M2514
4-Methylumbelliferyl heptanoate
≥95% (GC)
别名:
4-Methylumbelliferyl enanthate, Heptanoic acid 4-methylumbelliferyl ester
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关于此项目
经验公式（希尔记法）:
C17H20O4
化学文摘社编号:
分子量:
288.34
UNSPSC Code:
12352106
NACRES:
NA.32
PubChem Substance ID:
EC Number:
242-207-0
Beilstein/REAXYS Number:
1256801
MDL number:
产品名称
4-Methylumbelliferyl heptanoate, ≥95% (GC)
InChI key
FFNBFZWIBOIPIV-UHFFFAOYSA-N
InChI
1S/C17H20O4/c1-3-4-5-6-7-16(18)20-13-8-9-14-12(2)10-17(19)21-15(14)11-13/h8-11H,3-7H2,1-2H3
SMILES string
CCCCCCC(=O)Oc1ccc2C(C)=CC(=O)Oc2c1
assay
≥95% (GC)
form
powder
mp
41-42 °C (lit.)
solubility
pyridine: 50 mg/mL, clear, colorless to faintly yellow
fluorescence
λex 312 nm in methanol
λex 360 nm; λem 449 nm (Reaction product)
storage temp.
−20°C
Quality Level
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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)
L Fiksdal et al.
Applied and environmental microbiology, 55(9), 2424-2427 (1989-09-01)
The production of an enzyme, 4-methylumbelliferyl heptanoate hydrolase, in Escherichia coli exposed to enriched and nonenriched seawater was studied. In all media, except for seawater with no or very small amounts of organic material and seawater enriched with peptone, 4-methylumbelliferyl
S Krüger-Krasagakes et al.
Journal of immunological methods, 156(1), 1-8 (1992-11-25)
In order to measure cell mediated cytotoxicity to adherent growing cell lines in vitro more rapidly and conveniently, a fluorometric microassay was developed and results were compared with those obtained by the 51Cr release assay. The fluorometric method is based
R Stadler et al.
The Journal of investigative dermatology, 93(4), 532-534 (1989-10-01)
In the present study we describe a simple technique for the determination of keratinocyte proliferation in vitro, based on the hydrolysis of a fluorogenic substrate by cell esterases. Normal and transformed human keratinocytes were grown in microtiter plates and were
L Virág et al.
Journal of immunological methods, 185(2), 199-208 (1995-09-25)
A fluorimetric method using 4-methylumbelliferyl heptanoate (MUH) has been developed for detecting cell-mediated cytotoxicity and cell proliferation. The assay is based on the hydrolysis of the fluorochrome (MUH) by intracellular esterases of viable cells resulting in the production of highly
E N Dotsika et al.
Journal of immunological methods, 105(1), 55-62 (1987-12-04)
A microplate method for assessing cell growth and viability based on the hydrolysis of fluorogenic substrates by cell esterases has been investigated. Living cells incubated with fluorescein diacetate or 4-methylumbelliferyl heptanoate generate a fluorescent product which is proportional to the
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