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67520 Sigma-Aldrich

1-Methyl-L-histidine

≥98.0% (TLC)

Synonym: 3-(1-Methylimidazol-4-yl)-L-alanine, 3-Methyl-L-histidine (archaic), Nτ-Methyl-L-histidine

  • CAS Number 332-80-9

  • Empirical Formula (Hill Notation) C7H11N3O2

  • Molecular Weight 169.18

  •  Beilstein/REAXYS Number 9727

  •  EC Number 206-368-0

  •  MDL number MFCD00005295

  •  PubChem Substance ID 57652090

  •  NACRES NA.22

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Properties

Related Categories Amino Acids & Derivatives, Chemical Biology, Chemical Synthesis, Histidine, Peptide Synthesis and Peptide Chemistry More...
Quality Level   100
assay   ≥98.0% (TLC)
optical activity   [α]20/D −24±1°, c = 2% in H2O
application(s)   peptide synthesis: suitable
impurities   ≤5% water
mp   ~240 °C (dec.) (lit.)
SMILES string   Cn1cnc(C[C@H](N)C(O)=O)c1
InChI   1S/C7H11N3O2/c1-10-3-5(9-4-10)2-6(8)7(11)12/h3-4,6H,2,8H2,1H3,(H,11,12)/t6-/m0/s1
InChI key   BRMWTNUJHUMWMS-LURJTMIESA-N

Description

Packaging

50, 250 mg in glass bottle

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Natural but non-proteinogenic amino acid; employed as index of muscle protein breakdown

Safety & Documentation

Safety Information

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

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

MSMLS Online Plate Map

Metabolite descriptors included with the software download upon purchase of the product include: Name, Parent CID, molecular formula, molecular weight, CAS, ChEBI, HMDB ID, PubChem Compound and Subst...
Keywords: Mass spectrometry, Metabolites

Peer-Reviewed Papers
15

References

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