ChemicalBook > CAS DataBase List > α-Methyl-3,4-dihydroxy-L-phenylalanine methyl ester

α-Methyl-3,4-dihydroxy-L-phenylalanine methyl ester

Product Name
α-Methyl-3,4-dihydroxy-L-phenylalanine methyl ester
CAS No.
18181-08-3
Chemical Name
α-Methyl-3,4-dihydroxy-L-phenylalanine methyl ester
Synonyms
Carbidopa EP Impurity B;α-Methyldopa Methyl Ester;L-Methyldopa methyl ester;3-Hydroxy-α-methyl-L-tyrosine methyl ester;α-Methyl-3-hydroxy-L-tyrosine methyl ester;3-Hydroxy-α-methyl-L-tyrosine methyl ester;L-Tyrosine, 3-hydroxy-α-methyl-, methyl ester;Carbidopa Impurity 2(Carbidopa EP Impurity B);Carbidopa EP Impurity B (α-Methyldopa Methyl Ester);α-Methyl-3,4-dihydroxy-L-phenylalanine methyl ester
CBNumber
CB42251886
Molecular Formula
C11H15NO4
Formula Weight
225.24
MOL File
18181-08-3.mol
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α-Methyl-3,4-dihydroxy-L-phenylalanine methyl ester Property

storage temp. 
Refrigerator
solubility 
DMSO, Methanol (Slightly)
form 
Solid
Boiling point:
386.9±37.0 °C(Predicted)
Density 
1.280±0.06 g/cm3(Predicted)
Melting point:
165-166 °C
pka
9.82±0.10(Predicted)
color 
Yellow to Very Dark Brown
InChI
InChI=1/C11H15NO4/c1-11(12,10(15)16-2)6-7-3-4-8(13)9(14)5-7/h3-5,13-14H,6,12H2,1-2H3/t11-/s3
InChIKey
MKFJJXIMFTXSEM-LBPXTSNRNA-N
SMILES
C(OC)(=O)[C@](N)(C)CC1=CC=C(O)C(O)=C1 |&1:4,r|
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
M303863
Product name
α-MethyldopaMethylEster
Packaging
5mg
Price
$265
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CCH0009710
Product name
METHYL (2S)-2-AMINO-3-(3,4-DIHYDROXYPHENYL)-2-METHYLPROPANOATE
Purity
95.00%
Packaging
5MG
Price
$498.53
Updated
2021/12/16
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α-Methyl-3,4-dihydroxy-L-phenylalanine methyl ester Chemical Properties,Usage,Production

Uses

α-Methyldopa Methyl Ester is an impurity in the synthesis of L-α-Methyl DOPA Methyl Ester Hydrochloride which is a Methyldopa angiotensin II analog.

α-Methyl-3,4-dihydroxy-L-phenylalanine methyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from α-Methyl-3,4-dihydroxy-L-phenylalanine methyl ester manufacturers

ShenZhen H&D Pharmaceutical Technology Co., LTD
Product
Carbidopa EP Impurity B 18181-08-3
Price
US $0.00/mg
Min. Order
10mg
Purity
0.98
Supply Ability
10g
Release date
2024-03-27

18181-08-3, α-Methyl-3,4-dihydroxy-L-phenylalanine methyl esterRelated Search:


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