10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Information
Palmatine hydrochloride (Palmatine chloride (6CI,7CI); Fibrauretin) is a hydrochloride salt of palmatine which is a protoberberine alkaloid.
In vitro
In vivo
Cell Data
cell lines：
Concentrations：
Incubation Time：
Powder Purity:≥97%
| Isomeric SMILES | COC1=C(C2=C[N+]3=C(C=C2C=C1)C4=CC(=C(C=C4CC3)OC)OC)OC.[Cl-] |
|---|---|
| PubChem CID | 73442 |
| Molecular Weight | 387.86 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →| Activity Type | Activity Value -log(M) | Mechanism of Action | Activity Reference | Publications (PubMed IDs) |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 E2417004 | Certificate of Analysis | Apr 03, 2026 | P408401 |
| Melt Point(°C) | 205 °C |
|---|
| 1. Xinchi Feng, Kun Wang, Xintong Hu, Liwei Chai, Shijie Cao, Liqin Ding, Feng Qiu. (2020) Systematic screening and characterization of absorbed constituents and in vivo metabolites in rats after oral administration of Rhizoma coptidis using UPLC-Q-TOF/MS. BIOMEDICAL CHROMATOGRAPHY, 34 (10): (e4919). [PMID:32533560] [10.1002/bmc.4919] |
| 2. Wenpeng Zhang, Zilin Chen. (2012) Preparation of micropipette tip-based molecularly imprinted monolith for selective micro-solid phase extraction of berberine in plasma and urine samples. TALANTA, [PMID:23200364] [10.1016/j.talanta.2012.10.014] |
| 3. Huiyu He, Rui Wang, Rongbin Nie, Nan Dong. (2025) An environmentally friendly cucurbit[7]uril-mediated magnetic-assisted matrix solid-phase dispersion extraction combined with HPLC-MS/MS for multiple analysis of pharmaceuticals and personal care products in aquatic organisms. MICROCHEMICAL JOURNAL, [PMID:] [10.1016/j.microc.2025.115146] |
| 4. Qing Wang, Ling Tong, Lin Yao, Peng Zhang, Li Xu. (2016) Fingerprinting of traditional Chinese medicines on the C18-Diol mixed-mode column in online or offline two-dimensional liquid chromatography on the single column modes. JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, [PMID:27031576] [10.1016/j.jpba.2016.03.033] |
| 5. Li Lin, Jingchuan Yan, Jin Sun, Jianfeng Zhang, Bo Liao. (2024) Screening and evaluation of metabolites binding PRAS40 from Erxian decoction used to treat spinal cord injury. Frontiers in Pharmacology, [PMID:38318139] [10.3389/fphar.2024.1339956] |
