Levonorgestrel Impurity Product List

Structure - (+/-) Levonorgestrel EP Impurity A

CAT No.:
CS-T-51784

CAS No:
110785-09-6

M.F.:
C₂₁H₂₆O₂

M.W.:
310.43

Stock Status:
1 Week

Division	CAT No.	Description	Pricing
R&D	CS-T-51784	Useful research chemical for a range of applications Levonorgestrel Impurity	View

(17a)-(+/-)-13-Ethyl-3-methoxy-18,19-dinorpregna-2,5(10)-dien-20-yn-17-ol

CAT No.:
CS-T-54514

CAS No:
799-43-9

M.F.:
C₂₂H₃₀O₂

M.W.:
326.5

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-T-54514	Useful research chemical for a range of applications Levonorgestrel Impurity	View

(17a)-13-Ethyl-3-methoxy-18,19-dinorpregna-2,5(10)-dien-20-yn-17-ol (Levonorgestrel Impurity T)

CAT No.:
CS-T-74349

CAS No:
14507-51-8

M.F.:
Not Available

M.W.:
Not Available

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-T-74349	Useful research chemical for a range of applications Levonorgestrel Impurity	View

(17a)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol

CAT No.:
CS-T-54488

CAS No:
176254-10-7

M.F.:
C₂₂H₃₀O₂

M.W.:
326.47

Stock Status:
In Stock

Division	CAT No.	Description	Pricing
R&D	CS-T-54488	Useful research chemical for a range of applications Levonorgestrel Impurity	View

(5S,8R,9S,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-2,4,5,6,7,8,9,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one

CAT No.:
CS-O-59189

CAS No:
----

M.F.:
C₂₁H₂₈O₂

M.W.:
312.45

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-O-59189	Useful research chemical for a range of applications Levonorgestrel Impurity	View

13-Ethylgon-5(10)en-3,17-dione

CAT No.:
CS-T-22849

CAS No:
4222-96-2

M.F.:
C₁₉H₂₆O₂

M.W.:
286.4

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-T-22849	Useful research chemical for a range of applications Levonorgestrel Impurity	View

17-epi-Levonorgestrel

CAT No.:
CS-O-59188

CAS No:
178737-52-5

M.F.:
C₂₁H₂₈O₂

M.W.:
312.45

Stock Status:
1 Week

Division	CAT No.	Description	Pricing
R&D	CS-O-59188	Useful research chemical for a range of applications Levonorgestrel Impurity	View

3α, 5α tetrahydrolevonorgestrel

CAT No.:
CS-O-46425

CAS No:
19954-02-0

M.F.:
C₂₁H₃₂O₂

M.W.:
316.48

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-O-46425	Useful research chemical for a range of applications Levonorgestrel Impurity	View

3α, 5β-tetrahydro-levonorgestrel

CAT No.:
CS-P-02825

CAS No:
Not Available

M.F.:
C₂₁H₃₂O₂

M.W.:
316.48

Stock Status:
Enquires

Division	CAT No.	Description	Pricing
R&D	CS-P-02825	Useful research chemical for a range of applications Levonorgestrel Impurity	View

5a-Dihydrolevonorgestrel

CAT No.:
CS-T-53123

CAS No:
78088-19-4

M.F.:
C₂₁H₃₀O₂

M.W.:
314.46

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-T-53123	Useful research chemical for a range of applications Levonorgestrel Impurity	View

6β-Deshydroxy-10β-hydroxylevonorgestrel

CAT No.:
CS-TB-14843

CAS No:
20402-62-4

M.F.:
C₂₁H₂₈O₃

M.W.:
328.45

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-TB-14843	Useful research chemical for a range of applications Levonorgestrel Impurity	View

Levonorgestrel Acetate Delta-5 Impurity

CAT No.:
CS-O-43423

CAS No:
1175110-92-5

M.F.:
C₂₃H₃₀O₃

M.W.:
354.48

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-O-43423	Useful research chemical for a range of applications Levonorgestrel Impurity	View

Levonorgestrel EP Impurity A

CAT No.:
CS-O-37870

CAS No:
1260525-53-8

M.F.:
C₂₁H₂₆O₂

M.W.:
310.43

Stock Status:
In Stock

Division	CAT No.	Description	Pricing
R&D	CS-O-37870	Useful research chemical for a range of applications Levonorgestrel Impurity	View

Levonorgestrel EP Impurity G

CAT No.:
CS-O-15349

CAS No:
87585-03- 3

M.F.:
Not Available

M.W.:
Not Available

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-O-15349	Useful research chemical for a range of applications Levonorgestrel Impurity	View

Levonorgestrel EP Impurity I

CAT No.:
CS-T-55821

CAS No:
21508-50-9

M.F.:
C₂₁H₂₈O₃

M.W.:
328.5

Stock Status:
1 Week

Division	CAT No.	Description	Pricing
R&D	CS-T-55821	Useful research chemical for a range of applications Levonorgestrel Impurity	View

Levonorgestrel EP Impurity P

CAT No.:
CS-O-15352

CAS No:
100021-05-4

M.F.:
C₂₁H₂₈O₂

M.W.:
312.5

Stock Status:
1 Week

Division	CAT No.	Description	Pricing
R&D	CS-O-15352	Useful research chemical for a range of applications Levonorgestrel Impurity	View

Levonorgestrel EP Impurity Q

CAT No.:
CS-ZG-35652

CAS No:
14507-49-4

M.F.:
C₂₀H₃₀O₂

M.W.:
302.5 g/mol

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-ZG-35652	Useful research chemical for a range of applications Levonorgestrel Impurity	View

Levonorgestrel EP Impurity R

CAT No.:
CS-O-32358

CAS No:
2322-77-2

M.F.:
C₂₀H₂₈O₂

M.W.:
300.4

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-O-32358	Useful research chemical for a range of applications Levonorgestrel Impurity	View

Levonorgestrel-3-isopropyldienol ether

CAT No.:
CS-O-43827

CAS No:
Not Available

M.F.:
C₂₄H₃₄O₂

M.W.:
354.53

Stock Status:
Enquires

Division	CAT No.	Description	Pricing
R&D	CS-O-43827	Useful research chemical for a range of applications Levonorgestrel Impurity	View

rac 18-Methyl Mestranol

CAT No.:
CS-O-57777

CAS No:
852-82-4

M.F.:
C₂₂H₂₈O₂

M.W.:
324.46

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-O-57777	Useful research chemical for a range of applications Levonorgestrel Impurity	View

Δ5(10),6,8(9)-D-(-)-Norgestrel

CAT No.:
CS-T-59731

CAS No:
155683-59-3

M.F.:
C₂₁H₂₄O₂

M.W.:
308.4

Stock Status:
In Stock

Division	CAT No.	Description	Pricing
R&D	CS-T-59731	Useful research chemical for a range of applications Levonorgestrel Impurity	View

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Levonorgestrel Impurity