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  • 857416 - (−)-3-(3,4-Dihydroxyphenyl)-2-methyl-L-alanine sesquihydrate

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857416 Sigma-Aldrich

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

99%

Synonym: α-Methyl-L-DOPA, L-α-Methyl-DOPA

  • CAS Number 41372-08-1

  • Linear Formula (HO)2C6H3CH2C(CH3)(NH2)CO2H · 11/2H2O

  • Molecular Weight 238.24

  •  EC Number 209-089-2

  •  eCl@ss 32160406

  •  PubChem Substance ID 24888444

  •  NACRES NA.22

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Properties

Related Categories Alanine Derivatives, Chemical Biology, Chemical Synthesis, Peptide Synthesis and Peptide Chemistry, Unnatural Amino Acids & Derivatives More...
Quality Level   200
assay   99%
optical activity   [α]25/D −13°, c = 1 in H2O
application(s)   peptide synthesis: suitable
mp   >300 °C (lit.)
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
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
Gene Information   human ... ADRA2A(150), ADRA2B(151), ADRA2C(152)

Description

Packaging

5 g in glass bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
YP2860000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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