PICRASIN-B

Product Name: PICRASIN-B
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
Formula Weight: 376.45
MOL File: 26121-56-2.mol

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PICRASIN-B Property

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)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Arctom

Product number: CFN98297
Product name: PicrasinB
Purity: ≥98%
Packaging: 5mg
Price: $463
Updated: 2021/12/16

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PICRASIN-B Chemical Properties,Usage,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

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PICRASIN-B Suppliers

China 30 United States 3 Global 33

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26121-56-2, PICRASIN-BRelated Search:

beta-Eudesmol Hydroxyecdysone alpha-Cyperone hydroxygenkwanin Artemether (4E,6E)-1,7-Diphenyl-4,6-heptadien-3-one alpha-Terpineol 2-(3,4-Dihydroxyphenyl)-8-(2-O-beta-L-galactopyranosyl-beta-D-glucopyranosyl)-5,7-dihydroxy-4H-1-Benzopyran-4-one beta-Sitosterol MOSLOFLAVONE

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