3-氯-4-甲氧基苯甲醛，CAS 登记号 4903-09-7，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。
有机化学品
每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。
本页已列出 3-氯-4-甲氧基苯甲醛 的 CAS 号：4903-09-7，可与随货 COA 核对。
常见纯度为 按批次COA提供(不公开发布)，包装形式为 按订单/批次确认(不公开发布)，特殊规格可在询价时说明。
主要涉及有机化学品。
来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。
3-Chloro-4-methoxybenzaldehyde · CAS 4903-09-7 · C8H7ClO2. UNII NS00044499.
| CAS Registry Number | 4903-09-7 |
|---|---|
| PubChem CID | 78619 |
| Molecular formula | C8H7ClO2 |
| IUPAC name | 3-chloro-4-methoxybenzaldehyde |
| UNII (FDA) | NS00044499 |
| Molecular Weight | 170.59 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 170.0134572 |
| Monoisotopic Mass | 170.0134572 |
| Topological Polar Surface Area | 26.3 |
| 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]
3-Chloro-4-methoxybenzaldehyde; 4903-09-7; 3-Chloroanisaldehyde; DTXSID50197671; RefChem:911242; DTXCID10120162; 225-532-2; 3-Chloro-p-anisaldehyde; 3-Chloro-anisaldehyde; Benzaldehyde, 3-chloro-4-methoxy-; MFCD00016601; 3-Chloro-4-methoxy-benzaldehyde; EINECS 225-532-2; CL8902; STK198720; AKOS000295169
CAS 4903-09-7; molecular formula C8H7ClO2; molecular weight — g/mol.
3-Chloro-4-methoxybenzaldehyde, 4903-09-7, 3-Chloroanisaldehyde, DTXSID50197671, RefChem:911242, DTXCID10120162.
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.