6,10,14,18-tetramethyl-

  • China Shanghai chemrole co.,ltd [Manufacturers]
  • Tel: 021-50278900
  • Fax: 021-50278968
  • Address: No.6,bisheng road ,shanghai ,china ,ShanghaiChina
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6809-52-5 Teprenone, 99%

  • Teprenone, 99%
  • China Pleapharma Co.,Ltd [Manufacturer]
  • Tel: 86 23 67030808
  • Fax: 86 23 67030809
  • Address: 22F,Jingxin center,No.70 Xingguang Road,Yubei Zone,Chongqing402232 chongqingCHINA chongqing,China
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6809-52-5 Teprenone

  • NAME: Teprenone CAS NO: 6809-52-5 MF: C46H76O2
  • China Wuhan Entai Technology Co,Ltd [Manufacturer]
  • Tel: 86-027-82330547
  • Fax: 86-027-82330547
  • Address: RM 1204 Fuhua Building of Wuhan Institute of Technology, Zhuobao Road wuhan,HubeiChina

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References of Teprenone
Title: Teprenone
CAS Registry Number: 6809-52-5
CAS Name: 6,10,14,18-Tetramethyl-5,9,13,17-nonadecatetraen-2-one
Synonyms: geranylgeranylacetone; GGA
Manufacturers' Codes: E-0671; E36U31
Trademarks: Selbex (Eisai)
Molecular Formula: C23H38O
Molecular Weight: 330.55
Percent Composition: C 83.57%, H 11.59%, O 4.84%
Literature References: Acyclic polyisoprenoid 2:3 mixture of (5Z,9E,13E) and all trans (5E,9E,13E) isomers. Prepn from geranylgeranyl bromide: L. Ruzicka, L. Castro, Helv. Chim. Acta 28, 590 (1945); from substituted acetylenes: K. Sato et al., J. Org. Chem. 35, 565 (1970). Anti-ulcer and toxicity studies: M. Murakami et al., Arzneim.-Forsch. 31, 799 (1981). In vivo effects on aspirin induced gastric ulcer: eidem, Jpn. J. Pharmacol. 32, 299 (1982); on stress induced gastric ulcer: eidem, ibid. 33, 549 (1983). Mechanism of action studies: Y. Nishizawa et al., Biochem. Biophys. Res. Commun. 103, 706 (1981); K. Oketani et al., Jpn. J. Pharmacol. 33, 593 (1983). Metabolism in rats: Y. Nishizawa et al., Xenobiotica 17, 575 (1987). Determn in serum by GC-MS: M. Tanaka et al., J. Chromatogr. 231, 301 (1982); by HPLC: T. Seki et al., ibid. 424, 410 (1988).
Properties: Yellow oil, bp0.01 155-160°. d420.5 0.9081. nD20 1.4947.
Boiling point: bp0.01 155-160°
Index of refraction: nD20 1.4947
Density: d420.5 0.9081
Therap-Cat: Antiulcerative.
Keywords: Antiulcerative; Cytoprotectant (Gastric).