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Sigma-Aldrich

3-Aminocoumarin

97%

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1 G
$226.10

About This Item

Empirical Formula (Hill Notation):
C9H7NO2
CAS Number:
1635-31-0
Molecular Weight:
161.16
EC Number:
216-659-4
MDL number:
MFCD00016965
UNSPSC Code:
12352100
PubChem Substance ID:
24865733
NACRES:
NA.22

$226.10

List Price$238.00Save 5%
Web-Only Promotion

Available to ship onApril 15, 2025Details

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assay

97%

form

solid

mp

135-139 °C (lit.)

functional group

ester

SMILES string

NC1=Cc2ccccc2OC1=O

InChI

1S/C9H7NO2/c10-7-5-6-3-1-2-4-8(6)12-9(7)11/h1-5H,10H2

InChI key

QWZHDKGQKYEBKK-UHFFFAOYSA-N

Related Categories

Application

3-Aminocoumarin may be employed in the following studies:
  • As ligand for the synthesis of Cr(III), Ni(II), and Cu(II) complexes.[1]
  • As starting reagent for the synthesis of 1,2,3,4-tetrahydropyrido[2,3-c]coumarins.[2]
  • Synthesis of new 3-(heteroaryl)aminocoumarin derivatives, via optimized Buchwald-Hartwig amination reaction.[3]

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBT6180V
MKBJ8247V
MKBG1784V
MKBC3707
02019CJ

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Fluorescence spectra of 3-aminocoumarin and its acid-base behaviour in the excited singlet state.
Rao RVS, et al.
Journal of Photochemistry, 34(1), 55-61 (1986)
Iu A Vladimirov et al.
Biulleten' eksperimental'noi biologii i meditsiny, 112(10), 358-360 (1991-10-01)
The antioxidant capacity of 3-aminocoumarin, 3-oxycoumarin, 3-acetylaminocoumarin, and 3-coumarin carbonic acid has been investigated with chemiluminescence measurement and by the accumulation of TBA-active products. All coumarins were found to be antioxidants, with 3-oxy-, 3-amino- and 3-acetylamino coumarins being capable of
Hydrolysis-free synthesis of 3-aminocoumarins.
Kudale AA, et al.
Tetrahedron Letters, 48(29), 5077-5080 (2007)
Wei Jia et al.
Analytica chimica acta, 957, 29-39 (2017-01-22)
An analytical method was developed and validated for simultaneous analysis of one hundred and thirty-seven veterinary drug residues and metabolites from sixteen different classes in tilapia utilizing an improved fully non-targeted way of data acquisition with fragmentation. The automated on-line
Oscar Aguilar-Sopeña et al.
International journal of molecular sciences, 21(7) (2020-04-09)
We have previously shown the delivery of phosphatase of regenerating liver-1 (PRL-1) to the immunological synapse (IS) and proposed a regulatory role of the catalytic activity of PRLs (PRL-1, PRL-2 and PRL-3) in antigen-induced IL-2 production. Nonetheless, the expression in
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