Levonorgestrel and Impurities
Levonorgestrel
CAS:797-63-7
Levonorgestrel (D-Norgestrel) is a Progestin and Progestin-containing Intrauterine Device.
Formula:
C21H28O2
Purity:
99.79% - 99.83%
Color and Shape:
Crystals From Methanol Solid
Molecular weight:
312.45
Ref: TM-T1263
100mg | 49.00 € | ||
200mg | 51.00 € | ||
1mL*10mM (DMSO) | 51.00 € |
Estimated delivery in United States, on Monday 2 Dec 2024
Levonorgestrel EP Impurity A
CAS:1260525-53-8
Formula:
C21H26O2
Color and Shape:
Off-White Solid
Molecular weight:
310.44
Ref: 4Z-L-2215
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Levonorgestrel EP Impurity B
CAS:19914-67-1
Formula:
C21H28O2
Color and Shape:
White To Off-White Solid
Molecular weight:
312.45
Ref: 4Z-L-2219
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Levonorgestrel (D-(-)-Norgestrel) (Etonogestrel EP Impurity G)
CAS:797-63-7
Formula:
C21H28O2
Color and Shape:
White To Off-White Solid
Molecular weight:
312.45
Ref: 4Z-L-223
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Levonorgestrel EP Impurity P
CAS:100021-05-4
Formula:
C21H28O2
Color and Shape:
White To Off-White Solid
Molecular weight:
312.45
Ref: 4Z-L-2210
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Levonorgestrel Impurity 4 (Ethylmetrienone)
CAS:848-04-4
Formula:
C20H26O2
Color and Shape:
White To Off-White Solid
Molecular weight:
298.43
Ref: 4Z-L-2232
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Levonorgestrel EP Impurity J (6-Keto Levonorgestrel)
CAS:1175109-63-3
Formula:
C21H26O3
Color and Shape:
Pale Yellow Solid
Molecular weight:
326.44
Ref: 4Z-L-2227
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
10-α-Hydroxy Levonorgestrel
Formula:
C21H28O3
Color and Shape:
White To Off-White Solid
Molecular weight:
328.45
Ref: 4Z-L-2220
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Levonorgestrel Impurity 17
CAS:178737-52-5
Formula:
C21H28O2
Color and Shape:
White To Off-White Solid
Molecular weight:
312.45
Ref: 4Z-L-2250
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Levonorgestrel EP Impurity G
CAS:87585-03-3
Formula:
C21H28O3
Color and Shape:
Yellow Solid
Molecular weight:
328.45
Ref: 4Z-L-225
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Levonorgestrel EP Impurity S
CAS:176254-10-7
Formula:
C22H30O2
Color and Shape:
White To Off-White Solid
Molecular weight:
326.48
Ref: 4Z-L-2216
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Levonorgestrel Impurity 8
Formula:
C21H30O3
Color and Shape:
White To Off-White Solid
Molecular weight:
330.47
Ref: 4Z-L-2236
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Levonorgestrel EP Impurity T
Formula:
C22H30O2
Color and Shape:
White To Off-White Solid
Molecular weight:
326.48
Ref: 4Z-L-2225
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Levonorgestrel EP Impurity V (Aromatic Levonorgestrel)
CAS:14009-70-2
Formula:
C22H28O2
Color and Shape:
White To Off-White Solid
Molecular weight:
324.46
Ref: 4Z-L-2221
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
3-alfa,5-β-Tetrahydro Levonorgestrel
CAS:19351-16-7
Formula:
C21H32O2
Color and Shape:
White To Off-White Solid
Molecular weight:
316.49
Ref: 4Z-L-2239
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Levonorgestrel Impurity 3 (Mixture of Diastereomers)
Formula:
C20H26O3
Color and Shape:
Pale Yellow Solid
Molecular weight:
314.43
Ref: 4Z-L-2231
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Levonorgestrel EP Impurity W
CAS:155683-59-3
Formula:
C21H24O2
Color and Shape:
Off-White Solid
Molecular weight:
308.42
Ref: 4Z-L-2222
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
δ-5(10)-8-alfa-Levonorgestrel
CAS:5772-36-1
Formula:
C21H28O2
Color and Shape:
White To Off-White Solid
Molecular weight:
312.46
Ref: 4Z-L-2226
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Levonorgestrel Impurity 9
CAS:61921-57-1
Formula:
C21H26O
Color and Shape:
Pale Yellow Solid
Molecular weight:
294.44
Ref: 4Z-L-2237
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Levonorgestrel EP Impurity I (10-β-Hydroxy Levonorgestrel)
CAS:21508-50-9
Formula:
C21H28O3
Color and Shape:
White To Off-White Solid
Molecular weight:
328.46
Ref: 4Z-L-224
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024