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Tetrahydropalmatine

Tetrahydropalmatine Suppliers list
Company Name: Nanjing Dolon Biotechnology Co.,Ltd.
Tel: 18905173768
Email: sales@dolonchem.com
Products Intro: Product Name:Tetrahydropalmatine
CAS:10097-84-4
Company Name: Shenzhen Sendi Biotechnology Co.Ltd.
Tel: 0755-23311925 18102838259
Email: Abel@chembj.com
Products Intro: Product Name:TETRAHYDROPALMATINE HYDROCHLORIDE
CAS:10097-84-4
Purity:98% Package:4860/KG
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Email: sales@mainchem.com
Products Intro: Product Name:Tetrahydropalmatine
CAS:10097-84-4
Company Name: Shanghai Zheyan Biotech Co., Ltd.
Tel: 18017610038
Email: zheyansh@163.com
Products Intro: Product Name:Rotundine
CAS:10097-84-4
Purity:HPLC>=98% Package:20mg
Company Name: career henan chemical co
Tel: +86-371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:Tetrahydropalmatine
CAS:10097-84-4
Purity:98% Package:1kg;8USD

Lastest Price from Tetrahydropalmatine manufacturers

  • Tetrahydropalmatine
  • US $8.00 / kg
  • 2019-07-06
  • CAS:10097-84-4
  • Min. Order: 1kg
  • Purity: 98%
  • Supply Ability: 10MT
Tetrahydropalmatine Basic information
Description References
Product Name:Tetrahydropalmatine
Synonyms:Tetrahydropalmatine cas:10097-84-4;AKOS 208-04;L-TETRAHYDROPALMATINE;L-TETRAHYDROPALMATINE HCL;DL-TETRAHYDROPALMATINE;TETRAHYDROPALMATINE;ROTUNDINE;ROTUNDIN HYDRATE
CAS:10097-84-4
MF:C21H25NO4
MW:355.43
EINECS:1592732-453-0
Product Categories:chemical reagent;phytochemical;-;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Inhibitors;Alkaloids;Miscellaneous Natural Products;Pharmaceutical intermediate;Plant extracts
Mol File:10097-84-4.mol
Tetrahydropalmatine Structure
Tetrahydropalmatine Chemical Properties
CAS DataBase Reference10097-84-4(CAS DataBase Reference)
Safety Information
Safety Statements 24/25
HS Code 29339900
MSDS Information
Tetrahydropalmatine Usage And Synthesis
DescriptionTetrahydropalmatine (THP) is an isoquinoline alkaloid found in in several different plant species, mainly in the Corydalis genus (Yan Hu Suo), but also in other plants such as Stephania rotunda (Qian Jin Teng). These plants exhibits analgesic, antinociceptive, anxiolytic, antidepressant, and anti-parasitic activities, and have traditional uses in Chinese herbal medicine. In particular, the levo isomer of THP (l-THP) appears to contribute to many of the therapeutic effects of these herbs. Notably, the dextro isomer of THP has distinct pharmacological actions that include depletion of monoamines and may contribute to the toxicology profile of THP-containing preparations or racemic mixtures of the compound. In addition to serving as an active constituent in traditional Chinese herbal preparations, purified or synthetic l-THP is approved for use and available as Rotundine or Rotundin in China, where l-THP has been used as an analgesic and sedative for more than 40 years.
References1. https://en.wikipedia.org/wiki/Tetrahydropalmatine
2. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3878639/
3.https://www.worldseedsupply.com/product/corydalis-yanhusuo-tetrahydropalmatine-98-pure-thp-isolate/
4. https://www.lktlabs.com/product/dl-tetrahydropalmatine/
Purification MethodsCrystallise it from MeOH or EtOH by addition of water [see Kametani & Ihara J Chem Soc (C) 530 1967, Bradsher & Dutta J Org Chem 26 2231 1961]. When crystallised from Me2CO/Et2O, it has m 142o. The hydrate has m 115o(effervescence). The picrate has m 188o(dec) (from aqueous EtOH). [Bradsher & Datta J Org Chem 26 2231 1961, Beilstein 21 II 196, 21 III/IV 2769.]
Tetrahydropalmatine Preparation Products And Raw materials
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