Impurities
AY-0017-008
Cetirizine Related Compound A
C23H29ClN2O3
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Impurity reference standard material
Cetirizine EP Impurity A
Material overview
Cetirizine EP Impurity A (AY-0017-005) — impurity reference standard material. CAS 303-26-4, formula C17H19ClN2, molecular weight 286.80 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0017-005
- CAS number
- 303-26-4
- Molecular formula
- C17H19ClN2
- Molecular weight
- 286.80 g/mol
- Category
- Impurity reference standard material
- Chemical name
- 1-[(4-Chlorophenyl)phenylmethyl]piperazine
- Synonyms
- Buclizine Hydrochloride Impurity;Hydroxyzine Related Compound A
- SMILES
- ClC1=CC=C([CH](N2CCNCC2)C3=CC=CC=C3)C=C1
- Appearance
- Off-White to Tan Solid
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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AY-0017-007
Cetirizine EP Impurity G
C19H23ClN2O
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Impurities
AY-0017-006
Cetirizine EP Impurity D
C30H28Cl2N2
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API
AY-0017-004
Cetrizine
C21H25ClN2O3
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Impurities
AY-0017-003
Cetirizine EP Impurity G (Dihydrochloride)
C19H23ClN2O2HCl
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Impurities
AY-0017-002
Cetirizine Deschloro Ethanol Impurity Dihydrochloride
C19H24N2O2HCl
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