H7750
DL-Histidine
≥99% (TLC), suitable for ligand binding assays
Sinonimo/i:
(±)-2-Amino-3-(4-imidazolyl)propionic acid
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About This Item
Formula empirica (notazione di Hill):
C6H9N3O2
Numero CAS:
Peso molecolare:
155.15
Beilstein:
7800
Numero CE:
Numero MDL:
Codice UNSPSC:
12352209
eCl@ss:
32160406
ID PubChem:
NACRES:
NA.26
Prodotti consigliati
Nome del prodotto
DL-Histidine, ≥99% (TLC)
Livello qualitativo
Saggio
≥99% (TLC)
Stato
powder
tecniche
ligand binding assay: suitable
Punto di fusione
273 °C (dec.) (lit.)
Solubilità
0.5 M HCl: soluble
applicazioni
peptide synthesis
Stringa SMILE
NC(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)
HNDVDQJCIGZPNO-UHFFFAOYSA-N
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Categorie correlate
Applicazioni
DL-Histidine has been used to study the fouling behaviour of polyethersulfone ultrafiltration membranes made with different PVP (polyvinylpyrrolidone).
DL-Histidine is the mixed isomer of D- and L-histidine. DL-Histidine may be used to evaluate the efficiency of amino acid chiral ligand exchange media and systems and in running buffers for capillary electrophoresis.
Azioni biochim/fisiol
L-Histidine is involved in the one-carbon unit metabolism. It is associated with protein methylation. L-Histidine is a part of hemoglobin structure and function. L-Histidine is a component of dipeptides with antioxidative property. Histidine serves as a precursor for the formation of histamine, which is associated with allergic responses. Urocanic acid, an immune response modulator in skin is also biosynthesised from histidine.
Applicazioni
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type N95 (US)
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Chromatograms
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