QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

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Tadalafil Impurity I

QCC Cat No.:

QT041409

CAS No.:

[NA]

Mol Formula:

C12H15ClN2O2

Mol. Weight:

254.71

Tadalafil Impurity 11

QCC Cat No.:

QT041411

CAS No.:

NA

Mol Formula:

C20H19ClN2O4

Mol. Weight:

386.83

Tadalafil Impurity 16

QCC Cat No.:

QT041416

CAS No.:

171752-68-4;171596-41-1(free base)

Mol Formula:

C20H19ClN2O4

Mol. Weight:

386.83

Tadalafil Impurity 17

QCC Cat No.:

QT041417

CAS No.:

171489-59-1

Mol Formula:

C22H19ClN2O5

Mol. Weight:

426.85

Tadalafil Impurity R

QCC Cat No.:

QT041418

CAS No.:

474668-76-3(HCl salt);406938-39-4

Mol Formula:

C19H16N2O4

Mol. Weight:

336.34

Tadalafil Impurity S

QCC Cat No.:

QT041419

CAS No.:

NA

Mol Formula:

C24H25N3O5

Mol. Weight:

435.47

N-Desmethyl Tadalafil;Nortadalafil

QCC Cat No.:

QT041420

CAS No.:

171596-36-4

Mol Formula:

C21H17N3O4

Mol. Weight:

375.38

Tadalafil Impurity U

QCC Cat No.:

QT041421

CAS No.:

171596-41-1;171752-68-4(HCl salt)

Mol Formula:

C20H18N2O4

Mol. Weight:

350.37

Tadalafil Impurity V

QCC Cat No.:

QT041422

CAS No.:

474668-76-3;406938-39-4(free base)

Mol Formula:

C19H17ClN2O4

Mol. Weight:

372.80

Tadalafil Impurity X

QCC Cat No.:

QT041424

CAS No.:

NA

Mol Formula:

C22H20N2O5

Mol. Weight:

392.40

Tadalafil Impurity Z

QCC Cat No.:

QT041426

CAS No.:

NA

Mol Formula:

C14H16N2O3

Mol. Weight:

260.29

Tadalafil Impurity 1

QCC Cat No.:

QT041427

CAS No.:

479545-76-1

Mol Formula:

C21H16N2O5

Mol. Weight:

376.36

Tadalafil Impurity 2

QCC Cat No.:

QT041428

CAS No.:

NA

Mol Formula:

C23H24N4O4

Mol. Weight:

420.46

Tadalafil Impurity 3

QCC Cat No.:

QT041429

CAS No.:

7797-83-3

Mol Formula:

C8H6O3

Mol. Weight:

150.13

Tadalafil Impurity 4

QCC Cat No.:

QT041430

CAS No.:

NA

Mol Formula:

C9H6O4

Mol. Weight:

178.14

Tadalafil Impurity 5

QCC Cat No.:

QT041431

CAS No.:

139-85-5

Mol Formula:

C7H6O3

Mol. Weight:

138.12

Tadalafil Impurity 6

QCC Cat No.:

QT041432

CAS No.:

1795790-92-9

Mol Formula:

C22H19N3O5

Mol. Weight:

405.41

Tadalafil Impurity 110

QCC Cat No.:

QT041440

CAS No.:

355839-89-3

Mol Formula:

C13H16N2O2

Mol. Weight:

232.28

Tedizolid Phosphate

QCC Cat No.:

QT041900

CAS No.:

856867-55-5

Mol Formula:

C17H16FN6O6P

Mol. Weight:

450.32

Tedizolid phosphate disodium salt

QCC Cat No.:

QT041901

CAS No.:

856867-39-5

Mol Formula:

C17H14FN6Na2O6P

Mol. Weight:

494.28

Tedizolid Phosphate Impurity A

QCC Cat No.:

QT041902

CAS No.:

380380-63-2

Mol Formula:

C7H6BrN5

Mol. Weight:

240.06

Tedizolid Phosphate Impurity B

QCC Cat No.:

QT041903

CAS No.:

NA

Mol Formula:

C21H17FN6O2

Mol. Weight:

404.40

Tedizolid Phosphate Impurity C

QCC Cat No.:

QT041904

CAS No.:

NA

Mol Formula:

C17H15FN6O3

Mol. Weight:

370.34

Tedizolid Phosphate Impurity D

QCC Cat No.:

QT041905

CAS No.:

856867-56-6

Mol Formula:

C17H16FN6O6P

Mol. Weight:

450.32

Tedizolid Phosphate Impurity E

QCC Cat No.:

QT041906

CAS No.:

NA

Mol Formula:

C17H14FN6Na2O6P

Mol. Weight:

494.28

Tedizolid Phosphate Impurity F

QCC Cat No.:

QT041907

CAS No.:

1369530-77-7

Mol Formula:

C10H9BrFNO3

Mol. Weight:

290.09

Tedizolid Phosphate Impurity G

QCC Cat No.:

QT041908

CAS No.:

1431699-67-0

Mol Formula:

C17H15FN6O3

Mol. Weight:

370.34

Tedizolid Phosphate Impurity H

QCC Cat No.:

QT041909

CAS No.:

1835340-19-6

Mol Formula:

C17H16FN6O6P

Mol. Weight:

450.32

Tedizolid Phosphate Impurity I

QCC Cat No.:

QT041910

CAS No.:

NA

Mol Formula:

C17H14FN6Na2O6P

Mol. Weight:

494.28

Tedizolid Phosphate Impurity J

QCC Cat No.:

QT041911

CAS No.:

NA

Mol Formula:

C14H12N10

Mol. Weight:

320.31