QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

QUALITY CONTROL CHEMICALS INC.

STANDARD REFERENCE MATERIAL

RELATED PRODUCTS

QCC Cat No.:

QR458000

CAS No.:

162401-32-3

Mol Formula:

C17H14Cl2F2N2O3

Mol. Weight:

403.21

Roflumilast N-Oxide

QCC Cat No.:

QR458001

CAS No.:

292135-78-5

Mol Formula:

C17H14Cl2F2N2O4

Mol. Weight:

419.21

Roflumilast Impurity II

QCC Cat No.:

QR458002

CAS No.:

1391052-76-8

Mol Formula:

C13H8Cl2F2N2O3

Mol. Weight:

349.12

Roflumilast Impurity IV

QCC Cat No.:

QR458004

CAS No.:

162401-30-1

Mol Formula:

C14H8Cl2F4N2O3

Mol. Weight:

399.12

Roflumilast Impurity V

QCC Cat No.:

QR458005

CAS No.:

475271-62-6

Mol Formula:

C16H14Cl2N2O3

Mol. Weight:

353.20

Roflumilast Impurity F

QCC Cat No.:

QR458006

CAS No.:

162401-60-7

Mol Formula:

C9H6F4O4

Mol. Weight:

254.13

Roflumilast Impurity G

QCC Cat No.:

QR458007

CAS No.:

[NA]

Mol Formula:

C12H12F2O3

Mol. Weight:

242.22

Roflumilast Impurity H

QCC Cat No.:

QR458008

CAS No.:

[NA]

Mol Formula:

C17H16Cl2N2O3

Mol. Weight:

367.23

Roflumilast Impurity I

QCC Cat No.:

QR458009

CAS No.:

1243391-44-7

Mol Formula:

C11H12O4

Mol. Weight:

208.21

Roflumilast Impurity J

QCC Cat No.:

QR458010

CAS No.:

1391052-24-6

Mol Formula:

C20H20Cl2N2O3

Mol. Weight:

407.29

Roflumilast Impurity 1

QCC Cat No.:

QR458027

CAS No.:

162401-43-6

Mol Formula:

C17H14Cl2F2N2O3

Mol. Weight:

403.22