Ceftriaxone Impurity Standards
Ceftriaxone Impurity Standards
Ceftriaxone impurity reference standards for pharmaceutical QC testing, method validation, and regulatory filing. Supplied with COA and MSDS by Allmpus Laboratories.
2-ETHYLHEXANOIC ACID
Chemical Name: 2-Ethyl-1-hexanoic acid
CAS No:
149-57-5
Molecular Formula: C8H16O2
Molecular Weight: 144.2
CAT No:
ALL-CEF-9575
Keywords: 2-ETHYLHEXANOIC ACID
Inventory Status:DELIVERY 3-4 WEEKS
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7-AMINOCEPHALOSPORANIC ACID (USP)
Chemical Name: (6R,7R)-3-(Acetoxymethyl)-7-amino-8-oxo-...
CAS No:
957-68-6
Molecular Formula: C10H12N2O5S
Molecular Weight: 272.3
CAT No:
ALL-CEF-7686
Keywords: 7-AMINOCEPHALOSPORANIC ACID (USP)
Inventory Status:DELIVERY 3-4 WEEKS
CEFTRIAXONE
Chemical Name: (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2...
CAS No:
73384-59-5
Molecular Formula: C18H18N8O7S3
Molecular Weight: 554.6
CAT No:
ALL-CEF-4595
Keywords: CEFTRIAXONE
Inventory Status:DELIVERY 3-4 WEEKS
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CEFTRIAXONE 3-ENE ISOMER (USP)
Chemical Name: (6R,7R)-7-[(Z)-2-(2-Aminothiazol-4-yl)-2...
CAS No:
N.A.
Molecular Formula: C18H18N8O7S3
Molecular Weight: 554.6
CAT No:
ALL-CEF-5446
Keywords: CEFTRIAXONE 3-ENE ISOMER (USP)
Inventory Status:DELIVERY 3-4 WEEKS
CEFTRIAXONE 7-ADCA IMPURITY
Chemical Name: 7-Amino-deacetylcephalosporanic acid (7-...
CAS No:
15690-38-7
Molecular Formula: C8H10N2O4S
Molecular Weight: 230.24
CAT No:
ALL-CEF-7-ADCA
Keywords: CEFTRIAXONE 7-ADCA IMPURITY
Inventory Status:1-2 WEEKS
CEFTRIAXONE DISODIUM SALT HEMIHEPTAHYDRATE
Chemical Name: Disodium (6R,7R)-7-[[(2Z)-(2-Aminothiazo...
CAS No:
104376-79-6
Molecular Formula: C18H16N8Na2O7S3 . 3.5 H2O
Molecular Weight: 661.60
CAT No:
ALL-CEF-DI-NA
Keywords: CEFTRIAXONE DISODIUM SALT HEMIHEPTAHYDRA...
Inventory Status:1-2 WEEKS
CEFTRIAXONE EP IMPURITY A
Chemical Name: (6R,7R)-7-[[(2E)-(2-Aminothiazol-4-yl)(m...
CAS No:
92143-31-2
Molecular Formula: C18H18N8O7S3
Molecular Weight: 554.58
CAT No:
ALL-CEF-A
Keywords: CEFTRIAXONE EP IMPURITY A
Inventory Status:1-2 WEEKS
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CEFTRIAXONE EP IMPURITY A (DISODIUM SALT)
Chemical Name: (6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-2...
CAS No:
97164-54-0
Molecular Formula: C18H18N8O7S3 : 2(Na)
Molecular Weight: 554.6 : 2(23.0)
CAT No:
ALL-CEF-4540
Keywords: CEFTRIAXONE EP IMPURITY A (DISODIUM SALT...
Inventory Status:DELIVERY 3-4 WEEKS
CEFTRIAXONE EP IMPURITY B
Chemical Name: (5aR,6R)-6-[[(2Z)-(2-Aminothiazol-4-yl)(...
CAS No:
66340-33-8
Molecular Formula: C14H13N5O5S2
Molecular Weight: 395.41
CAT No:
ALL-CEF-B
Keywords: CEFTRIAXONE EP IMPURITY B
Inventory Status:1-2 WEEKS
CEFTRIAXONE EP IMPURITY C
Chemical Name: 2-Methyl-3-sulfanyl-1,2-dihydro-1,2,4-tr...
CAS No:
58909-39-0
Molecular Formula: C4H5N3O2S
Molecular Weight: 159.17
CAT No:
ALL-CEF-C
Keywords: CEFTRIAXONE EP IMPURITY C
Inventory Status:1-2 WEEKS
CEFTRIAXONE EP IMPURITY D
Chemical Name: S-Benzothiazol-2-yl (2Z)-(2-aminothiazol...
