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Ceftiofur Sodium

QCC Cat No.:

QC200600

CAS No.:

104010-37-9

Mol Formula:

C19H16N5NaO7S3

Mol. Weight:

545.54

Ceftiofur Impurity 1

QCC Cat No.:

QC200601

CAS No.:

NA

Mol Formula:

C10H12N2O5S

Mol. Weight:

272.28

Ceftiofur Impurity 2

QCC Cat No.:

QC200602

CAS No.:

88-14-2

Mol Formula:

C5H4O3

Mol. Weight:

112.08

Ceftiofur Impurity 3

QCC Cat No.:

QC200603

CAS No.:

NA

Mol Formula:

C8H8N2O3S

Mol. Weight:

212.23

Ceftiofur Impurity 4

QCC Cat No.:

QC200604

CAS No.:

NA

Mol Formula:

C19H17N5O8S3

Mol. Weight:

539.56

Ceftiofur Impurity 5

QCC Cat No.:

QC200605

CAS No.:

NA

Mol Formula:

C19H17N5O8S3

Mol. Weight:

539.56

Ceftiofur Impurity 6

QCC Cat No.:

QC200606

CAS No.:

NA

Mol Formula:

C19H15N5O8S3

Mol. Weight:

537.55

Ceftiofur Impurity 7

QCC Cat No.:

QC200607

CAS No.:

NA

Mol Formula:

C13H12N2O5S2

Mol. Weight:

340.37

Ceftiofur Impurity 8

QCC Cat No.:

QC200608

CAS No.:

NA

Mol Formula:

C13H12N2O5S2

Mol. Weight:

340.37

QCC Cat No.:

QC201200

CAS No.:

59729-32-7

Mol Formula:

C20H21FN2O*HBr

Mol. Weight:

324.40*80.91

Cetilistat Impurity A

QCC Cat No.:

QC201201

CAS No.:

[NA]

Mol Formula:

C7H9NO

Mol. Weight:

123.15

Cetilistat Impurity B

QCC Cat No.:

QC201202

CAS No.:

[NA]

Mol Formula:

C24H41NO3

Mol. Weight:

391.59

Cetilistat Impurity C

QCC Cat No.:

QC201203

CAS No.:

[NA]

Mol Formula:

C8H9NO2

Mol. Weight:

151.16

Cetilistat Impurity D

QCC Cat No.:

QC201204

CAS No.:

[NA]

Mol Formula:

C25H41NO4

Mol. Weight:

419.60

Cetilistat Impurity E

QCC Cat No.:

QC201205

CAS No.:

[NA]

Mol Formula:

C8H7NO2

Mol. Weight:

149.15

Cetilistat Impurity F

QCC Cat No.:

QC201206

CAS No.:

[NA]

Mol Formula:

C11H11NO3

Mol. Weight:

205.21

QCC Cat No.:

QC201209

CAS No.:

106-22-9

Mol Formula:

C10H20O

Mol. Weight:

156.27

Citalopram EP Impurity A;Escitalopram EP Impurity A

QCC Cat No.:

QC201211

CAS No.:

64372-56-1

Mol Formula:

C20H23FN2O2

Mol. Weight:

342.41

Citalopram EP Impurity B;EsCitalopram EP Impurity B

QCC Cat No.:

QC201212

CAS No.:

411221-53-9

Mol Formula:

C20H21FN2O2

Mol. Weight:

340.39

Citalopram EP Impurity C;Escitalopram EP Impurity C

QCC Cat No.:

QC201213

CAS No.:

372941-54-3

Mol Formula:

C20H19FN2O2

Mol. Weight:

338.38

Citalopram EP Impurity D

QCC Cat No.:

QC201214

CAS No.:

62498-67-3(free base)

Mol Formula:

C19H19FN2O HCl

Mol. Weight:

310.37 36.46

Citalopram EP Impurity E

QCC Cat No.:

QC201215

CAS No.:

64169-45-5(free base);64169-47-7(HCl salt)

Mol Formula:

C19H22BrClFNO

Mol. Weight:

413.0557

Citalopram EP Impurity F

QCC Cat No.:

QC201216

CAS No.:

64169-39-7

Mol Formula:

C19H21BrFNO

Mol. Weight:

378.28

Citalopram R-Isomer

QCC Cat No.:

QC201219

CAS No.:

219861-53-7

Mol Formula:

C20H21FN2O C2H2O4

Mol. Weight:

324.39 90.03

Citalopram S-Isomer

QCC Cat No.:

QC201220

CAS No.:

219861-08-2;128196-01-0(free base)

Mol Formula:

C20H21FN2O C2H2O4

Mol. Weight:

324.39 90.03

Cyclo(Tyr-L-Leu)

QCC Cat No.:

QC201221

CAS No.:

82863-65-8

Mol Formula:

C15H20N2O3

Mol. Weight:

276.33

Citalopram USP Related Compound E

QCC Cat No.:

QC201222

CAS No.:

63284-72-0;62498-71-9(HCl salt)

Mol Formula:

C20H21FN2O2

Mol. Weight:

340.39

Citalopram USP Related Compound F

QCC Cat No.:

QC201223

CAS No.:

55011-89-7

Mol Formula:

C18H22ClN

Mol. Weight:

287.1441

Citalopram Didesmethyl Metabolite

QCC Cat No.:

QC201224

CAS No.:

NA

Mol Formula:

C18H21FN2O (Free Base)

Mol. Weight:

300.37

Citalopram Impurity 25

QCC Cat No.:

QC201225

CAS No.:

NA

Mol Formula:

C20H18O8

Mol. Weight:

386.35