API Impurities

Methyldopa

CAS No : 41372-08-1
Molecular Formula : C10H13NO4 : 3/2(H2O)
Molecular Weight 211.2 : 3/2(18.0)
CAT No : NKR-METH-1
Inv.Status : Limited Stock

RFQ
Synonyms : (2S)-2-Amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoic acid sesquihydrate (L-methyldopa sesquihydrate)


Methyldopa EP Impurity A

CAS No : 6739-31-7
M. Formula : C11H15NO4
M.Wt 225.2
CAT No : NKR-METH-2
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Methyldopa EP Impurity B

CAS No : 65555-88-6
M. Formula : C11H15NO3
M.Wt 209.2
CAT No : NKR-METH-3
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Methyldopa EP Impurity C

CAS No : 39948-18-0
M. Formula : C12H17NO4
M.Wt 239.3
CAT No : NKR-METH-4
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Methyldopa EP Impurity D

CAS No : 2799-15-7
M. Formula : C10H13NO4
M.Wt 211.2
CAT No : NKR-METH-5
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