3368-04-5

中文名称 4-甲基伞形酮磷酸酯

英文名称 4-METHYLUMBELLIFERYL PHOSPHATE

CAS 3368-04-5

EINECS 编号 222-137-7

分子式 C10H9O6P

MDL 编号 MFCD00016969

分子量 256.15

MOL 文件 3368-04-5.mol

更新日期 2025/05/06 09:04:06

3368-04-5 结构式

基本信息物理化学性质安全数据上下游产品信息知名试剂公司产品信息 4-甲基伞形酮磷酸酯价格(试剂级) 常见问题列表

基本信息

中文别名

4-甲基伞形酮磷酸酯

英文别名

4-METHYL-2-OXO-2H-CHROMEN-7-YL DIHYDROGEN PHOSPHATE
4-METHYL-7-(PHOSPHONOOXY), 2H-1-BENZOPYRAN-2-ONE
4-METHYLUMBELLIFERONE PHOSPHATE
4-METHYLUMBELLIFERYL PHOSPHATE
4-METHYLUMBELLIFERYL PHOSPHATE LIQUID SUBSTRATE SYSTEM
4-METHYLUMBELLIFERYL-PHOSPHORIC ACID
4-MUP
(4-MUP) LIQUID SUBSTRATE SYSTEM
7-HYDROXY-4-METHYLCOUMARIN PHOSPHATE
MUP
PHOSPHORIC ACID 4-METHYLUMBELLIFERYL ESTER
4-methyl-7-(phosphonooxy)-2h-1-benzopyran-2-on
4-methyl-2-oxo-2H-1-benzopyran-7-ylphosphonic acid
4-METHYLUMBELLIFERYL PHOSPHATE, FOR FLUO RESCENCE
4-METHYLUMBELLIFERYL PHOSPHATE LIQUID*SU BSTRATE SYS
4-METHYLUMBELLIFERYL PHOSPHATE FREE*ACID
4-MethylumbelliferylPhosphateA.R.
Methylumbelliferylphosphate,4-
4-Methylumbelliferone phosphate, 99.50%
4-methylumbelliferyl phosphate (4-mup) liquid substrate system

所属类别

医药中间体：吡喃类化合物

物理化学性质

熔点215-218 °C

沸点511.4±60.0 °C(Predicted)

密度1.583±0.06 g/cm3(Predicted)

储存条件2-8°C

溶解度DMF: 10 mg/ml; DMSO: 20 mg/ml; PBS (pH 7.2): 5 mg/ml

酸度系数(pKa)1.65±0.10(Predicted)

形态liquid

颜色白色至灰白色

PH值pH (5g/l, 25℃) : 1.5～2.3

水溶解性溶于水

BRN1687229

CAS 数据库3368-04-5(CAS DataBase Reference)

EPA化学物质信息2H-1-Benzopyran-2-one, 4-methyl-7-(phosphonooxy)- (3368-04-5)

安全数据

危险性符号(GHS) GHS hazard pictograms

GHS07

警示词警告

危险性描述H315-H319-H335

防范说明P261-P305+P351+P338

危险品标志Xn

危险类别码R20/22

安全说明S36

危险品运输编号UN 1760 8/PG 2

WGK Germany3

TSCAYes

海关编码29199000

上下游产品信息

上游原料

乙醇硫酸三氯氧磷乙酰乙酸乙酯五氧化二磷间苯二酚

知名试剂公司产品信息

Acros Organics

4-甲基伞形酮磷酸酯
4-Methylumbelliferone phosphate, 99.50%(3368-04-5)

Sigma Aldrich

3368-04-5(sigmaaldrich)

TCI Shanghai

磷酸 4-甲基伞形酮酯
4-Methylumbelliferyl Phosphate,>98.0%(LC)(T)(3368-04-5)

4-甲基伞形酮磷酸酯价格(试剂级)

报价日期	产品编号	产品名称	CAS号	包装	价格
2025/02/08	HY-D0994	4-甲基伞形酮磷酸酯 4-Methylumbelliferyl phosphate	3368-04-5	100 mg	500元
2025/02/08	HY-D0994	4-甲基伞形酮磷酸酯 4-Methylumbelliferyl phosphate	3368-04-5	10mM * 1mLin Water	550元
2025/02/08	XW33680452	4-甲基伞形酮酰磷酸酯	3368-04-5	1G	1327元

常见问题列表

生物活性

4-Methylumbelliferyl phosphate (4-MUP) 是一种碱性磷酸酶的荧光底物。

体外研究

4-Methylumbelliferyl phosphate monoester previously described as one of a series of 4-methylumbelliferone conjugates is later found to be the PlP2-pyrophosphate diester and is not hydrolysed by serum phosphomonoesterases . 4-Methylumbelliferyl phosphate has a significant advantage over currently available substrates in that its useful concentration range extends to about 0.1 μM.
If the concentration of 4-Methylumbelliferyl phosphate is held constant and the pH is varied, the activity of the enzyme passes through a maximum.