请告知价格和货期  不考虑手性  95%

Name：(R)-4-methyl-1,7-dioxacyclopentadecan-8-one

Chemical Formula: C14H26O3

Molecular Weight: 242.3590

m/z: 242.1882 (100.0%), 243.1915 (15.1%), 244.1949 (1.1%)

Elemental Analysis: C, 69.38; H, 10.81; O, 19.80