产品名称

英文名称：4-Hydroxy-6-methylcoumarin

同义词

4-Hydroxy-6-methylcoumarin、13252-83-0、4-hydroxy-6-methyl-2H-chromen-2-one、4-hydroxy-6-methylchromen-2-one、2H-1-Benzopyran-2-one, 4-hydroxy-6-methyl-、MFCD00085738、4-Hydroxy-6-methyl-2H-1-benzopyran-2-one、6-methyl-4-hydroxycoumarin、QX4、4-Hydroxy-6-methyl co

产品性质

CAS编号：13252-83-0

分子式：C10H8O3

分子量：176.17

MDL号：MFCD00085738

PubChem编号：54686349

英文别名：4-Hydroxy-6-methylcoumarin|13252-83-0|4-hydroxy-6-methyl-2H-chromen-2-one|4-hydroxy-6-methylchromen-2-one|2H-1-Benzopyran-2-one, 4-hydroxy-6-methyl-|MFCD00085738|4-Hydroxy-6-methyl-2H-1-benzopyran-2-one|6-methyl-4-hydroxycoumarin|QX4|4-Hydroxy-6-methyl co

规格或纯度：>98.0%

英文名称：4-Hydroxy-6-methylcoumarin

应用：4-Hydroxy-6-methylcoumarin may be used for the in situ generation of α-methylenechromanes, α-methylenequinoline and ortho-quinone methides, via Knoevenagel reaction. It may be used for the preparation of 8-methyl-2-phenyl-4H-furo-[3,2-c]benzopyran-4-one and 6-methyl-2-phenyl-4H-furo-[2,3-b]benzopyran-4-one.

运输条件：常规运输

产品介绍：4-Hydroxy-6-methylcoumarin may be used for the in situ generation of α-methylenechromanes, α-methylenequinoline and ortho-quinone methides, via Knoevenagel reaction. It may be used for the preparation of 8-methyl-2-phenyl-4H-furo-[3,2-c]benzopyran-4-one and 6-methyl-2-phenyl-4H-furo-[2,3-b]benzopyran-4-one.

PubChem SID：488201702

IUPAC Name：4-hydroxy-6-methylchromen-2-one

INCHI：InChI=1S/C10H8O3/c1-6-2-3-9-7(4-6)8(11)5-10(12)13-9/h2-5,11H,1H3

InChi Key：WIRGBZBGYNIZIB-UHFFFAOYSA-N

Canonical SMILES：CC1=CC2=C(C=C1)OC(=O)C=C2O

Isomeric SMILES：CC1=CC2=C(C=C1)OC(=O)C=C2O

WGK Germany：3

PubChem CID：54686349

Reaxy-Rn：144870

熔点：261-264°C

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritation

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319

个人防护装备：dust mask type N95 (US)， Eyeshields， Gloves

产品包装