L-SPD

CAS No.: 16562-13-3

Chemical Name:: L-SPD

Synonyms: L-SPD;stepholidine;L-STEPHOLIDINE;(-)-stepholidine;(–)-Stepholidine;L-STEPHOLIDINE95%;(S)-(-)-Stepholidine;L-STEPHOLIDINE, STEPHANIA INTERMEDICA;3,9-dimethoxy-13a-alpha-berbine-10-diol;3,9-dimethoxy-13a-alpha-berbine-2,10-diol

CBNumber:: CB3488946

Molecular Formula:: C19H21NO4

Molecular Weight:: 327.37

MOL File:: 16562-13-3.mol

MSDS File:: SDS

Modify Date:: 2024/7/2 8:55:06

Request For Quotation

L-SPD Properties

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)
color	White to off-white

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302

Precautionary statements

P264-P270-P301+P312-P330-P501

NFPA 704

	0
1		0

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

References

Cava et ai., f. Org. Chern., 33,2785 (1968)

L-SPD Preparation Products And Raw materials

Raw materials

Preparation Products

L-SPD Suppliers

Global( 155)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	China	21677	55	Inquiry
Chengdu Greenpure Biopharma CO.,Ltd	+8618283602253	China	952	58	Inquiry
Chengdu GLP biotechnology Co Ltd	028-87075086 13350802083	CHINA	1824	58	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29826	58	Inquiry
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	China	34571	58	Inquiry
Finetech Industry Limited	+86-27-87465837 +8618971612321	China	9626	58	Inquiry
Baoji Guokang Healthchem co.,ltd	+8615604608665 15604608665	CHINA	9427	58	Inquiry
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	China	52861	58	Inquiry
Alfa Chemistry	+1-5166625404	United States	21317	58	Inquiry

Supplier	Advantage
CLEARSYNTH LABS LTD.	58
Henan Tianfu Chemical Co.,Ltd.	55
Chengdu Greenpure Biopharma CO.,Ltd	58
Chengdu GLP biotechnology Co Ltd	58
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Finetech Industry Limited	58
Baoji Guokang Healthchem co.,ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Alfa Chemistry	58

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(-)-STYLOPINE Rotundine rotundine L-SPD TETRAHYDROPALMATINE HYDROCHLORIDE

Corydaline 13aalpha-Berbin-1-ol, 2,3,9,10-tetramethoxy- (8CI) TETRAHYDROBERBERINE

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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 (S)-(-)-Stepholidine 16562-13-3 Aromatics Chiral Reagents Intermediates & Fine Chemicals Pharmaceuticals Heterocyclic Compounds Heterocycles