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H3751 Sigma-Aldrich

D-Histidine

≥98% (TLC)

Synonym: (R)-2-Amino-3-(4-imidazolyl)propionic acid, D-α-Amino-β-(4-imidazolyl)propionic acid

  • CAS Number 351-50-8

  • Empirical Formula (Hill Notation) C6H9N3O2

  • Molecular Weight 155.15

  •  Beilstein/REAXYS Number 84089

  •  EC Number 206-513-8

  •  MDL number MFCD00065963

  •  eCl@ss 32160406

  •  PubChem Substance ID 24895591

  •  NACRES NA.26

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Properties

Related Categories Amino Acids, Amino Acids & Derivatives, Biochemicals and Reagents, Chemical Biology, Chemical Synthesis,
Quality Level   200
assay   ≥98% (TLC)
form   powder
application(s)   detection: suitable
  peptide synthesis: suitable
color   white
mp   280 °C
solubility   1 M HCl: soluble
SMILES string   N[C@H](Cc1c[nH]cn1)C(O)=O
InChI   1S/C6H9N3O2/c7-5(6(10)11)1-4-2-8-3-9-4/h2-3,5H,1,7H2,(H,8,9)(H,10,11)/t5-/m1/s1
InChI key   HNDVDQJCIGZPNO-RXMQYKEDSA-N
Gene Information   human ... CA1(759), CA2(760)

Description

Packaging

5, 25 g in poly bottle

Biochem/physiol Actions

D-Histidine may be used in the design of peptide drugs, cationic peptides, such as analogues of carnosine. D-Histidine may also be used as a heavy metal sequestration agent.

Other Notes

Inactive isomer

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
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

Articles

HPLC Analysis of Histidine Enantiomers on Astec® CHIROBIOTIC® T (15 °C)

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Histidine Enantiomers on Astec® CHIROBIOTIC® T (15 °C)
Keywords: Chromatography, High performance liquid chromatography

Related Content

Amino Acids Reference Charts

Amino acids are the compounds or building blocks that make up peptides and proteins. Each amino acid is structured from an amino group and a carboxyl group bound to a tetrahedral carbon. This carbon ...
Keywords: Building blocks, Gene expression, Mass spectrometry

Peer-Reviewed Papers
15

References

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