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Levonorgestrel; Norgestimate EP Impurity B
QCC Cat No.:
QL221500
Chemical Name:
Levonorgestrel; Norgestimate EP Impurity B
Synonyms:
(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
CAS No.:
797-63-7
Molecular Formula:
C21H28O2
Molecular Weight:
312.45
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Standard Reference Material For "Levonorgestrel; Norgestimate EP Impurity B"
Warning:
The form of the product salt may be different from the official website,please consult your local agent for details.
Related Products:
· Levonorgestrel Impurity 36
· Levonorgestrel Impurity 35
· Levonorgestrel Impurity 34
· Levonorgestrel Impurity 33
· Levonorgestrel Impurity 32
· 5-alfa-Dihydrolevonorgestrel
· Levonorgestrel Impurity 30
· Levonorgestrel Impurity 29
· Levonorgestrel EP Impurity U;
Norethindrone;Norethisterone;
Norethisterone acetate EP Impurity A
· Levonorgestrel EP Impurity T
RELATED PRODUCTS
QCC CAT#
COMPOUND
ORDER
QL221536
Levonorgestrel Impurity 36
CAS# NA
M.F.: C21H28O3
M.W.: 328.45
Details
QL221535
Levonorgestrel Impurity 35
CAS# 14012-72-7
M.F.: C21H26O2
M.W.: 310.44
Details
QL221534
Levonorgestrel Impurity 34
CAS# NA
M.F.: C21H28O2
M.W.: 312.45
Details
QL221533
Levonorgestrel Impurity 33
CAS# NA
M.F.: C21H28O3
M.W.: 328.45
Details
QL221532
Levonorgestrel Impurity 32
CAS# 51773-49-0
M.F.: C20H26O3
M.W.: 314.43
Details
QL221531
5-alfa-Dihydrolevonorgestrel
CAS# 78088-19-4
M.F.: C21H30O2
M.W.: 314.46
Details
QL221530
Levonorgestrel Impurity 30
CAS# NA
M.F.: C21H28O2
M.W.: 312.45
Details
QL221529
Levonorgestrel Impurity 29
CAS# NA
M.F.: C22H28O3
M.W.: 340.46
Details
QL221521
Levonorgestrel EP Impurity U;
Norethindrone;Norethisterone;
Norethisterone acetate EP Impurity A
CAS# 68-22-4
M.F.: C20H26O2
M.W.: 298.42
Details
QL221520
Levonorgestrel EP Impurity T
CAS# 14507-51-8
M.F.: C22H30O2
M.W.: 326.47
Details
QL221518
Levonorgestrel EP Impurity R
CAS# 2322-77-2
M.F.: C20H28O2
M.W.: 300.44
Details
QL221517
Levonorgestrel EP Impurity Q
CAS# 1038-28-4
M.F.: C20H30O2
M.W.: 302.45
Details
QL221516
Levonorgestrel EP Impurity P
CAS# 100021-05-4
M.F.: C21H28O2
M.W.: 312.45
Details
QL221514
Levonorgestrel EP Impurity N
CAS# 4222-96-2
M.F.: C19H26O2
M.W.: 286.41
Details
QL221512
Levonorgestrel EP Impurity L
CAS# 21800-83-9
M.F.: C19H26O2
M.W.: 286.41
Details
QL221510
Levonorgestrel EP Impurity J
CAS# 1175109-63-3
M.F.: C21H26O3
M.W.: 326.43
Details
QL221509
Levonorgestrel EP Impurity I
CAS# 20402-62-4;21508-50-9
M.F.: C21H28O3
M.W.: 328.45
Details
QL221507
Levonorgestrel EP Impurity G
CAS# 87585-03-3
M.F.: C21H28O3
M.W.: 328.45
Details
QL221504
Levonorgestrel EP Impurity D
CAS# 32419-58-2
M.F.: C21H30O
M.W.: 298.46
Details
QL221503
Levonorgestrel EP Impurity C
CAS# 1337972-89-0
M.F.: C23H28O
M.W.: 320.47
Details
QL221502
Levonorgestrel EP Impurity B
CAS# 19914-67-1
M.F.: C21H28O2
M.W.: 312.45
Details
QL221523
Levonorgestrel EP Impurity W
CAS# 155683-59-3
M.F.: C21H24O2
M.W.: 308.41
Details
QL221515
Levonorgestrel EP Impurity O
CAS# 155683-60-6
M.F.: C22H32O3
M.W.: 344.49
Details
QL221513
Levonorgestrel EP Impurity M
CAS# 51087-61-7
M.F.: C21H26O2
M.W.: 310.43
Details
QL221511
Levonorgestrel EP Impurity K
CAS# 793-55-5
M.F.: C19H28O2
M.W.: 288.42
Details
QL221508
Levonorgestrel EP Impurity H
CAS# 55555-97-0
M.F.: C21H28O3
M.W.: 328.45
Details
QL221501
Levonorgestrel EP Impurity A
CAS# 1260525-53-8
M.F.: C21H26O2
M.W.: 310.43
Details
QL221528
Levonorgestrel EP Impurity S
CAS# 176254-10-7
M.F.: C22H30O2
M.W.: 326.47
Details
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