QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

QUALITY CONTROL CHEMICALS INC.

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QCC Cat No.:

QA162980

CAS No.:

608141-41-9

Mol Formula:

C22H24N2O7S

Mol. Weight:

460.50

Apremilast Impurity A (R-Apremilast)

QCC Cat No.:

QA162981

CAS No.:

608141-44-2

Mol Formula:

C22H24N2O7S

Mol. Weight:

460.50

Apremilast Impurity B (Deacetyl Apremilast)

QCC Cat No.:

QA162982

CAS No.:

635705-72-5

Mol Formula:

C20H22N2O6S

Mol. Weight:

418.46

Apremilast Impurity C (Apremilast Dimer)

QCC Cat No.:

QA162983

CAS No.:

NA

Mol Formula:

C30H27N3O9S

Mol. Weight:

605.62

Apremilast Impurity D

QCC Cat No.:

QA162984

CAS No.:

NA

Mol Formula:

C22H24N2O7S

Mol. Weight:

460.50

Apremilast Impurity E

QCC Cat No.:

QA162985

CAS No.:

NA

Mol Formula:

C20H20N2O8S

Mol. Weight:

448.45

Apremilast Impurity F

QCC Cat No.:

QA162986

CAS No.:

NA

Mol Formula:

C34H43N3O11S2

Mol. Weight:

733.85

Apremilast Impurity G

QCC Cat No.:

QA162987

CAS No.:

NA

Mol Formula:

C20H32N2O6S

Mol. Weight:

428.54

Apremilast Impurity H

QCC Cat No.:

QA162988

CAS No.:

NA

Mol Formula:

C21H22N2O7S

Mol. Weight:

446.47

Apremilast Impurity I

QCC Cat No.:

QA162989

CAS No.:

NA

Mol Formula:

C22H24N2O7S

Mol. Weight:

460.50

Apremilast Impurity J

QCC Cat No.:

QA162990

CAS No.:

NA

Mol Formula:

C23H26N2O7S

Mol. Weight:

474.53

Apremilast Impurity K

QCC Cat No.:

QA162991

CAS No.:

1384441-38-6

Mol Formula:

C21H22N2O7S

Mol. Weight:

446.47

Apremilast Impurity L

QCC Cat No.:

QA162992

CAS No.:

1384967-20-7

Mol Formula:

C20H20N2O7S

Mol. Weight:

432.45

Apremilast Impurity M

QCC Cat No.:

QA162993

CAS No.:

1384440-16-7

Mol Formula:

C19H20N2O6S

Mol. Weight:

404.10

Apremilast Impurity N

QCC Cat No.:

QA162994

CAS No.:

1384439-79-5

Mol Formula:

C19H18N2O7S

Mol. Weight:

418.42

Apremilast Impurity O

QCC Cat No.:

QA162995

CAS No.:

1384439-80-8

Mol Formula:

C17H16N2O6S

Mol. Weight:

376.38

Apremilast Impurity Q

QCC Cat No.:

QA162997

CAS No.:

1831833-38-5

Mol Formula:

C12H16O4S

Mol. Weight:

256.32

Apremilast Impurity R

QCC Cat No.:

QA162998

CAS No.:

NA

Mol Formula:

C20H24N2O7S

Mol. Weight:

436.48

Apremilast Impurity S

QCC Cat No.:

QA162999

CAS No.:

NA

Mol Formula:

C22H26N2O8S

Mol. Weight:

478.52

Apremilast Impurity T

QCC Cat No.:

QA163000

CAS No.:

NA

Mol Formula:

C22H26N2O8S

Mol. Weight:

478.52

Apremilast Impurity 12

QCC Cat No.:

QA163012

CAS No.:

2487573-01-1

Mol Formula:

C23H26N2O8S

Mol. Weight:

490.53

Apremilast Impurity 13

QCC Cat No.:

QA163013

CAS No.:

N/A

Mol Formula:

C22H28O8S

Mol. Weight:

452.52

Apremilast Impurity 42

QCC Cat No.:

QA163042

CAS No.:

N/A

Mol Formula:

C22H24N2O8S

Mol. Weight:

476.50

QCC Cat No.:

QA164100

CAS No.:

330784-47-9

Mol Formula:

C23H26ClN7O3

Mol. Weight:

483.95

Avanafil Impurity A

QCC Cat No.:

QA164101

CAS No.:

NA

Mol Formula:

C18H22ClN5O3

Mol. Weight:

391.85

Avanafil Impurity B

QCC Cat No.:

QA164102

CAS No.:

NA

Mol Formula:

C19H24ClN5O3

Mol. Weight:

405.88

Avanafil Impurity C

QCC Cat No.:

QA164103

CAS No.:

NA

Mol Formula:

C20H26ClN5O3

Mol. Weight:

419.91

Avanafil Impurity D

QCC Cat No.:

QA164104

CAS No.:

NA

Mol Formula:

C23H27N7O3

Mol. Weight:

449.51

Avanafil Impurity E

QCC Cat No.:

QA164105

CAS No.:

NA

Mol Formula:

C22H24ClN7O3

Mol. Weight:

469.92

Avanafil Impurity F

QCC Cat No.:

QA164106

CAS No.:

NA

Mol Formula:

C20H25ClN4O4

Mol. Weight:

420.89