4-氯-3-硝基苯甲醛肟，CAS 登记号 66399-01-7，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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4-chloro-3-nitrobenzaldehyde oxime · CAS 66399-01-7 · C7H5ClN2O3. UNII ST50556426.
| CAS Registry Number | 66399-01-7 |
|---|---|
| PubChem CID | 9632460 |
| Molecular formula | C7H5ClN2O3 |
| IUPAC name | (NE)-N-[(4-chloro-3-nitrophenyl)methylidene]hydroxylamine |
| UNII (FDA) | ST50556426 |
| Molecular Weight | 200.58 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 199.9988697 |
| Monoisotopic Mass | 199.9988697 |
| Topological Polar Surface Area | 78.4 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
4-chloro-3-nitrobenzaldehyde oxime; RefChem:521374; 662-242-9; 66399-01-7; 4-chloro-3-nitrobenzenecarbaldehyde oxime; (E)-4-chloro-3-nitrobenzaldehyde oxime; MFCD00160759; (NE)-N-[(4-chloro-3-nitrophenyl)methylidene]hydroxylamine; (E)-1-(4-chloro-3-nitrophenyl)-N-hydroxymethanimine; (4-chloro-3-nitrophenyl)(hydroxyimino)methane; 4-Chloro-3-nitrobenzaldehydeoxime; (1E)-4-Chloro-3-nitro-benzaldehyde oxime; (E)-N-[(4-chloro-3-nitrophenyl)methylidene]hydroxylamine; DTXSID90430670; BBL008144; SBB092662
CAS 66399-01-7; molecular formula C7H5ClN2O3; molecular weight — g/mol.
4-chloro-3-nitrobenzaldehyde oxime, RefChem:521374, 662-242-9, 66399-01-7, 4-chloro-3-nitrobenzenecarbaldehyde oxime, (E)-4-chloro-3-nitrobenzaldehyde oxime.
Hazard statements reported: H302.
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.