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Levonorgestrel EP Impurity M / Levonorgestrel 6,7-Dehydro Impurity / ?6-Levonorgestrel

Category: Levonorgestrel

  • Chemical Name: 13-Ethyl-17-hydroxy-18,19-dinor-17?-pregna-4,6-dien-20-yn-3-one
  • Molecular Formula: C21H26O2
  • Molecular Weight: 310.43
  • CAS Number: 51087-61-7
  • Batch Number: ALL-LEVON-16
  • Solubility: Methanol, DMSO
  • Storage: 2-8 °C
  • Purity by HPLC: 95% +
  • Melting Point: NA
  • Appearance: Off White Solid
  • Inventory Status:
  • Smiles Levonorgestrel EP Impurity M / Levonorgestrel 6,7-Dehydro Impurity / ?6-Levonorgestrel, 13-Ethyl-17-hydroxy-18,19-dinor-17?-pregna-4,6-dien-20-yn-3-one
Levonorgestrel EP Impurity M / Levonorgestrel 6,7-Dehydro Impurity / ?6-Levonorgestrel
COA MSDS
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Documents: COA, HNMR, MASS, HPLC, IR, TGA analysis data will be offered along with products. Quotation validity: 4 weeks. GST applicable: 18%. Lead time depends on availability, synthesis & purification challenges. COA attached are for reference only & will be updated per release batch.

Description

Documents - COA, HNMR, 13CNMR, MASS, HPLC (by pharmacopoeia method with RT RRT results), IR and TGA will be provided with the purchase of Levonorgestrel EP Impurity M / Levonorgestrel 6,7-Dehydro Impurity / ?6-Levonorgestrel

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Levonorgestrel 6-Hydroxy Impurity
Levonorgestrel 6-Hydroxy Impurity

Chemical Name: (?)-6-Hydroxylevonorgestrel ;13-Ethyl-6,...

CAS No: 40915-05-7

Molecular Formula: C21H28O3

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Keywords: Levonorgestrel 6-Hydroxy Impurity, (?)-6...

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Levonorgestrel
Levonorgestrel

Chemical Name: 13-Ethyl-17-hydroxy-18,19-dinor-17?-preg...

CAS No: 797-63-7

Molecular Formula: C21H28O2

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Levonorgestrel Acetate Delta-5 Impurity
Levonorgestrel Acetate Delta-5 Impurity

Chemical Name: delta-5(6)-Didehydrolevonorgestrel aceta...

CAS No: 1175110-92-5

Molecular Formula: C23H30O3

Molecular Weight: 354.48

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Keywords: Levonorgestrel Acetate Delta-5 Impurity,...

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COA MSDS
Levonorgestrel EP Impurity A
Levonorgestrel EP Impurity A

Chemical Name: 13-Ethyl-17-hydroxy-18,19-dinor-17?-preg...

CAS No: 110785-09-6

Molecular Formula: C21H26O2

Molecular Weight: 310.43

CAT No: ALL-LEVON-7

Keywords: Levonorgestrel EP Impurity A, 13-Ethyl-1...

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COA MSDS
Levonorgestrel EP Impurity B
Levonorgestrel EP Impurity B

Chemical Name: 13-Ethyl-17-hydroxy-18,19-dinor-17?-preg...

CAS No: 19914-67-1

Molecular Formula: C21H28O2

Molecular Weight: 312.45

CAT No: ALL-LEVON-8

Keywords: Levonorgestrel EP Impurity B, 13-Ethyl-1...

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COA MSDS
Levonorgestrel EP Impurity C
Levonorgestrel EP Impurity C

Chemical Name: 13-Ethyl-3-ethynyl-18,19-dinor-17?-pregn...

CAS No: 1337972-89-0

Molecular Formula: C23H28O

Molecular Weight: 320.47

CAT No: ALL-LEVON-9

Keywords: Levonorgestrel EP Impurity C, 13-Ethyl-3...

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COA MSDS
Levonorgestrel EP Impurity D / 3-Deoxo Levonorgestrel
Levonorgestrel EP Impurity D / 3-Deoxo Levonorgestrel

Chemical Name: 13-Ethyl-18,19-dinor-17?-pregn-4-en-20-y...

