微溶于水,溶于浓硫酸溶液,部分溶于5%的Na2CO3溶液,部分溶于乙醇和异丙醇。与浓硫酸作用呈蓝色荧光。 适用于做激光染料,荧光测定酶活性的标准。测定硝酸的指示剂。 4-Methylumbelliferone is primarily used in synthesizing medicinal compounds and as a building block for fluorescent probes. Applications include synthesis of: · coumarin triazole derivatives as potential antimicrobial agents. · coumarin salen-based fluorescence sensors for Mg2+ detection. · pyranocoumarin derivatives as anti-hyperglycemic and anti-dyslipidemic agents. · coumarin piperazine derivatives as potential multireceptor atypical antipsychotics. · 4-methylumbelliferyl T-antigen as a substrate for endo-α-N-acetylgalactosaminidase.
All
Chemical Reagents
Biomedicine
Organic raw materials
Inorganic chemical industry
intermediate
Agricultural chemicals
Auxiliaries and catalysts
Fragrances and Flavors
Dyes and Pigments
Daily chemical industry
4-Methylumbelliferone(4-MU)
Dangerous GoodsCAS number:90-33-5 molecular formula:C10H8O3
overview
compound introduction
Specs
| Chinese alias | 羟甲香豆素 | 7-羟基-4-甲基香豆素 | β-甲基伞形酮 | ||
| English alias | 4-methyl umbelliferone | Bilcolic | Cantabilin | CCRIS 5926 | LM 94 | 4 Methylumbelliferone | MFCD00006866 | MLS001074671 | CHEBI:17224 | Medilla | Prestwick1_000901 | CAS-90-33-5 | HMS1570F04 | ACon1_002401 | 7-hydroxy-4-methyl coumarin | 7-Hydroxy-4-met | ||
| CAS number | 90-33-5 | molecular formula | C10H8O3 |
| molecular weight | 176.17 g/mol | Exact mass | ≥98% |
| PSA | 46.500 Ų | logp | 1.900 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS07
Signal word:
Warning
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入:将人转移
WGK Germany:
2
Personal protective equipment:
dust mask type N95 (US),Eyeshields,Gloves
RTECS:
GN7000000
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
90-33-5 | Hymecromone.pdf





