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Merck

438596

Sigma-Aldrich

3-氰基-7-羟基-4-甲基香豆素

97%

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About This Item

经验公式(希尔记法):
C11H7NO3
CAS号:
分子量:
201.18
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

97%

mp

300-304 °C (lit.)

官能基

ester
nitrile

SMILES 字串

CC1=C(C#N)C(=O)Oc2cc(O)ccc12

InChI

1S/C11H7NO3/c1-6-8-3-2-7(13)4-10(8)15-11(14)9(6)5-12/h2-4,13H,1H3

InChI 密鑰

GLGBPOSQDAZSIZ-UHFFFAOYSA-N

一般說明

3-Cyano-7-hydroxy-4-methylcoumarin has been isolated from Curcuma longa isopropanol extract.

應用

3-Cyano-7-hydroxy-4-methylcoumarin (CHMC) may be used as reagent for the stereo-specific preparation of RP- and SP-O-alkyl methylphosphonyl-CHMC esters.

象形圖

Exclamation mark

訊號詞

Warning

危險分類

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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Y Ashani et al.
Chemico-biological interactions, 187(1-3), 362-369 (2010-03-23)
Fluorogenic organophosphate inhibitors of acetylcholinesterase (AChE) homologous in structure to nerve agents provide useful probes for high throughput screening of mammalian paraoxonase (PON1) libraries generated by directed evolution of an engineered PON1 variant with wild-type like specificity (rePON1). Wt PON1

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