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C85603

Sigma-Aldrich

Coumarin-3-carboxylic acid

99%

Sinonimo/i:

2-Oxo-2H-1-benzopyran-3-carboxylic acid

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About This Item

Formula empirica (notazione di Hill):
C10H6O4
Numero CAS:
531-81-7
Peso molecolare:
190.15
Beilstein:
154276
Numero CE:
208-518-0
Numero MDL:
MFCD00006852
Codice UNSPSC:
12352100
ID PubChem:
24893073
NACRES:
NA.22

Livello qualitativo

100

Saggio

99%

Stato

powder

Punto di fusione

189-192 °C (lit.)

Stringa SMILE

OC(=O)C1=Cc2ccccc2OC1=O

InChI

1S/C10H6O4/c11-9(12)7-5-6-3-1-2-4-8(6)14-10(7)13/h1-5H,(H,11,12)
ACMLKANOGIVEPB-UHFFFAOYSA-N

Informazioni sul gene

human ... PTPN1(5770)

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Categorie correlate

Pittogrammi

Skull and crossbones
GHS06

Avvertenze

Danger

Indicazioni di pericolo

H301

Consigli di prudenza

P301 + P310

Classi di pericolo

Acute Tox. 3 Oral

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificati d'analisi (COA)

Lot/Batch Number
STBK2852
STBJ0920
STBG9422
STBF6288V
STBC9389V

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Chromone-3-carboxylic acid 97%

Sigma-Aldrich

532576

Chromone-3-carboxylic acid

7-(Diethylamino)coumarin-3-carbohydrazide BioReagent, suitable for fluorescence, ≥95% (HPCE)

Sigma-Aldrich

36798

7-(Diethylamino)coumarin-3-carbohydrazide

Shinichi Yamashita et al.
Free radical research, 46(7), 861-871 (2012-04-17)
The radiation-induced reactions of a water-soluble coumarin derivative, coumarin-3-carboxyl acid (C3CA), have been investigated in aqueous solutions by pulse radiolysis with a 35 MeV electron beam, final product analysis following (60)Co γ-irradiations and deterministic model simulations. Pulse radiolysis revealed that
A V Chernikov et al.
Biofizika, 47(5), 773-781 (2002-10-26)
The process of heat-induced generation of hydroxyl radicals in seawater was studied using coumarin-3-carboxylic acid as a fluorescent detector of .OH. The rate constants of .OH thermoproduction were determined in the temperature range of 40 to 60 degrees C. The
I H M van Stokkum et al.
Photochemistry and photobiology, 82(2), 380-388 (2006-04-15)
The spectral evolution of three photoactive proteins has been investigated by measuring the fluorescence with good temporal and wavelength resolution and a high signal-to-noise ratio. Upon excitation at 400 nm wild-type (wt) PYP both at neutral pH and in the
B S Creaven et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 84(1), 275-285 (2011-10-15)
Novel Ni(II), Co(II), Zn(II) and Mn(II) complexes of coumarin-3-carboxylic acid (HCCA) were studied at experimental and theoretical levels. The complexes were characterised by elemental analyses, FT-IR, (1)H NMR, (13)C NMR and UV-Vis spectroscopy and by magnetic susceptibility measurements. The binding
Franco Chimenti et al.
Bioorganic & medicinal chemistry letters, 14(14), 3697-3703 (2004-06-19)
A series of coumarin-3-acyl derivatives have been synthesized and investigated for the ability to inhibit selectively monoamine oxidases. The coumarin-3-carboxylic acids, 2a-e, proved to be reversible and selective inhibitors of the MAO-B isoform, displaying pIC(50) values of particular interest: 2a
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Global Trade Item Number

SKUGTIN
C85603-1KG
C85603-5G
C85603-100G
C85603-25G4061833522462

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