3,3-bis(4-aminophenyl)phthalide (CAS No. 509-77-3) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 3,3-bis(4-aminophenyl)phthalide is 509-77-3.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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3,3-bis(4-aminophenyl)phthalide · CAS 509-77-3 · C20H16N2O2. UNII CYN5889K4F.
| CAS Registry Number | 509-77-3 |
|---|---|
| PubChem CID | 68183 |
| Molecular formula | C20H16N2O2 |
| IUPAC name | 3,3-bis(4-aminophenyl)-2-benzofuran-1-one |
| UNII (FDA) | CYN5889K4F |
| Molecular Weight | 316.4 |
|---|---|
| XLogP3 | 3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 316.121177757 |
| Monoisotopic Mass | 316.121177757 |
| Topological Polar Surface Area | 78.3 |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
Anilinephthalein; 509-77-3; 1(3H)-Isobenzofuranone, 3,3-bis(4-aminophenyl)-; UNII-CYN5889K4F; CYN5889K4F; EINECS 208-105-5; ANILINEPHTHALEIN [MI]; DTXSID5060148; BIS(4'-AMINOPHENYL)PHTHALIDE; 4,4'-PHTHALIDYLIDENEDIANILINE; 3,3-BIS(4-AMINOPHENYL)-1(3H)-ISOBENZOFURANONE; RefChem:112815; DTXCID8040931; 208-105-5; 3,3-bis(4-aminophenyl)-2-benzofuran-1(3H)-one; 3,3-Bis(4-aminophenyl)phthalide
CAS 509-77-3; molecular formula C20H16N2O2; molecular weight — g/mol.
Anilinephthalein, 509-77-3, 1(3H)-Isobenzofuranone, 3,3-bis(4-aminophenyl)-, UNII-CYN5889K4F, CYN5889K4F, EINECS 208-105-5.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.