α-Zearalanol solution
SIAL/35405 - ~10 μg/mL in acetonitrile, analytical standard
Synonym: (3S,7R)
CAS Number: 26538-44-3
Empirical Formula (Hill Notation): C18H26O5
Molecular Weight: 322.40
EC Number: 200-835-2
MDL Number: MFCD00864182
Linear Formula: C18H26O5
Product Type: Chemical
application(s) | cleaning products cosmetics food and beverages personal care |
availability | not available in Canada |
concentration | ~10 μg/mL in acetonitrile |
drug control | regulated under CDSA - not available from Sigma-Aldrich Canada |
format | single component solution |
grade | analytical standard |
InChI | 1S/C18H26O5/c1-12-6-5-9-1 |
InChI key | DWTTZBARDOXEAM-GXTWGEPZSA |
Quality Level | 100 ![]() |
shelf life | limited shelf life, expiry date on the label |
SMILES string | C[C@H]1CCC[C@H](O)CCCCCc2 |
storage temp. | −20°C |
technique(s) | gas chromatography (GC): suitable |
HPLC: suitable |
Analysis Note: | purity : ≥97.0% (HPLC) |
Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
Application: | α-Zearalanol may be used as an analytical reference standard for the determination of the analyte in traditional Chinese medicines, human and animal urine by various chromatography techniques. |
General description: | α-Zearalanol is a resorcyclic acid lactone. It is a plant derived, nonsteroidal phytoestrogen, often used as a dietary supplement. |
Symbol | ![]() ![]() |
Signal word | Danger |
Hazard statements | H225 - H302 + H312 + H332 - H319 |
Precautionary statements | P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 |
Hazard Codes | F,Xn |
Risk Statements | 11-20/21/22-36 |
Safety Statements | 16-36/37 |
RIDADR | UN 1648 3 / PGII |
WGK Germany | WGK 2 |
Flash Point(F) | 35.6 °F - closed cup |
Flash Point(C) | 2.0 °C - closed cup |
Storage Temp. | −20°C |
UNSPSC | 85151701 |