2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl nicotinate (CAS 1556-70-3) — formula C21H13NO8, molecular weight 407.3; category organic chemicals.
| CAS Number | 1556-70-3 |
|---|---|
| Molecular Formula | C21H13NO8 |
| Molecular Weight | 407.3 |
| LogP | 2.9 |
| Category | Organic Chemicals |
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl nicotinate is a carbon-based organic compound with CAS registry number 1556-70-3 and molecular formula C21H13NO8 (molecular weight 407.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1556-70-3
Its molecular formula C21H13NO8 comprises 21 C, 13 H, 1 N, 8 O atoms.
Also known as: 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl nicotinate · 2-(3,4-二羟基苯基)-5,7-二羟基-4-氧代-4H-1-苯并吡喃-3-基烟酸酯
Category: organic chemicals
The CAS registry number of 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl nicotinate is 1556-70-3.
Molecular formula C21H13NO8, molecular weight 407.3.
It is also registered under: 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl nicotinate, 2-(3,4-二羟基苯基)-5,7-二羟基-4-氧代-4H-1-苯并吡喃-3-基烟酸酯.
Category: Organic Chemicals.
Independent reference data for 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl nicotinate (CAS 1556-70-3), compiled from public chemistry databases.
| CAS 号 | 1556-70-3 |
|---|---|
| PubChem CID | 5464503 |
| 分子式 | C21H13NO8 |
| IUPAC 名称 | [2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-3-yl] pyridine-3-carboxylate |
| UNII（FDA） | NS00025055 |
| Molecular Weight | 407.3 |
|---|---|
| XLogP3 | 2.9 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 4 |
| Exact Mass | 407.06411637 |
| Monoisotopic Mass | 407.06411637 |
| Topological Polar Surface Area | 146 |
| Heavy Atom Count | 30 |
1556-70-3; 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl nicotinate; [2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-3-yl] pyridine-3-carboxylate; 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl pyridine-3-carboxylate; 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl nicotinate; EINECS 216-312-7; BZIXWQIWHDSDHR-UHFFFAOYSA-N; SCHEMBL23440401; DTXSID30165919; NS00025055; 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl pyridine-3-carboxylate
2-(3,4-二羟基苯基)-5,7-二羟基-4-氧代-4H-1-苯并吡喃-3-基烟酸酯 · CAS 1556-70-3 · C21H13NO8. UNII NS00025055.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.