7-甲氧基香豆素

Methylumbelliferone

HCID 10748CAS 531-59-9

基本信息

标准SMILES
COc1ccc2ccc(=O)oc2c1
InChIKey
LIIALPBMIOVAHH-UHFFFAOYSA-N
分子式
C10H8O3
平均分子量
176.17 g/mol
单同位素质量
176.04734412

概述

Herniarin is a member of the class of coumarins that is coumarin substituted by a methoxy group at position 7. It has a role as a fluorochrome.

名称与标识

首选名称
Methylumbelliferone
IUPAC
7-methoxychromen-2-one
中文名
7-甲氧基香豆素
英文名
7-Methoxycoumarin
分子式
C10H8O3
分子量
176.17

名称与别名

7-MethoxycoumarinHerniarin531-59-97-Methoxy-2H-chromen-2-oneAyapaninMethylumbelliferone7-methoxychromen-2-oneHerniarine7-Methoxy-2H-1-benzopyran-2-one2H-1-BENZOPYRAN-2-ONE, 7-METHOXY-DGK72G008ANSC-404559
展开更多名称
脱肠草素甲氧基香豆素7-甲氧基香豆素脱肠草素 (标准品)7-甲氧基香豆素对照品7-甲氧基香豆素标准品7-甲氧基香豆素-D3氘3-7-甲氧基香豆素7-甲氧基香豆素、脱肠草素7-甲氧基香豆素, 98+%2H-1-Benzopyran-2-one,7-methoxy-AYAPAMINHernianin
CHEBI:5679DTXSID5060196RefChem:25893DTXCID5041354208-513-3Coumarin, 7-methoxy-Methyl umbelliferyl etherMETHOXYCOURMARIN, 7-

数据库标识

CAS
531-59-9
PubChem CID
10748
DTXSID
DTXSID5060196
ChEMBL
CHEMBL49732
ChEBI
CHEBI:5679
UNII
DGK72G008A
EC Number
208-513-3
Nikkaji
J11.715C

性质

结构计算性质

XLogP
1.9
极性表面积
35.5 Ų
氢键供体
0
氢键受体
3
可旋转键
1
重原子
13

实验与物化性质

SpringerMaterials PropertiesChemical shift
FragrancesFragrance substance (7-Methoxycoumarin) -> IFRA amendment 43
LogP2.13
Solubility0.133 mg/mL
Boiling Point334.00 to 335.00 °C. @ 760.00 mm Hg
Melting Point117 - 118 °C

物理化学性质

熔点
117 · 117-121 °C(lit.)
沸点
247.77 °C · 247.77°C (rough estimate)
密度
1.1795 · 1.1795 (rough estimate)
折射率
1.45 · 1.4500 (estimate)
储存条件
Sealed in dry,Room Temperature
溶解度
DMF: soluble

安全与法规

GHS分类

GHS Classification · 3 条

This chemical does not meet GHS hazard criteria for 98.9% (91 of 92) of all reports.

Not Classified

Aggregated GHS information provided per 92 reports by companies from 2 notifications to the ECHA C&L Inventory.

危害信息

Regulatory Information · 2 条

Chemical: 2H-1-Benzopyran-2-one, 7-methoxy-

2H-1-Benzopyran-2-one, 7-methoxy-: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesNot Classified

安全数据

F
8
wgk
2
tsca
TSCA listed
RTECS号
DJ3100380
危险等级
IRRITANT
存储类别
11 - Combustible Solids

化学与工业

药理信息

Metabolism/Metabolites7-methoxycoumarin has known human metabolites that include 4-Hydroxy-7-methoxycoumarin and 7-Hydroxycoumarin.
Cellular LocationsCytoplasm

用途与制造

IFRA Fragrance Standards · 6 条

7-Methoxycoumarin

2H-1-Benzopyran-2-one, 7-methoxy-; Herniarin

IFRA_STD_158.pdf

43

IFRA 51st Amendment - Guidance for the use of IFRA Standards

Prohibition: This material should not be used as a fragrance ingredient_Restriction: This material should be used only in the limited quantity as stated in the Standard

General Manufacturing Information2H-1-Benzopyran-2-one, 7-methoxy-: ACTIVE

应用领域

概述7-甲氧基香豆素(7-methoxycoumain)属简单香豆素类化合物,易溶于甲醇,乙醇等多种有机溶剂,不溶于水,呈无色结晶状,熔点 117-118 ℃。 7-甲氧基香豆素不仅本身具有一定的药用价值而存在于天然药物中;还是一种合成香豆素类衍生物的重要中间体。

用途用于含量测定/鉴定/药理实验等

上下游产品信息

试剂价格

A15441 · 5g
7-甲氧基香豆素, 98+%7-Methoxycoumarin, 98+% — 255元
S5163 · 25mg
7-甲氧基香豆素7-Methoxycoumarin — 795.1元

供应商50 家

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
合肥翰刚医药科技有限公司+8618062405514 · [email protected]
上海泰矶林实业有限公司02150630626 17717886015 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
南京世洲生物科技有限公司025-025-85560043 17301488900 · [email protected]

相关反应

8 条

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