L (+)-Histidine ≥99.0% (by HPLC, titration analysis)

Leverantör: TCI EUROPE

Synonyms: L-3-Imidazol-4-ylalanine, (S)-(+)-Histidine, (S)-2-Amino-3-(4-imidazolyl)propionic acid, H-His-OH, NSC 137773, L-Histidine

H0149-25G H0149-250G
TCIAH0149-25GEA 215 SEK
TCIAH0149-25G TCIAH0149-250G
L (+)-Histidine ≥99.0% (by HPLC, titration analysis)
L (+)-Histidine
Formel: C₆H₉N₃O₂
MW: 155,16 g/mol
Smältpunkt: 272…273 °C
Densitet: 1,44 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00064315
CAS nummer: 71-00-1
EINECS: 200-745-3
Merck Index: 14,04720
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=9809ccb5f02775dd6b2afc35c97af8f7ea316359&vid=9809ccb5f02775dd6b2afc35c97af8f7ea316359&prid=web&clid=SAPDAM

Order Now

Specifikation testresultat

Appearance White to Almost white powder to crystal
Purity (HPLC) min. 99.0 area%
Purity (Nonaqueous Titration) min. 99.0 %
Specific rotation [a]20/D +12.0 to +14.0 deg (C=11, 6mol/L HCl)
Solubility in 1mol/L HCl almost transparency

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Läs mer About VWR