4,5,6,7-tetrachlorofluorescein (CAS No. 6262-21-1) 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.
| CAS Number | 6262-21-1 |
|---|---|
| Molecular Formula | C20H8Cl4O5 |
| Molecular Weight | 470.1 |
| LogP | 5.9 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of 4,5,6,7-tetrachlorofluorescein is 6262-21-1.
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.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
4,5,6,7-tetrachlorofluorescein · CAS 6262-21-1 · C20H8Cl4O5. UNII O73WZT10BY.
| CAS Registry Number | 6262-21-1 |
|---|---|
| PubChem CID | 80424 |
| Molecular formula | C20H8Cl4O5 |
| IUPAC name | 4,5,6,7-tetrachloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one |
| UNII (FDA) | O73WZT10BY |
| Molecular Weight | 470.1 |
|---|---|
| XLogP3 | 5.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 469.909634 |
| Monoisotopic Mass | 467.912584 |
| Topological Polar Surface Area | 76 |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
Tetrachlorofluorescein; 3,4,5,6-Tetrachlorofluorescein; 6262-21-1; 4,5,6,7-Tetrachlorofluorescein; Fluorescein, tetrachloro-; O73WZT10BY; EINECS 228-413-3; Fluorescein, 4,5,6,7-tetrachloro-; Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 4,5,6,7-tetrachloro-3',6'-dihydroxy-; DTXSID4038895; Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 4,5,6,7-tetrachloro-3',6'-dihydroxy-; NSC 726280; NSC-122392; 26761-84-2; FLUORESCEIN, 3,4,5,6-TETRACHLORO-; 3',4',5',6'-TETRACHLOROFLUORESCEIN
CAS 6262-21-1; molecular formula C20H8Cl4O5; molecular weight — g/mol.
Tetrachlorofluorescein, 3,4,5,6-Tetrachlorofluorescein, 6262-21-1, 4,5,6,7-Tetrachlorofluorescein, Fluorescein, tetrachloro-, O73WZT10BY.
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.
中文页面: 4,5,6,7-四氯荧光素