392995
Coumarin 314
Dye content 97 %
别名:
2,3,5,6-1H,4H-Tetrahydro-9-carbethoxyquinolizino-[9,9a,1-gh]coumarin, Coumarin 504
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关于此项目
经验公式（希尔记法）:
C18H19NO4
化学文摘社编号:
分子量:
313.35
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
EC Number:
259-825-1
MDL number:
form
solid
Quality Segment
composition
Dye content, 97%
mp
140-144 °C (lit.), 146.22-147.36 °C (lit.)
λmax
436 nm, 437 nm in ethanol
ε (extinction coefficient)
≥39000 at 389-401 nm in ethanol at 0.01 g/L
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
CCOC(=O)C1=Cc2cc3CCCN4CCCc(c2OC1=O)c34
InChI
1S/C18H19NO4/c1-2-22-17(20)14-10-12-9-11-5-3-7-19-8-4-6-13(15(11)19)16(12)23-18(14)21/h9-10H,2-8H2,1H3
InChI key
VMJKUPWQKZFFCX-UHFFFAOYSA-N
Application
Laser dye.
Suitable as a laser dye
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)