Pyridoxal Hydrochloride, USP

Size

£223.00

SKU:: P9495-05
Molecular Weight:: 203.62
Purity:: ≥98.5% (HPLC)
Storage Conditions:: 4°C
Supplier:: United States Biological
CAS Number:: 65-22-5
Format:: White to yellow crystalline powder
Extra Details:: Pyridoxal hydrochloride interacts with cysteine of cathepsins and inhibits their activity. It elicits protective function in cornu Ammonis (CA) 1 neurons during ischemia. Synonyms: 3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxaldehyde Hydrochloride; 2-Methyl-3-hydroxy-4-formyl-5-hydroxymethylpyridine Hydrochloride; 3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxaldehyde Hydrochloride; 3-Hydroxy-5-hydroxymethyl-2-methylisonicotinaldehyde Hydrochloride CAS No: 65-22-5 Free base: 66-72-8 Molecular Formula: C8H9NO3•HCl Molecular Weight: 203.62 Appearance: White to yellow crystalline powder Purity (HPLC): ≥98.5% Identity (IR): Conforms to reference Melting Point: 171-175°C Loss on Drying (105°C, 2hr): ≤0.5% Residue on Ignition: ≤0.1% pH (1%, H2O): 2.0-4.0 Chloride: 17.2-17.7% Nitrogen: 6.7-7.1% Bioburden: ≤100cfu/g Storage and Stability: Store powder at 4ºC. Stable for 12 months after receipt. Meets or exceeds USP Specifications