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(−)-3-(3,4-Dihydroxyphenyl)-2-methyl-L-alanine sesquihydrate

ALDRICH/857416 - 99%

Synonym: α-Methyl-L-DOPA; L-α-Methyl-DOPA

CAS Number: 41372-08-1
Empirical Formula (Hill Notation): C10H13NO4 · 1.5H2O
Molecular Weight: 238.24
EC Number: 209-089-2
MDL Number: MFCD30179484
Linear Formula: (HO)2C6H3CH2C(CH3)(NH2)CO2H · 11/2H2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-857416-5G 5 g
 $79.60
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application(s) peptide synthesis
assay 99%
form powder
InChI 1S/2C10H13NO4.3H2O/c2*1-10(11,9(14)15)5-6-2-3-7(12)8(13)4-6;;;/h2*2-4,12-13H,5,11H2,1H3,(H,14,15);3*1H2/t2*10-;;;/m00.../s1
InChI key YKFCISHFRZHKHY-NGQGLHOPSA-N
mp >300 °C (lit.)
optical activity [α]25/D −13°, c = 1 in H2O
Quality Level 200 
reaction suitability reaction type: solution phase peptide synthesis
SMILES string O.O.O.C[C@](N)(Cc1ccc(O)c(O)c1)C(O)=O.C[C@](N)(Cc2ccc(O)c(O)c2)C(O)=O
Packaging: 5 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 99%
mp >300 °C (lit.)
UNSPSC 12352209

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