H8000

L-Histidina

≥99% (TLC), ReagentPlus^®

• Sinónimos: NSC 137773, Ácido (S)-2-amino-3-(4-imidazolil)propiónico
• Fórmula empírica (notación de Hill): C₆H₉N₃O₂
• Número de CAS: 71-00-1
• Peso molecular: 155.15
• Beilstein/REAXYS Number: 84088
• EC Number: 200-745-3
• MDL number: MFCD00064315
• UNSPSC Code: 12352209
• eCl@ss: 32160406
• PubChem Substance ID: 24895816
• NACRES: NA.26

Propiedades

• product name: L-Histidina, ReagentPlus^®, ≥99% (TLC)
• Quality Level: 200
• product line: ReagentPlus^®
• assay: ≥99% (TLC)
• form: powder
• color: white to off-white
• mp: 282 °C (dec.) (lit.)
• solubility: 0.5 M HCl: 50 mg/mL
• application(s): cell analysis
• 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-/m0/s1
• InChI key: HNDVDQJCIGZPNO-YFKPBYRVSA-N
• Gene Information: human ... CA1(759) , CA2(760)

Descripción

Application

L-histidine has been used for the selection of transformed cells. It has also been used to study its effects on the formation of verteporfin cross-linked oligomers in cellular homogenates.

Biochem/physiol Actions

L-Histidine is an essential amino acid. It binds to metal ions and may aid in the transport of copper. Histidine is widely present at the active sites of enzymes. It also has a role in binding of heme groups, macromolecules and phosphate groups in the binding sites of proteins.

Precursor de la histamina por medio de la histidina descarboxilasa.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)