2,4-二甲氧基苄胺盐酸盐，CAS 登记号 20781-21-9，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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2,4-Dimethoxybenzylamine hydrochloride · CAS 20781-21-9 · C9H14ClNO2. UNII NS00050794.
| CAS Registry Number | 20781-21-9 |
|---|---|
| PubChem CID | 3084343 |
| Molecular formula | C9H14ClNO2 |
| IUPAC name | (2,4-dimethoxyphenyl)methanamine;hydrochloride |
| UNII (FDA) | NS00050794 |
| Molecular Weight | 203.66 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 203.0713064 |
| Monoisotopic Mass | 203.0713064 |
| Topological Polar Surface Area | 44.5 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 130 |
| 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]
20781-21-9; 2,4-Dimethoxybenzylamine hydrochloride; EINECS 244-036-7; Benzenemethanamine, 2,4-dimethoxy-, hydrochloride; DTXSID40174870; RefChem:443700; DTXCID1097361; 244-036-7; (2,4-dimethoxyphenyl)methanamine hydrochloride; MFCD00012854; 2,4-Dimethoxy-benzylamine hydrochloride; (2,4-dimethoxyphenyl)methanamine;hydrochloride; Benzenemethanamine, 2,4-dimethoxy-, hydrochloride (1:1); 1-(2,4-DIMETHOXYPHENYL)METHANAMINE HYDROCHLORIDE; (2,4-dimethoxyphenyl)methylamine, chloride; 2,4-Dimethoxybenzylamine, HCl
CAS 20781-21-9; molecular formula C9H14ClNO2; molecular weight — g/mol.
20781-21-9, 2,4-Dimethoxybenzylamine hydrochloride, EINECS 244-036-7, Benzenemethanamine, 2,4-dimethoxy-, hydrochloride, DTXSID40174870, RefChem:443700.
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.