ChemicalBook >> CAS DataBase List >>QUASSIN
QUASSIN
- 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:2024-08-28 13:53:21
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 |
optical activity | +34.520 (c 5.09, CHCl3) |
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 |
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---|---|---|---|---|---|---|---|---|---|---|
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 |
|
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 |
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
Preparation Products
Global( 119)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei baicao biology science and technology co., ltd | +86-19131911055 +8617824879454 | zhang@hbbocao.com | China | 1035 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 | 1022@dideu.com | China | 3878 | 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 | 3772 | 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 |
Alfa Chemistry | Info@alfa-chemistry.com | United States | 24072 | 58 | |
Hebei Fengjia New Material Co., Ltd | +86-0311-87836622 +86-17333973358 | sales06@hbduling.cn | China | 8054 | 58 |
View Lastest Price from QUASSIN manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-08-05 | QUASSIN
76-78-8
|
US $0.10 / KG | 1KG | 98.0% | 10 | Shaanxi Dideu Medichem Co. Ltd | ||
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 |
76-78-8(QUASSIN)Related Search:
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delta-Valerolactone
3-Methylbutyl 3-methylbutanoate
3-Methyl-5-hexyl-2-cyclohexen-1-one
Isobutyl butyrate
QUASSIN
3-Cyclohexene-1-methanol
2-Methylcyclohexanol acetate
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