Pregna-4,9(11),16-triene-3,20-dione
CAS: 21590-20-5
Ref. TR-P711305
| 5mg | 373.00 € | ||
| 25mg | 1,562.00 € | ||
| 2500µg | 236.00 € |
Estimated delivery in United States, on Wednesday 15 Jan 2025
Product Information
Name:
Pregna-4,9(11),16-triene-3,20-dione
Controlled Product
Description:
Applications Pregna-4,9(11),16-triene-3,20-dione is an intermediate in the synthesis of Norethandrolone (N675000).
References Pappas, N., et al.: J. Am. Chem. Soc., 81, 4556 (1959); Schaub, R.E., et al.: J. Am. Chem. Soc., 81, 4962 (1959);
Notice:
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Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
310.43
Formula:
C21H26O2
Color/Form:
Neat
InChI:
InChI=1S/C21H26O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h6,9,12,16,18H,4-5,7-8,10-11H2,1-3H3/t16-,18+,20-,21+/m0/s1
InChI key:
InChIKey=TZEZJENWQRMZIX-AGKXRFJRSA-N
SMILES:
CC(=O)C1=CC[C@@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)C3=CC[C@]12C
MDL:
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