4-Chloro-3-nitrocoumarin (CAS No. 38464-20-9) 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-3-nitrocoumarin is 38464-20-9.
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-3-nitrocoumarin · CAS 38464-20-9 · C9H4ClNO4.
| CAS Registry Number | 38464-20-9 |
|---|---|
| PubChem CID | 688979 |
| Molecular formula | C9H4ClNO4 |
| IUPAC name | 4-chloro-3-nitrochromen-2-one |
| Molecular Weight | 225.58 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 224.9828853 |
| Monoisotopic Mass | 224.9828853 |
| Topological Polar Surface Area | 72.1 |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-Chloro-3-nitrocoumarin; 38464-20-9; 4-chloro-3-nitro-2H-chromen-2-one; 4-chloro-3-nitrochromen-2-one; DTXSID40351003; RefChem:98449; DTXCID40302070; 623-785-7; OFLRQEKOAGDHKT-UHFFFAOYSA-N; 4-Chloro-3-nitro-chromen-2-one; MFCD00051670; 2H-1-Benzopyran-2-one, 4-chloro-3-nitro-; 3-Nitro-4-chlorocoumarin; SCHEMBL2017838; SCHEMBL30272141; 4-Chloro-3-nitrocoumarin, 96%
CAS 38464-20-9; molecular formula C9H4ClNO4; molecular weight — g/mol.
4-Chloro-3-nitrocoumarin, 38464-20-9, 4-chloro-3-nitro-2H-chromen-2-one, 4-chloro-3-nitrochromen-2-one, DTXSID40351003, RefChem:98449.
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.