1,8-Naphthalimide (CAS 81-83-4) — formula C12H7NO2, molecular weight 197.19; category organic chemicals.
1,8-Naphthalimide (CAS 81-83-4) is a chemical raw material in the organic chemicals category. Its molecular formula C12H7NO2 comprises 12 C, 7 H, 1 N, 2 O atoms. Its molecular weight is about 197.19. Reported physicochemical data: LogP about 1.7. 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 | 81-83-4 |
|---|---|
| Molecular Formula | C12H7NO2 |
| Molecular Weight | 197.19 |
| LogP | 1.7 |
| Applications | Not Known or Reasonably Ascertainable, U.S. Production: 2023: 550, 000 - <1, 000, 000 lb, 2022: 250 |
| Category | Organic Chemicals |
Documented applications: Not Known or Reasonably Ascertainable, U.S. Production: 2023: 550, 000 - <1, 000, 000 lb, 2022: 250.
1,8-Naphthalimide is a carbon-based organic compound with CAS registry number 81-83-4 and molecular formula C12H7NO2 (molecular weight 197.19), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 81-83-4
Its molecular formula C12H7NO2 comprises 12 C, 7 H, 1 N, 2 O atoms.
Also known as: 1,8-Naphthalimide · 1,8-萘甲酰亚胺
Category: organic chemicals
The CAS registry number of 1,8-Naphthalimide is 81-83-4.
Molecular formula C12H7NO2, molecular weight 197.19.
It is also registered under: 1,8-Naphthalimide, 1,8-萘甲酰亚胺.
Recorded applications: Not Known or Reasonably Ascertainable, U.S. Production: 2023: 550, 000 - <1, 000, 000 lb, 2022: 250.
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 1,8-Naphthalimide (CAS 81-83-4), compiled from public chemistry databases.
| CAS Registry Number | 81-83-4 |
|---|---|
| PubChem CID | 66491 |
| Molecular formula | C12H7NO2 |
| IUPAC name | benzo[de]isoquinoline-1,3-dione |
| UNII (FDA) | GI0TV19GBN |
| Molecular Weight | 197.19 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 197.047678466 |
| Monoisotopic Mass | 197.047678466 |
| Topological Polar Surface Area | 46.2 |
| Heavy Atom Count | 15 |
1,8-Naphthalimide; 81-83-4; Naphthalimide; 1H-Benzo[de]isoquinoline-1,3(2H)-dione; 1,8-Naphthalenedicarboximide; Benzo[de]isoquinoline-1,3-dione; 1H-Benz[de]isoquinoline-1,3(2H)-dione; GI0TV19GBN; Naphthalene-1,8-dicarboximide; 1,8-NAPHTHALENEIMIDE; 1H-Benz(de)isoquinoline-1,3(2H)-dione; EINECS 201-379-7; NSC 11011; NSC-11011; EC 201-379-7; 1H-BENZO(DE)ISOQUINOLINE-1,3(2H)-DIONE
| GHS notification summary | 71.9% (105 / 146) |
|---|
| GHS notification summary | 71.9% (105 / 146) |
|---|---|
| Reported hazard statements | H302 (27.4%) |
This chemical does not meet GHS hazard criteria for 71.9% (105 of 146) of all reports.
H302 (27.4%): Harmful if swallowed [Warning Acute toxicity, oral]
1,8-Naphthalimide · CAS 81-83-4 · C12H7NO2. UNII GI0TV19GBN.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,8-萘甲酰亚胺