Norgestrel Impurities and its Related Products
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Norgestrel is a synthetic progestin used in hormonal contraceptives. However, it may contain impurities that can affect its safety and efficacy. Potential impurities include related compounds, degradation products, and residual solvents. Manufacturers must ensure that Norgestrel meets strict quality standards and regulatory requirements to minimize the risk of adverse effects.
NORGESTREL IMPURITIES, IMPURITIES
(+/-) Levonorgestrel EP Impurity A
| CAT No. | : CS-T-51784 |
| Mol F. | : C₂₁H₂₆O₂ |
| Mol W. | : 310.43 g/mol |
| Cas No. | : 110785-09-6 |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
(17a)-13-Ethyl-3-methoxy-18,19-dinorpregna-2,5(10)-dien-20-yn-17-ol (Levonorgestrel Impurity T)
| CAT No. | : CS-T-74349 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 14507-51-8 |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
3α, 5α tetrahydrolevonorgestrel
| CAT No. | : CS-O-46425 |
| Mol F. | : C21H32O2 |
| Mol W. | : 316.48 g/mol |
| Cas No. | : 19954-02-0 |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
3α, 5β-tetrahydro-levonorgestrel
| CAT No. | : CS-P-02825 |
| Mol F. | : C21H32O2 |
| Mol W. | : 316.48 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
5-β-Dihydrolevonorgestrel
| CAT No. | : CS-T-53123 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 78088-19-4 |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
6,7-Dehydro Levonorgestrel
| CAT No. | : CS-O-16535 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : Not Available |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
6?-Hydroxy Levonorgestrel
| CAT No. | : CS-T-79259 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 87585-03-3 |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
6-Hydroxy Levonorgestrel
| CAT No. | : CS-F-00105 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 1458616-80-2 |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
6-Hydroxynorgestrel
| CAT No. | : CS-T-95821 |
| Mol F. | : C21H28O3 |
| Mol W. | : 328.45 g/mol |
| Cas No. | : 40915-05-7 |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
6β-Deshydroxy-10β-hydroxylevonorgestrel
| CAT No. | : CS-TB-14843 |
| Mol F. | : C21H28O3 |
| Mol W. | : 328.45 g/mol |
| Cas No. | : 20402-62-4 |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
D-(-)-Norgestrel Trimethylsilyl Ether
| CAT No. | : CS-T-59732 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 39942-01-3 |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
Levonorgestrel Acetate Delta-5 Impurity
| CAT No. | : CS-O-43423 |
| Mol F. | : C23H30O3 |
| Mol W. | : 354.48 g/mol |
| Cas No. | : 1175110-92-5 |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
Levonorgestrel EP Impurity A
| CAT No. | : CS-O-37870 |
| Mol F. | : C₂₁H₂₆O₂ |
| Mol W. | : 310.43 g/mol |
| Cas No. | : 1260525-53-8 |
| Stock | : IN-Stock |
NORGESTREL IMPURITIES, IMPURITIES
Levonorgestrel EP Impurity B
| CAT No. | : CS-T-54486 |
| Mol F. | : C21H28O2 |
| Mol W. | : 312.5 g/mol |
| Cas No. | : 19914-67-1 |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
Levonorgestrel EP Impurity C
| CAT No. | : CS-T-54470 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 1337972-89-0 |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
Levonorgestrel EP Impurity D
| CAT No. | : CS-T-54441 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 32419-58-2 |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
Levonorgestrel EP Impurity G
| CAT No. | : CS-O-15349 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 87585-03- 3 |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
Levonorgestrel EP Impurity H
| CAT No. | : CS-T-55950 |
| Mol F. | : C₂₁H₂₈O₃ |
| Mol W. | : 328.45 g/mol |
| Cas No. | : 55555-97-0 |
| Stock | : IN-Stock |
NORGESTREL IMPURITIES, IMPURITIES
Levonorgestrel EP Impurity I
| CAT No. | : CS-T-55821 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 21508-50-9 |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
Levonorgestrel EP Impurity J
| CAT No. | : CS-T-60033 |
| Mol F. | : C21H26O3 |
| Mol W. | : Not Available |
| Cas No. | : 1175109-63-3 |
| Stock | : IN-Stock |
NORGESTREL IMPURITIES, IMPURITIES
Levonorgestrel EP Impurity O
| CAT No. | : CS-O-15350 |
| Mol F. | : C₂₂H₃₂O₃ |
| Mol W. | : 344.49 g/mol |
| Cas No. | : 155683-60-6 |
| Stock | : IN-Stock |
NORGESTREL IMPURITIES, IMPURITIES
Levonorgestrel EP Impurity P
| CAT No. | : CS-O-15352 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 100021-05-4 |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
Levonorgestrel EP Impurity Q
| CAT No. | : CS-ZG-35652 |
| Mol F. | : C20H30O2 |
| Mol W. | : 302.5 g/mol |
| Cas No. | : 14507-49-4 |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
Levonorgestrel EP Impurity R
| CAT No. | : CS-O-32358 |
| Mol F. | : C20H28O2 |
| Mol W. | : 300.44 g/mol |
| Cas No. | : 2322-77-2 |
| Stock | : IN-Stock |
NORGESTREL IMPURITIES, IMPURITIES
Levonorgestrel Glucuronide
| CAT No. | : CS-T-94712 |
| Mol F. | : C₂₇H₃₆O₈ |
| Mol W. | : 488.57 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
Levonorgestrel-3-isopropyldienol ether
| CAT No. | : CS-O-43827 |
| Mol F. | : C24H34O2 |
| Mol W. | : 354.53 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
rac 6β-Hydroxy Norgestrel
| CAT No. | : CS-T-78991 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 20402-61-3 |
| Stock | : Enquire |
![rac 8-α-[Delta-5(10)]-Norgestrel](https://clearsynth.com/structure/rac-8---945---Delta-5-10---Norgestrel.png "Norgestrel Impurities")
NORGESTREL IMPURITIES, IMPURITIES
rac 8-α-[Delta-5(10)]-Norgestrel
| CAT No. | : CS-T-59733 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 5541-87-7 |
| Stock | : Enquire |
NORGESTREL IMPURITIES, IMPURITIES
Δ5(10),6,8(9)-D-(-)-Norgestrel
| CAT No. | : CS-T-59731 |
| Mol F. | : C21H24O2 |
| Mol W. | : 308.4 g/mol |
| Cas No. | : 155683-59-3 |
| Stock | : IN-Stock |