STEMONIDINE

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Company Name: Hebei Duling International Trade Co. LTD
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Products Intro: Product Name:STEMONIDINE
CAS:85700-47-6
Purity:99% Package:1kg;50.00;USD
Company Name: Shaanxi Haibo Biotechnology Co., Ltd
Tel: +undefined18602966907
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Products Intro: Product Name:STEMONIDINE
CAS:85700-47-6
Purity:99% Package:25kg Remarks:White powder
Company Name: Chengdu GLP biotechnology Co Ltd
Tel: 028-87075086 13350802083
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Products Intro: Product Name:Stemonidine
CAS:85700-47-6
Purity:0.98 Package:20MG;50MG;100MG;1G;5G;1KG
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
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CAS:85700-47-6
Company Name: Shaanxi Cuikang Pharmaceutical Technology Co., Ltd
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Products Intro: Product Name:SteMonidine
CAS:85700-47-6
Purity:0.95;0.97;0.98;0.99 Package:mg;g;kg;t

STEMONIDINE manufacturers

  • STEMONIDINE
  • STEMONIDINE pictures
  • $50.00 / 1kg
  • 2024-06-27
  • CAS:85700-47-6
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 20 tons
  • STEMONIDINE
  • STEMONIDINE pictures
  • $0.00 / 25kg
  • 2024-04-12
  • CAS:85700-47-6
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 2000ton
STEMONIDINE Basic information
Product Name:STEMONIDINE
Synonyms:STEMONIDINE;Spiro[furan-2(5H),9'-[9H]pyrrolo[1,2-a]azepin]-5-one, decahydro-8'-methoxy-4-methyl-3'-[(2S,4S)-tetrahydro-4-methyl-5-oxo-2-furanyl]-, (2R,3'S,4R,5R,8'R,9'aS)-
CAS:85700-47-6
MF:C19H29NO5
MW:351.44
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Mol File:Mol File
STEMONIDINE Structure
STEMONIDINE Chemical Properties
Melting point 116°C
CAS DataBase Reference85700-47-6
Safety Information
MSDS Information
STEMONIDINE Usage And Synthesis
DescriptionThis alkaloid occurs in the roots of Stemona japonica and behaves as a tertiary base. It has [α]25D - 7.65°C and is characterized as the hydrochloride which decomposes at 2600 C and the methiodide, decomposing at 2480 C. The alkaloid is not affected by HCI in either AcOH or EtOH and the oxidation products formed with KMn04 depend upon the conditions. If the oxidation is carried out in Me2CO a base is obtained which yields a crystalline methiodide, m.p. 235°C. On the other hand, KMn04 in dilute H2 S04 at lOoC yields two substances (a) a neutral compound, C16H230sN, m.p. 208°C; [α]D - 58.30 which contains a lactone ring and one methoxyl group and (b) a substance CllH170 4N, m.p. 202°C; [α]D - 24.17° which yields a semicarbazone, m.p. 258°C but contains no lactone group.
There is still ~ome doubt concerning the plant identity from which this alka_x0002_loid was isolated. Investigation by Suzuki suggested that it is not Stemona japonica as stated above but Stemona ovata Nakai.
UsesStemonidine is an alkaloid extracted from Stemona sessilifolia which acts as an insecticidal present in the leaves, stems and roots, as well as an alkaloidal constituents of interest that displays antitussive activity.
ReferencesSuzuki.,J. Pharm. Soc., Japan, No. 352, 567 (1921)
Suzuki., ibid, 49, 78,457 (1929)
Suzuki., ibid, 51,43 (1931)
Suzuki., ibid, 54, 101 (1934)
Suzuki., ibid, 59, 184(1939)
STEMONIDINE Preparation Products And Raw materials
Tag:STEMONIDINE(85700-47-6) Related Product Information
Azadirachtin Chelidonic acid Dehydroandrographolide acanthopanax root Celastrus angulatus tuberostemonine Tuberstemonine oxytubersteMonine