2,4-Dihydroxy-6-(6α,10-dihydroxyundecyl)benzoic acid μ-lactone solution
A-zearalanol
CAS: 26538-44-3;55331-29-8
Molecular Formula: C18H26O5
2,4-Dihydroxy-6-(6α,10-dihydroxyundecyl)benzoic acid μ-lactone solution - Names and Identifiers
2,4-Dihydroxy-6-(6α,10-dihydroxyundecyl)benzoic acid μ-lactone solution - Physico-chemical Properties
| Molecular Formula | C18H26O5 |
| Molar Mass | 322.4 |
| Density | 1.0919 (rough estimate) |
| Melting Point | 182-184°C |
| Boling Point | 381.01°C (rough estimate) |
| Specific Rotation(α) | D +46.3° (c = 1.0 in methanol) |
| Flash Point | 2℃ |
| Vapor Presure | 4.16E-14mmHg at 25°C |
| pKa | 8.08±0.60(Predicted) |
| Storage Condition | -20°C |
| Stability | Hygroscopic |
| Refractive Index | 1.6120 (estimate) |
| In vitro study | Zeranol exerts dose-dependent biphasic effects on ER-positive human breast carcinoma cells, accelerating cell growth at low concentrations and inducing apoptosis at high concentrations. |
2,4-Dihydroxy-6-(6α,10-dihydroxyundecyl)benzoic acid μ-lactone solution - Risk and Safety
| Risk Codes | R60 - May impair fertility R36/37/38 - Irritating to eyes, respiratory system and skin. R36 - Irritating to the eyes R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R11 - Highly Flammable |
| Safety Description | S53 - Avoid exposure - obtain special instructions before use. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37 - Wear suitable protective clothing and gloves. S16 - Keep away from sources of ignition. |
| UN IDs | UN 1648 3 / PGII |
| WGK Germany | 3 |
| RTECS | DM2520000 |
| Toxicity | LD50 in mice (mg/kg): 4400 i.p.; >40000 orally (Baldwin) |
2,4-Dihydroxy-6-(6α,10-dihydroxyundecyl)benzoic acid μ-lactone solution - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| biological activity | Zeranol is a metabolite of mycoplasma estrogen zearalenone and an agonist of estrogen receptor. Zeranol has strong estrogen activity and can be used as a growth promoter for livestock. |
| use | calibration instruments and devices; evaluation methods; working standards; quality assurance/quality control |
Last Update：2024-04-09 21:04:16
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Multiple SpecificationsSpot supply
Product Name: Zearalenol Impurity 4 Visit Supplier Webpage Request for quotationCAS: 26538-44-3
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
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