CAS No: 32419-58-2

Molecular Formula: C21H30O

Molecular Weight: 298.46

CAT No: ALL-LEVON-10

Keywords: Levonorgestrel EP Impurity D / 3-Deoxo L...

Inventory Status:

COA MSDS
Levonorgestrel EP Impurity G
Levonorgestrel EP Impurity G

Chemical Name: 13-Ethyl-6?,17-dihydroxy-18,19-dinor-17?...

CAS No: 87585-03-3

Molecular Formula: C21H28O3

Molecular Weight: 328.45

CAT No: ALL-LEVON-11

Keywords: Levonorgestrel EP Impurity G, 13-Ethyl-6...

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COA MSDS
Levonorgestrel EP Impurity H / 6?-Hydroxylevonorgestrel
Levonorgestrel EP Impurity H / 6?-Hydroxylevonorgestrel

Chemical Name: 13-Ethyl-6?,17-dihydroxy-18,19-dinor-17?...

CAS No: 55555-97-0

Molecular Formula: C21H28O3

Molecular Weight: 328.45

CAT No: ALL-LEVON-12

Keywords: Levonorgestrel EP Impurity H / 6?-Hydrox...

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Levonorgestrel EP Impurity I
Levonorgestrel EP Impurity I

Chemical Name: 10-Hydroxy Levonorgestrel ;13-Ethyl-10,1...

CAS No: 20402-62-4

Molecular Formula: C21H28O3

Molecular Weight: 328.45

CAT No: ALL-LEVON-13

Keywords: Levonorgestrel EP Impurity I, 10-Hydroxy...

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COA MSDS
Levonorgestrel EP Impurity J
Levonorgestrel EP Impurity J

Chemical Name: 6-Oxo Levonorgestrel ;13-Ethyl-17-hydrox...

CAS No: 1175109-63-3

Molecular Formula: C21H26O3

Molecular Weight: 326.43

CAT No: ALL-LEVON-14

Keywords: Levonorgestrel EP Impurity J, 6-Oxo Levo...

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COA MSDS
Levonorgestrel EP Impurity O
Levonorgestrel EP Impurity O

Chemical Name: 13-Ethyl-17-hydroxy-5?-methoxy-18,19-din...

CAS No: 155683-60-6

Molecular Formula: C22H32O3

Molecular Weight: 344.49

CAT No: ALL-LEVON-18

Keywords: Levonorgestrel EP Impurity O, 13-Ethyl-1...

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COA MSDS
Levonorgestrel EP Impurity P / ?5-Levonorgestrel
Levonorgestrel EP Impurity P / ?5-Levonorgestrel

Chemical Name: 13-Ethyl-17-hydroxy-18,19-dinor-17?-preg...

CAS No: 100021-05-4

Molecular Formula: C21H28O2

Molecular Weight: 312.45

CAT No: ALL-LEVON-19

Keywords: Levonorgestrel EP Impurity P / ?5-Levono...

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COA MSDS
Levonorgestrel EP Impurity Q
Levonorgestrel EP Impurity Q

Chemical Name: 13-Ethyl-3-methoxygona-2,5(10)-dien-17?-...

CAS No: 1038-28-4

Molecular Formula: C20H30O2

Molecular Weight: 302.45

CAT No: ALL-LEVON-20

Keywords: Levonorgestrel EP Impurity Q, 13-Ethyl-3...

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COA MSDS
Levonorgestrel EP Impurity S
Levonorgestrel EP Impurity S

Chemical Name: 13-Ethyl-3-methoxy-18,19-dinor-17?-pregn...

CAS No: 176254-10-7

Molecular Formula: C22H30O2

Molecular Weight: 326.47

CAT No: ALL-LEVON-22

Keywords: Levonorgestrel EP Impurity S, 13-Ethyl-3...

Inventory Status:

COA MSDS
Levonorgestrel EP Impurity T
Levonorgestrel EP Impurity T

Chemical Name: 13-Ethyl-3-methoxy-18,19-dinor-17?-pregn...

