N3-D-Trp-OH•CHA Product Catalog # Size Price (USD) Quantity N3-D-Trp-OH•CHA182034-1G1 g$250.00 - N3-D-Trp-OH•CHA-1g quantity + N3-D-Trp-OH•CHA182034-5G5 g$673.00 - N3-D-Trp-OH•CHA-5g quantity + Add to cart Description Synonym: D-azidotryptophan CHA salt CAS #: 1286670-94-7 Molecular Formula: C11H10N4O2•C6H13N Molecular Weight: 329.4