(S)-Isocorypalmine
- CAS No.
- 483-34-1
- Chemical Name:
- (S)-Isocorypalmine
- Synonyms
- 2-DM;Corydalis L;l-Isocorypalmine;(S)-Isocorypalmine;(-)-Isocorypalmine;(?)-Isocorypalmine;2-O-Desmethyl-L-THP;Tetratydrocolumbamine;O10-Methylstepholidine;l-Tetrahydrocolumbamine
- CBNumber:
- CB52277290
- Molecular Formula:
- C20H23NO4
- Molecular Weight:
- 341.4
- MDL Number:
- MFCD01718123
- MOL File:
- 483-34-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 240-241℃ |
|---|---|
| Density | 1.29 |
| storage temp. | Refrigerator |
| solubility | Chloroform (Slightly, Heated), Ethyl Acetate (Slightly, Heated) |
| Boiling point | 501.2±50.0 °C(Predicted) |
| pka | 10.18±0.20(Predicted) |
| form | Solid |
| color | White to Off-White |
| InChI | InChI=1S/C20H23NO4/c1-23-18-5-4-12-8-16-14-10-17(22)19(24-2)9-13(14)6-7-21(16)11-15(12)20(18)25-3/h4-5,9-10,16,22H,6-8,11H2,1-3H3/t16-/m0/s1 |
| InChIKey | KDFKJOFJHSVROC-INIZCTEOSA-N |
| SMILES | C12=CC(O)=C(OC)C=C1CCN1[C@@]2([H])CC2=CC=C(OC)C(OC)=C2C1 |
| FDA UNII | MX470OL19D |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Toxicity | LD50 intravenous in mouse: 133mg/kg | |||||||||
| NFPA 704 |
|
(S)-Isocorypalmine price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Cayman Chemical | 29886 | (−)-Isocorypalmine ≥95% | 483-34-1 | 1mg | $107 | 2026-04-30 | Buy |
| Cayman Chemical | 29886 | (−)-Isocorypalmine ≥95% | 483-34-1 | 5mg | $396 | 2026-04-30 | Buy |
| ChemScene | CS-4255 | (-)-Isocorypalmine 99.67% | 483-34-1 | 1mg | $108 | 2026-06-04 | Buy |
| ChemScene | CS-4255 | (-)-Isocorypalmine 99.67% | 483-34-1 | 5mg | $325 | 2026-06-04 | Buy |
| ApexBio Technology | N2857 | (-)-Isocorypalmine | 483-34-1 | 1mg | $107 | 2026-05-06 | Buy |
(S)-Isocorypalmine Chemical Properties, Uses, Production
Description
This Menispermaceous alkaloid is found in the EtOH extract of Bornean Tino_x0002_miscium petiolare and crystallizes as colourless crystals from Me2CO. The 0- methyl derivative is identical with (-)-Tetrahydropalmatine, m.p. 141-2°C.
Uses
A metabolite of the isoquinoline alkaloid biosynthesis pathway.
Definition
ChEBI: (S)-tetrahydrocolumbamine is a berberine alkaloid consisting of columbamine having four extra hydrogens at positions 5, 8, 13 and 13a and (S)-configuration. It is a berberine alkaloid and an organic heterotetracyclic compound. It is functionally related to a columbamine.
target
cAMP | Antifection | Dopamine Receptor
References
Tomita, Furukawa.,J. Pharm. Soc., Japan, 87,881 (1967)
(S)-Isocorypalmine Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chembest Research Laboratories Limited | 021-20908456 | sales@BioChemBest.com | China | 5996 | 61 |
| Shanghai Taopu Industrial Co., LTD | 15900573766 18018507602 | 3165608826@qq.com | China | 4406 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| BioBioPha Co., Ltd. | 0871-65217109 | y.liu@mail.biobiopha.com | China | 5641 | 65 |
| Chengdu Biopurify Phytochemicals Ltd. | +86-028-82633397 18982077548 | cwb1@biopurify.cn | China | 2376 | 60 |
| Shanghai Tauto Biotech Co., Ltd. | 021-51320588 | tauto@tautobiotech.com | China | 3984 | 66 |
| Sichuan Wei Keqi Biological Technology Co., Ltd. | 028-81700200 18116577057 | 3003855609@qq.com | China | 7717 | 56 |
| Wuxi Zhongkun Biochemical Technology Co., Ltd. | 0510-85629785 18013409632; | sales@reading-chemicals.com | China | 15165 | 58 |
View Latest Price from (S)-Isocorypalmine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-31 | (-)-Isocorypalmine
483-34-1
|
$72.00-170.00 | 99.54% | 10g | TargetMol Chemicals Inc. | ||
 |
2019-07-06 | (S)-Isocorypalmine
483-34-1
|
$1.00 | 1KG | 98% | 1kg,5kg,100kg | Career Henan Chemical Co |
-
- (-)-Isocorypalmine
483-34-1
- $72.00-170.00
- 99.54%
- TargetMol Chemicals Inc.
-
- (S)-Isocorypalmine
483-34-1
- $1.00
- 98%
- Career Henan Chemical Co
