L-SPD

Product Name: 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
Formula Weight: 327.37
MOL File: 16562-13-3.mol

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L-SPD Property

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)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Cayman Chemical

Product number: 26612
Product name: (–)-Stepholidine
Packaging: 500μg
Price: $326
Updated: 2024/03/01

Cayman Chemical

Product number: 26612
Product name: (–)-Stepholidine
Packaging: 1mg
Price: $521
Updated: 2024/03/01

Cayman Chemical

Product number: 26612
Product name: (–)-Stepholidine
Packaging: 5mg
Price: $1953
Updated: 2024/03/01

TRC

Product number: S686610
Product name: L-Stepholidine
Packaging: 5mg
Price: $2860
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: BIO0000414
Product name: L-STEPHOLIDINE
Purity: 95.00%
Packaging: 1G
Price: $1204.35
Updated: 2021/12/16

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L-SPD Chemical Properties,Usage,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. 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. 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.

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

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L-SPD Suppliers

Canada 1 China 133 Germany 1 India 1 Ukraine 1 United Kingdom 2 United States 14 Global 153

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Chembest Research Laboratories Limited

Tel: 021-20908456
Fax: 021-58180499
Email: sales@BioChemBest.com
Country: China
ProdList: 6011
Advantage: 61

Chemsky (shanghai) International Co.,Ltd

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 15421
Advantage: 60

Chengdu Climax Biotech Co., Ltd.

Tel: 028-83311324 1278112614
Fax: 028-83311324
Email: climaxbiotech@gmail.com
Country: China
ProdList: 925
Advantage: 58

Shanghai T&W Pharmaceutical Co., Ltd.

Tel: +86 21 61551611
Fax: +86 21 50676805
Country: China
ProdList: 9901
Advantage: 58

TargetMol Chemicals Inc.

Tel: 021-33632979 15002134094
Fax: 021-33632979
Email: marketing@targetmol.com
Country: China
ProdList: 7934
Advantage: 58

Chengdu Herbpurify Co.Ltd.

Tel: 18302802153 18981717076
Fax: 086-28-85377358
Email: 2355253619@qq.com
Country: China
ProdList: 1104
Advantage: 58

Shanghai JONLN Reagent Co., Ltd.

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: 422131432@qq.com
Country: China
ProdList: 9986
Advantage: 55

ChemStrong Scientific Co.,Ltd

Tel: 0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 17982
Advantage: 56

Chengdu HuaXia Chemical Reagent Co. Ltd

Tel: 400-1166-196 13458535857
Fax: QQ：800101999
Email: cdhxsj@163.com
Country: China
ProdList: 13358
Advantage: 58

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View Lastest Price from L-SPD manufacturers

Shanghai Standard Technology Co., Ltd.

Product: L-Stepholidine 16562-13-3
Price: US $0.00/mg
Min. Order: 10mg
Purity: ≥98%(HPLC)
Supply Ability: 10 g
Release date: 2020-04-26

Baoji Guokang Healthchem co.,ltd

Product: L-SPD 16562-13-3
Price: US $444.00/g/Bag
Min. Order: 1g
Purity: 99%
Supply Ability: 200kg
Release date: 2021-06-04

Career Henan Chemical Co

Product: L-SPD 16562-13-3
Price: US $1.00/g
Min. Order: 1g
Purity: 99.0%
Supply Ability: 100kg
Release date: 2020-01-10

16562-13-3, L-SPDRelated Search:

L-Carnitine fumarate Massoniresil 2-[(6-Hydroxy[1,1'-biphenyl]-3-yl)carbonyl]benzoic acid compd. with 1-[2-[(S)-(4-chlorophenyl)phenylmethoxy]ethyl]piperidine Levodopa (S)-Amlodipine Levomilnacipran Levosimendan Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate L(+)-Tartaric acid AKOS B007298 (-)-STYLOPINE Rotundine rotundine L-SPD TETRAHYDROPALMATINE HYDROCHLORIDE Corydaline 13aalpha-Berbin-1-ol, 2,3,9,10-tetramethoxy- (8CI) TETRAHYDROBERBERINE

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