dimethyl 5,5'-[(2-hydroxytrimethylene)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylate] (CAS 51471-26-2) — formula C25H20O11, molecular weight 496.4; category organic chemicals.
| CAS Number | 51471-26-2 |
|---|---|
| Molecular Formula | C25H20O11 |
| Molecular Weight | 496.4 |
| LogP | 2.6 |
| Category | Organic Chemicals |
dimethyl 5,5'-[(2-hydroxytrimethylene)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylate] is a carbon-based organic compound with CAS registry number 51471-26-2 and molecular formula C25H20O11 (molecular weight 496.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 51471-26-2
Its molecular formula C25H20O11 comprises 25 C, 20 H, 11 O atoms.
Also known as: dimethyl 5,5'-[(2-hydroxytrimethylene)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylate] · 色甘酸二甲酯
Category: organic chemicals
The CAS registry number of dimethyl 5,5'-[(2-hydroxytrimethylene)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylate] is 51471-26-2.
Molecular formula C25H20O11, molecular weight 496.4.
It is also registered under: dimethyl 5,5'-[(2-hydroxytrimethylene)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylate], 色甘酸二甲酯.
Category: Organic Chemicals.
Independent reference data for dimethyl 5,5'-[(2-hydroxytrimethylene)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylate] (CAS 51471-26-2), compiled from public chemistry databases.
| CAS 号 | 51471-26-2 |
|---|---|
| PubChem CID | 6452448 |
| 分子式 | C25H20O11 |
| IUPAC 名称 | methyl 5-[2-hydroxy-3-(2-methoxycarbonyl-4-oxochromen-5-yl)oxypropoxy]-4-oxochromene-2-carboxylate |
| UNII（FDA） | NS00032286 |
| Molecular Weight | 496.4 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 10 |
| Exact Mass | 496.10056145 |
| Monoisotopic Mass | 496.10056145 |
| Topological Polar Surface Area | 144 |
| Heavy Atom Count | 36 |
51471-26-2; EINECS 257-223-3; Dimethyl 5,5'-((2-hydroxytrimethylene)bis(oxy))bis(4-oxo-4H-1-benzopyran-2-carboxylate); methyl 5-[2-hydroxy-3-(2-methoxycarbonyl-4-oxochromen-5-yl)oxypropoxy]-4-oxochromene-2-carboxylate; Dimethyl Cromoglicate; 2,2'-Dimethyl 5,5'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylate]; SCHEMBL15452216; DTXSID60199444; CWSPEOULHKLNOY-UHFFFAOYSA-N; NS00032286; Dimethyl 5,5'-((2-hydroxypropane-1,3-diyl)bis(oxy))bis(4-oxo-4H-chromene-2-carboxylate); 5,5'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-4H-1-Benzopyran-2-carboxylic acid] 2,2'-dimethyl ester; Dimethyl 5,5'-[(2-hydroxypropane-1,3-diyl)bis(oxy)]bis(4-oxo-4H-1-benzopyran-2-carboxylate)
色甘酸二甲酯 · CAS 51471-26-2 · C25H20O11. UNII NS00032286.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 色甘酸二甲酯