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72609

Supelco

Coumarin

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Sinonimo/i:

1,2-Benzopyrone, 1-Benzopyran-2-one, 2H-Chromen-2-one

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About This Item

Formula empirica (notazione di Hill):
C9H6O2
Numero CAS:
91-64-5
Peso molecolare:
146.14
Beilstein:
383644
Numero CE:
202-086-7
Numero MDL:
MFCD00006850
Codice UNSPSC:
41116107
ID PubChem:
329764209
NACRES:
NA.24

Grado

certified reference material
TraceCERT®

Livello qualitativo

300

Tensione di vapore

0.01 mmHg ( 47 °C)

Durata

limited shelf life, expiry date on the label

Produttore/marchio commerciale

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

tecniche

HPLC: suitable
gas chromatography (GC): suitable

P. ebollizione

298 °C (lit.)

Punto di fusione

68-73 °C (lit.)

applicazioni

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

Formato

neat

Stringa SMILE

O=C1Oc2ccccc2C=C1

InChI

1S/C9H6O2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-6H
ZYGHJZDHTFUPRJ-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Applicazioni

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Altre note

This compound is commonly found in plants of the genus: cinnamomum curcuma hedera humulus melissa mentha salvia sambucus zingiber

Note legali

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Pittogrammi

Skull and crossbones
GHS06

Avvertenze

Danger

Indicazioni di pericolo

H301 + H311,H317

Classi di pericolo

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Skin Sens. 1

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 1

Punto d’infiammabilità (°F)

323.6 °F - closed cup

Punto d’infiammabilità (°C)

162 °C - closed cup

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Certificati d'analisi (COA)

Lot/Batch Number

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Vanillina certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

30304

Vanillina

7-Diethylamino-4-methylcoumarin 99%

Sigma-Aldrich

D87759

7-Diethylamino-4-methylcoumarin

Coumarin 6 ≥99%

Sigma-Aldrich

546283

Coumarin 6

Tocopheryl Acetate, a Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1030

Tocopheryl Acetate, a

Fluorescein (free acid) Dye content 95 %

Sigma-Aldrich

F2456

Fluorescein (free acid)

Musiliyu A Musa et al.
Current medicinal chemistry, 15(26), 2664-2679 (2008-11-11)
The coumarin (benzopyran-2-one, or chromen-2-one) ring system, present in natural products (such as the anticoagulant warfarin) that display interesting pharmacological properties, has intrigued chemists and medicinal chemists for decades to explore the natural coumarins or synthetic analogs for their applicability
Klaus Abraham et al.
Molecular nutrition & food research, 54(2), 228-239 (2009-12-22)
Coumarin is a secondary phytochemical with hepatotoxic and carcinogenic properties. For the carcinogenic effect, a genotoxic mechanism was considered possible, but was discounted by the European Food Safety Authority in 2004 based on new evidence. This allowed the derivation of
Sukhendu Maiti et al.
Journal of the American Chemical Society, 135(11), 4567-4572 (2013-03-07)
We present here, the design, synthesis, spectroscopic characterization, and in vitro biological assessment of a gemcitabine-coumarin-biotin conjugate (5). Probe 5 is a multifunctional molecule composed of a thiol-specific cleavable disulfide bond, a coumarin moiety as a fluorescent reporter, gemcitabine (GMC)
Kamilia M Amin et al.
European journal of medicinal chemistry, 60, 187-198 (2013-01-08)
Two groups of coumarin-pyrazoline hybrids were synthesized. The target compounds were obtained by cyclization of the coumarin chalcones with various substituted hydrazines to produce the corresponding pyrazolines through 1,4-addition on α,β-unsaturated carbonyl system. Selected compounds were investigated for their anticancer
A ratiometric fluorescent probe for rapid detection of hydrogen sulfide in mitochondria.
Yuncong Chen et al.
Angewandte Chemie (International ed. in English), 52(6), 1688-1691 (2013-01-05)
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