4-Nitrobenzaldehyde (CAS No. 555-16-8) 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 Fine Chemicals；Pharmaceutical Intermediates. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Fine Chemicals；Pharmaceutical Intermediates
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The CAS number of 4-Nitrobenzaldehyde is 555-16-8.
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 Fine Chemicals；Pharmaceutical Intermediates.
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p-nitrobenzaldehyde · CAS 555-16-8 · C7H5NO3. UNII NX859P8MB0. Vapor Pressure: 0.00354 [mmHg]; LogP: 1.56; Ionization Efficiency: -0.09.
| CAS Registry Number | 555-16-8 |
|---|---|
| PubChem CID | 541 |
| Molecular formula | C7H5NO3 |
| IUPAC name | 4-nitrobenzaldehyde |
| UNII (FDA) | NX859P8MB0 |
| Molecular Weight | 151.12 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 151.026943022 |
| Monoisotopic Mass | 151.026943022 |
| Topological Polar Surface Area | 62.9 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Vapor Pressure | 0.00354 [mmHg] |
|---|---|
| LogP | 1.56 |
| Ionization Efficiency | -0.09 |
| Ionization Efficiency | 2.7 |
| Ionization Efficiency | MeCN (80%) |
| Ionization Efficiency | DOI:10.1038/s41598-020-62573-z |
| Reported hazard statements | H315 (35.3%), H317 (80.9%), H319 (97.1%), H335 (33.8%), H412 (22.1%) |
|---|
H315 (35.3%): Causes skin irritation [Warning Skin corrosion/irritation]
H317 (80.9%): May cause an allergic skin reaction [Warning Sensitization, Skin]
4-nitrobenzaldehyde; 555-16-8; p-Nitrobenzaldehyde; Benzaldehyde, 4-nitro-; p-Formylnitrobenzene; Benzaldehyde, p-nitro-; DTXSID5022061; para-nitrobenzaldehyde; NX859P8MB0; CHEBI:66926; NSC-6103; CCRIS-1675; DTXCID402061; RefChem:100037; 209-084-5; 4-Nitro-benzaldehyde
CAS 555-16-8; molecular formula C7H5NO3; molecular weight — g/mol.
4-nitrobenzaldehyde, 555-16-8, p-Nitrobenzaldehyde, Benzaldehyde, 4-nitro-, p-Formylnitrobenzene, Benzaldehyde, p-nitro-.
Hazard statements reported: H315, H317, H319, H335, H412.
Vapor Pressure: 0.00354 [mmHg]; LogP: 1.56; Ionization Efficiency: -0.09; Ionization Efficiency: 2.7.
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.