LN-351622
4-methylestradiol , 0.97 , 6171-48-8
Update time: 2023-04-23
PRODUCT Properties
| Melting point: | 218-221 °C(Solv: dichloromethane (75-09-2)) |
| Boiling point: | 453.3±45.0 °C(Predicted) |
| Density | 1.150±0.06 g/cm3(Predicted) |
| solubility | Chloroform (Slightly), Dioxane (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 10?+-.0.60(Predicted) |
| color | White to Pale Yellow |
| InChI | InChI=1/C19H26O2/c1-11-12-3-4-15-14(13(12)5-7-17(11)20)9-10-19(2)16(15)6-8-18(19)21/h5,7,14-16,18,20-21H,3-4,6,8-10H2,1-2H3/t14-,15-,16+,18+,19+/s3 |
| InChIKey | CSHOYPMKTGTOLM-XFQUEABNNA-N |
| SMILES | [C@@]12([H])CCC3C(C)=C(O)C=CC=3[C@@]1([H])CC[C@]1(C)[C@H](CC[C@@]21[H])O |&1:0,12,16,18,21,r| |
Description and Uses
4-Methyl Estradiol (Estradiol EP Impurity C) is an impurity of Estradiol (E888000).
Safety
| Symbol(GHS) |   GHS07,GHS05 |
| Signal word | Danger |
| Hazard statements | H302-H315-H318-H335 |
| Precautionary statements | P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P310-P330-P332+P313-P362-P403+P233-P405-P501 |
