-
Name
MEZEREIN
- EINECS
- CAS No. 34807-41-5
- Density 1.43 g/cm3
- Solubility Soluble in 100% ethanol
- Melting Point 258-262°C
- Formula C38H38 O10
- Boiling Point °Cat760mmHg
- Molecular Weight 654.76
- Flash Point °C
- Transport Information
- Appearance White solid
- Safety Questionable carcinogen with experimental neoplastigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
- Risk Codes R36/37/38 40 43
-
Molecular Structure
-
Hazard Symbols
Xi
- 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
- PSA 144.28000
- LogP 3.12420
MESEREIN Chemical Properties
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
MESEREIN 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. |
MESEREIN 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.gif){kind=small}
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
MESEREIN 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 .
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