4-Chloro-2-oxindole (CAS No. 20870-77-3) 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 4-Chloro-2-oxindole is 20870-77-3.
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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4-Chloro-2-oxindole · CAS 20870-77-3 · C8H6ClNO. UNII MFCD037875.
| CAS Registry Number | 20870-77-3 |
|---|---|
| PubChem CID | 1480686 |
| Molecular formula | C8H6ClNO |
| IUPAC name | 4-chloro-1,3-dihydroindol-2-one |
| UNII (FDA) | MFCD037875 |
| Molecular Weight | 167.59 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 167.0137915 |
| Monoisotopic Mass | 167.0137915 |
| Topological Polar Surface Area | 29.1 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-CHLORO-1,3-DIHYDRO-2H-INDOL-2-ONE; RefChem:520714; 899-328-2; 4-Chloroindolin-2-One; 20870-77-3; 4-Chloro-2-oxindole; 4-chloro-1,3-dihydroindol-2-one; 4-CHLOROOXINDOLE; 4-CHLORO-1,3-DIHYDRO-INDOL-2-ONE; 4-chloro-2,3-dihydro-1H-indol-2-one; 2H-Indol-2-one, 4-chloro-1,3-dihydro-; MFCD03787567; CHEMBL2380324; SCHEMBL624585; SCHEMBL29622057; DTXSID80363201
CAS 20870-77-3; molecular formula C8H6ClNO; molecular weight — g/mol.
4-CHLORO-1,3-DIHYDRO-2H-INDOL-2-ONE, RefChem:520714, 899-328-2, 4-Chloroindolin-2-One, 20870-77-3, 4-Chloro-2-oxindole.
Hazard statements reported: H315, H319, H335.
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.