product name: bz-dl-arg-pna·hcl lot no.: gls170509-12902

cas no.: 911-77-3 store at: cool dry place(<25oc)

molecular formula: c19h22n6o4·hcl molecularweight: 434.88

manufacturing date: 2017-5-9 retest date: 2019-5-9

melting point: 260.4-263.5oc

tests specifications results

appearance

purity(hplc)

clarity of solution

loss on drying

mass spectrum

ir spectrum

nmr spectrum

light yellow or off white powder

≥98%

0.3 gram in 5.5ml dmf+0.5ml h2o clear solution

≤1.0%(105oc,2h)

in accordance with the structure

in accordance with the structure

in accordance with the structure

light yellow powder

98.02%

complies

0.96%

complies

complies

complies

联系人 范雨露 吉尔生化（上海）有限公司