Cefepime Impurity Standards
Cefepime Impurity Standards
Cefepime impurity reference standards for pharmaceutical QC testing, method validation, and regulatory filing. Supplied with COA and MSDS by Allmpus Laboratories.
CEFEPIME CHLORIDE HYDROCHLORIDE
Chemical Name: (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2...
CAS No:
107648-80-6
Molecular Formula: C19H24N6O5S2 : HCl : Cl
Molecular Weight: 480.6 : 36.5 : 35.5
CAT No:
ALL-CEF-8806
Keywords: CEFEPIME CHLORIDE HYDROCHLORIDE
Inventory Status:DELIVERY 3-4 WEEKS
CEFEPIME D8 SULFATE
Chemical Name: 1-(((6R,7R)-7-((Z)-2-(2-Aminothiazol-4-y...
CAS No:
131857-33-5
Molecular Formula: C19H17D8N6O5S2 : H2SO4
Molecular Weight: 489.6 : 97.1
CAT No:
ALL-CEF-7335
Keywords: CEFEPIME D8 SULFATE
Inventory Status:DELIVERY 3-4 WEEKS
CEFEPIME DECLATAM LACTONE DECARBOXYLATE
Chemical Name: (Z)-2-(2-aminothiazol-4-yl)-2-(methoxyim...
CAS No:
130468-09-6
Molecular Formula: C13H15N5O4S2
Molecular Weight: 369.4
CAT No:
ALL-CEF-8096
Keywords: CEFEPIME DECLATAM LACTONE DECARBOXYLATE
Inventory Status:DELIVERY 3-4 WEEKS
CEFEPIME DELTA-2 -ISOMER
Chemical Name: (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-...
CAS No:
88040-25-9
Molecular Formula: C19H24N6O5S2
Molecular Weight: 480.6
CAT No:
ALL-CEF-0259
Keywords: CEFEPIME DELTA-2 -ISOMER
Inventory Status:DELIVERY 3-4 WEEKS
CEFEPIME EP IMPURITY A / CEFEPIME USP RC A
Chemical Name: (6R,7R)-7-[[(2E)-(2-Aminothiazol-4-yl)(m...
CAS No:
97164-57-3
Molecular Formula: C19H24N6O5S2
Molecular Weight: 480.56
CAT No:
ALL-CEFE-EP-A
Keywords: CEFEPIME EP IMPURITY A / CEFEPIME USP RC...
Inventory Status:3-4 Weeks
CEFEPIME EP IMPURITY B
Chemical Name: (6R,7R)-7-[[(2Z)-[2-[[(2Z)-(2-Aminothiaz...
CAS No:
2923899-40-3
Molecular Formula: C25H29N9O7S3
Molecular Weight: 663.7
CAT No:
ALL-CEF-9403
Keywords: CEFEPIME EP IMPURITY B
Inventory Status:DELIVERY 3-4 WEEKS
CEFEPIME EP IMPURITY B / CEFEPIME USP RC B
Chemical Name: (6R,7R)-7-[[(2Z)-[2-[[(2Z)-(2-Aminothiaz...
CAS No:
N. A.
Molecular Formula: C25H29N9O7S3
Molecular Weight: 663.75
CAT No:
ALL-CEFE-EP-B
Keywords: CEFEPIME EP IMPURITY B / CEFEPIME USP RC...
Inventory Status:3-4 Weeks
CEFEPIME EP IMPURITY C / CEFEPIME USP RC C
Chemical Name: (2Z)-2-(2-Aminothiazol-4-yl)-N-(formylme...
CAS No:
N. A.
Molecular Formula: C8H10N4O3S
Molecular Weight: 242.26
CAT No:
ALL-CEFE-EP-C
Keywords: CEFEPIME EP IMPURITY C / CEFEPIME USP RC...
Inventory Status:3-4 Weeks
CEFEPIME EP IMPURITY D / CEFEPIME USP RC D
Chemical Name: (2Z)-(2-Aminothiazol-4-yl)(methoxyimino)...
CAS No:
65872-41-5
Molecular Formula: C6H7N3O3S
Molecular Weight: 201.2
CAT No:
ALL-CEFE-EP-D
Keywords: CEFEPIME EP IMPURITY D / CEFEPIME USP RC...
Inventory Status:3-4 Weeks
CEFEPIME EP IMPURITY E / CEFEPIME USP RC E
Chemical Name: (6R,7R)-7-Amino-3-[(1-methylpyrrolidinio...
CAS No:
103121-85-3
Molecular Formula: C13H20ClN3O3S
Molecular Weight: 333.83
CAT No:
ALL-CEFE-EP-E
Keywords: CEFEPIME EP IMPURITY E / CEFEPIME USP RC...
Inventory Status:3-4 Weeks
CEFEPIME EP IMPURITY F
Chemical Name: (6R,7R)-7-[[[(6R,7R)-7-[[(2Z)-(2-Aminoth...
CAS No:
N. A.
Molecular Formula: C32H42N9O7S3
Molecular Weight: 760.93
CAT No:
ALL-CEFE-EP-F
Keywords: CEFEPIME EP IMPURITY F
Inventory Status:3-4 Weeks
CEFEPIME EP IMPURITY G
Chemical Name: N-methylpyrrolidine / 1-Methylpyrrolidi...
CAS No:
120-94-5
Molecular Formula: C5H11N
Molecular Weight: 85.15
CAT No:
ALL-CEFE-EP-G
Keywords: CEFEPIME EP IMPURITY G
Inventory Status:IN STOCK
CEFEPIME HYDROCHLORIDE
Chemical Name: 1-[[(6R,7R)-7-[[(2Z)-(2-Amino-4-thiazoly...
CAS No:
123171-59-5
Molecular Formula: C19H28Cl2N6O6S2
Molecular Weight: 571.51
CAT No:
ALL-CEFE-STD
Keywords: CEFEPIME HYDROCHLORIDE
Inventory Status:3-4 Weeks
CEFEPIME IMPURITY 1
Chemical Name: (E)-7-(2-(2-Aminothiazol-4-yl)-2-(methox...
CAS No:
N.A.
Molecular Formula: C18H22N6O5S2
Molecular Weight: 466.5
CAT No:
ALL-CEF-4689
Keywords: CEFEPIME IMPURITY 1
Inventory Status:DELIVERY 3-4 WEEKS
CEFEPIME IMPURITY 2
Chemical Name: (6R,7R)-7-((Z)-2-(2-((Z)-2-(2-aminothiaz...
CAS No:
N.A.
Molecular Formula: C25H29N9O7S3
Molecular Weight: 663.7
CAT No:
ALL-CEF-9525
Keywords: CEFEPIME IMPURITY 2
Inventory Status:DELIVERY 3-4 WEEKS
CEFEPIME SULFOXIDE
Chemical Name: (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2...
CAS No:
112258-91-0
Molecular Formula: C19H24N6O6S2
Molecular Weight: 496.6
CAT No:
ALL-CEF-8910
Keywords: CEFEPIME SULFOXIDE
Inventory Status:DELIVERY 3-4 WEEKS
N-NITROSO CEFEPIME IMPURITY
Chemical Name: (E)-2-(2-Aminothiazol-4-yl)-2-(methoxyi...
CAS No:
N.A.
Molecular Formula: C13H14N6O5S2
Molecular Weight: 398.4
CAT No:
ALL-CEF-8982
Keywords: N-NITROSO CEFEPIME IMPURITY
Inventory Status:DELIVERY 3-4 WEEKS