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Merck
CN

83637

Resorufin butyrate

suitable for fluorescence, ≥95% (TLC)

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About This Item

Empirical Formula (Hill Notation):
C16H13NO4
CAS Number:
15585-42-9
Molecular Weight:
283.28
UNSPSC Code:
12352202
NACRES:
NA.32
PubChem Substance ID:
57652960
MDL number:
MFCD00037660
Beilstein/REAXYS Number:
1140868

Key Documents

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Product Name

Resorufin butyrate, suitable for fluorescence, ≥95% (TLC)

InChI

1S/C16H13NO4/c1-2-3-16(19)20-11-5-7-13-15(9-11)21-14-8-10(18)4-6-12(14)17-13/h4-9H,2-3H2,1H3

SMILES string

CCCC(=O)Oc1ccc2N=C3C=CC(=O)C=C3Oc2c1

InChI key

RGJTZDRUTUWWTD-UHFFFAOYSA-N

assay

≥95% (TLC)

form

powder or crystals

mp

136-138 °C (lit.)

solubility

DMF: soluble
DMSO: soluble
alcohols: soluble

fluorescence

λex 500 nm; λem 593 nm in 0.1 M phosphate pH 8.0 (lipase)
λex 540 nm; λem 590 nm in DMSO

suitability

suitable for fluorescence

storage temp.

2-8°C

Application

suitable as fluorogenic substrate for lipases, choline esterases

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCBF1095V
BCBF1095
1301363
363226/1
1177067

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Mapping substrate selectivity of lipases from thermophilic fungi
Journal of Molecular Catalysis. B, Enzymatic, 49, 104-112 (2007)
Christopher M Goins et al.
Biochemistry, 57(16), 2383-2393 (2018-03-31)
Tetrahydrolipstatin (THL) is a covalent inhibitor of many serine esterases. In mycobacteria, THL has been found to covalently react with 261 lipid esterases upon treatment of Mycobacterium bovis cell lysate. However, the covalent adduct is considered unstable in some cases

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