CAS No:
80756-85-0
Molecular Formula: C13H10N4O2S3
Molecular Weight: 350.44
CAT No:
ALL-CEF-D
Keywords: CEFTRIAXONE EP IMPURITY D
Inventory Status:1-2 WEEKS
CEFTRIAXONE EP IMPURITY E
Chemical Name: (6R,7R)-7-Amino-3-[[(2-methyl-5,6-dioxo-...
CAS No:
58909-56-1
Molecular Formula: C12H13N5O5S2
Molecular Weight: 371.39
CAT No:
ALL-CEF-E
Keywords: CEFTRIAXONE EP IMPURITY E
Inventory Status:1-2 WEEKS
CEFTRIAXONE IMPURITY 1
Chemical Name: S-(Benzo[d]thiazol-2-yl) (E)-2-(2-aminot...
CAS No:
1684396-27-7
Molecular Formula: C13H10N4O2S3
Molecular Weight: 350.4
CAT No:
ALL-CEF-6277
Keywords: CEFTRIAXONE IMPURITY 1
Inventory Status:DELIVERY 3-4 WEEKS
CEFTRIAXONE IMPURITY 2
Chemical Name: Benzo[d]thiazol-2-yl (Z)-2-(2-aminothiaz...
CAS No:
84994-24-1
Molecular Formula: C13H10N4O3S2
Molecular Weight: 334.4
CAT No:
ALL-CEF-4241
Keywords: CEFTRIAXONE IMPURITY 2
Inventory Status:DELIVERY 3-4 WEEKS
CEFTRIAXONE IMPURITY 3
Chemical Name: O-(Benzo[d]thiazol-2-yl) (E)-2-(2-aminot...
CAS No:
959246-33-4
Molecular Formula: C13H10N4O2S3
Molecular Weight: 350.4
CAT No:
ALL-CEF-6334
Keywords: CEFTRIAXONE IMPURITY 3
Inventory Status:DELIVERY 3-4 WEEKS
CEFTRIAXONE IMPURITY 4
Chemical Name: Benzothiazole-2-thiol (2-Mercaptobenzoth...
CAS No:
149-30-4
Molecular Formula: C7H5NS2
Molecular Weight: 167.2
CAT No:
ALL-CEF-9304
Keywords: CEFTRIAXONE IMPURITY 4
Inventory Status:DELIVERY 3-4 WEEKS
CEFTRIAXONE IMPURITY 5
Chemical Name: Ethyl (Z)-2-(2-aminothiazol-4-yl)-2-(met...
CAS No:
64485-88-7
Molecular Formula: C8H11N3O3S
Molecular Weight: 229.3
CAT No:
ALL-CEF-5887
Keywords: CEFTRIAXONE IMPURITY 5
Inventory Status:DELIVERY 3-4 WEEKS
CEFTRIAXONE IMPURITY CEFOTAXIME TRIETHYLAMINE
Chemical Name: Triethylamine (6R,7R)-3-(acetoxymethyl)-...
CAS No:
219827-56-2
Molecular Formula: C16H17N5O7S2 : C6H15N
Molecular Weight: 455.5 : 101.2
CAT No:
ALL-CEF-7562
Keywords: CEFTRIAXONE IMPURITY CEFOTAXIME TRIETHYL...
Inventory Status:DELIVERY 3-4 WEEKS
CEFTRIAXONE POLYMER I
Chemical Name: (6R,7R)-7-((R)-2-((E)-2-(2-aminothiazol-...
CAS No:
N.A.
Molecular Formula: C32H33N13O13S5
Molecular Weight: 968
CAT No:
ALL-CEF-2036
Keywords: CEFTRIAXONE POLYMER I
Inventory Status:DELIVERY 3-4 WEEKS
CEFTRIAXONE SODIUM
Chemical Name: Sodium (6R,7R)-7-((Z)-2-(2-aminothiazol-...
CAS No:
958633-51-7
Molecular Formula: C18H17N8O7S3 : Na
Molecular Weight: 553.6 : 23.0
CAT No:
ALL-CEF-3517
Keywords: CEFTRIAXONE SODIUM
Inventory Status:DELIVERY 3-4 WEEKS
CYCLOHEXANEPROPIONIC ACID
Chemical Name: 3-Cyclohexylpropionic acid
CAS No:
701-97-3
Molecular Formula: C9H16O2
Molecular Weight: 156.2
CAT No:
ALL-CEF-1973
Keywords: CYCLOHEXANEPROPIONIC ACID
Inventory Status:DELIVERY 3-4 WEEKS