4-(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)-4-hydroxy-2-butenoic acid 1,4-lactone (CAS 13191-62-3) — formula C12H7NO3, molecular weight 213.19; category organic chemicals.
4-(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)-4-hydroxy-2-butenoic acid 1,4-lactone (CAS 13191-62-3) is a chemical raw material in the organic chemicals category. Its molecular formula C12H7NO3 comprises 12 C, 7 H, 1 N, 3 O atoms. Its molecular weight is about 213.19. Reported physicochemical data: LogP about 1.6. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 13191-62-3 |
|---|---|
| Molecular Formula | C12H7NO3 |
| Molecular Weight | 213.19 |
| LogP | 1.6 |
| Category | Organic Chemicals |
4-(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)-4-hydroxy-2-butenoic acid 1,4-lactone is a carbon-based organic compound with CAS registry number 13191-62-3 and molecular formula C12H7NO3 (molecular weight 213.19), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 13191-62-3
Its molecular formula C12H7NO3 comprises 12 C, 7 H, 1 N, 3 O atoms.
Also known as: 4-(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)-4-hydroxy-2-butenoic acid 1,4-lactone · 4-(1,2-二氢-2-氧代-3H-吲哚-3-亚基)-4-羟基-2-丁烯酸1,4-内酯
Category: organic chemicals
The CAS registry number of 4-(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)-4-hydroxy-2-butenoic acid 1,4-lactone is 13191-62-3.
Molecular formula C12H7NO3, molecular weight 213.19.
It is also registered under: 4-(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)-4-hydroxy-2-butenoic acid 1,4-lactone, 4-(1,2-二氢-2-氧代-3H-吲哚-3-亚基)-4-羟基-2-丁烯酸1,4-内酯.
Category: Organic Chemicals.
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Independent reference data for 4-(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)-4-hydroxy-2-butenoic acid 1,4-lactone (CAS 13191-62-3), compiled from public chemistry databases.
| CAS Number | 13191-62-3 |
|---|---|
| PubChem CID | 611594 |
| Molecular Formula | C12H7NO3 |
| IUPAC Name | 3-(5-hydroxyfuran-2-yl)indol-2-one |
| Molecular Weight | 213.19 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 213.042593085 |
| Monoisotopic Mass | 213.042593085 |
| Topological Polar Surface Area | 62.8 |
| Heavy Atom Count | 16 |
(3Z)-3-(5-oxofuran-2-ylidene)-1H-indol-2-one; 13191-62-3; 2-Indolinone, 3-(5-oxo-2(5H)-furylidene)-; 4-(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)-4-hydroxy-2-butenoic acid 1,4-lactone; UYNCDWCUUWDQJP-LUAWRHEFSA-N; 2H-Indol-2-one, 1,3-dihydro-3-(5-oxo-2(5H)-furanylidene)-; 3-(5-hydroxyfuran-2-yl)indol-2-one; (3Z)-3-(5-Oxo-2(5H)-furanylidene)-1,3-dihydro-2H-indol-2-one #; 2-Butenoic acid, 4-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)-4-hydroxy-, .gamma.-lactone
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.