Arsenobetaine Bromide

1) Cat. No.: TRC-A778500; 2) Chemical Name: Arsenobetaine Bromide; 3) CAS No.: 71642-15-4; 4) Mol. Formula: C5H12AsBrO2; 5) Mol. Weight: 258.97; 6) Packing Size: 10mg / 100mg; 7) Appearence: ; 8) Application Notes: Arsenobetaine was first reported as a natural constituent of lobster in 1977, and although subsequent work has demonstrated its presence in a wide range of marine and terrestrial organisms. Seven arsenic species have been quantified in a new NIST frozen human urine Std. Ref. Material (SRM) 2669. The species measured were: arsenite (As(III)), arsenate (As(V)), monomethylarsonate (MMA), dimethylarsinate (DMA), arsenobetaine (AB), arsenocholine (AC), and trimethylarsine oxide (TMAO). ; 9) Synonym: (Carboxymethyl)trimethylarsonium Bromide; NSC 274266; ; 10) Solubility: ; 11) Storage condition: ; 12) References: Bruce, S., et al.: Toxicol. Lett., 137, 23 (2003), Csanaky, I., et al.: Toxicology, 183, 77 (2003), Verdon, C., et al.: Anal. Bioanal. Chem., 393, 939 (2009),