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PICRASIN-B

PICRASIN-B structure

CAS No.: 26121-56-2

Chemical Name:: PICRASIN-B

Synonyms: PICRASIN-B;Nigakilactone I;Simalikalactone B;2α-Hydroxy-12-methoxypicras-12-ene-1,11,16-trione;Picras-12-ene-1,11,16-trione, 2-hydroxy-12-methoxy-, (2α)-

CBNumber:: CB01441323

Molecular Formula:: C21H28O6

Molecular Weight:: 376.45

MDL Number:

MOL File:: 26121-56-2.mol

MSDS File:: SDS

Last updated:2026-05-27 17:19:20

Product description	Number	Pack Size	Price
Picrasin B ≥98%	582663	5mg	$739
Picrasin B	BBA12156	1mg	$250
Picrasin B	BBA12156	5mg	$589.9
Picrasin B	BBA12156	10mg	$943.8
Picrasin B	BBA12156	25mg	$1769.75

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PICRASIN-B Properties

Melting point	255-257 °C
Boiling point	584.3±50.0 °C(Predicted)
Density	1.27±0.1 g/cm3(Predicted)
pka	12.84±0.70(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P280-P305+P351+P338

PICRASIN-B price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	582663	Picrasin B ≥98%	26121-56-2	5mg	$739	2026-06-03	Buy
Biosynth	BBA12156	Picrasin B	26121-56-2	1mg	$250	2026-06-04	Buy
Biosynth	BBA12156	Picrasin B	26121-56-2	5mg	$589.9	2026-06-04	Buy
Biosynth	BBA12156	Picrasin B	26121-56-2	10mg	$943.8	2026-06-04	Buy
Biosynth	BBA12156	Picrasin B	26121-56-2	25mg	$1769.75	2026-06-04	Buy

Product number	Packaging	Price	Buy
582663	5mg	$739	Buy
BBA12156	1mg	$250	Buy
BBA12156	5mg	$589.9	Buy
BBA12156	10mg	$943.8	Buy
BBA12156	25mg	$1769.75	Buy

PICRASIN-B Chemical Properties,Uses,Production

Uses

Picrasin B (Nigakilactone I) can be isolated from the bark of Picrasma quassioides. Picrasin B shows antifeedant and insecticidal activity against Diamondback Moth[1].

Definition

ChEBI: Picrasin B is a triterpenoid.

References

[1] Daido M, et al. Antifeedant and Insecticidal Activity of Quassinoids against Diamondback Moth (Plutella xylostella). Biosci Biotechnol Biochem. 1993 Jan;57(2):244-6. DOI:10.1271/bbb.57.244

PICRASIN-B Preparation Products And Raw materials

Raw materials

Preparation Products

PICRASIN-B Suppliers

Global( 33)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19987	58
TargetMol Chemicals Inc.	+1-781-999-5354;	support@targetmol.com	United States	39040	58
Chembest Research Laboratories Limited	021-20908456	sales@BioChemBest.com	China	6002	61
BioBioPha Co., Ltd.	0871-65217109 13211707573;	y.liu@mail.biobiopha.com	China	5645	65
Sichuan Wei Keqi Biological Technology Co., Ltd.	028-81700200 18116577057	3003855609@qq.com	China	7775	56
Wuxi Zhongkun Biochemical Technology Co., Ltd.	0510-85629785 18013409632	sales@reading-chemicals.com	China	15178	58
Wuhan ChemFaces Biochemical Co., Ltd.	18607101326 15172504745	aileen@chemfaces.com	China	6905	55
EMMX Biotechnology LLC	888-539-0666	info@emmx.com	United States	8447	60
Shanghai YuanYe Biotechnology Co., Ltd.	021-61312847; 18021002903	3008007409@qq.com	China	89686	60
Chengdu Push Bio-Technology Co., Ltd.	028-85370565-229 18080489829	18080489829@163.com	China	8172	60

Supplier	Advantage
Labnetwork lnc.	58
TargetMol Chemicals Inc.	58
Chembest Research Laboratories Limited	61
BioBioPha Co., Ltd.	65
Sichuan Wei Keqi Biological Technology Co., Ltd.	56
Wuxi Zhongkun Biochemical Technology Co., Ltd.	58
Wuhan ChemFaces Biochemical Co., Ltd.	55
EMMX Biotechnology LLC	60
Shanghai YuanYe Biotechnology Co., Ltd.	60
Chengdu Push Bio-Technology Co., Ltd.	60

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PICRASIN-B 2α-Hydroxy-12-methoxypicras-12-ene-1,11,16-trione Nigakilactone I Simalikalactone B Picras-12-ene-1,11,16-trione, 2-hydroxy-12-methoxy-, (2α)- 26121-56-2