Valaciclovir EP Impurity J
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-V003-011
- CAS
- 142963-63-1
- Formula
- C14H22N6O4
- Family
- Valaciclovir
- Synonyms
- Acyclovir L-isoleucinate, Acyclovir isoleucinate
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 2,821-2,830 of 5,812
Valaciclovir EP Impurity M
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-V003-013
- CAS
- 847670-62-6
- Formula
- C14H20N6O5
- Family
- Valaciclovir
- Synonyms
- N-Formyl valacyclovir, L-Valine, N-formyl-, 2-((2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy)ethyl ester
Valaciclovir EP Impurity N
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-V003-014
- CAS
- 2519847-26-6
- Formula
- C19H25N11O5
- Family
- Valaciclovir
- Synonyms
- Guaninyl Valacyclovir
Valaciclovir EP Impurity P
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-V003-003
- CAS
- 1356019-51-6
- Formula
- C27H40N12O8
- Family
- Valaciclovir
- Synonyms
- Bis valacyclovir, Valaciclovir EP Impurity P(Valaciclovir Related Compound K)
Valaciclovir EP Impurity R
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-V003-017
- CAS
- 142963-60-8
- Formula
- C13H20N6O4
- Family
- Valaciclovir
- Synonyms
- D-Valacyclovir, Valacyclovir, D-
Valaciclovir EP Impurity S
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-V003-018
- CAS
- 502421-44-5
- Formula
- C18H28N6O6
- Family
- Valaciclovir
- Synonyms
- L-Valine, N-((1,1-dimethylethoxy)carbonyl)-, 2-((2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy)ethyl ester, N-t-Boc Valacyclovir
D-Valacyclovir HCl
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-V003-031
- CAS
- 124832-28-6
- Formula
- C13H20N6O4·HCl
- Family
- Valaciclovir
- Synonyms
- D-Valacyclovir Hydrochloride, Valaciclovir EP Impurity R Hydrochloride
Zopiclone EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Z027-002
- CAS
- 43200-96-0
- Formula
- C17H17ClN6O4
- Family
- Zopiclone
- Synonyms
- Zopiclone N-oxide, N-Oxidezopiclone
Zopiclone EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Z027-003
- CAS
- 43200-81-3
- Formula
- C11H7ClN4O2
- Family
- Zopiclone
- Synonyms
- 6-(5-chloro-2-pyridinyl)-7-hydroxy-7H-pyrrolo[3,4-b]pyrazin-5-one, Zopiclone alcohol
Zopiclone EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Z027-004
- CAS
- 148891-53-6
- Formula
- C11H7ClN4O
- Family
- Zopiclone
- Synonyms
- 6-(5-chloro-2-pyridinyl)-7H-pyrrolo[3,4-b]pyrazin-5-one, Zopiclone impurity c (ep impurity)
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