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31755

Sigma-Aldrich

7-(Diethylamino)coumarin-3-carbonyl azide

BioReagent, suitable for fluorescence, ≥95% (HPLC)

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About This Item

Empirical Formula (Hill Notation):
C14H14N4O3
CAS Number:
157673-16-0
Molecular Weight:
286.29
MDL number:
MFCD00467584
UNSPSC Code:
12352200
PubChem Substance ID:
329753918
NACRES:
NA.32

product line

BioReagent

Assay

≥95% (HPLC)

form

solid

fluorescence

λex 390 nm; λem 478 nm in methanol

suitability

suitable for fluorescence

storage temp.

−20°C

SMILES string

CCN(CC)c1ccc2C=C(C(=O)Oc2c1)C(=O)N=[N+]=[N-]

InChI

1S/C14H14N4O3/c1-3-18(4-2)10-6-5-9-7-11(13(19)16-17-15)14(20)21-12(9)8-10/h5-8H,3-4H2,1-2H3

InChI key

FJIQMYGHCNXCHE-UHFFFAOYSA-N

Other Notes

Fluorescent labeling of 2-dodecylcyclobutanone

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCBT6388
BCBQ4631V

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Tomáš Urbánek et al.
Macromolecular bioscience, 20(5), e1900408-e1900408 (2020-03-17)
Polymeric drug carriers exhibit excellent properties that advance drug delivery systems. In particular, carriers based on poly(ethylene oxide)-block-poly(ε-caprolactone) are very useful in pharmacokinetics. In addition to their proven biocompatibility, there are several requirements for the efficacy of the polymeric drug
J.-T. Morsel et al.
Fresenius Journal of Analytical Chemistry, 349, 538-538 (1994)
Christopher J Keturakis et al.
ChemSusChem, 11(23), 4044-4059 (2018-10-20)
Biomass pyrolysis by solid acid catalysts is one of many promising technologies for sustainable production of hydrocarbon liquid fuels and value-added chemicals, but these complex chemical transformations are still poorly understood. A series of well-defined model SiO2 -supported alumina catalysts
Markus Blaess et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 986-987, 123-128 (2015-03-03)
Ceramides are derivatised using 7-(diethylamino)coumarin-3-carbonyl azide; subsequent gradient HPLC separation allows sensitive optical quantification of individual cellular ceramides. Compared to 9-anthracenecarbonyl cyanide (9-anthroyl nitrile) as derivatisation agent, the limit of detection could be improved 415-fold, respectively 10,000-fold (detection limit 0.6

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