Cefaclor Impurities

Cefaclor Related Products

SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Cefaclor, pharmacopeial and non-pharmacopeial Cefaclor impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Cefaclor impurities reference standards are useful in pharmaceutical research. They are useful in product development, ANDA and DMF filing, quality control (QC), method validation, and stability studies. It is also useful in the identification of unknown impurities and the assessment of genotoxic potential.

Cefaclor-related products are thoroughly characterized. Cefaclor products are supplied with detailed COA & analytical data meeting regulatory compliance. We can also provide EP/USP traceable standards based on your requirements. The supplied products are re-tested at regular intervals.

Pharmaceutical Reference Standards

Cefaclor

N° de SZ CAT:	: SZ-C067010
Número CAS	: 53994-73-3
Mol.F.	: C15H14ClN3O4S
Peso Molecular	: 367.8
Status de Fatura	: In Stock, 3-4 days for Dispatch
Rel. CAS No	: 70356-03-5 (hydrate)

Cefaclor EP Impurity A

N° de SZ CAT:	: SZ-C067002
Número CAS	: 875-74-1
Mol.F.	: C8H9NO2
Peso Molecular	: 151.2
Status de Fatura	: In Stock
Rel. CAS No	: 56337-83-8 (Na salt) ; 37661-32-8 (K salt) ; 25705-52-6 (HCl salt) ; 91224-38-3 (Sulfate salt)
Rel. CAT No	: SZ-A026012 , SZ-C018002 ,

Cefaclor EP Impurity B

N° de SZ CAT:	: SZ-C067003
Número CAS	: 53994-69-7
Mol.F.	: C7H7ClN2O3S
Peso Molecular	: 234.7
Status de Fatura	: In Stock
Rel. CAS No	: 88104-70-5 (HCl salt)

Cefaclor EP Impurity C

N° de SZ CAT:	: SZ-C067004
Número CAS	: 143059-69-2
Mol.F.	: C15H14ClN3O4S
Peso Molecular	: 367.8
Status de Fatura	: In Stock

Cefaclor EP Impurity D

N° de SZ CAT:	: SZ-C067005
Número CAS	: 152575-13-8
Mol.F.	: C15H14ClN3O4S
Peso Molecular	: 367.8
Status de Fatura	: In Stock

Cefaclor EP Impurity F

N° de SZ CAT:	: SZ-C067007
Número CAS	: 2882-18-0
Mol.F.	: C10H8N2O
Peso Molecular	: 172.2
Status de Fatura	: In Stock

Cefaclor EP Impurity G

N° de SZ CAT:	: SZ-C067008
Número CAS	: 67308-21-8
Mol.F.	: C16H17N3O4S
Peso Molecular	: 347.4
Status de Fatura	: In Stock
Rel. CAS No	: 37050-97-8 (Na salt)

S-Cefaclor Delta Isomer

N° de SZ CAT:	: SZ-C067024
Número CAS	: 1448901-95-8
Mol.F.	: C15H14ClN3O4S
Peso Molecular	: 367.8
Status de Fatura	: In Stock

Benzyl Amine Analog Cefaclor

N° de SZ CAT:	: SZ-C067018
Número CAS	: NA
Mol.F.	: C22H22N4O4S
Peso Molecular	: 438.5
Status de Fatura	: Custom Synthesis

Cefaclor Dimer

N° de SZ CAT:	: SZ-C067023
Número CAS	: NA
Mol.F.	: C30H26Cl2N6O7S2
Peso Molecular	: 717.6
Status de Fatura	: Custom Synthesis

Cefaclor EP Impurity E

N° de SZ CAT:	: SZ-C067006
Número CAS	: 188915-50-6
Mol.F.	: C14H14ClN3O4S
Peso Molecular	: 355.8
Status de Fatura	: Custom Synthesis

Cefaclor EP Impurity H

N° de SZ CAT:	: SZ-C067009
Número CAS	: NA
Mol.F.	: C23H21ClN4O5S
Peso Molecular	: 501.0
Status de Fatura	: Custom Synthesis

Cefaclor Impurity 1

N° de SZ CAT:	: SZ-C067019
Número CAS	: NA
Mol.F.	: C17H18N2O3
Peso Molecular	: 298.3
Status de Fatura	: Custom Synthesis

Cefaclor Impurity 2

N° de SZ CAT:	: SZ-C067020
Número CAS	: NA
Mol.F.	: C22H22N4O4S : 2(C2HF3O2)
Peso Molecular	: 438.5 : 2(114.0)
Status de Fatura	: Custom Synthesis

Cefaclor Impurity 3

N° de SZ CAT:	: SZ-C067021
Número CAS	: NA
Mol.F.	: C15H14BrN3O4S
Peso Molecular	: 412.3
Status de Fatura	: Custom Synthesis

Cefaclor Impurity 4

N° de SZ CAT:	: SZ-C067022
Número CAS	: NA
Mol.F.	: C20H20N4O2
Peso Molecular	: 348.4
Status de Fatura	: Custom Synthesis

Cefaclor Impurity 5

N° de SZ CAT:	: SZ-C067025
Número CAS	: 78591-31-8
Mol.F.	: C20H20N4O2
Peso Molecular	: 348.4
Status de Fatura	: Custom Synthesis

Stable Isotopes And Metabolites

Cefaclor D5

N° de SZ CAT:	: SZ-C067D01
Número CAS	: 1426173-90-1
Mol.F.	: C15H9D5ClN3O4S
Peso Molecular	: 372.8
Status de Fatura	: Custom Synthesis

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