ChemicalBook >> CAS DataBase List >>L-SPD
L-SPD
- CAS No.
- 16562-13-3
- Chemical Name:
- L-SPD
- Synonyms
- L-SPD;stepholidine;L-STEPHOLIDINE;(-)-stepholidine;(–)-Stepholidine;L-STEPHOLIDINE95%;L-STEPHOLIDINE, STEPHANIA INTERMEDICA;3,9-dimethoxy-13a-alpha-berbine-10-diol;3,9-dimethoxy-13a-alpha-berbine-2,10-diol;l-2,10-dihydroxy-3,9-dimethyloxytetrahydropseudoberberine
- CBNumber:
- CB3488946
- Molecular Formula:
- C19H21NO4
- Molecular Weight:
- 327.37
- MDL Number:
- MFCD00211195
- MOL File:
- 16562-13-3.mol
- MSDS File:
- SDS
Last updated:2023-06-08 09:03:09
| Melting point | 120-1220C |
|---|---|
| Boiling point | 524.0±50.0 °C(Predicted) |
| Density | 1.37±0.1 g/cm3(Predicted) |
| storage temp. | Store at -20°C |
| solubility | DMSO |
| form | Powder |
| pka | 9.97±0.20(Predicted) |
| FDA UNII | 0UPX3E69W8 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302 | |||||||||
| Precautionary statements | P264-P270-P301+P312-P330-P501 | |||||||||
| NFPA 704 |
|
L-SPD price More Price(22)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Cayman Chemical | 26612 | (–)-Stepholidine | 16562-13-3 | 500μg | $326 | 2024-03-01 | Buy |
| Cayman Chemical | 26612 | (–)-Stepholidine | 16562-13-3 | 1mg | $521 | 2024-03-01 | Buy |
| Cayman Chemical | 26612 | (–)-Stepholidine | 16562-13-3 | 5mg | $1953 | 2024-03-01 | Buy |
| TRC | S686610 | L-Stepholidine | 16562-13-3 | 5mg | $2860 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | BIO0000414 | L-STEPHOLIDINE 95.00% | 16562-13-3 | 1G | $1204.35 | 2021-12-16 | Buy |
L-SPD Chemical Properties,Uses,Production
Description
A new alkaloid of the protoberberine group, this base occurs in Stephania giabra. The structure has been assigned on the basis of chemical and spectroscopic evidence.
Chemical Properties
Pink Solid
Uses
Agonist; antagonist
Uses
A tetrahydroprotoberberine agonist at dopamine D1 and antagonist at D2 receptors. It is used for preventing or treating neural diseases. The neural diseases comprise parkinsonism, schizophrenia and dyskinesia which is produced by L-DOPA or medicine to treat schizophrenia. Antipsychotics.
Uses
A tetrahydroprotoberberine agonist at dopamine D1 and antagonist at D2 receptors. dyskinesia which is produced by L-DOPA or medicine to treat schizophrenia. Antipsychotics.
target
Dopamine Receptor | 5-HT Receptor
References
Cava et ai., f. Org. Chern., 33,2785 (1968)
L-SPD Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 153)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3620 | 58 |
| Chengdu Greenpure Biopharma CO.,Ltd | 18283602253 | jancyzheng@gcgreenpure.com | China | 952 | 58 |
| Chengdu GLP biotechnology Co Ltd | 028-87075086 13350802083 | scglp@glp-china.com | CHINA | 1824 | 58 |
| Shanghai Standard Technology Co., Ltd. | 18502101150 | ft-sales@nature-standard.com | CHINA | 1923 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Wuhan ChemNorm Biotech Co.,Ltd. | +86-27-8439 4403 18971486879 | sales@chemnorm.com | CHINA | 2935 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Aktin Chemicals, Inc. | 028-85159085 | info@aktinchem.com | CHINA | 1025 | 58 |
View Lastest Price from L-SPD manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-02-24 | L-Stepholidine
16562-13-3
|
US $0.00 / mg | 10mg | ≥98%(HPLC) | 10 g | Shanghai Standard Technology Co., Ltd. | |
 |
2022-09-12 | L-SPD
16562-13-3
|
US $0.00-0.00 / KG | 1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd. | |
 |
2021-11-02 | L-SPD
16562-13-3
|
US $444.00 / g/Bag | 1g | 99% | 200kg | Baoji Guokang Healthchem co.,ltd |
-
- L-Stepholidine
16562-13-3
- US $0.00 / mg
- ≥98%(HPLC)
- Shanghai Standard Technology Co., Ltd.
-
- L-SPD
16562-13-3
- US $0.00-0.00 / KG
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- L-SPD
16562-13-3
- US $444.00 / g/Bag
- 99%
- Baoji Guokang Healthchem co.,ltd
16562-13-3(L-SPD)Related Search:
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3,9-dimethoxy-13a-alpha-berbine-2,10-diol
g)quinolizine-2,10-diol,5,8,13,13a-tetrahydro-3,9-dimethoxy-6h-dibenzo((
l-2,10-dihydroxy-3,9-dimethyloxytetrahydropseudoberberine
6H-Dibenzo[a,g]quinolizine-2,10-diol,5,8,13,13a-tetrahydro-3,9-diMethoxy-, (13aS)-
(S)-3,9-DiMethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[3,2-a]isoquinoline-2,10-diol
(-)-stepholidine
3,9-dimethoxy-13a-alpha-berbine-10-diol
stepholidine
L-STEPHOLIDINE
L-STEPHOLIDINE, STEPHANIA INTERMEDICA
L-SPD
L-STEPHOLIDINE95%
3,9-Dimethoxy-5,8,13,13a-tetrahydro-6H-isoquino[3,2-α]isoquinoline-2,10-diol
[13aS,(-)]-5,8,13,13a-Tetrahydro-3,9-dimethoxy-6H-dibenzo[a,g]quinolizine-2,10-diol
(–)-Stepholidine
16562-13-3
Aromatics
Chiral Reagents
Intermediates & Fine Chemicals
Pharmaceuticals
Heterocyclic Compounds
Heterocycles