Impurities
AY-0297-006
Levodopa EP Impurity B
C9H11NO3
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Active ingredient reference standard
Levodopa
Material overview
Levodopa (AY-0297-001) — active ingredient reference standard. CAS 59-92-7, formula C9H11NO4, molecular weight 197.20 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0297-001
- CAS number
- 59-92-7
- Molecular formula
- C9H11NO4
- Molecular weight
- 197.20 g/mol
- Category
- Active ingredient reference standard
- Chemical name
- (2S)-2-Amino-3-(3,4-dihydroxyphenyl)propanoic acid
- Synonyms
- Bendopa; Deadopa; Dopaflex; Dopal; Dopaidan; Dopalina; Dopar; l-Tyrosine; 3-Hydroxy-L-tyrosine
- SMILES
- OC1=CC(C[C@]([H])(N)C(O)=O)=CC=C1O
- Appearance
- Off-White Solid
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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AY-0297-005
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C9H11NO4
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AY-0297-004
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C11H15NO4
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AY-0297-003
Levodopa EP Impurity C
C10H13NO4
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AY-0297-002
Levodopa EP Impurity A
C9H11NO5
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