Impurities
AY-0033-007
Bis(4-pyridyl)amine
C10H9N3
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Impurity reference standard material
Dalfampridine Related Compound B
Material overview
Dalfampridine Related Compound B (AY-0033-004) — impurity reference standard material. CAS 84539-34-4, formula C5H4Br2N2, molecular weight 251.91 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0033-004
- CAS number
- 84539-34-4
- Molecular formula
- C5H4Br2N2
- Molecular weight
- 251.91 g/mol
- Category
- Impurity reference standard material
- Chemical name
- 3,5-dibromopyridin-4-amine
- Synonyms
- 4-amino-3,5-dibromo
- SMILES
- C1=C(C(=C(C=N1)Br)N)Br
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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AY-0033-006
4-Bromopyridine
C5H4BrN
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Impurities
AY-0033-005
Hydroxy Dalfampridine Impurity
C5H6N2O
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API
AY-0033-003
Dalfampridine
C5H6N2
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AY-0033-002
Dalfampridine Impurity B
C5H5NO
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Impurities
AY-0033-001
Dalfampridine Impurity A
C5H6N2
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