85-1466-59　5-Aminolevulinic Acid, Hydrochloride Salt (5-ALA HCl) 10g　A1378-37

特徴

• Naturally occurring amino acid; precursor of tetrapyrroles in the biosynthesis of chlorophyll and heme. Antineoplastic (photosensitizer). 5-ALA is used in photodynamic therapy due to its properties as a photosensitizer, with applications in treatment of acne. 5-Aminolevulinic acid hydrochloride is used for visualisation of tumorous tissue in neurosurgical procedures enabling a reduction in the tumour residual volume and prolongation of progression-free survival in people with malignant gliomas. 5-ALA also has potential applications in diagnostic oncology in detection of bladder cancer
• Synonyms:5-Amino-4-oxopentanoic Acid Hydrochloride; δ-Aminolevulinic Acid Hydrochloride; Aminolevulinic Acid Hydrochloride; 5-ALA HCl; Levulan
• Molecular Formula:C5H10ClNO3
• Molecular Weight:167.59
• Appearance:White to off-white powder
• Purity:≥99% (HPLC)
• Melting Point:145-155°C (subl)
• Heavy Metals:≤0.002%
• Iron (Fe):≤0.002%
• Loss on Drying:≤1%
• Residue on Ignition:≤0.5%
• Storage and Stability:May be stored at RT for short-term only. Long-term storage is recommended at 4°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.