4-Aminophthalide (CAS 59434-19-4) — formula C8H7NO2, molecular weight 149.15; category organic chemicals.
4-Aminophthalide (CAS 59434-19-4) is a chemical raw material in the organic chemicals category. Its molecular formula C8H7NO2 comprises 8 C, 7 H, 1 N, 2 O atoms. Its molecular weight is about 149.15. Reported physicochemical data: LogP about 0.7. 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 | 59434-19-4 |
|---|---|
| Molecular Formula | C8H7NO2 |
| Molecular Weight | 149.15 |
| LogP | 0.7 |
| Category | Organic Chemicals |
4-Aminophthalide is a carbon-based organic compound with CAS registry number 59434-19-4 and molecular formula C8H7NO2 (molecular weight 149.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 59434-19-4
Its molecular formula C8H7NO2 comprises 8 C, 7 H, 1 N, 2 O atoms.
Also known as: 4-Aminophthalide · 4-氨基苯酞
Category: organic chemicals
The CAS registry number of 4-Aminophthalide is 59434-19-4.
Molecular formula C8H7NO2, molecular weight 149.15.
It is also registered under: 4-Aminophthalide, 4-氨基苯酞.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 4-Aminophthalide (CAS 59434-19-4), compiled from public chemistry databases.
| CAS Registry Number | 59434-19-4 |
|---|---|
| PubChem CID | 12284649 |
| Molecular formula | C8H7NO2 |
| IUPAC name | 4-amino-3H-2-benzofuran-1-one |
| Molecular Weight | 149.15 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 149.047678466 |
| Monoisotopic Mass | 149.047678466 |
| Topological Polar Surface Area | 52.3 |
| Heavy Atom Count | 11 |
4-amino-1,3-dihydro-2-benzofuran-1-one; RefChem:517402; 958-965-7; 4-Aminophthalide; 59434-19-4; 4-aminoisobenzofuran-1(3H)-one; 4-amino-3H-isobenzofuran-1-one; MFCD04117950; 4-AMINO-3H-2-BENZOFURAN-1-ONE; 4-amino-phthalide; SCHEMBL2045834; DTXSID30484374; 4-AMINO-2-BENZOFURAN-1(3H)-ONE; Lenalidomide Impurity 99; SCHEMBL30991499; 4-aminoisobenzofuran-1 (3h)-one
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
4-Aminophthalide · CAS 59434-19-4 · C8H7NO2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-氨基苯酞