ChemicalBook >> CAS DataBase List >>QUASSIN

QUASSIN

QUASSIN structure

CAS No.: 76-78-8

Chemical Name:: QUASSIN

Synonyms: Balsam;QUASSIN;Nsc 36342;Alloquassin;4-epiquassin;Quassin (>QUASSINPOWDER;Quassin (~90%);Quassin (>95%);Anti-infection

CBNumber:: CB2147903

Molecular Formula:: C22H28O6

Molecular Weight:: 388.45

MDL Number:: MFCD00273126

MOL File:: 76-78-8.mol

Last updated:2023-08-21 17:50:07

Request For Quotation

QUASSIN Properties

Melting point	222°
alpha	D20 +34.5° (c = 5.09 in CHCl3)
Boiling point	586.3±50.0 °C(Predicted)
Density	1.23±0.1 g/cm3(Predicted)
storage temp.	-20°C Freezer, Under inert atmosphere
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
color	White to Off-White
LogP	2.220 (est)
EWG's Food Scores	1
FDA UNII	QP1YAK6QGK
EPA Substance Registry System	Picrasa-2,12-diene-1,11,16-trione, 2,12-dimethoxy- (76-78-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H332-H319-H312

Precautionary statements

P264-P270-P301+P312-P330-P501-P280-P302+P352-P312-P322-P363-P501-P261-P271-P304+P340-P312-P264-P280-P305+P351+P338-P337+P313P

NFPA 704

	0
3		0

QUASSIN price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	Q509400	Quassin(MixtureofQuassin,IsoquassinandNeoquassin)	76-78-8	2.5mg	$165	2021-12-16	Buy
TRC	Q509400	Quassin(MixtureofQuassin,IsoquassinandNeoquassin)	76-78-8	25mg	$1320	2021-12-16	Buy
Biosynth Carbosynth	FQ66238	Quassin - isomeric mixture of isoquassin, neoquassin and quassin	76-78-8	25mg	$1500	2021-12-16	Buy
Biosynth Carbosynth	FQ143433	Quassin - 92%	76-78-8	100mg	$800	2021-12-16	Buy
Biosynth Carbosynth	FQ143433	Quassin - 92%	76-78-8	50mg	$500	2021-12-16	Buy

Product number	Packaging	Price	Buy
Q509400	2.5mg	$165	Buy
Q509400	25mg	$1320	Buy
FQ66238	25mg	$1500	Buy
FQ143433	100mg	$800	Buy
FQ143433	50mg	$500	Buy

QUASSIN Chemical Properties,Uses,Production

Uses

Quassin is a naturally occurring extract from quassia trees and is used in traditional chinese medicine for its antiulcerogenic properties. Quassin have also been used as an additive in soft drinks.

Definition

ChEBI: Quassin is a triterpenoid.

QUASSIN synthesis

Synthesis of QUASSIN from Picras-14-ene-2,16-dione, 12,13-epoxy-1-(phenylmethoxy)-, (1α,12α,13β)- (9CI)

QUASSIN Preparation Products And Raw materials

Raw materials

Picras-14-ene-2,16-dione, 12,13-epoxy-1-(phenylmethoxy)-, (1α,12α,13β)- (9CI)

Preparation Products

QUASSIN Suppliers

Global( 115)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei baicao biology science and technology co., ltd	+86-19131911055 +8617824879454	zhang@hbbocao.com	China	1035	58
Shaanxi Haibo Biotechnology Co., Ltd	+undefined18602966907	qinhe02@xaltbio.com	China	1000	58
Shanghai Zheyan Biotech Co., Ltd.	18017610038	zheyansh@163.com	CHINA	3620	58
Chengdu Biopurify Phytochemicals Ltd.	+8618080483897	sales@biopurify.com	China	3424	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10326	58
Finetech Industry Limited	+86-27-87465837 +8618971612321	info@finetechnology-ind.com	China	9702	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
TargetMol Chemicals Inc.	+1-781-999-5354	support@targetmol.com	United States	19973	58

Supplier	Advantage
Hebei baicao biology science and technology co., ltd	58
Shaanxi Haibo Biotechnology Co., Ltd	58
Shanghai Zheyan Biotech Co., Ltd.	58
Chengdu Biopurify Phytochemicals Ltd.	58
Hubei Jusheng Technology Co.,Ltd.	58
BOC Sciences	58
Hubei Ipure Biology Co., Ltd	58
Finetech Industry Limited	58
Alfa Chemistry	58
TargetMol Chemicals Inc.	58

View Lastest Price from QUASSIN manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-04-12	QUASSIN 76-78-8	US $0.00 / kg	1kg	98%	2000ton	Shaanxi Haibo Biotechnology Co., Ltd
	2023-02-13	Quassin 76-78-8	US $7.00 / kg	1kg	99%	30MT	Hebei baicao biology science and technology co., ltd

QUASSIN
76-78-8
US $0.00 / kg
98%
Shaanxi Haibo Biotechnology Co., Ltd

Quassin
76-78-8
US $7.00 / kg
99%
Hebei baicao biology science and technology co., ltd

76-78-8(QUASSIN)Related Search:

3,5-Dimethyl-2-cyclohexen-1-one 1,8-NONADIENE 5-ACETYLVALERIC ACID delta-Valerolactone 3-Methylbutyl 3-methylbutanoate

3-Methyl-5-hexyl-2-cyclohexen-1-one Isobutyl butyrate QUASSIN 3-Cyclohexene-1-methanol 2-Methylcyclohexanol acetate

ETHYL 4-PENTENOATE Ethyl 3-methylvalerate 1-ETHYL-3-METHYLPENTYL ACETATE (Z)-5-DODECEN-1-YL ACETATE ETHYL 6-KETO-7-OCTENOATE

3-METHYLDECANOIC ACID Z-5-DECEN-1-YL ACETATE 4,4-DIMETHYLCYCLOHEXENE

1of4

Picrasa-2,12-diene-1,11,16-trione, 2,12-dimethoxy- QUASSINPOWDER QUASSIN 11,16-trione,2,12-dimethoxy-picrasa-12-diene-1 (3aS,6aR,7aS,8S,11aS,11bS,11cS)-1,3a,4,5,6a,7,7a,8,11,11a,11b,11c-dodecahydro-2,10-dimethoxy-3,8,11a (3As,6ar,7as,8S,11as,11bs,11cs)-1,3A,4,5,6A,7,7A,8,11,11A,11B,11C-dodecahydro-2,10-dimethoxy-3,8,11A,11C-tetramethyldibenzo(de,G)chromene-1,5,11-trione 2,12-Dimethoxypicrasa-2,12-diene-1,11,16-trione Einecs 200-985-9 Nsc 36342 Quassin, mixture of isomers w/Neoquassin and Isoquassin PYROGALLIC ACID (RG) 4-epiquassin Alloquassin Balsam Reaxys ID: 1357246 Quassin - isomeric mixture of isoquassin, neoquassin and quassin Quassin (> Quassin (~90%) Quassin (Mixture of Quassin, Isoquassin and Neoquassin) Quassin (>95%) Anti-infection 76-78-8 78-78-8 C22H28O6