2-OXO-2H-PYRAN-3-CARBOXYLIC ACID (CAS 3040-20-8) — formula C6H4O4, molecular weight 140.09; category organic chemicals.
| CAS Number | 3040-20-8 |
|---|---|
| Molecular Formula | C6H4O4 |
| Molecular Weight | 140.09 |
| LogP | 1.1 |
| Category | Organic Chemicals |
2-OXO-2H-PYRAN-3-CARBOXYLIC ACID is a carbon-based organic compound with CAS registry number 3040-20-8 and molecular formula C6H4O4 (molecular weight 140.09), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3040-20-8
Its molecular formula C6H4O4 comprises 6 C, 4 H, 4 O atoms.
Also known as: 2-OXO-2H-PYRAN-3-CARBOXYLIC ACID · 2-氧代-2H-吡喃-3-羧酸
Category: organic chemicals
The CAS registry number of 2-OXO-2H-PYRAN-3-CARBOXYLIC ACID is 3040-20-8.
Molecular formula C6H4O4, molecular weight 140.09.
It is also registered under: 2-OXO-2H-PYRAN-3-CARBOXYLIC ACID, 2-氧代-2H-吡喃-3-羧酸.
Category: Organic Chemicals.
Independent reference data for 2-OXO-2H-PYRAN-3-CARBOXYLIC ACID (CAS 3040-20-8), compiled from public chemistry databases.
| CAS 号 | 3040-20-8 |
|---|---|
| PubChem CID | 819063 |
| 分子式 | C6H4O4 |
| IUPAC 名称 | 2-oxopyran-3-carboxylic acid |
| Molecular Weight | 140.09 |
|---|---|
| XLogP3 | 1.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 140.01095860 |
| Monoisotopic Mass | 140.01095860 |
| Topological Polar Surface Area | 63.6 |
| Heavy Atom Count | 10 |
2-oxo-2H-pyran-3-carboxylic acid; 3040-20-8; DTXSID70356041; RefChem:264874; DTXCID80307100; 2-oxopyran-3-carboxylic acid; Pyroncarbonsaure; AI-942/25121066; SCHEMBL259073; 2-oxo-2H-pyran-3-carboxylicacid; SBB086118; AKOS005266790; DA-25731
2-氧代-2H-吡喃-3-羧酸 · CAS 3040-20-8 · C6H4O4.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-氧代-2H-吡喃-3-羧酸