72609
香豆素
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
别名:
1,2-苯并吡喃酮, 1-苯并吡喃-2-酮, 2H-苯并吡喃-2-酮
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关于此项目
经验公式（希尔记法）:
C9H6O2
化学文摘社编号:
分子量:
146.14
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
202-086-7
Beilstein/REAXYS Number:
383644
MDL number:
InChI key
ZYGHJZDHTFUPRJ-UHFFFAOYSA-N
InChI
1S/C9H6O2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-6H
SMILES string
O=C1Oc2ccccc2C=C1
grade
certified reference material, TraceCERT®
vapor pressure
0.01 mmHg ( 47 °C)
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
bp
298 °C (lit.)
mp
68-73 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
format
neat
Quality Level
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General description
该认证标准物质（CRM）根据ISO/IEC 17025和ISO 17034进行生产和认证。该CRM可追溯到来自NMI的原材料，如 NIST或NMIJ。
证书上给出了定量核磁共振法认证的内容，包括不确定性和失效日期。
请访问http://www.sigma-aldrich.com下载您的证书。
证书上给出了定量核磁共振法认证的内容，包括不确定性和失效日期。
请访问http://www.sigma-aldrich.com下载您的证书。
Application
有关合适仪器技术的更多信息，请参考产品分析证书。如需进一步支持，请联系技术服务部门。
Packaging
无底玻璃瓶。内含物装在插入的融合锥内。
Other Notes
这种化合物常见于以下属的植物中：肉桂 姜黄 常春藤 香蜂草 薄荷 鼠尾草接骨木
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Skin Sens. 1
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
flash_point_f
323.6 °F - closed cup
flash_point_c
162 °C - closed cup
Shigehiro Sumiya et al.
The journal of physical chemistry. A, 117(7), 1474-1482 (2013-01-25)
A coumarin-amide-dipicolylamine linkage (L) was synthesized and used as a fluorescent receptor for metal cations in water. The receptor dissolved in water with neutral pH shows almost no fluorescence due to the photoinduced electron transfer (PET) from the amide and
B G Lake
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 37(4), 423-453 (1999-07-27)
The metabolism, toxicity and results of tests for carcinogenicity have been reviewed with respect to the safety for humans of coumarin present in foodstuffs and from fragrance use in cosmetic products. Coumarin is a natural product which exhibits marked species
Shota Morimoto et al.
Chemical communications (Cambridge, England), 49(18), 1811-1813 (2013-01-26)
A photo-switchable fluorescent flagging approach has been developed to identify photoaffinity-labeled peptides in target protein. Upon photochemical release of the ligand, the protein was newly modified with a coumarin in place of the previously attached biotin. It allowed us to
S P Felter et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 44(4), 462-475 (2005-10-06)
Coumarin (1,2-benzopyrone) is a naturally occurring fragrant compound found in a variety of plants and spices. Exposure to the general public is through the diet and from its use as a perfume raw material in personal care products. High doses
Donglei Yu et al.
Medicinal research reviews, 23(3), 322-345 (2003-03-21)
Numerous plant-derived compounds have been evaluated for inhibitory effects against HIV replication, and some coumarins have been found to inhibit different stages in the HIV replication cycle. This review article describes recent progress in the discovery, structure modification, and structure-activity
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