QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

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QCC Cat No.:

QD131800

CAS No.:

59-52-9

Mol Formula:

C3H8OS2

Mol. Weight:

124.23

Dimethyl sulfoxide

QCC Cat No.:

QD131900

CAS No.:

67-68-5

Mol Formula:

C2H6OS

Mol. Weight:

78.13

2-Hydroxyethanephosphonic Acid

QCC Cat No.:

QD132302

CAS No.:

22987-21-9

Mol Formula:

C2H7O4P

Mol. Weight:

126.05

QCC Cat No.:

QD136800

CAS No.:

110488-70-5

Mol Formula:

C21H22ClNO4

Mol. Weight:

387.86

Dinoprost trometamol

QCC Cat No.:

QD141500

CAS No.:

38562-01-5

Mol Formula:

C24H45NO8

Mol. Weight:

475.62

Dinoprost trometamol EP Impurity A

QCC Cat No.:

QD141501

CAS No.:

36150-01-3

Mol Formula:

C20H34O5

Mol. Weight:

354.48

Dinoprost trometamol EP Impurity B

QCC Cat No.:

QD141502

CAS No.:

37658-84-7

Mol Formula:

C20H34O5

Mol. Weight:

354.48

Dinoprost trometamol EP Impurity C

QCC Cat No.:

QD141503

CAS No.:

NA

Mol Formula:

C20H34O5

Mol. Weight:

354.48

Dinoprost trometamol EP Impurity D

QCC Cat No.:

QD141504

CAS No.:

NA

Mol Formula:

C20H34O5

Mol. Weight:

354.48

Donepezil Hydrochloride

QCC Cat No.:

QD141600

CAS No.:

120011-70-3

Mol Formula:

C24H30ClNO3

Mol. Weight:

415.95

Donepezil Impurity A

QCC Cat No.:

QD141601

CAS No.:

197010-25-6

Mol Formula:

C24H29NO5

Mol. Weight:

411.49

Donepezil Benzyl Bromide

QCC Cat No.:

QD141602

CAS No.:

844694-85-5

Mol Formula:

C31H36BrNO3

Mol. Weight:

550.53

Donepezil Dehydro Deoxy Impurity

QCC Cat No.:

QD141603

CAS No.:

120013-45-8 ;130927-68-3(HCl Salt)

Mol Formula:

C24H29NO2

Mol. Weight:

363.49

Donepezil Impurity D

QCC Cat No.:

QD141604

CAS No.:

4803-74-1

Mol Formula:

C17H15NO3

Mol. Weight:

281.31

Donepezil Desbenzyl Impurity

QCC Cat No.:

QD141605

CAS No.:

120013-39-0

Mol Formula:

C17H24ClNO3

Mol. Weight:

325.83

Donepezil Dihydro Impurity

QCC Cat No.:

QD141606

CAS No.:

120012-04-6

Mol Formula:

C24H31NO3

Mol. Weight:

381.51

Donepezil Hydroxy Keto Impurity

QCC Cat No.:

QD141607

CAS No.:

NA

Mol Formula:

C24H29NO4

Mol. Weight:

395.49

Deoxy Donepezil Hydrochloride

QCC Cat No.:

QD141608

CAS No.:

844694-84-4 (base);1034439-57-0 (HCl Salt)

Mol Formula:

C24H32ClNO2

Mol. Weight:

401.97

Donepezil Pyridine Dihydro Impurity

QCC Cat No.:

QD141609

CAS No.:

NA

Mol Formula:

C17H15NO3

Mol. Weight:

281.31

Donepezil Hydroxy Acid Impurity

QCC Cat No.:

QD141610

CAS No.:

NA

Mol Formula:

C24H31NO5

Mol. Weight:

413.51

Donepezil Keto Acid Impurity

QCC Cat No.:

QD141611

CAS No.:

NA

Mol Formula:

C24H29NO5

Mol. Weight:

411.49

Donepezil Aldehyde Impurity

QCC Cat No.:

QD141612

CAS No.:

NA

Mol Formula:

C13H17NO

Mol. Weight:

203.28

Donepezil Impurity M

QCC Cat No.:

QD141613

CAS No.:

197010-20-1

Mol Formula:

C24H29NO4

Mol. Weight:

395.49

Donepezil Impurity N

QCC Cat No.:

QD141614

CAS No.:

4803-57-0

Mol Formula:

C17H17NO3

Mol. Weight:

283.33

Donepezil Impurity O

QCC Cat No.:

QD141615

CAS No.:

120014-07-5

Mol Formula:

C24H27NO3

Mol. Weight:

377.49

Donepezil Impurity P

QCC Cat No.:

QD141616

CAS No.:

NA

Mol Formula:

C24H31NO2

Mol. Weight:

365.51

QCC Cat No.:

QD141617

CAS No.:

120014-06-4

Mol Formula:

C24H29NO3

Mol. Weight:

379.49

Donepezil Impurity 1

QCC Cat No.:

QD141627

CAS No.:

2107-69-9

Mol Formula:

C11H12O3

Mol. Weight:

192.22

Donepezil Impurity 2

QCC Cat No.:

QD141628

CAS No.:

120013-84-5

Mol Formula:

C24H29NO4

Mol. Weight:

395.49

Donepezil Impurity 3

QCC Cat No.:

QD141629

CAS No.:

145546-80-1

Mol Formula:

C24H27NO3

Mol. Weight:

377.48