A6481112
(+)-19-Norandrost-4-ene-3,17-dione , 97% , 734-32-7
CAS NO.：734-32-7
Empirical Formula: C18H24O2
Molecular Weight: 272.38
MDL number: MFCD00199005
EINECS: 211-995-8
| Pack Size | Price | Stock | Quantity |
| 1G | RMB43.20 | In Stock |
|
| 5G | RMB126.40 | In Stock |
|
| 25G | RMB559.20 | In Stock |
|
| 100G | RMB2055.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 169-172°C |
| alpha | +134～+143°(D/25℃)(c=0.5,C2H5OH) |
| Boiling point: | 433.4±45.0 °C(Predicted) |
| Density | 1.13±0.1 g/cm3(Predicted) |
| vapor pressure | 0.001Pa at 25℃ |
| storage temp. | Refrigerator |
| solubility | DMF: 25 mg/ml; DMSO: 15 mg/ml; DMSO:PBS (pH 7.2) (1:1): 0.5 mg/ml; Ethanol: 10 mg/ml |
| form | A crystalline solid |
| Water Solubility | 191mg/L at 20℃ |
| InChI | InChI=1S/C18H24O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h10,13-16H,2-9H2,1H3/t13-,14+,15+,16-,18-/m0/s1 |
| InChIKey | JRIZOGLBRPZBLQ-QXUSFIETSA-N |
| SMILES | C1(=O)C=C2[C@]([H])(CC1)[C@]1([H])[C@]([H])([C@@]3([H])[C@@](CC1)(C)C(=O)CC3)CC2 |
| LogP | 2.18 at 25℃ |
| CAS DataBase Reference | 734-32-7(CAS DataBase Reference) |
Description and Uses
Norethindrone intermediate
Safety
| Symbol(GHS) |    GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H410-H351-H360FD-H302 |
| Precautionary statements | P273-P391-P501-P201-P202-P281-P308+P313-P405-P501-P264-P270-P301+P312-P330-P501 |
| Hazard Codes | F,C |
| Risk Statements | 11-34 |
| Safety Statements | 16-26-36/37/39-45 |
| WGK Germany | 3 |
| HS Code | 29372900 |
