QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

QUALITY CONTROL CHEMICALS INC.

STANDARD REFERENCE MATERIAL

RELATED PRODUCTS

Tazobactam Impurity 23

QCC Cat No.:

QP180323

CAS No.:

118175-11-4

Mol Formula:

C7H12N4O4S

Mol. Weight:

248.26

Tazobactam Sodium

QCC Cat No.:

QT260200NA

CAS No.:

89785-84-2;89786-04-9(free base)

Mol Formula:

C10H11N4NaO5S

Mol. Weight:

322.27

Tazobactam Impurity A

QCC Cat No.:

QT260201

CAS No.:

NA

Mol Formula:

C7H12N4O4S

Mol. Weight:

248.26

Tazobactam Impurity B

QCC Cat No.:

QT260202

CAS No.:

158411-82-6

Mol Formula:

C6H11NO3S

Mol. Weight:

177.22

Tazobactam Impurity C

QCC Cat No.:

QT260203

CAS No.:

115546-66-2

Mol Formula:

C10H12N4O5S

Mol. Weight:

300.29

Tazobactam Impurity D

QCC Cat No.:

QT260204

CAS No.:

NA

Mol Formula:

C9H12N4O3S

Mol. Weight:

256.28

Tazobactam Impurity E

QCC Cat No.:

QT260205

CAS No.:

NA

Mol Formula:

C10H8N4O7S

Mol. Weight:

328.26

Tazobactam Impurity F

QCC Cat No.:

QT260206

CAS No.:

NA

Mol Formula:

C20H24N8O10S2

Mol. Weight:

600.58

Tazobactam Impurity G

QCC Cat No.:

QT260207

CAS No.:

NA

Mol Formula:

C10H12N4O3S

Mol. Weight:

268.29

Tazobactam Impurity H

QCC Cat No.:

QT260208

CAS No.:

NA

Mol Formula:

C10H14N4O6S

Mol. Weight:

318.31

Tazobactam Impurity I

QCC Cat No.:

QT260209

CAS No.:

115546-67-3

Mol Formula:

C21H20ClNO3S

Mol. Weight:

401.91

Tazobactam Impurity J

QCC Cat No.:

QT260210

CAS No.:

NA

Mol Formula:

C23H22N4O3S

Mol. Weight:

434.51

Tazobactam Impurity K

QCC Cat No.:

QT260211

CAS No.:

NA

Mol Formula:

C21H20ClNO3S

Mol. Weight:

401.91

Tazobactam Impurity L

QCC Cat No.:

QT260212

CAS No.:

NA

Mol Formula:

C20H24N8O10S2

Mol. Weight:

600.58

Tazobactam Impurity M

QCC Cat No.:

QT260213

CAS No.:

NA

Mol Formula:

C9H12N4O3S

Mol. Weight:

256.28

Tazobactam Impurity N

QCC Cat No.:

QT260214

CAS No.:

NA

Mol Formula:

C10H8N4O7S

Mol. Weight:

328.26

Tazobactam Impurity O

QCC Cat No.:

QT260215

CAS No.:

NA

Mol Formula:

C10H8N4O9S

Mol. Weight:

360.26

Tazobactam Impurity P

QCC Cat No.:

QT260216

CAS No.:

NA

Mol Formula:

C12H16N4O5S

Mol. Weight:

328.34

Tazobactam Impurity Q

QCC Cat No.:

QT260217

CAS No.:

NA

Mol Formula:

C10H12N4O5S

Mol. Weight:

300.29

Tazobactam Impurity R

QCC Cat No.:

QT260218

CAS No.:

NA

Mol Formula:

C23H22N4O4S

Mol. Weight:

450.51

Tazobactam Impurity S

QCC Cat No.:

QT260219

CAS No.:

411239-19-5

Mol Formula:

C20H18O

Mol. Weight:

274.36

Tazobactam Impurity T

QCC Cat No.:

QT260220

CAS No.:

2234872-71-8

Mol Formula:

C20H18O

Mol. Weight:

274.36

Tazobactam Impurity U

QCC Cat No.:

QT260221

CAS No.:

89051-49-0

Mol Formula:

C21H20N4O5S

Mol. Weight:

440.47

Tazobactam Impurity V

QCC Cat No.:

QT260222

CAS No.:

95835-17-9

Mol Formula:

C8H10ClNO3S

Mol. Weight:

235.69

Tazobactam Impurity W

QCC Cat No.:

QT260223

CAS No.:

89051-57-0

Mol Formula:

C8H10N4O3S

Mol. Weight:

242.26

Tazobactam Impurity X

QCC Cat No.:

QT260224

CAS No.:

117030-11-2

Mol Formula:

C8H10N4O5S

Mol. Weight:

274.25

Tazobactam Impurity Y

QCC Cat No.:

QT260225

CAS No.:

80353-26-0

Mol Formula:

C21H20BrNO4S

Mol. Weight:

462.36

Tazobactam Impurity Z

QCC Cat No.:

QT260226

CAS No.:

100151-53-9

Mol Formula:

C20H18O

Mol. Weight:

274.36

Tazobactam Impurity 1

QCC Cat No.:

QT260227

CAS No.:

89789-07-1

Mol Formula:

C23H22N4O5S

Mol. Weight:

466.51

Tazobactam Impurity 2

QCC Cat No.:

QT260228

CAS No.:

NA

Mol Formula:

C2H3N5O

Mol. Weight:

113.08

Tazobactam Impurity 3

QCC Cat No.:

QT260229

CAS No.:

NA

Mol Formula:

C2H2N4O

Mol. Weight:

98.06

Tazobactam Impurity 4

QCC Cat No.:

QT260230

CAS No.:

87579-78-0

Mol Formula:

C21H21NO4S

Mol. Weight:

383.46

Tazobactam Impurity 5

QCC Cat No.:

QT260231

CAS No.:

79703-02-9

Mol Formula:

C8H10BrNO4S

Mol. Weight:

296.14

Tazobactam Impurity 6

QCC Cat No.:

QT260232

CAS No.:

76911-24-5

Mol Formula:

C21H21NO5S

Mol. Weight:

399.46

Tazobactam Impurity 7

QCC Cat No.:

QT260233

CAS No.:

NA

Mol Formula:

C10H12N4O4S

Mol. Weight:

284.29

Tazobactam Impurity 8

QCC Cat No.:

QT260234

CAS No.:

95123-10-7

Mol Formula:

C8H11NO6S

Mol. Weight:

249.24

Tazobactam Impurity 9

QCC Cat No.:

QT260235

CAS No.:

NA

Mol Formula:

C12H16N4O5S

Mol. Weight:

328.34

Tazobactam Impurity 10

QCC Cat No.:

QT260236

CAS No.:

NA

Mol Formula:

C23H21BrN4O3S

Mol. Weight:

513.41

Tazobactam Impurity 11

QCC Cat No.:

QT260237

CAS No.:

NA

Mol Formula:

C21H20ClNO3S

Mol. Weight:

401.91

Tazobactam-[13C2, 15N3] Sodium salt

QCC Cat No.:

QT260238

CAS No.:

89785-84-2 (unlabelled); 89786-04-9 (unlabelled free acid)

Mol Formula:

C8[13C]2H11N[15N]3O5S.Na

Mol. Weight:

327.23