CAS No: 799-43-9

Molecular Formula: C22H30O2

Molecular Weight: 326.47

CAT No: ALL-LEVON-23

Keywords: Levonorgestrel EP Impurity T, 13-Ethyl-3...

Inventory Status:

COA MSDS
Levonorgestrel EP Impurity V
Levonorgestrel EP Impurity V

Chemical Name: 13-Ethyl-3-methoxy-18,19-dinor-17?-pregn...

CAS No: 14009-70-2

Molecular Formula: C22H28O2

Molecular Weight: 324.46

CAT No: ALL-LEVON-25

Keywords: Levonorgestrel EP Impurity V, 13-Ethyl-3...

Inventory Status:

COA MSDS
Levonorgestrel EP Impurity W
Levonorgestrel EP Impurity W

Chemical Name: 13-Ethyl-17-hydroxy-18,19-dinor-17?-preg...

CAS No: 155683-59-3

Molecular Formula: C21H24O2

Molecular Weight: 308.41

CAT No: ALL-LEVON-26

Keywords: Levonorgestrel EP Impurity W, 13-Ethyl-1...

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COA MSDS
Levonorgestrel 5?-Dihydro Impurity
Levonorgestrel 5?-Dihydro Impurity

Chemical Name: (5?,17?)-13-Ethyl-17-hydroxy-18,19-dinor...

CAS No: 78088-19-4

Molecular Formula: C21H30O2

Molecular Weight: 314.46

CAT No: ALL-LEVON-2

Keywords: Levonorgestrel 5?-Dihydro Impurity, (5?,...

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COA MSDS
LEVONORGESTREL ACETATE NORGESTIMATE USP RC A
LEVONORGESTREL ACETATE NORGESTIMATE USP RC A

Chemical Name: 17-Ethynyl-18-methyl-19-nortestosterone ...

CAS No: 13732-69-9

Molecular Formula: C23H30O3

Molecular Weight: 354.48

CAT No: ALL-LEVON-5

Keywords: Smiles: CC[C@@]12[C@@](C#C)(OC(C)=O)CC[C...

Inventory Status:3-4 WEEK

COA MSDS
Levonorgestrel EP Impurity L / Levodione / D-Ethyl Gonendione
Levonorgestrel EP Impurity L / Levodione / D-Ethyl Gonendione

Chemical Name: 13-Ethylgon-4-ene-3,17-dione

CAS No: 21800-83-9

Molecular Formula: C19H26O2

Molecular Weight: 286.41

CAT No: ALL-LEVON-15

Keywords: Levonorgestrel EP Impurity L / Levodione...

Inventory Status:

COA MSDS
Levonorgestrel EP Impurity N / ?5(10)-Levodione
Levonorgestrel EP Impurity N / ?5(10)-Levodione

Chemical Name: 13-Ethylgon-5(10)-ene-3,17-dione

CAS No: 4222-96-2

Molecular Formula: C19H26O2

Molecular Weight: 286.41

CAT No: ALL-LEVON-17

Keywords: Levonorgestrel EP Impurity N / ?5(10)-Le...

Inventory Status:

COA MSDS
Levonorgestrel EP Impurity R
Levonorgestrel EP Impurity R

Chemical Name: 13-Ethyl-3-methoxygona-2,5(10)-dien-17-o...

CAS No: 2322-77-2

Molecular Formula: C20H28O2

Molecular Weight: 300.44

CAT No: ALL-LEVON-21

Keywords: Levonorgestrel EP Impurity R, 13-Ethyl-3...

Inventory Status:

COA MSDS
Levonorgestrel EP Impurity U / Norethisterone
Levonorgestrel EP Impurity U / Norethisterone

Chemical Name: 17-Hydroxy-19-nor-17?-pregn-4-en-20-yn-3...

CAS No: 68-22-4

Molecular Formula: C20H26O2

Molecular Weight: 298.42

CAT No: ALL-LEVON-24

Keywords: Levonorgestrel EP Impurity U / Norethist...

Inventory Status:

COA MSDS