Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 34807 > 

34807-41-5

Products Categories

Basic Information
CAS No.: 34807-41-5
Name: MEZEREIN
Molecular Structure:
Molecular Structure of 34807-41-5 (MEZEREIN)
Formula: C38H38 O10
Molecular Weight: 654.76
Synonyms: Daphnetoxin,12-[(1-oxo-5-phenyl-2,4-pentadienyl)oxy]-, [12b(2E,4E)]-; 2,4-Pentadienoic acid, 5-phenyl-,3a,3b,3c,4a,5,5a,8a,9,10,10a-decahydro-5,5a-dihydroxy-4a-(hydroxymethyl)-7,9-dimethyl-10a-(1-methylethenyl)-6-oxo-2-phenyl-6H-2,8b-epoxyoxireno[6,7]azuleno[5,4-e]-1,3-benzodioxol-10-ylester, [2S-[2a,3ab,3bb,3cb,4ab,5b,5ab,8aa,8ba,9a,10b(2E,4E),10ab]]-; Meserein; Mezerein;Mezereine; NSC 239072
Density: 1.43 g/cm3
Melting Point: 258-262°C
Boiling Point: °Cat760mmHg
Flash Point: °C
Solubility: Soluble in 100% ethanol
Appearance: White solid
Hazard Symbols: IrritantXi
Risk Codes: R36/37/38 40 43
Safety: Questionable carcinogen with experimental neoplastigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
PSA: 144.28000
LogP: 3.12420
Related products
Hot Products
  • Display:default sort

    New supplier

  • MEZEREIN;12BETA-[(E,E)-5-PHENYL-2,4-PENTADIENOYLOXY]DAPHNETOXIN

  • Casno:

    34807-41-5

    MEZEREIN;12BETA-[(E,E)-5-PHENYL-2,4-PENTADIENOYLOXY]DAPHNETOXIN

    Min.Order: 100 Gram

    FOB Price:  USD $ 0.0-0.0

    MEZEREIN;12BETA-[(E,E)-5-PHENYL-2,4-PENTADIENOYLOXY]DAPHNETOXIN;12-((1-oxo-5-phenyl-2,4-pentadienyl)oxy)-,(12-beta( e,e))-daphnetoxi;meserein;MEZEREIN FROM EUPHORBIACEAE;12β-[(e,e)-5-phenyl-2,4-pentadienoyloxy]daphnetoxin;MEZEREIN,HIGHPURITY;2

    Our company engages in Electronic chemicals such as OLED，Photoresist chemical，Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • MEZEREIN

  • Casno:

    34807-41-5

    MEZEREIN

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

    Zhejiang Jiuzhou Chemical Co.,Ltd is a market-oriented and innovation-driven biopharmaceutical company. The company is focusing on the R&D, manufacturing and sales of pharmaceutica

  •  ZHEJIANG JIUZHOU CHEM CO.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 19334956669

    Address:Waisha Road,Jiaojiang

       Inquiry Now

  • MEZEREIN

  • Casno:

    34807-41-5

    MEZEREIN

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Do best quality products, erect the morality model Application:please email us, thanks

    Wuxi Morality Chemical Co., Ltd is specialized in the development and manufacture of industrial additives, bulk chemical intermediates, pharmaceutical raw materials and pesticide

  • Wuxi Morality Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-510-83597286 17768505220

    Address:B/7F, 321th WuYun Rd, Wanda Plaza, Wuxi City, 214174, China

       Inquiry Now

  • MEZEREIN

  • Casno:

    34807-41-5

    MEZEREIN

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity Application:Drug intermediates Materials intermediates and active molecules

    Novachemistry offers a broad range of specialty chemicals and customized synthesis services to a range of pharmaceutical, agrochemical and biochemical industries. Novachemistry has

  • NovaChemistry

    United Kingdom  |  Contact Details

    Business Type:Trading Company

    Tel:+44 (0)208 191 7890

    Address:Unit11, Ark Business Centre, Gorden Road, Loughborough, United Kingdom

       Inquiry Now

  • Total:9 Page 1 of 1 1
Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 34807-41-5

Chemistry

Product Name: Mezerein (CAS NO.34807-41-5)


Molecular Formula: C38H38O10
Molecular Weight: 654.7g/mol
Mol File: 34807-41-5.mol
Appearance: Crystals or white powder
Melting Point: 258-262°C
Storage Temperature: -20°C
Density: 1.43 g/cm3
Solubility: Soluble in 100% ethanol
Surface Tension: 70.2 dyne/cm
XLogP3-AA: 3.8
H-Bond Donor: 3
H-Bond Acceptor: 10

Toxicity Data With Reference

1.    

mrc-smc 20 mg/L

     NATUAS    Nature. 294 (1981),263.
2.    

otr-mus:fbr 100 µg/L

     FACOEB    Food Additives and Contaminants. 1 (1984),179.
3.    

otr-mus:oth 16 nmol/L

     CRNGDP    Carcinogenesis. 4 (1983),1507.
4.    

dns-mus-skn 340 nmol/kg

     CNREA8    Cancer Research. 43 (1983),4126.

Safety Profile

Questionable carcinogen with experimental neoplastigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
Safety Information of Mezerein (CAS NO.34807-41-5):
Hazard Codes: Xi
Risk Statements: 38 
38:  Irritating to the skin
Safety Statements: 22-24/25
22:  Do not breathe dust  
24:  Avoid contact with skin 
25:  Avoid contact with eyes

Specification

 Mezerein ,its CAS NO. is 34807-41-5,the synonyms is 12Beta-[(e,e)-5-phenyl-2,4-pentadienoyloxy]daphnetoxin ; 12-((1-Oxo-5-phenyl-2,4-pentadienyl)oxy)-,(12-beta(e,e))-daphnetoxi;meserein ; Mezerein from euphorbiaceae ; 12β-[(e,e)-5-Phenyl-2,4-pentadienoyloxy]daphnetoxin ; Mezerein,highpurity .