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72609

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Coumarin

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

Synonyme(s) :

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

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About This Item

Formule empirique (notation de Hill):
C9H6O2
Numéro CAS:
91-64-5
Poids moléculaire :
146.14
Numéro Beilstein :
383644
Numéro CE :
202-086-7
Numéro MDL:
MFCD00006850
Code UNSPSC :
41116107
ID de substance PubChem :
329764209
Nomenclature NACRES :
NA.24

Qualité

certified reference material
TraceCERT®

Niveau de qualité

300

Pression de vapeur

0.01 mmHg ( 47 °C)

Durée de conservation

limited shelf life, expiry date on the label

Fabricant/nom de marque

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Point d'ébullition

298 °C (lit.)

Pf

68-73 °C (lit.)

Application(s)

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

Format

neat

Chaîne SMILES 

O=C1Oc2ccccc2C=C1

InChI

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

Clé InChI

ZYGHJZDHTFUPRJ-UHFFFAOYSA-N

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Catégories apparentées

Description générale

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.

Application

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

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Autres remarques

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

Informations légales

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

Pictogrammes

Skull and crossbones
GHS06

Mention d'avertissement

Danger

Mentions de danger

H301 + H311,H317

Classification des risques

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

Code de la classe de stockage

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

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

323.6 °F - closed cup

Point d'éclair (°C)

162 °C - closed cup

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Certificats d'analyse (COA)

Lot/Batch Number
BCCB9573
BCBR7238V
BCBN6391V
BCBK3239V
BCBK3239

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

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30304

Vanilline

7-Diethylamino-4-methylcoumarin 99%

Sigma-Aldrich

D87759

7-Diethylamino-4-methylcoumarin

Coumarin 6 ≥99%

Sigma-Aldrich

546283

Coumarin 6

Acétate de tocophéryle, a Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1030

Acétate de tocophéryle, a

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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